Instrument List
Get a list of Instrument objects. Instruments have a 1:1 mapping with Observations.
### Available end points:
- `/instruments/` - Will list all Instruments in the database
- `/instruments.json` - Will return all Instruments in json format
- `/instruments/<object_id>/` - Returns Instruments object with that id
### Available Methods:
- `GET`
- `HEAD`
### Available filters:
- `title`
- `uuid`
- `keywords`
- `instrumentType`
### How to use filters:
- `/instruments/?title__startwith!=Instrument.title: DETAILS NEEDED`
- `/instruments/?uuid=c7fa005e2095425392b18adbd7b40617`
- `/instruments.json?instrumentType=radiometer`
GET /api/v2/instruments/?format=api&offset=100
{ "count": 1639, "next": "https://api.catalogue.ceda.ac.uk/api/v2/instruments/?format=api&limit=100&offset=200", "previous": "https://api.catalogue.ceda.ac.uk/api/v2/instruments/?format=api&limit=100", "results": [ { "ob_id": 787, "uuid": "279a509e3a234c73b7cc26c1af3f71b3", "title": "University of Leeds: GC-FID", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/522/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/523/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2525/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/108932/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/108933/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/108935/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2526/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/108934/?format=api" ] }, { "ob_id": 791, "uuid": "1c4a4a9777ad4e01a33a176d1776da09", "title": "Leeds: HPLC with post column derivatisation", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/526/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/525/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2552/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2551/?format=api" ] }, { "ob_id": 795, "uuid": "e296a7dd92b047ba909ad7b9c742cced", "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.", "keywords": "AMF, NCAS, Nitric Oxide", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/528/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12936/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2577/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2578/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49690/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49689/?format=api" ] }, { "ob_id": 799, "uuid": "cb9dcae55bee4f4dbc79374f6199b9d4", "title": "Leeds: TEI 49 UV absorption O3 analyser", "abstract": "Thermo Environmental Instruments 49C UV absorption O3 analyser under AMF and currently operated by the University of Leeds. 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.", "keywords": "AMF, NCAS, Ozone", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12940/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2603/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2604/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49685/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49686/?format=api" ] }, { "ob_id": 803, "uuid": "caef4ee9c4ae432daabf80496b31791d", "title": "Leeds: Wind anemometer, RH and temperature sensors on top of FAGE container", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/534/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/535/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2630/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2629/?format=api" ] }, { "ob_id": 807, "uuid": "22d7bd6107654c3480d5c8a066dd2fdc", "title": "UEA: Cryo-PAN", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/537/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/538/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2656/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2655/?format=api" ] }, { "ob_id": 811, "uuid": "7ebeba6bf1ec493a9b89225592ecbd7d", "title": "UEA: NI - GCMS", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/540/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/541/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2682/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2681/?format=api" ] }, { "ob_id": 818, "uuid": "fb10a13ec82249d69ff3a4c699f4c35b", "title": "University of Manchester: Ozone DIAL LIDAR", "abstract": "The University of Manchester operate a Ozone DIAL lidar at the MST Radar Facility site at Capel Dewi, near Aberystwyth, Mid-Wales. The instrument produces profiles of ozone number density with a height resolution of 300 m (approx) between 5 and 15 km. Measurements are possible throughout the day but are more extensive and more accurate at night. Frequency of measurement if variable, but usually 5 minutes.\r\n\r\nThe instrument is a three-wavelength UV lidar operating at 289, 299 and 316 nm. For further details see G. Vaughan, F. M. O'Connor and D. P. Wareing, Observations of streamers in the stratosphere and troposphere using ozone lidar. J. Atmos. Chem. 38, 295-315, 2001.\r\n\r\nThe instrument was formerly owned and operated by the University of Wales, Aberystwyth.", "keywords": "lidar, ozone, DIAL", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/549/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/550/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49046/?format=api" ] }, { "ob_id": 822, "uuid": "6b09a30abfe7409e823ae1013b7392c1", "title": "Leicester: Broad Band Photolysis {J(O1D) and J(NO2)} Radiometers", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/552/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/553/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2713/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/48995/?format=api" ] }, { "ob_id": 826, "uuid": "ec31cf9597b44e41bb18420fbd3615e2", "title": "Met Office Microwave radiometer (MP series)", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/555/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/556/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2723/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2722/?format=api" ] }, { "ob_id": 847, "uuid": "e448141cadd04550aa19dac5601af34d", "title": "Advanced Along-Track Scanning Radiometer (AATSR)", "abstract": "The Advanced Along-Track Scanning Radiometer (AATSR) measures global Sea Surface Temperature (SST) from space to the highest possible levels of accuracy and stability, as required for climate research and monitoring. It is the third in the ATSR series, and is a payload instrument on ESA's ENVISAT.