Procedure Acquisition List

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{
    "count": 5833,
    "next": "https://api.catalogue.ceda.ac.uk/api/v3/acquisitions/?format=api&limit=100&offset=700",
    "previous": "https://api.catalogue.ceda.ac.uk/api/v3/acquisitions/?format=api&limit=100&offset=500",
    "results": [
        {
            "ob_id": 2794,
            "uuid": "11ba71c5e0634d86956fd6f1c6fe31f5",
            "short_code": "acq",
            "title": "Acquisition Process for: ARA Grob G520T Egrett aircraft flight log for the CWVC EMERALD campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight log; PLATFORMS: ARA Grob G520T Egrett aircraft; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 2771,
                    "uuid": "5e4318f39a6a45dbaeddf58fd773e289",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: ARA Grob G520T Egrett aircraft",
                    "abstract": "Mobile Platform Operation related to the: ARA Grob G520T Egrett aircraft"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 926,
                    "platform": {
                        "ob_id": 2769,
                        "uuid": "f0c042b708b045d68e6f814201e09e93",
                        "short_code": "plat",
                        "title": "ARA Grob G520T Egrett aircraft",
                        "abstract": "The Grob Egrett T520 is a unique high altitude aircraft, capable of carrying a 500Kg scientific payload to 15Km. It is operated by Airbourne Research Australia (ARA)."
                    },
                    "instrument": {
                        "ob_id": 440,
                        "uuid": "0c6f4526b1694218be141139f1e57f8b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight log",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2794,
                        "uuid": "11ba71c5e0634d86956fd6f1c6fe31f5",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ARA Grob G520T Egrett aircraft flight log for the CWVC EMERALD campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight log; PLATFORMS: ARA Grob G520T Egrett aircraft; "
                    }
                }
            ]
        },
        {
            "ob_id": 2797,
            "uuid": "d2edb51c454140fea706c85206380a81",
            "short_code": "acq",
            "title": "Acquisition Process for: ARA Grob G520T Egrett aircraft flight summary for the CWVC EMERALD campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: ARA Grob G520T Egrett aircraft;",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 2771,
                    "uuid": "5e4318f39a6a45dbaeddf58fd773e289",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: ARA Grob G520T Egrett aircraft",
                    "abstract": "Mobile Platform Operation related to the: ARA Grob G520T Egrett aircraft"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 927,
                    "platform": {
                        "ob_id": 2769,
                        "uuid": "f0c042b708b045d68e6f814201e09e93",
                        "short_code": "plat",
                        "title": "ARA Grob G520T Egrett aircraft",
                        "abstract": "The Grob Egrett T520 is a unique high altitude aircraft, capable of carrying a 500Kg scientific payload to 15Km. It is operated by Airbourne Research Australia (ARA)."
                    },
                    "instrument": {
                        "ob_id": 444,
                        "uuid": "d00e88f7f7a7413684342d867b7dfb36",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight summary",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2797,
                        "uuid": "d2edb51c454140fea706c85206380a81",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ARA Grob G520T Egrett aircraft flight summary for the CWVC EMERALD campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: ARA Grob G520T Egrett aircraft;"
                    }
                },
                {
                    "ob_id": 14425,
                    "platform": {
                        "ob_id": 2758,
                        "uuid": "91cadb854e0140a2be1a2db751757ebb",
                        "short_code": "plat",
                        "title": "ARA Beech B200T Super King Air aircraft",
                        "abstract": "The Beech B200T Super King Air Aircraft operated by Airbourne Research Australia (ARA) is a pressurised twin turbo prop aircraft, capable of carrying a scientific payload of 900Kg to an altitude of 10Km."
                    },
                    "instrument": {
                        "ob_id": 444,
                        "uuid": "d00e88f7f7a7413684342d867b7dfb36",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight summary",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2797,
                        "uuid": "d2edb51c454140fea706c85206380a81",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ARA Grob G520T Egrett aircraft flight summary for the CWVC EMERALD campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: ARA Grob G520T Egrett aircraft;"
                    }
                }
            ]
        },
        {
            "ob_id": 2802,
            "uuid": "cf0f0a039e134544aac8e57438c53d96",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 928,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 444,
                        "uuid": "d00e88f7f7a7413684342d867b7dfb36",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight summary",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 932,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 353,
                        "uuid": "bcecfca8cfbb48108200c6ffb445d4b1",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR)",
                        "abstract": "FAAM Core instrument measuring 0.3 - 3 micrometres, 0.7 - 3 micrometres and 4 - 50 micrometres hemispheric irradiance."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 929,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 361,
                        "uuid": "03ef7231f980496b80ae41f47dacae44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors",
                        "abstract": "FAAM core instruments measuring true air temperature (in K) by using platinum resistance thermometers (currently, possibility of changing to thermistors in future) in de-iced and non-deiced housings. \r\n\r\nThe true air temperature is calculated based on the indicated temperature measured by two Rosemount type 102 probes (as well as the static and dynamic pressure RVSM measurements). Both sensors employ similar inlets to draw flow across a sensor (either a platinum PRT or glass bead thermistor) using inlets that have been designed to minimise water and particle ingress, as well as minimising interaction of the air with the inlet walls. \r\n\r\nThe deiced sensor contains a heater operated by the flight manager when icing is suspected (a correction is automatically applied to data during these periods). \r\n\r\nThe specific type of sensor used dictates the response time, for details see FAAM document FAAM013001A.\r\n\r\nThe data frequency is measured in 32 Hz. This frequency can be found in the full 32Hz core data file, or as 1 Hz in 1Hz data file. Parameters in the data files are: TAT_DI_R (True air temperature from the Rosemount deiced temperature sensor), TAT_ND_R (True air temperature from the Rosemount non-deiced temperature sensor)."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 934,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 345,
                        "uuid": "b986f84bfb1e4f959d97f244af5cb552",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe)",
                        "abstract": "FAAM core instrument measuring static and pitot-static pressures, pressure altitude and Indicated Air Speed."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 936,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 405,
                        "uuid": "d52ce769079e44d789fc5bf9b18ca78f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 49 UV photometric ozone instrument",
                        "abstract": "FAAM Core instrument measuring ozone on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 943,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 413,
                        "uuid": "6604e20675404abdb77bcef9c0f019cd",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.",
                        "abstract": "FAAM Core instrument measuring condensation particles."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 933,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 385,
                        "uuid": "ea93c53876e24514b3ccf798671d43c5",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid and total water content probe (Nevzorov)",
                        "abstract": "The Nevzorov probe, manufactured by Sky Physics Technology Inc., is a multi-element hot-wire probe for the simultaneous measurement of condensed liquid water content (LWC) and total condensed water content (TWC). Ice water content (IWC) can be calculated, being the difference between these two quantities. The detection elements are mounted on a vane that self-aligns with the airflow. The temperature of the elements is held constant and the water content calculated from first principles based on the measured power through each element. Two types of vanes have been used, with the newer types, identified as VANETYPE 1T2L1R in the flight constants, having two LWC sense elements, one reference element and one TWC cone. These have been used since late 2016, The old style have a single LWC element and separate references for the LWC and TWC elements. The TWC element is the 60° deep-cone type.\r\n\r\nThe instrument is mounted to the FAAM Bae-146, close to the nose on the starboard side of the fuselage."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 938,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2832,
                        "uuid": "c2b7b1ce10cf48a19e0ce0662c29e5ed",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras",
                        "abstract": "FAAM core instruments producing video recordings."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 945,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 508,
                        "uuid": "4ed581eea3e242048b2619ffcc131b3b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Aerolaser AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO)",
                        "abstract": "FAAM Core instrument measuring Carbon monoxide (CO). Aerolaser AL5002 Used pre May 2011\r\n\r\nAL 5002 VUV Fast Fluorescence CO Analyser\r\nThe AL5002 (s/n 127) is a commercial gas analyser produced by Aerolaser GmbH.\r\nThe analyser employs the measurement of the fluorescence of CO when exposed to UV light at a wavelength of 150nm, which is proportional to the concentration of CO.\r\n\r\nAmbient air is drawn into the cabin from the starboard air sample pipe (port #11) along several meters of 1/8\" od PFA line at a flowrate of approximately 180 ml/min, by means of a vacuum pump (Vaccubrand model MV2) . The air is then dried using a Perma Pure Nafion gas dryer (model MD-110-24P) prior to the detector. The fluorescence cell is maintained at a low pressure, typically around 7.5 Torr, and constant temperature, typically 40°C.\r\nThe monochromator optical filters, providing the collimated 150nm source from a plasma lamp, are flushed with mass flow controlled and filtered (via Entegris GateKeeper N2 purifier) high-purity (N6.0) nitrogen  to prevent ingress of highly absorbing molecular oxygen or/and contaminating species such as CO. The plasma lamp itself requires a constant supply of 0.25% CO2/AR (N6.0), also mass flow controlled, in order to produce emissions of the required intensity.\r\n\r\nData\r\nThe AL5002 exhibits a very fast response to changes in ambient CO concentrations. The manufacturer quotes 0.1s for a 10-90% response time (albeit with a 2s signal delay). FAAM data are output at 1 Hz from the analyser and presented similarly at 1hz in the Core data.\r\nThe residence time of sample in the inlet line is not negligible. Calculation of the flow rates and length of tubing in the sample inlet suggest a residence time of over 10 seconds. CO data (eg icon CO Time Lag (21.77 kB 2009-12-14 13:22:02) certainly show a time lag in flight, typically of 15 seconds, the measured lag is additionally associated with a small amount of smoothing in the data. FAAM are working to correct this.\r\nOver the course of a flight, the CO analyser sensitivity (Hz/ppbv) and background (Hz) both tend to change (where Hz is the analyser's photomultiplier raw photon count rate, per sec). FAAM's standard practice is to calibrate these quantities periodically through a flight by means of an on-board CO/Air standard and Sofnocat 514 CO scrubber (internal to analyser) . These calibrations take around 150s, and are usually performed where flight levels change significantly. No CO measurement data are available during these times and as such the precise location of calibrations is usually a matter for consultation with the Mission Scientist of the day.  Instrument calibrations are automatically applied to the data as they are performed; unfortunately this can result in apparent step changes either side of a calibration, where the sensitivity/background has changed significantly. FAAM are seeking to improve this method.\r\nThe analogue output from the instrument is logged by the aircraft data recording system and scaled accordingly to produce a concentration measurement (ppbv).\r\nThe AL5002 is operated throughout the range 0-2000 ppbv, and its linearity has been demonstrated to 100,000 ppbv (see Publications). The system is therefore calibrated at nominally 500 ppbv, above the level of typical ambient measurements in the free troposphere.\r\nThe manufacturer estimates the instrument precision to be ±1.5 ppbv at 100 ppbv measured CO, and a lowest detection limit of 3 ppbv for 1 Hz data has been documented (see Publications).  A 1σ precision of ±2.8 ppbv can be derived from Poisson Statistics of the mean background count rate (~34000 Hz) and nominal sensitivity of 65 Hz/ppbv.\r\nFAAM on-board CO/Air calibration standards are traceable to a NOAA-GMD / WMO 2000 scale CO/Air standard, and are compared several times a year. As a result, overall measurement uncertainties for the FAAM AL5002 CO measurements are estimated to be around ±5%.\r\n\r\nPublications\r\nThe principle and operation of the AL5002 instrument was documented in the following journal paper:\r\nAn improved fast-response vacuum-UV resonance fluorescence CO instrument, Gerbig et al.\r\nJOURNAL OF GEOPHYSICAL RESEARCH, VOL. 104, NO. D1, PAGES 1699-1704, JANUARY 20, 1999"
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 940,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 409,
                        "uuid": "6c06252ae0db4739b320632e56d08c44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Total Water Content  (TWC) probe",
                        "abstract": "FAAM core instrument measuring total water content."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 931,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 377,
                        "uuid": "3d8e7e994a2e4d11aa05f99847b8c044",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Hygrometer (General Eastern)",
                        "abstract": "FAAM Core instrument measuring dew point or frost point by using a chilled mirror hygrometer. \r\n\r\nThe General Eastern 1011B is a chilled mirror hygrometer for use in cloud-free air - it optically monitors the temperature of a mirror when liquid water or ice begins to condense. Air is drawn through the instrument through a passive inlet located 6m aft of the nose and 4 cm from the skin, which is within the boundary layer. \r\n\r\nPerformance of the instrument depends on temperature; it is subject to oscillations at low frost points.\r\n\r\nThe data frequency is measurend in 4Hz. This 4Hz frequency can be found in the full core datafile, or as 1Hz in the 1Hz data file.\r\n\r\nParameters in the data files are: TDEW_GE (Dew point from the General Eastern instrument, K)"
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 937,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 389,
                        "uuid": "7ef52ea76eca4989906c27df52e683ab",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY)",
                        "abstract": "FAAM Core instrument measuring black carbon."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 935,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 341,
                        "uuid": "56fb1a297d764925acc0553cbdb5810e",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Radar Altimeter",
                        "abstract": "FAAM Core instrument measuring altitude."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 942,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 373,
                        "uuid": "ea9ee7f7e42044558083db96c7fadc5f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU)",
                        "abstract": "FAAM Core instrument measuring aircraft velocity components, Attitude, Attitude Rates, Ground Speed and Drift angle. Position and Acceleration."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 944,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 397,
                        "uuid": "b55a2cdbc07f4796bac59be968bf0e40",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Rosemount pair inlet nephelometer",
                        "abstract": "FAAM Core instrument measuring total scattering and hemispheric backscattering`coefficient at three visible wavelengths (450, 550 and 700nm)."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 947,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2860,
                        "uuid": "0f77c835f67641948e3bd3aaa7a38b63",
                        "short_code": "instr",
                        "title": "Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS)",
                        "abstract": "Deimos is an along-track scanning radiometer with dual polarised channels at 23.8 and 50.1 GHz. Deimos is constrained to view in five directions either upward or downward depending on how it is fitted to the aircraft."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 946,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 448,
                        "uuid": "a7e69cf336ab4cd985bb4a03508c834d",
                        "short_code": "instr",
                        "title": "Met Office: Airborne Research Interferometer Evaluation System (ARIES)",
                        "abstract": "ARIES is a Fourier transform spectrometer based on the Bomem MB100 interferometer, modified by ABB Bomem (Canada) for airborne use, with Met Office designed pointing optics, external black bodies and control electronics. Although designed, and primarily used, for airborne measurements ARIES can also be used for ground based work away from the aircraft."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 941,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 393,
                        "uuid": "40439dcb19454eb6abba77f23361d618",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Patch (ex MRF) - GPS",
                        "abstract": "FAAM Core instrument measuring aircraft position, velocity and time standard."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 948,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2864,
                        "uuid": "b0a893d0b4ab4f55951aa53b2ff82f11",
                        "short_code": "instr",
                        "title": "Met Office: Microwave Airborne Radiometer Scanning System (MARSS)",
                        "abstract": "MARSS (Microwave Airborne Radiometer Scanning System) is an along-track scanning, total power microwave radiometer which measures in five channels, two window channels at 89 and 157 GHz and three channels centred on the water vapour absorption line at 183.31 GHz."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 930,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 381,
                        "uuid": "d388a992fe4e40a6a2fb17041726a3f9",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams)",
                        "abstract": "FAAM Core instrument measuring concentration of liquid water in clouds using a heated wire resistance bridge."
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 939,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 365,
                        "uuid": "fef265d766a846e0aa7e43bbd617ef93",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Downward facing radiometer (Heimann)",
                        "abstract": "FAAM Core instrument measuring brightness temperature (8-14 micrometres)"
                    },
                    "relatedTo": {
                        "ob_id": 2802,
                        "uuid": "cf0f0a039e134544aac8e57438c53d96",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight summary at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight summary; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2805,
            "uuid": "4d71f87977ee434da3da94cdeb7c7de7",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4967,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 361,
                        "uuid": "03ef7231f980496b80ae41f47dacae44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors",
                        "abstract": "FAAM core instruments measuring true air temperature (in K) by using platinum resistance thermometers (currently, possibility of changing to thermistors in future) in de-iced and non-deiced housings. \r\n\r\nThe true air temperature is calculated based on the indicated temperature measured by two Rosemount type 102 probes (as well as the static and dynamic pressure RVSM measurements). Both sensors employ similar inlets to draw flow across a sensor (either a platinum PRT or glass bead thermistor) using inlets that have been designed to minimise water and particle ingress, as well as minimising interaction of the air with the inlet walls. \r\n\r\nThe deiced sensor contains a heater operated by the flight manager when icing is suspected (a correction is automatically applied to data during these periods). \r\n\r\nThe specific type of sensor used dictates the response time, for details see FAAM document FAAM013001A.\r\n\r\nThe data frequency is measured in 32 Hz. This frequency can be found in the full 32Hz core data file, or as 1 Hz in 1Hz data file. Parameters in the data files are: TAT_DI_R (True air temperature from the Rosemount deiced temperature sensor), TAT_ND_R (True air temperature from the Rosemount non-deiced temperature sensor)."
                    },
                    "relatedTo": {
                        "ob_id": 2805,
                        "uuid": "4d71f87977ee434da3da94cdeb7c7de7",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2808,
            "uuid": "24422788f78849369668acc038bf3238",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4971,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 381,
                        "uuid": "d388a992fe4e40a6a2fb17041726a3f9",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams)",
                        "abstract": "FAAM Core instrument measuring concentration of liquid water in clouds using a heated wire resistance bridge."