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/569/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2757/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2756/?format=api" ] }, { "ob_id": 870, "uuid": "04eeb787198a431d9f0b5f8d5f13d54e", "title": "MSF: Fourier Transform spectrometers", "abstract": "The Molecular Spectroscopic Facility operates three Fourier transform spectrometers: Bruker IFS125HR, Bruker IFS120/5HR and Bruker IFS 66V/S.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/596/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/597/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2843/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2842/?format=api" ] }, { "ob_id": 879, "uuid": "84d60aea395b491f8313d6c75b580f93", "title": "Cape Verde Observatory: Meteorological instruments - Campbell", "abstract": "Instrumentation for meteorological measuremnts including wind direction, wind speed, temperature and relative humidity sensors at two heights, and also measurements of atmospheric pressure and radiation.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/608/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12934/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2877/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2876/?format=api" ] }, { "ob_id": 883, "uuid": "e964c05ed6704dd89326cc6cad27c6bb", "title": "Cape Verde Observatory: Model 49C photometric ozone analyser", "abstract": "Ozone at 3 metres is measured using a Model 49C Photometric Analyser, a UV absorption technique with an accuracy of +/-1 ppbV.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/611/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12071/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2886/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/177144/?format=api" ] }, { "ob_id": 887, "uuid": "a8fb2b0738e54dcc93768da73e7add01", "title": "Cape Verde Observatory: Vacuum UV fluorescence CO analyser", "abstract": "A vacuum ultraviolet fluorescence CO analyser (Aerolaser 5001) is used to measure CO. It is designed for fast response measurements and has a detection limit of less than 1 ppbv.", "keywords": "carbon monoxide co", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/614/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/615/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2896/?format=api" ] }, { "ob_id": 891, "uuid": "a1c72254365b4fc1a77b665c33aabe48", "title": "Cape Verde Atmospheric Observatory: Dual channel gas chromatograph with dual flame ionisation detection", "abstract": "This dual channel GC-FID instrument measures C2-C8 Non-methane hydrocarbons and also C2-C4 oxygenated VOC. It works by trapping the VOC out of the air onto a carbon adsorbent trap at -20 deg C with subsequent desorption at 350 deg C into a helium carrier flow. This instrument has a time resolution of 1 hour.", "keywords": "NCAS", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/617/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12928/?format=api" ], "instrumentType": "gas_chromatograph", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2907/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2906/?format=api" ] }, { "ob_id": 895, "uuid": "de931655205d428ea96babfe34ed125f", "title": "Cape Verde Atmospheric Observatory: Meteorological instruments", "abstract": "Instrumentation for meteorological measurements including wind direction, wind speed, temperature and relative humidity sensors at two heights, and also measurements of atmospheric pressure and radiation.", "keywords": "NCAS, Meteorological", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/620/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/621/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2917/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2916/?format=api" ] }, { "ob_id": 905, "uuid": "bfec242b35524bbe9dff61765e755271", "title": "Cape Verde Atmospheric Observatory: Chemiluminescence NO, NO2, NOy detector", "abstract": "This Air Quality Design NOxy instrument is a single channel, chemiluminescence NO detector with a photolytic NO2 converter (diode based blue light converter (BLC) Droplet Measurement Technologies) and a Molybdenum catalyst NOy converter (Thermo Electron Industries). The detection limits for a 10 minute data cycle are ~3 pptV, 6pptV, 3pptV for NO, NO2 and NOY respectively.", "keywords": "NCAS, NO, NO2, NOx, NOxy", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/625/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/626/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12937/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2943/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2942/?format=api" ] }, { "ob_id": 912, "uuid": "e0c08343c2a74974a912ccb96f514130", "title": "Radiosonde", "abstract": "The radiosonde is a lightweight, balloon-borne instrument that measures profiles of pressure, temperature and humidity from the ground to approximately 40km.The radiosonde is equipped with a radio transmitter for sending the measurements to the observing station.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/634/?format=api" ], "instrumentType": "sonde", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2964/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2963/?format=api" ] }, { "ob_id": 918, "uuid": "385e3c4b7a65407897e1e89e88d15a7b", "title": "SATEMS producing satellite instruments", "abstract": "Satellite Temperature Soundings (SATEMS) as measured by various satellite instruments.