                    },
                    "relatedTo": {
                        "ob_id": 2808,
                        "uuid": "24422788f78849369668acc038bf3238",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2811,
            "uuid": "d32c1efe3ea44224a9ba18f2a961804a",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Hygrometer (General Eastern) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Hygrometer (General Eastern); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4977,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 377,
                        "uuid": "3d8e7e994a2e4d11aa05f99847b8c044",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Hygrometer (General Eastern)",
                        "abstract": "FAAM Core instrument measuring dew point or frost point by using a chilled mirror hygrometer. \r\n\r\nThe General Eastern 1011B is a chilled mirror hygrometer for use in cloud-free air - it optically monitors the temperature of a mirror when liquid water or ice begins to condense. Air is drawn through the instrument through a passive inlet located 6m aft of the nose and 4 cm from the skin, which is within the boundary layer. \r\n\r\nPerformance of the instrument depends on temperature; it is subject to oscillations at low frost points.\r\n\r\nThe data frequency is measurend in 4Hz. This 4Hz frequency can be found in the full core datafile, or as 1Hz in the 1Hz data file.\r\n\r\nParameters in the data files are: TDEW_GE (Dew point from the General Eastern instrument, K)"
                    },
                    "relatedTo": {
                        "ob_id": 2811,
                        "uuid": "d32c1efe3ea44224a9ba18f2a961804a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Hygrometer (General Eastern) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Hygrometer (General Eastern); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2814,
            "uuid": "0378aee6911c487fb9d2ee860dfde0db",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4966,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 353,
                        "uuid": "bcecfca8cfbb48108200c6ffb445d4b1",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR)",
                        "abstract": "FAAM Core instrument measuring 0.3 - 3 micrometres, 0.7 - 3 micrometres and 4 - 50 micrometres hemispheric irradiance."
                    },
                    "relatedTo": {
                        "ob_id": 2814,
                        "uuid": "0378aee6911c487fb9d2ee860dfde0db",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2817,
            "uuid": "0db7e3b0252149b7ab04766fd2eed883",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid and total water content probe (Nevzorov) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid and total water content probe (Nevzorov); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4972,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 385,
                        "uuid": "ea93c53876e24514b3ccf798671d43c5",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid and total water content probe (Nevzorov)",
                        "abstract": "The Nevzorov probe, manufactured by Sky Physics Technology Inc., is a multi-element hot-wire probe for the simultaneous measurement of condensed liquid water content (LWC) and total condensed water content (TWC). Ice water content (IWC) can be calculated, being the difference between these two quantities. The detection elements are mounted on a vane that self-aligns with the airflow. The temperature of the elements is held constant and the water content calculated from first principles based on the measured power through each element. Two types of vanes have been used, with the newer types, identified as VANETYPE 1T2L1R in the flight constants, having two LWC sense elements, one reference element and one TWC cone. These have been used since late 2016, The old style have a single LWC element and separate references for the LWC and TWC elements. The TWC element is the 60° deep-cone type.\r\n\r\nThe instrument is mounted to the FAAM Bae-146, close to the nose on the starboard side of the fuselage."
                    },
                    "relatedTo": {
                        "ob_id": 2817,
                        "uuid": "0db7e3b0252149b7ab04766fd2eed883",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid and total water content probe (Nevzorov) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid and total water content probe (Nevzorov); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2820,
            "uuid": "f3dc1c33abdd49cfa4032d3ce5f03efa",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4968,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 345,
                        "uuid": "b986f84bfb1e4f959d97f244af5cb552",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe)",
                        "abstract": "FAAM core instrument measuring static and pitot-static pressures, pressure altitude and Indicated Air Speed."
                    },
                    "relatedTo": {
                        "ob_id": 2820,
                        "uuid": "f3dc1c33abdd49cfa4032d3ce5f03efa",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2823,
            "uuid": "7771882c37a645ba96ba1185ce5da268",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Radar Altimeter at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Radar Altimeter; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4979,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 341,
                        "uuid": "56fb1a297d764925acc0553cbdb5810e",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Radar Altimeter",
                        "abstract": "FAAM Core instrument measuring altitude."
                    },
                    "relatedTo": {
                        "ob_id": 2823,
                        "uuid": "7771882c37a645ba96ba1185ce5da268",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Radar Altimeter at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Radar Altimeter; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2826,
            "uuid": "f9dfe77e05674fc6b375e69afeaf2cae",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 49 UV photometric ozone instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 49 UV photometric ozone instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4969,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 405,
                        "uuid": "d52ce769079e44d789fc5bf9b18ca78f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 49 UV photometric ozone instrument",
                        "abstract": "FAAM Core instrument measuring ozone on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 2826,
                        "uuid": "f9dfe77e05674fc6b375e69afeaf2cae",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 49 UV photometric ozone instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 49 UV photometric ozone instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2829,
            "uuid": "bf268f24b97e4ca59c5920eb30678ce0",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4978,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 389,
                        "uuid": "7ef52ea76eca4989906c27df52e683ab",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY)",
                        "abstract": "FAAM Core instrument measuring black carbon."
                    },
                    "relatedTo": {
                        "ob_id": 2829,
                        "uuid": "bf268f24b97e4ca59c5920eb30678ce0",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2833,
            "uuid": "d28857978b3d4c5c84aa6d1157fef20e",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4973,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2832,
                        "uuid": "c2b7b1ce10cf48a19e0ce0662c29e5ed",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras",
                        "abstract": "FAAM core instruments producing video recordings."
                    },
                    "relatedTo": {
                        "ob_id": 2833,
                        "uuid": "d28857978b3d4c5c84aa6d1157fef20e",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Upward, Downward, Forward and Rear view cameras; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2836,
            "uuid": "76f0282a125d45a4b1a9a1b80c35e210",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Downward facing radiometer (Heimann) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Downward facing radiometer (Heimann); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4983,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 365,
                        "uuid": "fef265d766a846e0aa7e43bbd617ef93",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Downward facing radiometer (Heimann)",
                        "abstract": "FAAM Core instrument measuring brightness temperature (8-14 micrometres)"
                    },
                    "relatedTo": {
                        "ob_id": 2836,
                        "uuid": "76f0282a125d45a4b1a9a1b80c35e210",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Downward facing radiometer (Heimann) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Downward facing radiometer (Heimann); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2839,
            "uuid": "cab5a43ed9c149088ea431f546b7442c",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Total Water Content  (TWC) probe at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Total Water Content  (TWC) probe; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4976,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 409,
                        "uuid": "6c06252ae0db4739b320632e56d08c44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Total Water Content  (TWC) probe",
                        "abstract": "FAAM core instrument measuring total water content."
                    },
                    "relatedTo": {
                        "ob_id": 2839,
                        "uuid": "cab5a43ed9c149088ea431f546b7442c",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Total Water Content  (TWC) probe at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Total Water Content  (TWC) probe; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2842,
            "uuid": "35231e97bb404141adb447382aec13ca",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Patch (ex MRF) - GPS at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Patch (ex MRF) - GPS; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4985,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 393,
                        "uuid": "40439dcb19454eb6abba77f23361d618",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Patch (ex MRF) - GPS",
                        "abstract": "FAAM Core instrument measuring aircraft position, velocity and time standard."
                    },
                    "relatedTo": {
                        "ob_id": 2842,
                        "uuid": "35231e97bb404141adb447382aec13ca",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Patch (ex MRF) - GPS at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Patch (ex MRF) - GPS; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2845,
            "uuid": "f41e06c95d12485c9814a5955c0dced9",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4980,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 373,
                        "uuid": "ea9ee7f7e42044558083db96c7fadc5f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU)",
                        "abstract": "FAAM Core instrument measuring aircraft velocity components, Attitude, Attitude Rates, Ground Speed and Drift angle. Position and Acceleration."
                    },
                    "relatedTo": {
                        "ob_id": 2845,
                        "uuid": "f41e06c95d12485c9814a5955c0dced9",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2848,
            "uuid": "05e79b9684f94bc398f9048fe0834987",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC. at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4970,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 413,
                        "uuid": "6604e20675404abdb77bcef9c0f019cd",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.",
                        "abstract": "FAAM Core instrument measuring condensation particles."
                    },
                    "relatedTo": {
                        "ob_id": 2848,
                        "uuid": "05e79b9684f94bc398f9048fe0834987",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC. at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2851,
            "uuid": "7e21e760c886444285cefd99928af320",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Rosemount pair inlet nephelometer at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Rosemount pair inlet nephelometer; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4981,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 397,
                        "uuid": "b55a2cdbc07f4796bac59be968bf0e40",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Rosemount pair inlet nephelometer",
                        "abstract": "FAAM Core instrument measuring total scattering and hemispheric backscattering`coefficient at three visible wavelengths (450, 550 and 700nm)."
                    },
                    "relatedTo": {
                        "ob_id": 2851,
                        "uuid": "7e21e760c886444285cefd99928af320",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Rosemount pair inlet nephelometer at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Rosemount pair inlet nephelometer; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2854,
            "uuid": "85bce687c12f449da2b964b15719faf7",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4975,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 508,
                        "uuid": "4ed581eea3e242048b2619ffcc131b3b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Aerolaser AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO)",
                        "abstract": "FAAM Core instrument measuring Carbon monoxide (CO). Aerolaser AL5002 Used pre May 2011\r\n\r\nAL 5002 VUV Fast Fluorescence CO Analyser\r\nThe AL5002 (s/n 127) is a commercial gas analyser produced by Aerolaser GmbH.\r\nThe analyser employs the measurement of the fluorescence of CO when exposed to UV light at a wavelength of 150nm, which is proportional to the concentration of CO.\r\n\r\nAmbient air is drawn into the cabin from the starboard air sample pipe (port #11) along several meters of 1/8\" od PFA line at a flowrate of approximately 180 ml/min, by means of a vacuum pump (Vaccubrand model MV2) . The air is then dried using a Perma Pure Nafion gas dryer (model MD-110-24P) prior to the detector. The fluorescence cell is maintained at a low pressure, typically around 7.5 Torr, and constant temperature, typically 40°C.\r\nThe monochromator optical filters, providing the collimated 150nm source from a plasma lamp, are flushed with mass flow controlled and filtered (via Entegris GateKeeper N2 purifier) high-purity (N6.0) nitrogen  to prevent ingress of highly absorbing molecular oxygen or/and contaminating species such as CO. The plasma lamp itself requires a constant supply of 0.25% CO2/AR (N6.0), also mass flow controlled, in order to produce emissions of the required intensity.\r\n\r\nData\r\nThe AL5002 exhibits a very fast response to changes in ambient CO concentrations. The manufacturer quotes 0.1s for a 10-90% response time (albeit with a 2s signal delay). FAAM data are output at 1 Hz from the analyser and presented similarly at 1hz in the Core data.\r\nThe residence time of sample in the inlet line is not negligible. Calculation of the flow rates and length of tubing in the sample inlet suggest a residence time of over 10 seconds. CO data (eg icon CO Time Lag (21.77 kB 2009-12-14 13:22:02) certainly show a time lag in flight, typically of 15 seconds, the measured lag is additionally associated with a small amount of smoothing in the data. FAAM are working to correct this.\r\nOver the course of a flight, the CO analyser sensitivity (Hz/ppbv) and background (Hz) both tend to change (where Hz is the analyser's photomultiplier raw photon count rate, per sec). FAAM's standard practice is to calibrate these quantities periodically through a flight by means of an on-board CO/Air standard and Sofnocat 514 CO scrubber (internal to analyser) . These calibrations take around 150s, and are usually performed where flight levels change significantly. No CO measurement data are available during these times and as such the precise location of calibrations is usually a matter for consultation with the Mission Scientist of the day.  Instrument calibrations are automatically applied to the data as they are performed; unfortunately this can result in apparent step changes either side of a calibration, where the sensitivity/background has changed significantly. FAAM are seeking to improve this method.\r\nThe analogue output from the instrument is logged by the aircraft data recording system and scaled accordingly to produce a concentration measurement (ppbv).\r\nThe AL5002 is operated throughout the range 0-2000 ppbv, and its linearity has been demonstrated to 100,000 ppbv (see Publications). The system is therefore calibrated at nominally 500 ppbv, above the level of typical ambient measurements in the free troposphere.\r\nThe manufacturer estimates the instrument precision to be ±1.5 ppbv at 100 ppbv measured CO, and a lowest detection limit of 3 ppbv for 1 Hz data has been documented (see Publications).  A 1σ precision of ±2.8 ppbv can be derived from Poisson Statistics of the mean background count rate (~34000 Hz) and nominal sensitivity of 65 Hz/ppbv.\r\nFAAM on-board CO/Air calibration standards are traceable to a NOAA-GMD / WMO 2000 scale CO/Air standard, and are compared several times a year. As a result, overall measurement uncertainties for the FAAM AL5002 CO measurements are estimated to be around ±5%.\r\n\r\nPublications\r\nThe principle and operation of the AL5002 instrument was documented in the following journal paper:\r\nAn improved fast-response vacuum-UV resonance fluorescence CO instrument, Gerbig et al.\r\nJOURNAL OF GEOPHYSICAL RESEARCH, VOL. 104, NO. D1, PAGES 1699-1704, JANUARY 20, 1999"
                    },
                    "relatedTo": {
                        "ob_id": 2854,
                        "uuid": "85bce687c12f449da2b964b15719faf7",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2857,
            "uuid": "77f9b71f06b745128435de2ab5575dba",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Met Office: Airborne Research Interferometer Evaluation System (ARIES) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Airborne Research Interferometer Evaluation System (ARIES); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4984,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 448,
                        "uuid": "a7e69cf336ab4cd985bb4a03508c834d",
                        "short_code": "instr",
                        "title": "Met Office: Airborne Research Interferometer Evaluation System (ARIES)",
                        "abstract": "ARIES is a Fourier transform spectrometer based on the Bomem MB100 interferometer, modified by ABB Bomem (Canada) for airborne use, with Met Office designed pointing optics, external black bodies and control electronics. Although designed, and primarily used, for airborne measurements ARIES can also be used for ground based work away from the aircraft."
                    },
                    "relatedTo": {
                        "ob_id": 2857,
                        "uuid": "77f9b71f06b745128435de2ab5575dba",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Met Office: Airborne Research Interferometer Evaluation System (ARIES) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Airborne Research Interferometer Evaluation System (ARIES); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2861,
            "uuid": "6c7a8a260820434998567479c28555cb",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4982,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2860,
                        "uuid": "0f77c835f67641948e3bd3aaa7a38b63",
                        "short_code": "instr",
                        "title": "Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS)",
                        "abstract": "Deimos is an along-track scanning radiometer with dual polarised channels at 23.8 and 50.1 GHz. Deimos is constrained to view in five directions either upward or downward depending on how it is fitted to the aircraft."
                    },
                    "relatedTo": {
                        "ob_id": 2861,
                        "uuid": "6c7a8a260820434998567479c28555cb",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Dual-frequency Extension to In-flight Microwave Observing System (DEIMOS); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2865,
            "uuid": "1c41c0210cb547358951fa1d505ec54c",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Met Office: Microwave Airborne Radiometer Scanning System (MARSS) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Microwave Airborne Radiometer Scanning System (MARSS); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4986,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 2864,
                        "uuid": "b0a893d0b4ab4f55951aa53b2ff82f11",
                        "short_code": "instr",
                        "title": "Met Office: Microwave Airborne Radiometer Scanning System (MARSS)",
                        "abstract": "MARSS (Microwave Airborne Radiometer Scanning System) is an along-track scanning, total power microwave radiometer which measures in five channels, two window channels at 89 and 157 GHz and three channels centred on the water vapour absorption line at 183.31 GHz."
                    },
                    "relatedTo": {
                        "ob_id": 2865,
                        "uuid": "1c41c0210cb547358951fa1d505ec54c",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Met Office: Microwave Airborne Radiometer Scanning System (MARSS) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Met Office: Microwave Airborne Radiometer Scanning System (MARSS); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2876,
            "uuid": "0156e704888f4cf3927f61cbbb617ca7",
            "short_code": "acq",
            "title": "Acquisition Process for: Surrey University - 120deg x-wire anemometer in wind tunnel data for the URGENT URBMET campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: 120-degree x-wire anemometer in wind tunnel; PLATFORMS: University of Surrey - Environmental Flow Research Centre (EnFlo); ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 949,
                    "platform": {
                        "ob_id": 2874,
                        "uuid": "52cff062159f4224a14205b3ac3a4419",
                        "short_code": "plat",
                        "title": "University of Surrey - Environmental Flow Research Centre (EnFlo)",
                        "abstract": "EnFlo, the Environmental Flow Research Centre, was established in 1993 as a focus for UK research activities based on laboratory scale simulation of atmospheric flow and pollutant dispersion. Two major facilities, a wind tunnel and a towing tank, were donated by National Power plc to the University, directly enabling the establishment of EnFlo."
                    },
                    "instrument": {
                        "ob_id": 2875,
                        "uuid": "61e817263d59492f8a28697e9c9077c7",
                        "short_code": "instr",
                        "title": "120-degree x-wire anemometer in wind tunnel",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2876,
                        "uuid": "0156e704888f4cf3927f61cbbb617ca7",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Surrey University - 120deg x-wire anemometer in wind tunnel data for the URGENT URBMET campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: 120-degree x-wire anemometer in wind tunnel; PLATFORMS: University of Surrey - Environmental Flow Research Centre (EnFlo); "
                    }
                }
            ]
        },
        {
            "ob_id": 2882,
            "uuid": "da4b2abda075480caba960458ba7f731",
            "short_code": "acq",
            "title": "Acquisition Process for: Salford University - Doppler Lidar data for the URGENT URBMET campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Salford/UFAM: Doppler Lidar; PLATFORMS: Salford, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 950,
                    "platform": {
                        "ob_id": 1432,
                        "uuid": "6294edf0862a44f4831259300a6aee76",
                        "short_code": "plat",
                        "title": "Salford, UK",
                        "abstract": "Platform.abstract: DETAILS NEEDED"
                    },
                    "instrument": {
                        "ob_id": 1433,
                        "uuid": "46742014e0d04d798cf281be1b69c68f",
                        "short_code": "instr",
                        "title": "Salford/UFAM: Doppler Lidar",
                        "abstract": "This is a 10.6 um Doppler Lidar system for atmospheric measurements from a minimum range of 500 m-700 m up to a maximum of 9 km. This is a UFAM instrument operated by the University of Salford, UK. The instrument is a 1.55 μm eye-safe (Class 1M) scanning micro pulsed LiDAR providing profiles of aerosol backscatter coefficient (β) in units of m-1 sr-1 and radial velocity in ms-1 at user specified azimuth and elevation angles. This system has additional Doppler and depolarisation channels. A three point scanning algorithm is supplied for automated wind profile measurement: profiles of wind speed and direction can be obtained at a minimum of once every two minutes. Signal analysis, data retrievals, and data storage are performed by a PC system on-board the instrument. Users can operate the instrument remotely via the internet (not wireless) that is: users can program custom scan patterns and monitor performance. The operational software allows the user to test out head positions for a scan, level the instrument, and schedule how often the LiDAR comes out of its default operation (vertical observation or STARE Mode) to perform an operation. An internal GPS provides accurate system timing and instrument position while the extended temperature facility provides an operational temperature range of -20°C to 40°C: at temperature > 40°C this the system will automatically shutdown.\r\n\r\nThis instrument was subsequently converted into the instrument now operated by NCAS AMF as their Halo Doppler Lidar no 1."
                    },
                    "relatedTo": {
                        "ob_id": 2882,
                        "uuid": "da4b2abda075480caba960458ba7f731",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Salford University - Doppler Lidar data for the URGENT URBMET campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Salford/UFAM: Doppler Lidar; PLATFORMS: Salford, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 2917,
            "uuid": "233ed31cd3ec444292182733deda0932",
            "short_code": "acq",
            "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 951,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 159,
                        "uuid": "618eb937456043ae8823f5a12f5c0c44",
                        "short_code": "instr",
                        "title": "Leicester: PEroxy Radical Chemical Amplification (PERCA) technique",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2917,
                        "uuid": "233ed31cd3ec444292182733deda0932",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 952,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 2914,
                        "uuid": "6a3e02251e7048c88507fc3dfeeb3c13",
                        "short_code": "instr",
                        "title": "Leicester: filter radiometer j(NO2)",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2917,
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                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "uuid": "233ed31cd3ec444292182733deda0932",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
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                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "short_code": "instr",
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                    "relatedTo": {
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                        "uuid": "233ed31cd3ec444292182733deda0932",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                    "relatedTo": {
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                        "uuid": "233ed31cd3ec444292182733deda0932",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "uuid": "233ed31cd3ec444292182733deda0932",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-96: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: PEroxy Radical Chemical Amplification (PERCA) technique, Leicester: filter radiometer j(NO2), Automatic Weather Station (AWS), Leicester: Spectral Radiometer j(O1D), EMPA: UV absorption TEI49C, EMPA: ND-IR Horiba ARMA 360; PLATFORMS: Jungfraujoch, Switzerland; "
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            "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
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                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
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                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
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                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
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                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 961,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 2915,
                        "uuid": "fab352335cdc4b9e9f231ebe916c8611",
                        "short_code": "instr",
                        "title": "EMPA: TEI 409C UV absorption",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 962,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 1061,
                        "uuid": "a2f40afd5f054601a037d48a9aac17e9",
                        "short_code": "instr",
                        "title": "Automatic Weather Station (AWS)",
                        "abstract": "An automatic weather station (AWS) is an automated version of the traditional weather station, either to save human labour or to enable measurements from remote areas. The system may report in near real time via ARGOS and the Global telecommunications system, or save the data for later recovery."
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 963,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 1928,
                        "uuid": "ec9859718cb84f699f7a3181dfa5d24b",
                        "short_code": "instr",
                        "title": "UEA: CRANOX NOx, O3, NOy",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 964,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 196,
                        "uuid": "dac2ad6b673e4e2c9c4973d4f3086251",
                        "short_code": "instr",
                        "title": "UEA: Formaldehyde (HCHO) instrument or Fluorometric",
                        "abstract": "An instrument from the Penkett group at UEA which is flown on research aircrafts to provide 1Hz flourescence measurements of formaldehyde concentration."
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 965,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 2921,
                        "uuid": "d40506b4be3b4309af3235282eb03391",
                        "short_code": "instr",
                        "title": "UEA: Packed column GC-ECD",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 966,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 2922,
                        "uuid": "a962d4cde17e494a85851ddf89abec47",
                        "short_code": "instr",
                        "title": "UEA: condensation nuclei counter",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 967,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 2923,
                        "uuid": "2f67f2b572884de0ac8bce1e54710ba8",
                        "short_code": "instr",
                        "title": "EMPA: GC-ECD",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 4093,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 159,
                        "uuid": "618eb937456043ae8823f5a12f5c0c44",
                        "short_code": "instr",
                        "title": "Leicester: PEroxy Radical Chemical Amplification (PERCA) technique",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 4094,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 12738,
                        "uuid": "8e0ff290414c4459882b5dc36bee6690",
                        "short_code": "instr",
                        "title": "EMPA: CRANOX",
                        "abstract": "CRANOX deployed at Jungfraujoch, Switzerland during FREETEX"
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                },
                {
                    "ob_id": 4095,
                    "platform": {
                        "ob_id": 1523,
                        "uuid": "97bdfb9741f441eebfb16440ebbb0f92",
                        "short_code": "plat",
                        "title": "Jungfraujoch Research Station",
                        "abstract": "The high altitude research station Jungfraujoch (7° 59' E, 46° 32' N, 3580 m a.s.l.) is situated on a mountain saddle in the central Swiss Alps between the Jungfrau (4158 m a.s.l.) in the West and the Moench (4099 m a.s.l.) in the East. The International Foundation High Altitude Research Stations Jungfraujoch and Gornergrat (HFSJG) runs the research station and provides the infrastructure and support for scientific research. Due to its unique place, the year-round accessibility, and the excellent infrastructure, the Jungfraujoch research station is well suited for long-term ground-based monitoring of trace gas concentrations trends in the free troposphere. Due to its location in central Europe and its proximity to anthropogenic greenhouse gas source regions it is also an appropriate study site for European regional source allocations during pollution events. The research activities of EMPA at the Jungfraujoch are conducted within the scope of the Swiss National Air Pollution Monitoring Network (NABEL) funded by the Swiss Federal Office for the Environment (FOEN) and the Global Atmosphere Watch Program (GAW) of the World Meteorological Organization (WMO). The measurement programme at Jungfraujoch includes continuous in-situ analyses of ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and the sum of nitrogen oxides (NOy). In addition, an extended set of halocarbons and a selection of VOCs (alkanes, aromatics) are measured with a time resolution of four hours since 2000 as a part of SOGE. Daily samples are taken for determination of gaseous SO2 and for particulate sulphur. The concentrations of total suspended particles are continuously observed as well as measured as 48-hour bulk samples. Measurements of methane, nitrous oxide and sulphur hexafluoride were commenced in February 2005 funded by the FOEN. Therefore, the whole set of non-CO2 greenhouse gases is now continuously monitored at the Jungfraujoch."
                    },
                    "instrument": {
                        "ob_id": 12737,
                        "uuid": "fcf0cb5bcdc4426e856ef446ce6db43d",
                        "short_code": "instr",
                        "title": "EMPA: Automatic Weather Station",
                        "abstract": "AWS deployed in Jungfraujoch, Switzerland."
                    },
                    "relatedTo": {
                        "ob_id": 2924,
                        "uuid": "8573c81751644e39aa82095c2d0bb533",
                        "short_code": "acq",
                        "title": "Acquisition Process for: ACSOE OXICOA FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: NILU: GC-FID, Leicester: Spectral Radiometer j(O1D), Leicester: Spectral Radiometer j(NO2), EMPA: ND-IR Horiba ARMA 360, EMPA: UV absorption TEI49C, Automatic Weather Station (AWS), UEA: Crannox NOx, O3, NOy, UEA: Formaldehyde (HCHO) instrument or Fluorometric, UEA: Packed column GC-ECD, UEA: condensation nuclei counter, EMPA: GC-ECD; PLATFORMS: Jungfraujoch, Switzerland; "
                    }
                }
            ]
        },
        {
            "ob_id": 2931,
            "uuid": "1c249ddabcb84549a3f923818d3ff6c8",
            "short_code": "acq",
            "title": "Acquisition Process for: BAS Frost Flower SSA using a Brunauer-Emmett-Teller (BET) surface area measurement apparatus, Kuujjuarapik, March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: BAS: Brunauer-Emmett-Teller (BET) - Isotherm Analysis; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 968,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 2930,
                        "uuid": "c553f90bdc7d4237b899eb32d61c28dc",
                        "short_code": "instr",
                        "title": "BAS: Brunauer-Emmett-Teller (BET) - Isotherm Analysis",
                        "abstract": "BET theory aims to explain the physical adsorption  of gas molecules  on a solid  surface  and serves as the basis for an important analysis technique for the measurement of the specific surface area (SSA) of a material (e.g. Frost Flowers SSA)."
                    },
                    "relatedTo": {
                        "ob_id": 2931,
                        "uuid": "1c249ddabcb84549a3f923818d3ff6c8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: BAS Frost Flower SSA using a Brunauer-Emmett-Teller (BET) surface area measurement apparatus, Kuujjuarapik, March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: BAS: Brunauer-Emmett-Teller (BET) - Isotherm Analysis; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2934,
            "uuid": "ec4d844b3315480b9f4bbed3fbfd4ed5",
            "short_code": "acq",
            "title": "Acquisition Process for: Leeds FAGE for OH and HO2 at Kuujjuarapik, February-March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 969,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 115,
                        "uuid": "fa81f4481fc0403d843dae1be91c0e01",
                        "short_code": "instr",
                        "title": "Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE)",
                        "abstract": "This is a ground-based laser-induced fluorescence instrument for detection of OH, HO2, and RO2 radicals. OH reactivity measurements using a laser flash-photolysis technique can be provided alongside the radical measurements. The instrument is housed in and operated from a custom-built 20 ft shipping container. OH and HO2 measurement is challenging but necessary due to their role in atmospheric chemistry. The laser induced fluorescence at low pressure is measured. \r\n \r\nThis instrument has a wide range of applications including simultaneous detection of OH, HO2, RO2 radical species and total OH reactivity. Detection of iodine monoxide and glyoxal is also possible, although not at the same time as the other radical measurements."
                    },
                    "relatedTo": {
                        "ob_id": 2934,
                        "uuid": "ec4d844b3315480b9f4bbed3fbfd4ed5",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Leeds FAGE for OH and HO2 at Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2938,
            "uuid": "111b6606f96a415580da997143caacfd",
            "short_code": "acq",
            "title": "Acquisition Process for: Leeds Long-Path DOAS for BrO and IO at Kuujjuarapik, February 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds Long-Path Differential Optical Absorption Spectroscopy (LP-DOAS); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 970,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 2937,
                        "uuid": "0a8ea46b7d0447acb575aac9362a69ce",
                        "short_code": "instr",
                        "title": "Leeds Long-Path Differential Optical Absorption Spectroscopy (LP-DOAS)",
                        "abstract": "Long-path differential optical absorption spectroscopy (LP-DOAS) instrument run by the University of Leeds, School of Chemistry."
                    },
                    "relatedTo": {
                        "ob_id": 2938,
                        "uuid": "111b6606f96a415580da997143caacfd",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Leeds Long-Path DOAS for BrO and IO at Kuujjuarapik, February 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds Long-Path Differential Optical Absorption Spectroscopy (LP-DOAS); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2942,
            "uuid": "768407771b294967b01df80a9224a64a",
            "short_code": "acq",
            "title": "Acquisition Process for: Manchester DMPS and GRIMM measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps, University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 971,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 223,
                        "uuid": "fcbdb31c451e49509ab6c438ac139098",
                        "short_code": "instr",
                        "title": "Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps",
                        "abstract": "A Differential Mobility Particle Sizer (DMPS) operated by the University of Manchester which measures aerosol size distribution.  The DMPS classifies particles according to electrical mobility in a differential mobility analyser and counts particles of given mobility using a condensation particle counter. The Manchester DMPS uses two such DMA’s and CPC of different specifications to measure aerosol size distributions from 3.5 – 800nm, with a complete scan taking ten minutes."
                    },
                    "relatedTo": {
                        "ob_id": 2942,
                        "uuid": "768407771b294967b01df80a9224a64a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Manchester DMPS and GRIMM measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps, University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                },
                {
                    "ob_id": 972,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 2941,
                        "uuid": "0250f4670abb4b39838482d44a5c5a10",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm",
                        "abstract": "GRIMM 1.108 dust monitor run by the University of Manchester measures the size resolved number concentration per cubic centimetre of particles in the size range of 0.3 to 20 microns (optical). By summing up the total number over all sizes, the total number concentration can be derived. The unit also has several audible alarms when operational parameters are exceeded. The unit is mains powered, but also comes complete with a battery. The unit is completely controllable from the front panel, although data logging is normally done via a PC.\r\n\r\nThis instrument measures the size resolved number concentration per cubic centimetre of particles in the size range of 0.3 to 20 microns (optical). By summing up the total number over all sizes, the total number concentration can be derived. The unit also has several audible alarms when operational parameters are exceeded."
                    },
                    "relatedTo": {
                        "ob_id": 2942,
                        "uuid": "768407771b294967b01df80a9224a64a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Manchester DMPS and GRIMM measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps, University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2945,
            "uuid": "61d9d55171454ad4b0c7cb123a65aa05",
            "short_code": "acq",
            "title": "Acquisition Process for: York Aerolaser CO measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Aerolaser CO analyser; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 973,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 83,
                        "uuid": "ae9d55ba3aed422783d207880517c64f",
                        "short_code": "instr",
                        "title": "York: Aerolaser CO analyser",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2945,
                        "uuid": "61d9d55171454ad4b0c7cb123a65aa05",
                        "short_code": "acq",
                        "title": "Acquisition Process for: York Aerolaser CO measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Aerolaser CO analyser; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2948,
            "uuid": "c21e1902d52e4e5d85a83fba6f96be5a",
            "short_code": "acq",
            "title": "Acquisition Process for: York DC-GC-FID1 VOC Mixing ratios, Kuujjuarapik, March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 974,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 71,
                        "uuid": "e83377d7770b4ac3b9ecf8d6eeaf769b",
                        "short_code": "instr",
                        "title": "York: Dual Column Gas Chromatograph-Flame Ionization Detector (DC-GC-FID)",
                        "abstract": "The Dual Channel Gas Chromatograph with Flame Ionisation Detectors is capable of reporting mixing ratios of a wide range of volatile organic compounds in the atmosphere. \r\n\r\nThe output includes mixing ratios of a wide range of volatile organic compounds (VOCs). The data from the instrument are split (across three seperate files: -fid1, -fid2, -fid3) according to compound type. The output for -fid1 is Alkanes.\r\n\r\nThe instrument has variable measurement frequency dependent upon sampling frequency of the Whole Air Sampling (WAS) system.\r\n\r\nSamples of air are dried, and then pre-concentrated on a dual-bed adsorbent trap held at sub-ambient temperature (typically -20°C). Sample volumes of up to one litre of air are acquired and then the trap is resistively heated during desorption within a stream of helium (or hydrogen) and injected into the GC oven for analysis. The eluent is split in approximately equal portions between a Na2SO4 deactivated aluminium oxide (Al2O3) porous layer open tubular (PLOT) column (50 m, 0.53 mm id, Varian Netherlands) for analysis of the less polar NMHCs and a LOWOX columns (10 m, 0.53 mm id, Varian Netherlands) for analysis of the more polar VOCs including monoterpenes and oxygenated species. Analytes elute from the GC columns into two flame ionisation detectors for detection. The GC oven has been programmed for optimal separation of all compounds of interest. \r\n\r\nThere are two near-identical GC instruments for the measurement of Volatile organic compounds. The first is a Perkin Elmer GC with home-built autosampler and flow control box, a home-built preconcentrator and an Ai Qualitek injector. The other is an Agilent GC with a MARKES UNITY2 preconcentrator and CIA Advantage autosampler. \r\n\r\nMeasurement of VOCs in the atmosphere have been used for a wide range of applications including providing information regarding: quantification of emissions; air mass age; and atmospheric processing during transport."