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/638/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/639/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2976/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2975/?format=api" ] }, { "ob_id": 940, "uuid": "244f4ac61d0a4700ab31e3bd0951768f", "title": "NASA ER-2 Meteorological Measurement System (MMS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/663/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/664/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3042/?format=api" ] }, { "ob_id": 945, "uuid": "a75d08c86c6c469cacc36554f2b433a6", "title": "NASA ER-2 High Altitude OH experiment (HOH)", "abstract": "HOH is an instrument onboard the NASA ER2 aircraft and is used to measure OH concentration.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/666/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/667/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3054/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3053/?format=api" ] }, { "ob_id": 949, "uuid": "8098ac80f74d44fab67d8efb617f72fc", "title": "NASA ER-2 Multiple Axis Resonance Fluorescence Chemical Conversion Detector for ClO and BrO", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/669/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/670/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3065/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3064/?format=api" ] }, { "ob_id": 953, "uuid": "3388e776c498408d803ed45a4c4a513e", "title": "NASA ER-2 Condensation Nucleus Counters (CNCs) and Electrical Aerosol Sampler (EAS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/672/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/673/?format=api" ], "instrumentType": "particle_counter", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3076/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3075/?format=api" ] }, { "ob_id": 957, "uuid": "46cf495d763746c2820db6ee754581ff", "title": "NASA ER-2 High-Sensitivity Fast-response CO2 Analyzer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/675/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/676/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3087/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3086/?format=api" ] }, { "ob_id": 961, "uuid": "2c52a8faf7eb4be9927f89a4a51d87c5", "title": "NASA ER-2 Composition and Photodissociative Flux Measurement (CPFM)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/678/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/679/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3098/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3097/?format=api" ] }, { "ob_id": 965, "uuid": "0ffc2007b7bb4a48b83f309d12c141db", "title": "NASA ER-2 Aircraft Laser Infrared Absorption Spectrometer (ALIAS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/681/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/682/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3109/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3108/?format=api" ] }, { "ob_id": 969, "uuid": "3f39aed507eb4ffe84c66301f19ac15b", "title": "NASA ER-2 Airborne Tunable Laser Absorption Spectrometer (ATLAS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/684/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/685/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3120/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3119/?format=api" ] }, { "ob_id": 973, "uuid": "ddaad502dc074038a5b17d63a6d01747", "title": "NASA ER-2 Forward Scattering Spectrometer Probe (FSSP) Model 300 Aerosol Spectrometer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/687/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/688/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3131/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3130/?format=api" ] }, { "ob_id": 977, "uuid": "26d0db92f6eb43c6bb1a102b95fa760a", "title": "NASA ER-2 NO/NOy experiment", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/690/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/691/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3142/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3141/?format=api" ] }, { "ob_id": 981, "uuid": "4655b277296b4712ba80c5afacc71727", "title": "NASA ER-2 Fast Response CFC-11 and CFC-13 Airborne Chromatograph for Atmospheric Trace Species (ACATS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/693/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/694/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3153/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3152/?format=api" ] }, { "ob_id": 985, "uuid": "c5374fed14584ce294fb4bc923b456ae", "title": "NASA ER-2 Lyman-Alpha Hygrometer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/696/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/697/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3164/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3163/?format=api" ] }, { "ob_id": 989, "uuid": "5afe00a50dc4468db2552448b0f4a52b", "title": "NASA ER-2 Dual-Beam UV-Absorption Ozone Photometer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/699/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/700/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3174/?format=api" ] }, { "ob_id": 1003, "uuid": "fe89d9092055426eb719290ce4063b88", "title": "Met Office C-band radar", "abstract": "UK C Band radar run by the Met Office and the Environment Agency.