                    },
                    "relatedTo": {
                        "ob_id": 2948,
                        "uuid": "c21e1902d52e4e5d85a83fba6f96be5a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: York DC-GC-FID1 VOC Mixing ratios, Kuujjuarapik, March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2951,
            "uuid": "e1480acff3ef4438918395d196949cb0",
            "short_code": "acq",
            "title": "Acquisition Process for: York GCMS measurements, Kuujjuarapik, February 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Gas Chromatography MS (GCMS); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 975,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 155,
                        "uuid": "2bbc9c55e70f4f2e8009bf9f88b62568",
                        "short_code": "instr",
                        "title": "York: Gas Chromatography MS (GCMS)",
                        "abstract": "The York Thermal Desorption-Gas Chromatograph-Mass Spectrometer (GCMS) is an Agilent 7890GC-5977MS with a Markes International TT24-7 thermal desorption unit.  The output includes mixing ratios of a wide range of volatile organic compounds (VOCs), including halomethanes and hydrocarbons. \r\n\r\nThe sampling frequency is approximately 5 min and every valid sample will be part of the dataset; no averaging done.\r\n\r\nThis GC-MS is both deployed on measurement campaigns  and operated in the Lab at York University to analyse samples collected elsewhere in WAS sample bottles (particularly samples collected on board the FAAM BAe-146 aircraft).   \r\nThe air sample stream passes through a water removal system before entering the thermal desorption unit that is coupled to the GC-MS. The Mass Spectrometer can be run in scan or selected ion monitoring mode depending on the focus of the campaign and species and on required sensitivity. \r\n\r\nThe instrument is calibrated regularly using a mixed gas standard that varies depending on the requirements of the campaign\r\n\r\n"
                    },
                    "relatedTo": {
                        "ob_id": 2951,
                        "uuid": "e1480acff3ef4438918395d196949cb0",
                        "short_code": "acq",
                        "title": "Acquisition Process for: York GCMS measurements, Kuujjuarapik, February 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Gas Chromatography MS (GCMS); PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2954,
            "uuid": "aa971aeacd3c4872935dca9b27da9c0e",
            "short_code": "acq",
            "title": "Acquisition Process for: York NOxy measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York:NOxy; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 976,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 91,
                        "uuid": "14493c6b927e4a3ca9c4cbfec30a2294",
                        "short_code": "instr",
                        "title": "University of York: NOxy",
                        "abstract": "measured species : NO, No2, NOz"
                    },
                    "relatedTo": {
                        "ob_id": 2954,
                        "uuid": "aa971aeacd3c4872935dca9b27da9c0e",
                        "short_code": "acq",
                        "title": "Acquisition Process for: York NOxy measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York:NOxy; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2958,
            "uuid": "6d615942316649b0b102fe6ece316879",
            "short_code": "acq",
            "title": "Acquisition Process for: York Ozone (O3) measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UNDEFINED instrument associated with platform: Kuujjuarapik, Hudson Bay, Canada; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 977,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 2957,
                        "uuid": "036a3ba345b34425ac471333849bee93",
                        "short_code": "instr",
                        "title": "UNDEFINED instrument associated with platform: Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "This instrument is associated with the platform: Kuujjuarapik, Hudson Bay, Canada"
                    },
                    "relatedTo": {
                        "ob_id": 2958,
                        "uuid": "6d615942316649b0b102fe6ece316879",
                        "short_code": "acq",
                        "title": "Acquisition Process for: York Ozone (O3) measurements, Kuujjuarapik, February-March 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UNDEFINED instrument associated with platform: Kuujjuarapik, Hudson Bay, Canada; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2964,
            "uuid": "9d650931b841453ab38e69921929a2d2",
            "short_code": "acq",
            "title": "Acquisition Process for: Leicester Metcon 2-pi Spectral Radiometer data at Kuujjuarapik, February 2008 for COBRA Campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Metcon 2-pi Spectral Radiometer; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 978,
                    "platform": {
                        "ob_id": 2929,
                        "uuid": "86c330a64a204aef96ab615f56ba9da2",
                        "short_code": "plat",
                        "title": "Kuujjuarapik, Hudson Bay, Canada",
                        "abstract": "Kuujjuarapik, Hudson Bay, Canada (55.30N, 77.73W)"
                    },
                    "instrument": {
                        "ob_id": 304,
                        "uuid": "07cc40c6e1194a818d5073c770d9b742",
                        "short_code": "instr",
                        "title": "University of Leicester: Metcon 2-pi Spectral Radiometer",
                        "abstract": "University of Leicester Metcon 2-pi Spectral Radiometer provides a direct measurement of solar actinic UV flux and determination of photolysis frequencies. "
                    },
                    "relatedTo": {
                        "ob_id": 2964,
                        "uuid": "9d650931b841453ab38e69921929a2d2",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Leicester Metcon 2-pi Spectral Radiometer data at Kuujjuarapik, February 2008 for COBRA Campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Metcon 2-pi Spectral Radiometer; PLATFORMS: Kuujjuarapik, Hudson Bay, Canada; "
                    }
                }
            ]
        },
        {
            "ob_id": 2969,
            "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 979,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 99,
                        "uuid": "98ab5fc9e63c403792e90e6b9b69e3c8",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams",
                        "abstract": "The Aerodyne aerosol mass spectrometer (AMS) is the only currently available instrument capable of providing quantitative size and chemical mass loading information in real-time for non-refractory sub-micron aerosol particles. The AMS couples size-resolved particle sampling and mass spectrometric techniques into a single real-time measurement system. The Aerodyne AMS has been deployed world-wide at fixed sites, and on mobile laboratory, ship and aircraft platforms. Over 100 instruments are in use in industrial, academic and government laboratories.\r\n\r\nScientifically, the instrument can deliver quantitative mass concentrations of the major non-refractory chemical species present in submicron particles (ammonium, nitrate, sulphate, organics and non-sea-salt chloride) in microgrammes per cubic metre. It is also capable of delivering these concentrations as a function of diameter as a dM/dlog(D) distribution. Further to this, information on the chemical nature of the organic fraction can be derived by inspecting the relative sizes of the peaks within the mass spectrum. In order to produce fully quality assured and meaningful results, the data must be processed offline or near-real-time. The Compact Time-of-Flight AMS (C-ToF-AMS) is a version that enables continuous acquisition of complete mass spectra (1-800 m/z) of all sampled particles at rates as fast as 80 kHz."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 980,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 103,
                        "uuid": "add5f951100c4a43839204f410d66fab",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement) : Condensation Particle Counter - formerly umist-cpc",
                        "abstract": "To count smaller particles, Condensation Particle Counters (CPC) are used, and can count all particles down to 2nm (depending on specific model). In these counters, particles are detected and counted by laser scattering in a very similar way to a standard optical particle counter, but in a CPC particles are first grown by condensation to a size of 10-12um thus allowing easy detection.\r\nThese instruments consists of a TSI 3010 and a TSI 3025 CPCs"
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 985,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 377,
                        "uuid": "3d8e7e994a2e4d11aa05f99847b8c044",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Hygrometer (General Eastern)",
                        "abstract": "FAAM Core instrument measuring dew point or frost point by using a chilled mirror hygrometer. \r\n\r\nThe General Eastern 1011B is a chilled mirror hygrometer for use in cloud-free air - it optically monitors the temperature of a mirror when liquid water or ice begins to condense. Air is drawn through the instrument through a passive inlet located 6m aft of the nose and 4 cm from the skin, which is within the boundary layer. \r\n\r\nPerformance of the instrument depends on temperature; it is subject to oscillations at low frost points.\r\n\r\nThe data frequency is measurend in 4Hz. This 4Hz frequency can be found in the full core datafile, or as 1Hz in the 1Hz data file.\r\n\r\nParameters in the data files are: TDEW_GE (Dew point from the General Eastern instrument, K)"
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 994,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 397,
                        "uuid": "b55a2cdbc07f4796bac59be968bf0e40",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Rosemount pair inlet nephelometer",
                        "abstract": "FAAM Core instrument measuring total scattering and hemispheric backscattering`coefficient at three visible wavelengths (450, 550 and 700nm)."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 987,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 365,
                        "uuid": "fef265d766a846e0aa7e43bbd617ef93",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Downward facing radiometer (Heimann)",
                        "abstract": "FAAM Core instrument measuring brightness temperature (8-14 micrometres)"
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 983,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 345,
                        "uuid": "b986f84bfb1e4f959d97f244af5cb552",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe)",
                        "abstract": "FAAM core instrument measuring static and pitot-static pressures, pressure altitude and Indicated Air Speed."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 989,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 409,
                        "uuid": "6c06252ae0db4739b320632e56d08c44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Total Water Content  (TWC) probe",
                        "abstract": "FAAM core instrument measuring total water content."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 986,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 381,
                        "uuid": "d388a992fe4e40a6a2fb17041726a3f9",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams)",
                        "abstract": "FAAM Core instrument measuring concentration of liquid water in clouds using a heated wire resistance bridge."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 996,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 508,
                        "uuid": "4ed581eea3e242048b2619ffcc131b3b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Aerolaser AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO)",
                        "abstract": "FAAM Core instrument measuring Carbon monoxide (CO). Aerolaser AL5002 Used pre May 2011\r\n\r\nAL 5002 VUV Fast Fluorescence CO Analyser\r\nThe AL5002 (s/n 127) is a commercial gas analyser produced by Aerolaser GmbH.\r\nThe analyser employs the measurement of the fluorescence of CO when exposed to UV light at a wavelength of 150nm, which is proportional to the concentration of CO.\r\n\r\nAmbient air is drawn into the cabin from the starboard air sample pipe (port #11) along several meters of 1/8\" od PFA line at a flowrate of approximately 180 ml/min, by means of a vacuum pump (Vaccubrand model MV2) . The air is then dried using a Perma Pure Nafion gas dryer (model MD-110-24P) prior to the detector. The fluorescence cell is maintained at a low pressure, typically around 7.5 Torr, and constant temperature, typically 40°C.\r\nThe monochromator optical filters, providing the collimated 150nm source from a plasma lamp, are flushed with mass flow controlled and filtered (via Entegris GateKeeper N2 purifier) high-purity (N6.0) nitrogen  to prevent ingress of highly absorbing molecular oxygen or/and contaminating species such as CO. The plasma lamp itself requires a constant supply of 0.25% CO2/AR (N6.0), also mass flow controlled, in order to produce emissions of the required intensity.\r\n\r\nData\r\nThe AL5002 exhibits a very fast response to changes in ambient CO concentrations. The manufacturer quotes 0.1s for a 10-90% response time (albeit with a 2s signal delay). FAAM data are output at 1 Hz from the analyser and presented similarly at 1hz in the Core data.\r\nThe residence time of sample in the inlet line is not negligible. Calculation of the flow rates and length of tubing in the sample inlet suggest a residence time of over 10 seconds. CO data (eg icon CO Time Lag (21.77 kB 2009-12-14 13:22:02) certainly show a time lag in flight, typically of 15 seconds, the measured lag is additionally associated with a small amount of smoothing in the data. FAAM are working to correct this.\r\nOver the course of a flight, the CO analyser sensitivity (Hz/ppbv) and background (Hz) both tend to change (where Hz is the analyser's photomultiplier raw photon count rate, per sec). FAAM's standard practice is to calibrate these quantities periodically through a flight by means of an on-board CO/Air standard and Sofnocat 514 CO scrubber (internal to analyser) . These calibrations take around 150s, and are usually performed where flight levels change significantly. No CO measurement data are available during these times and as such the precise location of calibrations is usually a matter for consultation with the Mission Scientist of the day.  Instrument calibrations are automatically applied to the data as they are performed; unfortunately this can result in apparent step changes either side of a calibration, where the sensitivity/background has changed significantly. FAAM are seeking to improve this method.\r\nThe analogue output from the instrument is logged by the aircraft data recording system and scaled accordingly to produce a concentration measurement (ppbv).\r\nThe AL5002 is operated throughout the range 0-2000 ppbv, and its linearity has been demonstrated to 100,000 ppbv (see Publications). The system is therefore calibrated at nominally 500 ppbv, above the level of typical ambient measurements in the free troposphere.\r\nThe manufacturer estimates the instrument precision to be ±1.5 ppbv at 100 ppbv measured CO, and a lowest detection limit of 3 ppbv for 1 Hz data has been documented (see Publications).  A 1σ precision of ±2.8 ppbv can be derived from Poisson Statistics of the mean background count rate (~34000 Hz) and nominal sensitivity of 65 Hz/ppbv.\r\nFAAM on-board CO/Air calibration standards are traceable to a NOAA-GMD / WMO 2000 scale CO/Air standard, and are compared several times a year. As a result, overall measurement uncertainties for the FAAM AL5002 CO measurements are estimated to be around ±5%.\r\n\r\nPublications\r\nThe principle and operation of the AL5002 instrument was documented in the following journal paper:\r\nAn improved fast-response vacuum-UV resonance fluorescence CO instrument, Gerbig et al.\r\nJOURNAL OF GEOPHYSICAL RESEARCH, VOL. 104, NO. D1, PAGES 1699-1704, JANUARY 20, 1999"
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 991,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 393,
                        "uuid": "40439dcb19454eb6abba77f23361d618",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Patch (ex MRF) - GPS",
                        "abstract": "FAAM Core instrument measuring aircraft position, velocity and time standard."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 984,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 361,
                        "uuid": "03ef7231f980496b80ae41f47dacae44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors",
                        "abstract": "FAAM core instruments measuring true air temperature (in K) by using platinum resistance thermometers (currently, possibility of changing to thermistors in future) in de-iced and non-deiced housings. \r\n\r\nThe true air temperature is calculated based on the indicated temperature measured by two Rosemount type 102 probes (as well as the static and dynamic pressure RVSM measurements). Both sensors employ similar inlets to draw flow across a sensor (either a platinum PRT or glass bead thermistor) using inlets that have been designed to minimise water and particle ingress, as well as minimising interaction of the air with the inlet walls. \r\n\r\nThe deiced sensor contains a heater operated by the flight manager when icing is suspected (a correction is automatically applied to data during these periods). \r\n\r\nThe specific type of sensor used dictates the response time, for details see FAAM document FAAM013001A.\r\n\r\nThe data frequency is measured in 32 Hz. This frequency can be found in the full 32Hz core data file, or as 1 Hz in 1Hz data file. Parameters in the data files are: TAT_DI_R (True air temperature from the Rosemount deiced temperature sensor), TAT_ND_R (True air temperature from the Rosemount non-deiced temperature sensor)."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 993,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 401,
                        "uuid": "136d564d11e441678d6e2bed7cd50733",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 42 chemiluminescence instrument",
                        "abstract": "FAAM Core instrument to measure NO, NO2 and NOx on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 982,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 357,
                        "uuid": "c3905a0230094760a0fb137ceaa0198d",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Core Consoles",
                        "abstract": "Data recording and communication systems. Inertial Navigation Unit."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 990,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 405,
                        "uuid": "d52ce769079e44d789fc5bf9b18ca78f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 49 UV photometric ozone instrument",
                        "abstract": "FAAM Core instrument measuring ozone on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 995,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 353,
                        "uuid": "bcecfca8cfbb48108200c6ffb445d4b1",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR)",
                        "abstract": "FAAM Core instrument measuring 0.3 - 3 micrometres, 0.7 - 3 micrometres and 4 - 50 micrometres hemispheric irradiance."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 997,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 373,
                        "uuid": "ea9ee7f7e42044558083db96c7fadc5f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU)",
                        "abstract": "FAAM Core instrument measuring aircraft velocity components, Attitude, Attitude Rates, Ground Speed and Drift angle. Position and Acceleration."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 992,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 389,
                        "uuid": "7ef52ea76eca4989906c27df52e683ab",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY)",
                        "abstract": "FAAM Core instrument measuring black carbon."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 3874,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 61,
                        "uuid": "306ac6a158514192baf813b4b8b46be7",
                        "short_code": "instr",
                        "title": "FAAM/BAE (Facility for Airborne Atmospheric Measurements/British AErospace) systems: Set of FAAM core instruments",
                        "abstract": "Core instruments are provided and can be operated by FAAM. Data will be made available routinely at BADC. Some core instruments may not be operated on all flights. The standard core instrument data may, in some cases, be enhanced (e.g. provided at higher frequency or with greater accuracy) by collaboration with another group."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 981,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 440,
                        "uuid": "0c6f4526b1694218be141139f1e57f8b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight log",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                },
                {
                    "ob_id": 988,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 413,
                        "uuid": "6604e20675404abdb77bcef9c0f019cd",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.",
                        "abstract": "FAAM Core instrument measuring condensation particles."
                    },
                    "relatedTo": {
                        "ob_id": 2969,
                        "uuid": "ecc2b88e7a17433c9ac970502ac645b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2972,
            "uuid": "b2ad571c897f4b52b3dba93d83ec1f8b",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Condensation Particle Counter - formerly umist-cpc at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement) : Condensation Particle Counter - formerly umist-cpc; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4990,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 103,
                        "uuid": "add5f951100c4a43839204f410d66fab",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement) : Condensation Particle Counter - formerly umist-cpc",
                        "abstract": "To count smaller particles, Condensation Particle Counters (CPC) are used, and can count all particles down to 2nm (depending on specific model). In these counters, particles are detected and counted by laser scattering in a very similar way to a standard optical particle counter, but in a CPC particles are first grown by condensation to a size of 10-12um thus allowing easy detection.\r\nThese instruments consists of a TSI 3010 and a TSI 3025 CPCs"
                    },
                    "relatedTo": {
                        "ob_id": 2972,
                        "uuid": "b2ad571c897f4b52b3dba93d83ec1f8b",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Condensation Particle Counter - formerly umist-cpc at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement) : Condensation Particle Counter - formerly umist-cpc; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2975,
            "uuid": "be4d6ddf3f014e86ac4573b9f8229ebf",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight log at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight log; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4991,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 440,
                        "uuid": "0c6f4526b1694218be141139f1e57f8b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems or other aircraft: Flight log",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 2975,
                        "uuid": "be4d6ddf3f014e86ac4573b9f8229ebf",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems or other aircraft: Flight log at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems or other aircraft: Flight log; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2987,
            "uuid": "d21fd175546d42f8bf31db3f14185817",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Core Consoles at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Core Consoles; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5004,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 357,
                        "uuid": "c3905a0230094760a0fb137ceaa0198d",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Core Consoles",
                        "abstract": "Data recording and communication systems. Inertial Navigation Unit."
                    },
                    "relatedTo": {
                        "ob_id": 2987,
                        "uuid": "d21fd175546d42f8bf31db3f14185817",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Core Consoles at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Core Consoles; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2990,
            "uuid": "f54a6be10630407f8c8f128d3f50bf48",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4995,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 345,
                        "uuid": "b986f84bfb1e4f959d97f244af5cb552",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe)",
                        "abstract": "FAAM core instrument measuring static and pitot-static pressures, pressure altitude and Indicated Air Speed."
                    },
                    "relatedTo": {
                        "ob_id": 2990,
                        "uuid": "f54a6be10630407f8c8f128d3f50bf48",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Reduced Vertical Separation Minimum system (used on turbulence probe); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2993,
            "uuid": "98fb2292ad4845b5bbb5753a7c4dd6ee",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5000,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 361,
                        "uuid": "03ef7231f980496b80ae41f47dacae44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors",
                        "abstract": "FAAM core instruments measuring true air temperature (in K) by using platinum resistance thermometers (currently, possibility of changing to thermistors in future) in de-iced and non-deiced housings. \r\n\r\nThe true air temperature is calculated based on the indicated temperature measured by two Rosemount type 102 probes (as well as the static and dynamic pressure RVSM measurements). Both sensors employ similar inlets to draw flow across a sensor (either a platinum PRT or glass bead thermistor) using inlets that have been designed to minimise water and particle ingress, as well as minimising interaction of the air with the inlet walls. \r\n\r\nThe deiced sensor contains a heater operated by the flight manager when icing is suspected (a correction is automatically applied to data during these periods). \r\n\r\nThe specific type of sensor used dictates the response time, for details see FAAM document FAAM013001A.\r\n\r\nThe data frequency is measured in 32 Hz. This frequency can be found in the full 32Hz core data file, or as 1 Hz in 1Hz data file. Parameters in the data files are: TAT_DI_R (True air temperature from the Rosemount deiced temperature sensor), TAT_ND_R (True air temperature from the Rosemount non-deiced temperature sensor)."
                    },
                    "relatedTo": {
                        "ob_id": 2993,
                        "uuid": "98fb2292ad4845b5bbb5753a7c4dd6ee",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: De-iced (Rosemount 102BL) and non de-iced (Rosemount 102AL) temperature sensors; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2996,
            "uuid": "ebaeb4d49e4e44bcb0b63b25b5c6273a",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Hygrometer (General Eastern) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Hygrometer (General Eastern); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4992,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 377,
                        "uuid": "3d8e7e994a2e4d11aa05f99847b8c044",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Hygrometer (General Eastern)",
                        "abstract": "FAAM Core instrument measuring dew point or frost point by using a chilled mirror hygrometer. \r\n\r\nThe General Eastern 1011B is a chilled mirror hygrometer for use in cloud-free air - it optically monitors the temperature of a mirror when liquid water or ice begins to condense. Air is drawn through the instrument through a passive inlet located 6m aft of the nose and 4 cm from the skin, which is within the boundary layer. \r\n\r\nPerformance of the instrument depends on temperature; it is subject to oscillations at low frost points.\r\n\r\nThe data frequency is measurend in 4Hz. This 4Hz frequency can be found in the full core datafile, or as 1Hz in the 1Hz data file.\r\n\r\nParameters in the data files are: TDEW_GE (Dew point from the General Eastern instrument, K)"
                    },
                    "relatedTo": {
                        "ob_id": 2996,
                        "uuid": "ebaeb4d49e4e44bcb0b63b25b5c6273a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Hygrometer (General Eastern) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Hygrometer (General Eastern); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 2999,
            "uuid": "245a0a5b2e7e4bb6a7f308f0031f2a05",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4997,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 381,
                        "uuid": "d388a992fe4e40a6a2fb17041726a3f9",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams)",
                        "abstract": "FAAM Core instrument measuring concentration of liquid water in clouds using a heated wire resistance bridge."
                    },
                    "relatedTo": {
                        "ob_id": 2999,
                        "uuid": "245a0a5b2e7e4bb6a7f308f0031f2a05",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Liquid Water Content Probe (Johnson-Williams); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3002,
            "uuid": "3253a9c1510c4b348ca607e0bd21a795",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Downward facing radiometer (Heimann) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Downward facing radiometer (Heimann); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4994,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 365,
                        "uuid": "fef265d766a846e0aa7e43bbd617ef93",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Downward facing radiometer (Heimann)",
                        "abstract": "FAAM Core instrument measuring brightness temperature (8-14 micrometres)"
                    },
                    "relatedTo": {
                        "ob_id": 3002,
                        "uuid": "3253a9c1510c4b348ca607e0bd21a795",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Downward facing radiometer (Heimann) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Downward facing radiometer (Heimann); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3005,
            "uuid": "3b10071c4b4e4bd48eed43ee4aa8690f",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC. at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5003,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 413,
                        "uuid": "6604e20675404abdb77bcef9c0f019cd",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.",
                        "abstract": "FAAM Core instrument measuring condensation particles."
                    },
                    "relatedTo": {
                        "ob_id": 3005,
                        "uuid": "3b10071c4b4e4bd48eed43ee4aa8690f",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC. at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TSI 3025A Condensation Particle Counter (CPC) - formerly known as CNC.; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3008,
            "uuid": "46a657fcc7ea485ea275ea9fe23b3418",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Total Water Content  (TWC) probe at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Total Water Content  (TWC) probe; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4996,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 409,
                        "uuid": "6c06252ae0db4739b320632e56d08c44",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Total Water Content  (TWC) probe",
                        "abstract": "FAAM core instrument measuring total water content."
                    },
                    "relatedTo": {
                        "ob_id": 3008,
                        "uuid": "46a657fcc7ea485ea275ea9fe23b3418",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Total Water Content  (TWC) probe at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Total Water Content  (TWC) probe; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3011,
            "uuid": "4977f36f08594cad9a83739256cff31d",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 49 UV photometric ozone instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 49 UV photometric ozone instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5005,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 405,
                        "uuid": "d52ce769079e44d789fc5bf9b18ca78f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 49 UV photometric ozone instrument",
                        "abstract": "FAAM Core instrument measuring ozone on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 3011,
                        "uuid": "4977f36f08594cad9a83739256cff31d",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 49 UV photometric ozone instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 49 UV photometric ozone instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3014,
            "uuid": "d46466447df349cfb291f2faea59990a",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Patch (ex MRF) - GPS at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Patch (ex MRF) - GPS; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4999,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 393,
                        "uuid": "40439dcb19454eb6abba77f23361d618",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Patch (ex MRF) - GPS",
                        "abstract": "FAAM Core instrument measuring aircraft position, velocity and time standard."
                    },
                    "relatedTo": {
                        "ob_id": 3014,
                        "uuid": "d46466447df349cfb291f2faea59990a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Patch (ex MRF) - GPS at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Patch (ex MRF) - GPS; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3017,
            "uuid": "eeddb5ad6d27461caa4f13764e293d7f",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5008,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 389,
                        "uuid": "7ef52ea76eca4989906c27df52e683ab",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY)",
                        "abstract": "FAAM Core instrument measuring black carbon."
                    },
                    "relatedTo": {
                        "ob_id": 3017,
                        "uuid": "eeddb5ad6d27461caa4f13764e293d7f",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Particle Soot Absorption Photometer (PSAP aka SOOTY); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3020,
            "uuid": "dd434a6f60f445b49f19c925cbc8fac4",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 42 chemiluminescence instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 42 chemiluminescence instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5001,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 401,
                        "uuid": "136d564d11e441678d6e2bed7cd50733",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: TECO 42 chemiluminescence instrument",
                        "abstract": "FAAM Core instrument to measure NO, NO2 and NOx on core chemistry rack."
                    },
                    "relatedTo": {
                        "ob_id": 3020,
                        "uuid": "dd434a6f60f445b49f19c925cbc8fac4",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: TECO 42 chemiluminescence instrument at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: TECO 42 chemiluminescence instrument; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3023,
            "uuid": "759e512671f743ee8d3d9a5acfccca8d",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Rosemount pair inlet nephelometer at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Rosemount pair inlet nephelometer; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4993,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 397,
                        "uuid": "b55a2cdbc07f4796bac59be968bf0e40",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Rosemount pair inlet nephelometer",
                        "abstract": "FAAM Core instrument measuring total scattering and hemispheric backscattering`coefficient at three visible wavelengths (450, 550 and 700nm)."
                    },
                    "relatedTo": {
                        "ob_id": 3023,
                        "uuid": "759e512671f743ee8d3d9a5acfccca8d",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Rosemount pair inlet nephelometer at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Rosemount pair inlet nephelometer; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3026,
            "uuid": "11dc97a6c31e4742a0e7ed1ad4b4a443",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5006,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 353,
                        "uuid": "bcecfca8cfbb48108200c6ffb445d4b1",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR)",
                        "abstract": "FAAM Core instrument measuring 0.3 - 3 micrometres, 0.7 - 3 micrometres and 4 - 50 micrometres hemispheric irradiance."
                    },
                    "relatedTo": {
                        "ob_id": 3026,
                        "uuid": "11dc97a6c31e4742a0e7ed1ad4b4a443",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Broad band (pyranometers and pyrgeometers) Radiometers (BBR); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3029,
            "uuid": "094da6f2225148158a22403393fce757",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 4998,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 508,
                        "uuid": "4ed581eea3e242048b2619ffcc131b3b",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Aerolaser AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO)",
                        "abstract": "FAAM Core instrument measuring Carbon monoxide (CO). Aerolaser AL5002 Used pre May 2011\r\n\r\nAL 5002 VUV Fast Fluorescence CO Analyser\r\nThe AL5002 (s/n 127) is a commercial gas analyser produced by Aerolaser GmbH.\r\nThe analyser employs the measurement of the fluorescence of CO when exposed to UV light at a wavelength of 150nm, which is proportional to the concentration of CO.\r\n\r\nAmbient air is drawn into the cabin from the starboard air sample pipe (port #11) along several meters of 1/8\" od PFA line at a flowrate of approximately 180 ml/min, by means of a vacuum pump (Vaccubrand model MV2) . The air is then dried using a Perma Pure Nafion gas dryer (model MD-110-24P) prior to the detector. The fluorescence cell is maintained at a low pressure, typically around 7.5 Torr, and constant temperature, typically 40°C.\r\nThe monochromator optical filters, providing the collimated 150nm source from a plasma lamp, are flushed with mass flow controlled and filtered (via Entegris GateKeeper N2 purifier) high-purity (N6.0) nitrogen  to prevent ingress of highly absorbing molecular oxygen or/and contaminating species such as CO. The plasma lamp itself requires a constant supply of 0.25% CO2/AR (N6.0), also mass flow controlled, in order to produce emissions of the required intensity.\r\n\r\nData\r\nThe AL5002 exhibits a very fast response to changes in ambient CO concentrations. The manufacturer quotes 0.1s for a 10-90% response time (albeit with a 2s signal delay). FAAM data are output at 1 Hz from the analyser and presented similarly at 1hz in the Core data.\r\nThe residence time of sample in the inlet line is not negligible. Calculation of the flow rates and length of tubing in the sample inlet suggest a residence time of over 10 seconds. CO data (eg icon CO Time Lag (21.77 kB 2009-12-14 13:22:02) certainly show a time lag in flight, typically of 15 seconds, the measured lag is additionally associated with a small amount of smoothing in the data. FAAM are working to correct this.\r\nOver the course of a flight, the CO analyser sensitivity (Hz/ppbv) and background (Hz) both tend to change (where Hz is the analyser's photomultiplier raw photon count rate, per sec). FAAM's standard practice is to calibrate these quantities periodically through a flight by means of an on-board CO/Air standard and Sofnocat 514 CO scrubber (internal to analyser) . These calibrations take around 150s, and are usually performed where flight levels change significantly. No CO measurement data are available during these times and as such the precise location of calibrations is usually a matter for consultation with the Mission Scientist of the day.  Instrument calibrations are automatically applied to the data as they are performed; unfortunately this can result in apparent step changes either side of a calibration, where the sensitivity/background has changed significantly. FAAM are seeking to improve this method.\r\nThe analogue output from the instrument is logged by the aircraft data recording system and scaled accordingly to produce a concentration measurement (ppbv).\r\nThe AL5002 is operated throughout the range 0-2000 ppbv, and its linearity has been demonstrated to 100,000 ppbv (see Publications). The system is therefore calibrated at nominally 500 ppbv, above the level of typical ambient measurements in the free troposphere.\r\nThe manufacturer estimates the instrument precision to be ±1.5 ppbv at 100 ppbv measured CO, and a lowest detection limit of 3 ppbv for 1 Hz data has been documented (see Publications).  A 1σ precision of ±2.8 ppbv can be derived from Poisson Statistics of the mean background count rate (~34000 Hz) and nominal sensitivity of 65 Hz/ppbv.\r\nFAAM on-board CO/Air calibration standards are traceable to a NOAA-GMD / WMO 2000 scale CO/Air standard, and are compared several times a year. As a result, overall measurement uncertainties for the FAAM AL5002 CO measurements are estimated to be around ±5%.\r\n\r\nPublications\r\nThe principle and operation of the AL5002 instrument was documented in the following journal paper:\r\nAn improved fast-response vacuum-UV resonance fluorescence CO instrument, Gerbig et al.\r\nJOURNAL OF GEOPHYSICAL RESEARCH, VOL. 104, NO. D1, PAGES 1699-1704, JANUARY 20, 1999"
                    },
                    "relatedTo": {
                        "ob_id": 3029,
                        "uuid": "094da6f2225148158a22403393fce757",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: AL5002 Carbon Monoxide instrument on Core Chemistry rack  (CO); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3032,
            "uuid": "1056ad8520ef4bcb955524f8c700d335",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 5007,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 373,
                        "uuid": "ea9ee7f7e42044558083db96c7fadc5f",
                        "short_code": "instr",
                        "title": "FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU)",
                        "abstract": "FAAM Core instrument measuring aircraft velocity components, Attitude, Attitude Rates, Ground Speed and Drift angle. Position and Acceleration."
                    },
                    "relatedTo": {
                        "ob_id": 3032,
                        "uuid": "1056ad8520ef4bcb955524f8c700d335",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU) at FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE for the Aerosol Direct Radiative Impact Experiment (ADRIEX) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: FAAM/BAE systems: Honeywell H423 laser Inertial Navigation Unit (INU); PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3037,
            "uuid": "99342052b39f4e77a7cb1a196bfe4b86",
            "short_code": "acq",
            "title": "Acquisition Process for: Aerosol Mass Spectrometer (AMS) on the FAAM (Facility for Airborne Atmospheric Mesurements) Bae 146 Aircraft Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; ",
            "imageDetails": [],
            "mobilePlatformOperation": [
                {
                    "ob_id": 53,
                    "uuid": "d7eea365352547a18b58f128b34099f3",
                    "short_code": "mpop",
                    "title": "Mobile Platform Operation for: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                    "abstract": "Mobile Platform Operation related to the: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE"
                }
            ],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 998,
                    "platform": {
                        "ob_id": 51,
                        "uuid": "dda4596d5d374564acf8c79b7a119127",
                        "short_code": "plat",
                        "title": "FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE",
                        "abstract": "FAAM is the result of a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC) and has been established as part of the National Centre for Atmospheric Science (NCAS) to provide an aircraft measurement platform for use by all the UK atmospheric research community on campaigns throughout the world. The modified BAE 146 aircraft (jet type) is owned by BAE Systems and operated for them by Directflight. The Home Base is at Cranfield University, Bedfordshire.\r\n\r\nThe FAAM BAE 146 aircraft allows for in-situ measurements taken by core and non-core instruments onboard the aircraft. The in-situ measurements will then be transported to the research organisations' respective laboratory for analysis"
                    },
                    "instrument": {
                        "ob_id": 99,
                        "uuid": "98ab5fc9e63c403792e90e6b9b69e3c8",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams",
                        "abstract": "The Aerodyne aerosol mass spectrometer (AMS) is the only currently available instrument capable of providing quantitative size and chemical mass loading information in real-time for non-refractory sub-micron aerosol particles. The AMS couples size-resolved particle sampling and mass spectrometric techniques into a single real-time measurement system. The Aerodyne AMS has been deployed world-wide at fixed sites, and on mobile laboratory, ship and aircraft platforms. Over 100 instruments are in use in industrial, academic and government laboratories.\r\n\r\nScientifically, the instrument can deliver quantitative mass concentrations of the major non-refractory chemical species present in submicron particles (ammonium, nitrate, sulphate, organics and non-sea-salt chloride) in microgrammes per cubic metre. It is also capable of delivering these concentrations as a function of diameter as a dM/dlog(D) distribution. Further to this, information on the chemical nature of the organic fraction can be derived by inspecting the relative sizes of the peaks within the mass spectrum. In order to produce fully quality assured and meaningful results, the data must be processed offline or near-real-time. The Compact Time-of-Flight AMS (C-ToF-AMS) is a version that enables continuous acquisition of complete mass spectra (1-800 m/z) of all sampled particles at rates as fast as 80 kHz."
                    },
                    "relatedTo": {
                        "ob_id": 3037,
                        "uuid": "99342052b39f4e77a7cb1a196bfe4b86",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Aerosol Mass Spectrometer (AMS) on the FAAM (Facility for Airborne Atmospheric Mesurements) Bae 146 Aircraft Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE; "
                    }
                }
            ]
        },
        {
            "ob_id": 3041,
            "uuid": "cbbaa3776fd140a681ad2c171b82c558",
            "short_code": "acq",
            "title": "Acquisition Process for: Vertical wind profile data from the Facility for Ground-based Atmospheric Measurements' (FGAM) 1290 MHz Degreane Mobile Wind Profiler located at Archern, Germany, in support of the Convective and Orographically-induced Precipitation Study (COPS) Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Achern, Germany; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 999,
                    "platform": {
                        "ob_id": 3040,
                        "uuid": "e4362bd99bd74ff88b6309d658f28324",
                        "short_code": "plat",
                        "title": "Achern, Germany",
                        "abstract": "Land station used in the Convective and Orographically-induced Precipitation Study (COPS)."