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/716/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/717/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3215/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3214/?format=api" ] }, { "ob_id": 1021, "uuid": "dd637420ce7045c0bc76bedf18472834", "title": "Camborne: Met Office Windprofiler 915MHz", "abstract": "The Camborne Radian LAP3000 Profiler is permanently located at Camborne Met Office. This was the first profiler of it's type to be installed in the UK. This system is an integral part of the UK Operational Upper Air Network. The instrument operates at a frequency of 915 Mhz and provides high resolution wind information from just above the surface and can see up to 8 km under appropriate conditions.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/737/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/738/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3260/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3259/?format=api" ] }, { "ob_id": 1022, "uuid": "dcc2c0244c144137919eecf8db8a6baf", "title": "Dunkeswell: Met Office Windprofiler 1290MHz 1", "abstract": "The Dunkeswell Radian LAP3000 is permanently located at an existing SAMOS site within Dunkeswell Airfield. The Dunkeswell profiler was one of two Radian 1290MHz profilers installed in the UK in February 1999. This system is an integral part of the UK operational upper air network. Dunkeswell, like the other sites, is configured to operate in two modes. The low mode provides high resolution wind information up to 2km above the surface, while the high mode, with 210m resolution can see up to 8km under appropriate conditions", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/739/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/740/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3262/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3261/?format=api" ] }, { "ob_id": 1023, "uuid": "d4008ee1a696468d8166e525e38810ed", "title": "Isle of Man: Met Office Wind profiler 915MHz (Previously Capel Dewi and South Uist)", "abstract": "The Met Office took an interest in wind-profile data from the NERC MST Radar since the early years of the Facility. They purchased 4 of their own boundary-layer wind-profilers (2 operating at 915 MHz and 2 at 1290 MHz), from Radian, in the late 1990's. One of these (a 915 MHz instrument) was operated at the NERC MST Radar site between 17th November 1999 and 11th March 2002; it has now been relocated to South Uist. These instrument make observations in two interlaced modes; the low mode covers the approximate altitude range 0.1 - 2.0 km at 0.1 km intervals, and the high mode covers the approximate altitude range 0.2 - 8.0 km at 0.2 km intervals. The useful altitude coverage varies with atmospheric conditions and only extends significantly above 2 km when precipitation is present. Although the cycle time for observations is of the order of a few minutes, as for the NERC MST Radar, the data used by the Met Office represent \"consensus averages\" over 30 minutes.\r\n\r\n\r\nThe Isle of Man Radian LAP3000 Profiler was installed in May 2005, located at Meary Veg near Ronaldsway Airport. The instrument operates at a frequency of 915 Mhz and provides high-resolution wind information from the boundary layer and can see up to 8 km under appropriate conditions.\r\n\r\nThis instrument was operated at the NERC MST Radar site at Capel Dewi, near Aberystwyth between November 1999 and March 2002; it was then relocated to South Uist until May 2005 and is currently located on the Isle of Man.\r\n\r\nCoordinates (lat, long, height): 54.06N, 4.37W, 55m \r\nFrequency: 915.0 MHz\r\nHeight resolution (High/Low res.): 60 / 200m\r\nHeight range (High/Low res.): 0.3km to 8.0km\r\nAveraging period: 30 minutes", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/741/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/742/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/9488/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3263/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/73355/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/73354/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/102145/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/102146/?format=api" ] }, { "ob_id": 1024, "uuid": "38d6fb64b2a94865b9e5f06d70ad8806", "title": "Wattisham: Met Office Windprofiler 1290MHz 2", "abstract": "The Wattisham Radian LAP3000 is permanently located at an existing Met Office at RAF Wattisham. This system is an integral part of the UK operational upper air network. Wattisham, like the other UK sites, is configured to operate in two modes. The low mode provides high resolution wind information up to 2km above the surface, while the high mode, with 210m resolution can see up to 8km under appropriate conditions.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/743/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/744/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3266/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3265/?format=api" ] }, { "ob_id": 1035, "uuid": "f795ea22c30344ca9f0c0033de49933c", "title": "MSF: Diode Array Spectrometer", "abstract": "At the CCLRC Molecular Spetcroscopy Facility, three high-sensitivity fibre-optic miniature spectrometers allow measurement of low intensity signals at near-infrared to ultraviolet wavelengths, fully covering the range 200 to 1100 nm with time-resolution of up to 3 milliseconds (10-3 s). One diode-array spectrometer operates between 350 and 850 nm at 1.2 nm resolution.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/755/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/756/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3306/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3305/?format=api" ] }, { "ob_id": 1036, "uuid": "667d8ccf162a4b50a9ee64db86ed4c2d", "title": "MSF: Long Path-length Absorption Cell (LPAC)", "abstract": "The long path-length absorption cell (LPAC) at RAL is a 9-metre long stainless-steel vessel containing multi-pass reflective optics for broadband high-resolution spectroscopy at long optical path-lengths from 32 metres to over 1 km. The cell temperature, logged automatically to computer, can be controlled at any point between 190 and 320 K, and cooling to 77 K is also possible. A state-of-the art high-vacuum system ensures the LPAC and all external optical paths can be fully evacuated.