                    },
                    "instrument": {
                        "ob_id": 1417,
                        "uuid": "6677116482304866b881a0028af44eee",
                        "short_code": "instr",
                        "title": "NCAS AMOF Degreane 1290mhz Mobile Wind Profiler Radar",
                        "abstract": "The NCAS AMOF Degreane Mobile Wind Profiler was designed and manufactured by Degreane Horizon. It is a clear-air UHF Doppler radar system operating at 1290 MHz to measure signal intensity and wind speed and direction under all weather conditions. At this frequency clear-air scattering (from refractive index inhomogeneities) dominates the radar signal return in the absence of hydrometeors, and the signal power is a measure of turbulent intensity. \r\n\r\nThe wind profiler consists of three panels to emit and receive three separate beams, a vertical beam from the central panel and two other beams orthogonal to the central beam at an elevation of 73 degrees to enable full wind vectors to be calculated. Each panel is an array of eight aerials, each consisting of an assembly of eight collinear dipoles. \r\n\r\nThe radar is usually operated in two modes: a low altitude mode with a 1000 ns pulse and a high altitude mode with a 2500 ns pulse. The radar typically returns wind profiles from around 100 to 2500 m and can be used to measure the depth of the convective boundary layer and the position of atmospheric convective \"lids\". The measurement frequency may vary depending on set up for the instrument deployment, but data archived with the British Atmospheric Data Centre are typically averaged over 15 minutes. The averaging period used for the data is indicated in the archived data. \r\n\r\nThis instrument has been referred to with various titles during its operating history including: UFAM (Universities Facility for Atmospheric Measurement) mobile wind profiler, FGAM (Facility for Ground based Atmospheric Measurements) mobile wind profiler, Aberystwyth mobile wind profiler and University of Manchester mobile wind profiler and the Atmospheric Measurements Facility (AMF) mobile wind profiler. The instrument is presently operated as part of the National Centre for Atmospheric Science's (NCAS) Atmospheric Measurements and Observations Facility (AMOF) and is known as the NCAS mobile wind profiler 1, with designation ncas-wind-profiler-1.\r\n\r\nFor full operation details refer to the instrument details on the AMF website.\r\n\r\nSpecifications of the UFAM wind profiler\r\nTransmitter Frequency\t1290 MHz\r\nTransmitter Bandwidth\t10 MHz\r\nBeam Width\t8.5°\r\nPeak Power\t3500 W\r\nAperture\t4 m2\r\nAntenna gain\t25 dBi\r\nAverage power 'low altitude mode'\t40 W\r\nAverage power 'high altitude mode'\t100 W\r\nMinimum height\t75 m\r\nMaximum height\t4.5 - 8 km dependent on atmospheric conditions and pulse length\r\nResolution dependent on pulse width\t75 m to 375 m\r\nInstrinsic wind speed accuracy\t< 1m/s\r\nInstrinsic wind direction accuracy\t< 10°\r\nPeriodicity of profile computation\t15 minutes as standard, but adjustable from 1 minute\r\nOperational temperature\t-20 °C to 30 °C\r\nOperational relative humidity\t5% to 95 % without condensation\r\nResistance to wind\t20 m/s (average) 40 m/s (gusts)\r\nPower supply\t230 V +10% -15 %, single phase"
                    },
                    "relatedTo": {
                        "ob_id": 3041,
                        "uuid": "cbbaa3776fd140a681ad2c171b82c558",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Vertical wind profile data from the Facility for Ground-based Atmospheric Measurements' (FGAM) 1290 MHz Degreane Mobile Wind Profiler located at Archern, Germany, in support of the Convective and Orographically-induced Precipitation Study (COPS) Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Achern, Germany; "
                    }
                }
            ]
        },
        {
            "ob_id": 3045,
            "uuid": "e2727d3350f1430a80e9ed3b92a76cfe",
            "short_code": "acq",
            "title": "Acquisition Process for: University of Leeds Sodar 1 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR; PLATFORMS: Achern, Germany; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1000,
                    "platform": {
                        "ob_id": 3040,
                        "uuid": "e4362bd99bd74ff88b6309d658f28324",
                        "short_code": "plat",
                        "title": "Achern, Germany",
                        "abstract": "Land station used in the Convective and Orographically-induced Precipitation Study (COPS)."
                    },
                    "instrument": {
                        "ob_id": 3044,
                        "uuid": "68ed3fa995e744658806be612cc03469",
                        "short_code": "instr",
                        "title": "University of Leeds: SODAR no. 1",
                        "abstract": "Scintec FAS64 acoustic sodar to provide winds and backscatter data from about 50 m to around 700 m above ground level depending on conditions, at 10 minute frequency."
                    },
                    "relatedTo": {
                        "ob_id": 3045,
                        "uuid": "e2727d3350f1430a80e9ed3b92a76cfe",
                        "short_code": "acq",
                        "title": "Acquisition Process for: University of Leeds Sodar 1 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR; PLATFORMS: Achern, Germany; "
                    }
                }
            ]
        },
        {
            "ob_id": 3050,
            "uuid": "9812afa70bea447e8583506f008d7ff6",
            "short_code": "acq",
            "title": "Acquisition Process for: University of Leeds Sodar 2 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR 2; PLATFORMS: Barongartenhuette, Germany; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1001,
                    "platform": {
                        "ob_id": 3048,
                        "uuid": "d67baa4da1254812b328a506d7bc95e1",
                        "short_code": "plat",
                        "title": "Barongartenhuette, Germany",
                        "abstract": "Location of instrumented site in the Black Forest, southern Germany, used for the COPS campaign"
                    },
                    "instrument": {
                        "ob_id": 3049,
                        "uuid": "af62183a558440c9a299daa7709f0847",
                        "short_code": "instr",
                        "title": "University of Leeds: SODAR no. 2",
                        "abstract": "Scintec FAS64 acoustic sodar to provide winds and backscatter data from about 50 m to around 700 m above ground level depending on conditions, at 10 minute frequency."
                    },
                    "relatedTo": {
                        "ob_id": 3050,
                        "uuid": "9812afa70bea447e8583506f008d7ff6",
                        "short_code": "acq",
                        "title": "Acquisition Process for: University of Leeds Sodar 2 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR 2; PLATFORMS: Barongartenhuette, Germany; "
                    }
                }
            ]
        },
        {
            "ob_id": 3055,
            "uuid": "c755fe4f45884cabb5e1c266269277da",
            "short_code": "acq",
            "title": "Acquisition Process for: University of Leeds Radiosonde Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Vaisala radiosonde; PLATFORMS: Achern, Germany, Hornisgrinde, Germany; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1002,
                    "platform": {
                        "ob_id": 3040,
                        "uuid": "e4362bd99bd74ff88b6309d658f28324",
                        "short_code": "plat",
                        "title": "Achern, Germany",
                        "abstract": "Land station used in the Convective and Orographically-induced Precipitation Study (COPS)."
                    },
                    "instrument": {
                        "ob_id": 3054,
                        "uuid": "86569f5888ec4e06a9c8bb000126c0b9",
                        "short_code": "instr",
                        "title": "NCAS AMF: Vaisala Radiosonde Unit 2",
                        "abstract": "The National Centre for Atmospheric Science's Atmospheric Measurement Facility (NCAS AMF) operate two radiosonde sounding systems: unit one is situated at the University of Manchester and unit two at the University of Leeds, both compatible with the Vaisala RS92 sonde family and support the extended sondes recommended by Vaisala. Both systems are 400 MHz variants.\r\n\r\nAlthough now designated as NCAS AMF instruments they have each had previous designations with this unit previously been known as the \"University of Leeds: Vaisala Radiosonde\" and represented by \"leeds-radiosonde\" in filenames.\r\n\r\nVaisala radiosonde systems are used by meteorological organizations all around the world to measure weather in the Earth’s atmosphere, from the boundary layer to the upper atmosphere. The radiosonde is a lightweight, balloon-borne instrument that measures profiles of pressure, temperature and humidity from the ground to approximately 40 km. The radiosonde is equipped with a radio transmitter for sending the measurements securely to the observing station. The user has control over the sounding process by integrating sounding controls, archiving the sounding data and meteorological message creation. For routine soundings the system offers a variety of features and allows the desired balance of manual and automatic control. In addition to the traditional alphanumeric messages, the system software produces the WMO specified BUFR messages. This feature enables users to follow the WMO's recommendation to move from traditional alphanumeric codes to binary BUFR codes.\r\n\r\nThis record also records the present and previous instrument scientists responsible for the equipment (recorded here as \"operators\") for historic purposes with the current instrument scientist given last. It is possible that other operators may use the equipment from time to time and these should be recorded as dataset authors for each associated datasets in the archive."
                    },
                    "relatedTo": {
                        "ob_id": 3055,
                        "uuid": "c755fe4f45884cabb5e1c266269277da",
                        "short_code": "acq",
                        "title": "Acquisition Process for: University of Leeds Radiosonde Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Vaisala radiosonde; PLATFORMS: Achern, Germany, Hornisgrinde, Germany; "
                    }
                },
                {
                    "ob_id": 1003,
                    "platform": {
                        "ob_id": 3053,
                        "uuid": "8b727b62dae144dd97dd2b6e4ba6a50b",
                        "short_code": "plat",
                        "title": "Hornisgrinde, Germany",
                        "abstract": "Platform.abstract: DETAILS NEEDED"
                    },
                    "instrument": {
                        "ob_id": 3054,
                        "uuid": "86569f5888ec4e06a9c8bb000126c0b9",
                        "short_code": "instr",
                        "title": "NCAS AMF: Vaisala Radiosonde Unit 2",
                        "abstract": "The National Centre for Atmospheric Science's Atmospheric Measurement Facility (NCAS AMF) operate two radiosonde sounding systems: unit one is situated at the University of Manchester and unit two at the University of Leeds, both compatible with the Vaisala RS92 sonde family and support the extended sondes recommended by Vaisala. Both systems are 400 MHz variants.\r\n\r\nAlthough now designated as NCAS AMF instruments they have each had previous designations with this unit previously been known as the \"University of Leeds: Vaisala Radiosonde\" and represented by \"leeds-radiosonde\" in filenames.\r\n\r\nVaisala radiosonde systems are used by meteorological organizations all around the world to measure weather in the Earth’s atmosphere, from the boundary layer to the upper atmosphere. The radiosonde is a lightweight, balloon-borne instrument that measures profiles of pressure, temperature and humidity from the ground to approximately 40 km. The radiosonde is equipped with a radio transmitter for sending the measurements securely to the observing station. The user has control over the sounding process by integrating sounding controls, archiving the sounding data and meteorological message creation. For routine soundings the system offers a variety of features and allows the desired balance of manual and automatic control. In addition to the traditional alphanumeric messages, the system software produces the WMO specified BUFR messages. This feature enables users to follow the WMO's recommendation to move from traditional alphanumeric codes to binary BUFR codes.\r\n\r\nThis record also records the present and previous instrument scientists responsible for the equipment (recorded here as \"operators\") for historic purposes with the current instrument scientist given last. It is possible that other operators may use the equipment from time to time and these should be recorded as dataset authors for each associated datasets in the archive."
                    },
                    "relatedTo": {
                        "ob_id": 3055,
                        "uuid": "c755fe4f45884cabb5e1c266269277da",
                        "short_code": "acq",
                        "title": "Acquisition Process for: University of Leeds Radiosonde Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Vaisala radiosonde; PLATFORMS: Achern, Germany, Hornisgrinde, Germany; "
                    }
                }
            ]
        },
        {
            "ob_id": 3062,
            "uuid": "17d5244cb44640d395a5866ca5267567",
            "short_code": "acq",
            "title": "Acquisition Process for: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at Writtle, Essex, during the Tropospheric ORganic CHemistry Experiment Project (TORCH) 1 field campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1004,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 1417,
                        "uuid": "6677116482304866b881a0028af44eee",
                        "short_code": "instr",
                        "title": "NCAS AMOF Degreane 1290mhz Mobile Wind Profiler Radar",
                        "abstract": "The NCAS AMOF Degreane Mobile Wind Profiler was designed and manufactured by Degreane Horizon. It is a clear-air UHF Doppler radar system operating at 1290 MHz to measure signal intensity and wind speed and direction under all weather conditions. At this frequency clear-air scattering (from refractive index inhomogeneities) dominates the radar signal return in the absence of hydrometeors, and the signal power is a measure of turbulent intensity. \r\n\r\nThe wind profiler consists of three panels to emit and receive three separate beams, a vertical beam from the central panel and two other beams orthogonal to the central beam at an elevation of 73 degrees to enable full wind vectors to be calculated. Each panel is an array of eight aerials, each consisting of an assembly of eight collinear dipoles. \r\n\r\nThe radar is usually operated in two modes: a low altitude mode with a 1000 ns pulse and a high altitude mode with a 2500 ns pulse. The radar typically returns wind profiles from around 100 to 2500 m and can be used to measure the depth of the convective boundary layer and the position of atmospheric convective \"lids\". The measurement frequency may vary depending on set up for the instrument deployment, but data archived with the British Atmospheric Data Centre are typically averaged over 15 minutes. The averaging period used for the data is indicated in the archived data. \r\n\r\nThis instrument has been referred to with various titles during its operating history including: UFAM (Universities Facility for Atmospheric Measurement) mobile wind profiler, FGAM (Facility for Ground based Atmospheric Measurements) mobile wind profiler, Aberystwyth mobile wind profiler and University of Manchester mobile wind profiler and the Atmospheric Measurements Facility (AMF) mobile wind profiler. The instrument is presently operated as part of the National Centre for Atmospheric Science's (NCAS) Atmospheric Measurements and Observations Facility (AMOF) and is known as the NCAS mobile wind profiler 1, with designation ncas-wind-profiler-1.\r\n\r\nFor full operation details refer to the instrument details on the AMF website.\r\n\r\nSpecifications of the UFAM wind profiler\r\nTransmitter Frequency\t1290 MHz\r\nTransmitter Bandwidth\t10 MHz\r\nBeam Width\t8.5°\r\nPeak Power\t3500 W\r\nAperture\t4 m2\r\nAntenna gain\t25 dBi\r\nAverage power 'low altitude mode'\t40 W\r\nAverage power 'high altitude mode'\t100 W\r\nMinimum height\t75 m\r\nMaximum height\t4.5 - 8 km dependent on atmospheric conditions and pulse length\r\nResolution dependent on pulse width\t75 m to 375 m\r\nInstrinsic wind speed accuracy\t< 1m/s\r\nInstrinsic wind direction accuracy\t< 10°\r\nPeriodicity of profile computation\t15 minutes as standard, but adjustable from 1 minute\r\nOperational temperature\t-20 °C to 30 °C\r\nOperational relative humidity\t5% to 95 % without condensation\r\nResistance to wind\t20 m/s (average) 40 m/s (gusts)\r\nPower supply\t230 V +10% -15 %, single phase"
                    },
                    "relatedTo": {
                        "ob_id": 3062,
                        "uuid": "17d5244cb44640d395a5866ca5267567",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at Writtle, Essex, during the Tropospheric ORganic CHemistry Experiment Project (TORCH) 1 field campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3065,
            "uuid": "57a094a668574c6a971afb44f4d8eb6a",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: TEI 42 trace level chemiluminescence NOx analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: TEI 42 trace level chemiluminescence NOx analyser; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1005,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 795,
                        "uuid": "e296a7dd92b047ba909ad7b9c742cced",
                        "short_code": "instr",
                        "title": "Leeds: TEI 42 trace level chemiluminescence NOx analyser",
                        "abstract": "The Thermo 42i NOx Analyser measures the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence. The Model 42i is a single chamber, single photomultiplier tube design that cycles between the NO, NOx, and Zero modes. The addition of the Zero mode provides for excellent long term stability and extremely low minimum detectable limits. The 42i has independent outputs for NO, NO2, and NOx and each can be calibrated independently."
                    },
                    "relatedTo": {
                        "ob_id": 3065,
                        "uuid": "57a094a668574c6a971afb44f4d8eb6a",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leeds: TEI 42 trace level chemiluminescence NOx analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: TEI 42 trace level chemiluminescence NOx analyser; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3069,
            "uuid": "8582c3720a444a4297fa1b25dfdda3a0",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester: TEI 42 trace level chemiluminescence NOx analyser  - formerly umist-nox at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester: TEI 42 trace level chemiluminescence NOx analyser  - formerly umist-nox; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester: TEI 42 trace level chemiluminescence NOx analyser  - formerly umist-nox; PLATFORMS: Writtle College, UK; "
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from UEA: TEI 42 trace level chemiluminescence NOx analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: TEI 42 trace level chemiluminescence NOx analyser; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: TEI 42 trace level chemiluminescence NOx analyser; PLATFORMS: Writtle College, UK; "
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: TEI 49 UV absorption O3 analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: TEI 49 UV absorption O3 analyser; PLATFORMS: Writtle College, UK; ",
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                    },
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: TEI 49 UV absorption O3 analyser; PLATFORMS: Writtle College, UK; "
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            "title": "Acquisition Process for: Data from Manchester: TEI 49 UV absorption O3 analyser - formerly umist-o3 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester: TEI 49 UV absorption O3 analyser - formerly umist-o3; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester: TEI 49 UV absorption O3 analyser - formerly umist-o3; PLATFORMS: Writtle College, UK; "
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            "title": "Acquisition Process for: Data from UEA: TEI 49 UV absorption O3 analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: TEI 49 UV absorption O3 analyser; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from UEA: TEI 49 UV absorption O3 analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: TEI 49 UV absorption O3 analyser; PLATFORMS: Writtle College, UK; "
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE); PLATFORMS: Writtle College, UK; ",
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                        "short_code": "instr",
                        "title": "Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE)",
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                    },
                    "relatedTo": {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: J(o1d) filter radiometer at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: J(o1d) filter radiometer; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "instr",
                        "title": "Leeds: J(O1D) filter radiometer",
                        "abstract": "The j(O1D) filter radiometer (Metcon GmbH) provides a measurement of solar actinic radiation integrated over selected wavelength ranges by means of a filtered photomultiplier. The instrument consists of a 2-pi receiver optic which is essentially a frosted quartz dome combined with a horizontal shadow ring which limits the field of view to one hemisphere. The collected radiation is then guided towards the photomultiplier which is housed in a water-tight aluminium cylinder suitable for outdoor operation and equipped with a cell containing a drying agent to ensure proper operation of optical and electronic components. The power supply, housed indoors, is connected to the instrument by 10 m or 30 m cables (depending where the instrument is to be operated). The output of the filter radiometer is proportional to the corresponding photolysis frequencies and absolute calibration which was determined during an intercomparison exercise when the instrument was run alongside a reference spectroradiometer. The final output from the instrument are analogue voltages in a 0–10V range that can be logged continuously."
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: J(o1d) filter radiometer; PLATFORMS: Writtle College, UK; "
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: OH lifetime instrument at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: OH lifetime instrument; PLATFORMS: Writtle College, UK; ",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: OH lifetime instrument; PLATFORMS: Writtle College, UK; "
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: PAN gas chromatograph at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: PAN gas chromatograph; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leeds: PAN gas chromatograph at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: filter radiometer j(O1D)-a at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: filter radiometer j(O1D)-a; PLATFORMS: Writtle College, UK; "
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Temperature sensor Rotronic MP103A at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Temperature sensor Rotronic MP103A; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "instr",
                        "title": "Leicester: Temperature sensor Rotronic MP103A",
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                    },
                    "relatedTo": {
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                        "uuid": "7291061877bb49089da4b11f67c96c7c",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Temperature sensor Rotronic MP103A at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Temperature sensor Rotronic MP103A; PLATFORMS: Writtle College, UK; "
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; ",
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            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
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                    "instrument": {
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                        "uuid": "39ef3611485e4f79b5458d7e2ad3708d",
                        "short_code": "instr",
                        "title": "Leicester: Spectral Radiometer CH3COCH3",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3111,
                        "uuid": "c2baced4df134dec93077d9a4c67b19c",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                },
                {
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                    "platform": {
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                        "short_code": "acq",
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                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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                {
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                        "short_code": "plat",
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                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
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                        "short_code": "instr",
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                    },
                    "relatedTo": {
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                        "uuid": "c2baced4df134dec93077d9a4c67b19c",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3CHO at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3CHO; PLATFORMS: Writtle College, UK; "
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer CH3COCH3 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer CH3COCH3; PLATFORMS: Writtle College, UK; ",
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer j(HCHO-NR) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer j(HCHO-NR); PLATFORMS: Writtle College, UK; ",
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        {
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer j(HCHO-R) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer j(HCHO-R); PLATFORMS: Writtle College, UK; ",
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        {
            "ob_id": 3127,
            "uuid": "4b0b04c71fe2465da4bbde11e8bd7ec4",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer j(HONO) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer j(HONO); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
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        },
        {
            "ob_id": 3130,
            "uuid": "173927b703e94f4cb5e3498d84e577dd",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer j(NO2) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer j(NO2); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": []
        },
        {
            "ob_id": 3133,
            "uuid": "0528265ee1ca4f308386afc72cd34138",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: Spectral Radiometer j(O1D) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: Spectral Radiometer j(O1D); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
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        {
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            "uuid": "5b7884c0691f4a2192d6b24915b8c605",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 3143,
                        "uuid": "c9c816cc181e45798244cb0ccaf379d2",
                        "short_code": "instr",
                        "title": "UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3144,
                        "uuid": "5b7884c0691f4a2192d6b24915b8c605",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry; PLATFORMS: Writtle College, UK; "
                    }
                }
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        },
        {
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            "uuid": "8f2617f579fd40d3b0be40143546579f",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from UEA: Formaldehyde (HCHO) instrument or Fluorometric at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Formaldehyde (HCHO) instrument or Fluorometric; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
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                        "ob_id": 196,
                        "uuid": "dac2ad6b673e4e2c9c4973d4f3086251",
                        "short_code": "instr",
                        "title": "UEA: Formaldehyde (HCHO) instrument or Fluorometric",
                        "abstract": "An instrument from the Penkett group at UEA which is flown on research aircrafts to provide 1Hz flourescence measurements of formaldehyde concentration."
                    },
                    "relatedTo": {
                        "ob_id": 3147,
                        "uuid": "8f2617f579fd40d3b0be40143546579f",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from UEA: Formaldehyde (HCHO) instrument or Fluorometric at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Formaldehyde (HCHO) instrument or Fluorometric; PLATFORMS: Writtle College, UK; "
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            "ob_id": 3150,
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            "short_code": "acq",
            "title": "Acquisition Process for: Data from UEA: Peroxides instrument at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Peroxides instrument; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
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                        "uuid": "0379654b86d643a4acdd33625487a9c0",
                        "short_code": "instr",
                        "title": "UEA: Peroxides instrument",
                        "abstract": "An instrument from the Penkett group at UEA flown on research aircrafts to provide continuous measurements of gas phase speciated organic peroxides using fluorescence."
                    },
                    "relatedTo": {
                        "ob_id": 3150,
                        "uuid": "39f98786c26a4c6abab4c0b5c2f1c7f5",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from UEA: Peroxides instrument at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Peroxides instrument; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3153,
            "uuid": "ecd9f3dd789c4376bdc05dda1ede174b",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from UEA: Proton Transfer Reaction mass spectrometer (PTRms) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Proton Transfer Reaction mass spectrometer (PTRms); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
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                    "platform": {
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                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
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                        "uuid": "c39cb6ce89ea4b4a9c3d3d9ae602f983",
                        "short_code": "instr",
                        "title": "UEA: Proton Transfer Reaction Mass Spectrometer (PTR-MS)",
                        "abstract": "The PTR-MS (Proton Transfer Reaction Mass Spectrometer) is an aircraft-certified instrument for the real time measurement of a selected range of volatile organic compounds (VOCs) in the atmosphere at concentrations down to approximately 50 parts per trillion (ppt). The types of compound measured include:\r\n\r\n• Oxygenated hydrocarbons (e.g. methanol, acetone, acetaldehyde, acetic acid, methyl vinyl ketone and methacrolein)\r\n• Aromatic hydrocarbons (benzene, toluene, C8 and C9 aromatics)\r\n• Biogenic hydrocarbons (isoprene, total monoterpenes)\r\n• Acetonitrile; an excellent tracer of biomass burning\r\n\r\nThe PTR-MS is ideally suited for use on an aircraft since it produces a near real-time signal. In this way it has a distinct advantage over (and acts as a valuable complement to) traditional chromatographic or bottle sampling techniques. Sampling cycle times of down to ~1 second can be achieved, dependant on the number of compounds analysed at any one time, enabling small scale events such as pollution or biomass burning plumes to be sampled effectively. The instrument samples from the main aircraft inlet manifold via a short length of PFA tubing.\r\n\r\nPotential applications include:\r\n• Measurement of oxygenates in the upper troposphere in a study of the free radical chemistry and its sources in this region\r\n• Studies of oxygenate and isoprene emissions from vegetation in the tropics and at mid latitudes\r\n• Studies of oxygenate formation in urban plumes in the boundary layer for improvement of models of regional photochemistry\r\n• Studies of biomass burning in the tropics and over Northern Hemisphere forests to assess their contribution to the global carbon budget and to ozone formation"
                    },
                    "relatedTo": {
                        "ob_id": 3153,
                        "uuid": "ecd9f3dd789c4376bdc05dda1ede174b",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from UEA: Proton Transfer Reaction mass spectrometer (PTRms) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: UEA: Proton Transfer Reaction mass spectrometer (PTRms); PLATFORMS: Writtle College, UK; "
                    }
                }
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        },
        {
            "ob_id": 3156,
            "uuid": "b892ce14c7764c629f7b73cc3b43e6d6",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: Writtle College, UK; ",
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
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                        "short_code": "instr",
                        "title": "University of Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams",
                        "abstract": "The Aerodyne aerosol mass spectrometer (AMS) is the only currently available instrument capable of providing quantitative size and chemical mass loading information in real-time for non-refractory sub-micron aerosol particles. The AMS couples size-resolved particle sampling and mass spectrometric techniques into a single real-time measurement system. The Aerodyne AMS has been deployed world-wide at fixed sites, and on mobile laboratory, ship and aircraft platforms. Over 100 instruments are in use in industrial, academic and government laboratories.\r\n\r\nScientifically, the instrument can deliver quantitative mass concentrations of the major non-refractory chemical species present in submicron particles (ammonium, nitrate, sulphate, organics and non-sea-salt chloride) in microgrammes per cubic metre. It is also capable of delivering these concentrations as a function of diameter as a dM/dlog(D) distribution. Further to this, information on the chemical nature of the organic fraction can be derived by inspecting the relative sizes of the peaks within the mass spectrum. In order to produce fully quality assured and meaningful results, the data must be processed offline or near-real-time. The Compact Time-of-Flight AMS (C-ToF-AMS) is a version that enables continuous acquisition of complete mass spectra (1-800 m/z) of all sampled particles at rates as fast as 80 kHz."
                    },
                    "relatedTo": {
                        "ob_id": 3156,
                        "uuid": "b892ce14c7764c629f7b73cc3b43e6d6",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams; PLATFORMS: Writtle College, UK; "
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        {
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            "uuid": "7871003f81b14eaeb8b8e5f889e64279",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Grimm Optical Particle Counter - formerly umist-grimm at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
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                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
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                    "instrument": {
                        "ob_id": 2941,
                        "uuid": "0250f4670abb4b39838482d44a5c5a10",
                        "short_code": "instr",
                        "title": "University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm",
                        "abstract": "GRIMM 1.108 dust monitor run by the University of Manchester measures the size resolved number concentration per cubic centimetre of particles in the size range of 0.3 to 20 microns (optical). By summing up the total number over all sizes, the total number concentration can be derived. The unit also has several audible alarms when operational parameters are exceeded. The unit is mains powered, but also comes complete with a battery. The unit is completely controllable from the front panel, although data logging is normally done via a PC.\r\n\r\nThis instrument measures the size resolved number concentration per cubic centimetre of particles in the size range of 0.3 to 20 microns (optical). By summing up the total number over all sizes, the total number concentration can be derived. The unit also has several audible alarms when operational parameters are exceeded."
                    },
                    "relatedTo": {
                        "ob_id": 3159,
                        "uuid": "7871003f81b14eaeb8b8e5f889e64279",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Grimm Optical Particle Counter - formerly umist-grimm at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester/UFAM (Universities' Facility for Atmospheric Measurement): Grimm Optical Particle Counter - formerly umist-grimm; PLATFORMS: Writtle College, UK; "
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        {
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            "uuid": "343b41a598794f92ac917bafc485cfb1",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1031,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 223,
                        "uuid": "fcbdb31c451e49509ab6c438ac139098",
                        "short_code": "instr",
                        "title": "Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps",
                        "abstract": "A Differential Mobility Particle Sizer (DMPS) operated by the University of Manchester which measures aerosol size distribution.  The DMPS classifies particles according to electrical mobility in a differential mobility analyser and counts particles of given mobility using a condensation particle counter. The Manchester DMPS uses two such DMA’s and CPC of different specifications to measure aerosol size distributions from 3.5 – 800nm, with a complete scan taking ten minutes."
                    },
                    "relatedTo": {
                        "ob_id": 3162,
                        "uuid": "343b41a598794f92ac917bafc485cfb1",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Differential Mobility Particle Sizer - formerly umist-dmps; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3166,
            "uuid": "7731090700ae4039a751b2e285f556db",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Manchester/UFAM: Hygroscopicity Tandem Differential Mobility Analyser - formerly umist-htdma at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Hygroscopicity Tandem Differential Mobility Analyser - formerly umist-htdma; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1032,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 3165,
                        "uuid": "b8d00e2ad8024af1ba3b61db7480742c",
                        "short_code": "instr",
                        "title": "Manchester/UFAM: Hygroscopicity Tandem Differential Mobility Analyser - formerly umist-htdma",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3166,
                        "uuid": "7731090700ae4039a751b2e285f556db",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Manchester/UFAM: Hygroscopicity Tandem Differential Mobility Analyser - formerly umist-htdma at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester/UFAM: Hygroscopicity Tandem Differential Mobility Analyser - formerly umist-htdma; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3169,
            "uuid": "896f2584b9c140a683139567cac65fb7",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from York: Aerolaser CO analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Aerolaser CO analyser; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1033,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 83,
                        "uuid": "ae9d55ba3aed422783d207880517c64f",
                        "short_code": "instr",
                        "title": "York: Aerolaser CO analyser",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3169,
                        "uuid": "896f2584b9c140a683139567cac65fb7",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from York: Aerolaser CO analyser at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Aerolaser CO analyser; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3172,
            "uuid": "52f8e983ccf94e5389cf083e9c382547",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1034,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 71,
                        "uuid": "e83377d7770b4ac3b9ecf8d6eeaf769b",
                        "short_code": "instr",
                        "title": "York: Dual Column Gas Chromatograph-Flame Ionization Detector (DC-GC-FID)",
                        "abstract": "The Dual Channel Gas Chromatograph with Flame Ionisation Detectors is capable of reporting mixing ratios of a wide range of volatile organic compounds in the atmosphere. \r\n\r\nThe output includes mixing ratios of a wide range of volatile organic compounds (VOCs). The data from the instrument are split (across three seperate files: -fid1, -fid2, -fid3) according to compound type. The output for -fid1 is Alkanes.\r\n\r\nThe instrument has variable measurement frequency dependent upon sampling frequency of the Whole Air Sampling (WAS) system.\r\n\r\nSamples of air are dried, and then pre-concentrated on a dual-bed adsorbent trap held at sub-ambient temperature (typically -20°C). Sample volumes of up to one litre of air are acquired and then the trap is resistively heated during desorption within a stream of helium (or hydrogen) and injected into the GC oven for analysis. The eluent is split in approximately equal portions between a Na2SO4 deactivated aluminium oxide (Al2O3) porous layer open tubular (PLOT) column (50 m, 0.53 mm id, Varian Netherlands) for analysis of the less polar NMHCs and a LOWOX columns (10 m, 0.53 mm id, Varian Netherlands) for analysis of the more polar VOCs including monoterpenes and oxygenated species. Analytes elute from the GC columns into two flame ionisation detectors for detection. The GC oven has been programmed for optimal separation of all compounds of interest. \r\n\r\nThere are two near-identical GC instruments for the measurement of Volatile organic compounds. The first is a Perkin Elmer GC with home-built autosampler and flow control box, a home-built preconcentrator and an Ai Qualitek injector. The other is an Agilent GC with a MARKES UNITY2 preconcentrator and CIA Advantage autosampler. \r\n\r\nMeasurement of VOCs in the atmosphere have been used for a wide range of applications including providing information regarding: quantification of emissions; air mass age; and atmospheric processing during transport."
                    },
                    "relatedTo": {
                        "ob_id": 3172,
                        "uuid": "52f8e983ccf94e5389cf083e9c382547",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column Gas Chromatograph-Flame Ionization Detector 1 (DC-GC-FID1); PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3175,
            "uuid": "4c65d0d30c7f4df59f73e88a8a10d2e1",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from York: Dual Column GC-fid 2 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column GC-fid 2; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1035,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 71,
                        "uuid": "e83377d7770b4ac3b9ecf8d6eeaf769b",
                        "short_code": "instr",
                        "title": "York: Dual Column Gas Chromatograph-Flame Ionization Detector (DC-GC-FID)",
                        "abstract": "The Dual Channel Gas Chromatograph with Flame Ionisation Detectors is capable of reporting mixing ratios of a wide range of volatile organic compounds in the atmosphere. \r\n\r\nThe output includes mixing ratios of a wide range of volatile organic compounds (VOCs). The data from the instrument are split (across three seperate files: -fid1, -fid2, -fid3) according to compound type. The output for -fid1 is Alkanes.\r\n\r\nThe instrument has variable measurement frequency dependent upon sampling frequency of the Whole Air Sampling (WAS) system.\r\n\r\nSamples of air are dried, and then pre-concentrated on a dual-bed adsorbent trap held at sub-ambient temperature (typically -20°C). Sample volumes of up to one litre of air are acquired and then the trap is resistively heated during desorption within a stream of helium (or hydrogen) and injected into the GC oven for analysis. The eluent is split in approximately equal portions between a Na2SO4 deactivated aluminium oxide (Al2O3) porous layer open tubular (PLOT) column (50 m, 0.53 mm id, Varian Netherlands) for analysis of the less polar NMHCs and a LOWOX columns (10 m, 0.53 mm id, Varian Netherlands) for analysis of the more polar VOCs including monoterpenes and oxygenated species. Analytes elute from the GC columns into two flame ionisation detectors for detection. The GC oven has been programmed for optimal separation of all compounds of interest. \r\n\r\nThere are two near-identical GC instruments for the measurement of Volatile organic compounds. The first is a Perkin Elmer GC with home-built autosampler and flow control box, a home-built preconcentrator and an Ai Qualitek injector. The other is an Agilent GC with a MARKES UNITY2 preconcentrator and CIA Advantage autosampler. \r\n\r\nMeasurement of VOCs in the atmosphere have been used for a wide range of applications including providing information regarding: quantification of emissions; air mass age; and atmospheric processing during transport."