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/757/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/758/?format=api" ], "instrumentType": "sampler", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3308/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3307/?format=api" ] }, { "ob_id": 1037, "uuid": "437b70b875c04e6787daacd3054a2fe8", "title": "MSF: CCD spectrometers", "abstract": "At the CCLRC Molecular Spectroscopy Facility (MSF), three high-sensitivity fibre-optic miniature spectrometers allow measurement of low intensity signals at near-infrared to ultraviolet wavelengths, fully covering the range 200 to 1100 nm with time-resolution of up to 3 milliseconds (10-3 s). Two Charge-Coupled Device (CCD) spectrometers cover this wavelength range at 0.6 nm resolution.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/760/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/759/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3310/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3309/?format=api" ] }, { "ob_id": 1061, "uuid": "a2f40afd5f054601a037d48a9aac17e9", "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.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/790/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/791/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3389/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3388/?format=api" ] }, { "ob_id": 1065, "uuid": "1dfcc7ab39b44c57a9580dfc8ac07dd9", "title": "Firn-air analysers", "abstract": "A Firn-air analyser is a spectrometer analysing the air trapped in a firn sample.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/793/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/794/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3399/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3398/?format=api" ] }, { "ob_id": 1085, "uuid": "938688ef10fb429699405d5b4f93f934", "title": "NASA ER-2 Microwave Temperature Profiler (MTP)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/809/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/810/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3461/?format=api" ] }, { "ob_id": 1110, "uuid": "e2455d240f5543829893f5ab9462d0ef", "title": "NASA ER-2 Four-Channel Airborne Chromatograph for Atmospheric Trace Species (ACATS IV)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/819/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/820/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3544/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3543/?format=api" ] }, { "ob_id": 1114, "uuid": "4ede8c43610c4126ba658922f3eb3623", "title": "NASA ER-2 High Resolution Interferometer Sounder (HIS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/822/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/823/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3556/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3555/?format=api" ] }, { "ob_id": 1118, "uuid": "797125c2e51b45f0903ff3d6eab74d4b", "title": "NASA ER-2 Reactive Nitrogen", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/825/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/826/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3567/?format=api" ] }, { "ob_id": 1122, "uuid": "3685e6d822af45acbfa7fbdaf8bca33e", "title": "NASA ER-2 Multi-Sample Aerosol Collection System (MACS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/828/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/829/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3580/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3579/?format=api" ] }, { "ob_id": 1126, "uuid": "0fc2dc10b51b4ec8be8e63f5c5d6962d", "title": "NASA ER-2 Multiple-Angle Aerosol Spectrometer Probe (MASP)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/832/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/831/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3592/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3591/?format=api" ] }, { "ob_id": 1137, "uuid": "d2b443ef0f3a4869a934bc3a16a1fab8", "title": "Dobson Photo Spectrometer", "abstract": "This ground-based instrument measures column ozone by the technique of differential absorption of ultraviolet (UV) light with the sun (or moon) as a light source.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/837/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/838/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3626/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3625/?format=api" ] }, { "ob_id": 1141, "uuid": "44e6e06a68d94f4aa8c7910f53c33f1f", "title": "Monochromator", "abstract": "A sub-class of spectrometer, manually tuned, presenting one wavelength or bandpass at a time from its exit slit.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/840/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/841/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3638/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3637/?format=api" ] }, { "ob_id": 1150, "uuid": "5ee446e3916c43aeacc605025fd83461", "title": "Scanning monochromator", "abstract": "A motorised monochromator to sequentially scan a range of wavelengths.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/846/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/847/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3664/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3663/?format=api" ] }, { "ob_id": 1154, "uuid": "1fc68059cb5f4e348eff45cb72180574", "title": "UV Spectrometer", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/849/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/850/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3676/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3675/?format=api" ] }, { "ob_id": 1161, "uuid": "42f90a9e35034efd82ed917a0b49fe31", "title": "STratospheric OZone LIdar Trailer Experiment (STROZ-LITE)", "abstract": "STROZ-LITE is a mobile lidar instrument housed in a forty-five foot trailer.