                    },
                    "relatedTo": {
                        "ob_id": 3175,
                        "uuid": "4c65d0d30c7f4df59f73e88a8a10d2e1",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from York: Dual Column GC-fid 2 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column GC-fid 2; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3178,
            "uuid": "590b30c3cc8b4cf688af14bc220b3b40",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from York: Dual Column GC-fid 3 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column GC-fid 3; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1036,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 71,
                        "uuid": "e83377d7770b4ac3b9ecf8d6eeaf769b",
                        "short_code": "instr",
                        "title": "York: Dual Column Gas Chromatograph-Flame Ionization Detector (DC-GC-FID)",
                        "abstract": "The Dual Channel Gas Chromatograph with Flame Ionisation Detectors is capable of reporting mixing ratios of a wide range of volatile organic compounds in the atmosphere. \r\n\r\nThe output includes mixing ratios of a wide range of volatile organic compounds (VOCs). The data from the instrument are split (across three seperate files: -fid1, -fid2, -fid3) according to compound type. The output for -fid1 is Alkanes.\r\n\r\nThe instrument has variable measurement frequency dependent upon sampling frequency of the Whole Air Sampling (WAS) system.\r\n\r\nSamples of air are dried, and then pre-concentrated on a dual-bed adsorbent trap held at sub-ambient temperature (typically -20°C). Sample volumes of up to one litre of air are acquired and then the trap is resistively heated during desorption within a stream of helium (or hydrogen) and injected into the GC oven for analysis. The eluent is split in approximately equal portions between a Na2SO4 deactivated aluminium oxide (Al2O3) porous layer open tubular (PLOT) column (50 m, 0.53 mm id, Varian Netherlands) for analysis of the less polar NMHCs and a LOWOX columns (10 m, 0.53 mm id, Varian Netherlands) for analysis of the more polar VOCs including monoterpenes and oxygenated species. Analytes elute from the GC columns into two flame ionisation detectors for detection. The GC oven has been programmed for optimal separation of all compounds of interest. \r\n\r\nThere are two near-identical GC instruments for the measurement of Volatile organic compounds. The first is a Perkin Elmer GC with home-built autosampler and flow control box, a home-built preconcentrator and an Ai Qualitek injector. The other is an Agilent GC with a MARKES UNITY2 preconcentrator and CIA Advantage autosampler. \r\n\r\nMeasurement of VOCs in the atmosphere have been used for a wide range of applications including providing information regarding: quantification of emissions; air mass age; and atmospheric processing during transport."
                    },
                    "relatedTo": {
                        "ob_id": 3178,
                        "uuid": "590b30c3cc8b4cf688af14bc220b3b40",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from York: Dual Column GC-fid 3 at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: Dual Column GC-fid 3; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3182,
            "uuid": "6bcfe484aefb476989167c3eb82dfcd9",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from York: 2 Dimensional GC-fid at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: 2 Dimensional GC-fid; PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1037,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 3181,
                        "uuid": "1c6e1009510e4e25bfc549ebe7f6ff52",
                        "short_code": "instr",
                        "title": "York: 2 Dimensional GC-fid",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3182,
                        "uuid": "6bcfe484aefb476989167c3eb82dfcd9",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from York: 2 Dimensional GC-fid at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: York: 2 Dimensional GC-fid; PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3185,
            "uuid": "8c213d7b7e16494caa4d31b72b2a87ca",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leicester: filter radiometer j(NO2) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: filter radiometer j(NO2); PLATFORMS: Writtle College, UK; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1038,
                    "platform": {
                        "ob_id": 3061,
                        "uuid": "cd6c11f10ad8458bacb8084e9fb11185",
                        "short_code": "plat",
                        "title": "Writtle College, UK",
                        "abstract": "Writtle college, near Chelmsford, Essex, UK, was used as the primary location for the first TORCH (Polluted Troposphere) measurement campaign."
                    },
                    "instrument": {
                        "ob_id": 2914,
                        "uuid": "6a3e02251e7048c88507fc3dfeeb3c13",
                        "short_code": "instr",
                        "title": "Leicester: filter radiometer j(NO2)",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3185,
                        "uuid": "8c213d7b7e16494caa4d31b72b2a87ca",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leicester: filter radiometer j(NO2) at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leicester: filter radiometer j(NO2); PLATFORMS: Writtle College, UK; "
                    }
                }
            ]
        },
        {
            "ob_id": 3188,
            "uuid": "9d9f9c050ebc4082b8bf4cd497d99ce2",
            "short_code": "acq",
            "title": "Acquisition Process for: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at the Weybourne Atmospheric Observatory, Norfolk, during the Tropospheric ORganic CHemistry Experiment Project (TORCH) 2 field campaign",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Weybourne Atmospheric Observatory; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1039,
                    "platform": {
                        "ob_id": 1416,
                        "uuid": "1c1c59696701483d90ea04c428c67c09",
                        "short_code": "plat",
                        "title": "NCAS Weybourne Atmospheric Observatory",
                        "abstract": "The National Centre for Atmospheric Science's Weybourne Atmospheric Observatory (WAO) is a Regional station in the Global Atmosphere Watch (GAW) programme of the World Meteorological Organization (WMO). It is situated on the North Norfolk coast (52°57’02’’N, 1°07’19’’E, 15 m asl). Weybourne is operated by the  School of Environmental Sciences at the University of East Anglia (UEA) having been established in 1992 by Professor Stuart Penkett (retired 2004) with funding from BP (Norway) plc and NERC.  Subsequently, long term monitoring and campaigns have been supported through numerous projects funded by NERC, Department of the Environment (DoE, Defra) and the EU.  NCAS has also supported the site since 2002. Much of the instrumentation has come from HEFCE JIF and SRIF funds.\r\n\r\nWeybourne’s location means that it experiences air with a wide range of pollution levels.  Predominant south-westerlies bring polluted air from the UK (including from London and the Midlands).  At times, especially in anticyclonic conditions, Weybourne experiences polluted air from Europe.  Weybourne can also receive clean background air in northerly air flow.  This can be impacted by narrow pollution plumes from shipping in the N. Sea, and potentially gas platforms. Many successful campaigns have been hosted at Weybourne to examine oxidizing capacity, organic chemistry, carbonaceous particles, night-time chemistry and cloud impacts on radiation.  In addition to the permanent building (see photo) there is adequate power and space to support instrumented mobile labs and containers.  The site is also used by the wider community for instrument testing."
                    },
                    "instrument": {
                        "ob_id": 1417,
                        "uuid": "6677116482304866b881a0028af44eee",
                        "short_code": "instr",
                        "title": "NCAS AMOF Degreane 1290mhz Mobile Wind Profiler Radar",
                        "abstract": "The NCAS AMOF Degreane Mobile Wind Profiler was designed and manufactured by Degreane Horizon. It is a clear-air UHF Doppler radar system operating at 1290 MHz to measure signal intensity and wind speed and direction under all weather conditions. At this frequency clear-air scattering (from refractive index inhomogeneities) dominates the radar signal return in the absence of hydrometeors, and the signal power is a measure of turbulent intensity. \r\n\r\nThe wind profiler consists of three panels to emit and receive three separate beams, a vertical beam from the central panel and two other beams orthogonal to the central beam at an elevation of 73 degrees to enable full wind vectors to be calculated. Each panel is an array of eight aerials, each consisting of an assembly of eight collinear dipoles. \r\n\r\nThe radar is usually operated in two modes: a low altitude mode with a 1000 ns pulse and a high altitude mode with a 2500 ns pulse. The radar typically returns wind profiles from around 100 to 2500 m and can be used to measure the depth of the convective boundary layer and the position of atmospheric convective \"lids\". The measurement frequency may vary depending on set up for the instrument deployment, but data archived with the British Atmospheric Data Centre are typically averaged over 15 minutes. The averaging period used for the data is indicated in the archived data. \r\n\r\nThis instrument has been referred to with various titles during its operating history including: UFAM (Universities Facility for Atmospheric Measurement) mobile wind profiler, FGAM (Facility for Ground based Atmospheric Measurements) mobile wind profiler, Aberystwyth mobile wind profiler and University of Manchester mobile wind profiler and the Atmospheric Measurements Facility (AMF) mobile wind profiler. The instrument is presently operated as part of the National Centre for Atmospheric Science's (NCAS) Atmospheric Measurements and Observations Facility (AMOF) and is known as the NCAS mobile wind profiler 1, with designation ncas-wind-profiler-1.\r\n\r\nFor full operation details refer to the instrument details on the AMF website.\r\n\r\nSpecifications of the UFAM wind profiler\r\nTransmitter Frequency\t1290 MHz\r\nTransmitter Bandwidth\t10 MHz\r\nBeam Width\t8.5°\r\nPeak Power\t3500 W\r\nAperture\t4 m2\r\nAntenna gain\t25 dBi\r\nAverage power 'low altitude mode'\t40 W\r\nAverage power 'high altitude mode'\t100 W\r\nMinimum height\t75 m\r\nMaximum height\t4.5 - 8 km dependent on atmospheric conditions and pulse length\r\nResolution dependent on pulse width\t75 m to 375 m\r\nInstrinsic wind speed accuracy\t< 1m/s\r\nInstrinsic wind direction accuracy\t< 10°\r\nPeriodicity of profile computation\t15 minutes as standard, but adjustable from 1 minute\r\nOperational temperature\t-20 °C to 30 °C\r\nOperational relative humidity\t5% to 95 % without condensation\r\nResistance to wind\t20 m/s (average) 40 m/s (gusts)\r\nPower supply\t230 V +10% -15 %, single phase"
                    },
                    "relatedTo": {
                        "ob_id": 3188,
                        "uuid": "9d9f9c050ebc4082b8bf4cd497d99ce2",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at the Weybourne Atmospheric Observatory, Norfolk, during the Tropospheric ORganic CHemistry Experiment Project (TORCH) 2 field campaign",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Weybourne Atmospheric Observatory; "
                    }
                }
            ]
        },
        {
            "ob_id": 3191,
            "uuid": "d141bb5ff5e44c7dac14294799f1e265",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE) at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE); PLATFORMS: Weybourne Atmospheric Observatory; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1040,
                    "platform": {
                        "ob_id": 1416,
                        "uuid": "1c1c59696701483d90ea04c428c67c09",
                        "short_code": "plat",
                        "title": "NCAS Weybourne Atmospheric Observatory",
                        "abstract": "The National Centre for Atmospheric Science's Weybourne Atmospheric Observatory (WAO) is a Regional station in the Global Atmosphere Watch (GAW) programme of the World Meteorological Organization (WMO). It is situated on the North Norfolk coast (52°57’02’’N, 1°07’19’’E, 15 m asl). Weybourne is operated by the  School of Environmental Sciences at the University of East Anglia (UEA) having been established in 1992 by Professor Stuart Penkett (retired 2004) with funding from BP (Norway) plc and NERC.  Subsequently, long term monitoring and campaigns have been supported through numerous projects funded by NERC, Department of the Environment (DoE, Defra) and the EU.  NCAS has also supported the site since 2002. Much of the instrumentation has come from HEFCE JIF and SRIF funds.\r\n\r\nWeybourne’s location means that it experiences air with a wide range of pollution levels.  Predominant south-westerlies bring polluted air from the UK (including from London and the Midlands).  At times, especially in anticyclonic conditions, Weybourne experiences polluted air from Europe.  Weybourne can also receive clean background air in northerly air flow.  This can be impacted by narrow pollution plumes from shipping in the N. Sea, and potentially gas platforms. Many successful campaigns have been hosted at Weybourne to examine oxidizing capacity, organic chemistry, carbonaceous particles, night-time chemistry and cloud impacts on radiation.  In addition to the permanent building (see photo) there is adequate power and space to support instrumented mobile labs and containers.  The site is also used by the wider community for instrument testing."
                    },
                    "instrument": {
                        "ob_id": 115,
                        "uuid": "fa81f4481fc0403d843dae1be91c0e01",
                        "short_code": "instr",
                        "title": "Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE)",
                        "abstract": "This is a ground-based laser-induced fluorescence instrument for detection of OH, HO2, and RO2 radicals. OH reactivity measurements using a laser flash-photolysis technique can be provided alongside the radical measurements. The instrument is housed in and operated from a custom-built 20 ft shipping container. OH and HO2 measurement is challenging but necessary due to their role in atmospheric chemistry. The laser induced fluorescence at low pressure is measured. \r\n \r\nThis instrument has a wide range of applications including simultaneous detection of OH, HO2, RO2 radical species and total OH reactivity. Detection of iodine monoxide and glyoxal is also possible, although not at the same time as the other radical measurements."
                    },
                    "relatedTo": {
                        "ob_id": 3191,
                        "uuid": "d141bb5ff5e44c7dac14294799f1e265",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE) at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE); PLATFORMS: Weybourne Atmospheric Observatory; "
                    }
                }
            ]
        },
        {
            "ob_id": 3194,
            "uuid": "385fccedf6d84d81b7518d55154107b8",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container; PLATFORMS: Weybourne Atmospheric Observatory; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1041,
                    "platform": {
                        "ob_id": 1416,
                        "uuid": "1c1c59696701483d90ea04c428c67c09",
                        "short_code": "plat",
                        "title": "NCAS Weybourne Atmospheric Observatory",
                        "abstract": "The National Centre for Atmospheric Science's Weybourne Atmospheric Observatory (WAO) is a Regional station in the Global Atmosphere Watch (GAW) programme of the World Meteorological Organization (WMO). It is situated on the North Norfolk coast (52°57’02’’N, 1°07’19’’E, 15 m asl). Weybourne is operated by the  School of Environmental Sciences at the University of East Anglia (UEA) having been established in 1992 by Professor Stuart Penkett (retired 2004) with funding from BP (Norway) plc and NERC.  Subsequently, long term monitoring and campaigns have been supported through numerous projects funded by NERC, Department of the Environment (DoE, Defra) and the EU.  NCAS has also supported the site since 2002. Much of the instrumentation has come from HEFCE JIF and SRIF funds.\r\n\r\nWeybourne’s location means that it experiences air with a wide range of pollution levels.  Predominant south-westerlies bring polluted air from the UK (including from London and the Midlands).  At times, especially in anticyclonic conditions, Weybourne experiences polluted air from Europe.  Weybourne can also receive clean background air in northerly air flow.  This can be impacted by narrow pollution plumes from shipping in the N. Sea, and potentially gas platforms. Many successful campaigns have been hosted at Weybourne to examine oxidizing capacity, organic chemistry, carbonaceous particles, night-time chemistry and cloud impacts on radiation.  In addition to the permanent building (see photo) there is adequate power and space to support instrumented mobile labs and containers.  The site is also used by the wider community for instrument testing."
                    },
                    "instrument": {
                        "ob_id": 803,
                        "uuid": "caef4ee9c4ae432daabf80496b31791d",
                        "short_code": "instr",
                        "title": "Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container",
                        "abstract": "Instrument.abstract: DETAILS NEEDED"
                    },
                    "relatedTo": {
                        "ob_id": 3194,
                        "uuid": "385fccedf6d84d81b7518d55154107b8",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container; PLATFORMS: Weybourne Atmospheric Observatory; "
                    }
                }
            ]
        },
        {
            "ob_id": 3197,
            "uuid": "44286d1a038e45ef9c37984b87116459",
            "short_code": "acq",
            "title": "Acquisition Process for: Data from Leeds: OH lifetime instrument at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
            "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: OH lifetime instrument; PLATFORMS: Weybourne Atmospheric Observatory; ",
            "imageDetails": [],
            "mobilePlatformOperation": [],
            "independentInstrument": [],
            "instrumentplatformpair_set": [
                {
                    "ob_id": 1042,
                    "platform": {
                        "ob_id": 1416,
                        "uuid": "1c1c59696701483d90ea04c428c67c09",
                        "short_code": "plat",
                        "title": "NCAS Weybourne Atmospheric Observatory",
                        "abstract": "The National Centre for Atmospheric Science's Weybourne Atmospheric Observatory (WAO) is a Regional station in the Global Atmosphere Watch (GAW) programme of the World Meteorological Organization (WMO). It is situated on the North Norfolk coast (52°57’02’’N, 1°07’19’’E, 15 m asl). Weybourne is operated by the  School of Environmental Sciences at the University of East Anglia (UEA) having been established in 1992 by Professor Stuart Penkett (retired 2004) with funding from BP (Norway) plc and NERC.  Subsequently, long term monitoring and campaigns have been supported through numerous projects funded by NERC, Department of the Environment (DoE, Defra) and the EU.  NCAS has also supported the site since 2002. Much of the instrumentation has come from HEFCE JIF and SRIF funds.\r\n\r\nWeybourne’s location means that it experiences air with a wide range of pollution levels.  Predominant south-westerlies bring polluted air from the UK (including from London and the Midlands).  At times, especially in anticyclonic conditions, Weybourne experiences polluted air from Europe.  Weybourne can also receive clean background air in northerly air flow.  This can be impacted by narrow pollution plumes from shipping in the N. Sea, and potentially gas platforms. Many successful campaigns have been hosted at Weybourne to examine oxidizing capacity, organic chemistry, carbonaceous particles, night-time chemistry and cloud impacts on radiation.  In addition to the permanent building (see photo) there is adequate power and space to support instrumented mobile labs and containers.  The site is also used by the wider community for instrument testing."
                    },
                    "instrument": {
                        "ob_id": 122,
                        "uuid": "e074f4fc500f451da4a9c5d07569d7cc",
                        "short_code": "instr",
                        "title": "Leeds: OH lifetime instrument",
                        "abstract": "OH is measured by photolysing ozone at 266 nm to produce OH, decay of OH with ambient air is measured with LIF (laser induced fluorescence) at 308 nm"
                    },
                    "relatedTo": {
                        "ob_id": 3197,
                        "uuid": "44286d1a038e45ef9c37984b87116459",
                        "short_code": "acq",
                        "title": "Acquisition Process for: Data from Leeds: OH lifetime instrument at Weybourne Atmospheric Observatory for the Polluted Troposphere NERC Research Programme Project",
                        "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: OH lifetime instrument; PLATFORMS: Weybourne Atmospheric Observatory; "
                    }
                }
            ]
        }
    ]
}