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/853/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/854/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3698/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3697/?format=api" ] }, { "ob_id": 1165, "uuid": "2de713c15aa4490282020cdf9f0b4a46", "title": "Ozonesondes", "abstract": "The ozonesonde is a lightweight, balloon-borne instrument that measures profiles of ozone, pressure, temperature and humidity from the ground to approximately 40km.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/856/?format=api" ], "instrumentType": "sonde", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3710/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3709/?format=api" ] }, { "ob_id": 1179, "uuid": "f94040688f3e4f0eae5f5ebfa4f72a6d", "title": "Stratospheric Aerosol and Gas Experiment II (SAGE II)", "abstract": "SAGE II is an instrument on board the ERBS satellite which used the solar occultation technique to measure global profiles of aerosol extinction, temperature, ozone, nitrogen dioxide and water vapour in the stratosphere and upper troposphere.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/865/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/866/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3748/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3747/?format=api" ] }, { "ob_id": 1193, "uuid": "bba095f1fd674f9284b07f9a667414da", "title": "Anemometer", "abstract": "An anemometer is an instrument used to measure wind speed and direction. Munro Anemometers and Dines Pressure Tube Anemometers are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/878/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3778/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193678/?format=api" ] }, { "ob_id": 1202, "uuid": "5dd1ca58159640cf9c0f27d40f7062ec", "title": "Raingauge", "abstract": "A raingauge is an instrument used to measure rainfall. Tilting siphon raingauges, Telemetered tipping bucket raingauges, Ordinary raingauges and Climate Data Loggers (CDL) are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/885/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3799/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3798/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193675/?format=api" ] }, { "ob_id": 1211, "uuid": "71f065ddece242a8aa5d490692dda64b", "title": "Thermometer", "abstract": "A thermometer is an instrument used to measure temperature and can be applied to calculate humidity. Electrical Resistance Thermometers (ERT or PRT), liquid-in-glass thermometers, wet bulb thermometers and Climate Data Loggers (CDL) are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/890/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3821/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3820/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47736/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/47737/?format=api" ] }, { "ob_id": 1212, "uuid": "a975f76f87f343af8f3e11cac9852f77", "title": "Barometer", "abstract": "A barometer is an instrument used to measure pressure. Climate Data Loggers (CDL), Automatic Weather Stations (AWS) and Enhanced Synoptic Automatic Weather Station (ESAWS) have barometric pressure sensors installed. Data collected by these systems can then be used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/891/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3823/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3822/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193683/?format=api" ] }, { "ob_id": 1218, "uuid": "7d055a30ab5f41c4bec8e23395390bd4", "title": "Visiometer", "abstract": "A visiometer is an instrument to aid the estimation of visibility at a meteorological station. Visiometers are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/895/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3837/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3836/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193676/?format=api" ] }, { "ob_id": 1219, "uuid": "0db0c571d7444d07bc1e90d8aef09db1", "title": "Station Observer", "abstract": "A station observer is an observer reporting daily and hourly specific weather parameters which cannot be measured by an instrument e.g. cloud type, cloud amount, present and past weather and state of ground. Station observers are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/896/?format=api" ], "instrumentType": "other_instrument_type", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3839/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3838/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193677/?format=api" ] }, { "ob_id": 1220, "uuid": "e65b3b482c8445d68c06edc3bd84d64e", "title": "Sunshine Recorder", "abstract": "A sunshine recorder is an instrument used to measure sunshine duration. The Campbell-Stokes recorder is used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/897/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3841/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3840/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193680/?format=api" ] }, { "ob_id": 1221, "uuid": "acd96eefc61d41a584a5fb0f6194e6df", "title": "Cloud Recorder", "abstract": "Cloud recorders can be used to measure cloud amount, cloud type, and cloud base. A cloud base recorder and station observers are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.\r\n\r\nThe cloud type classification system is given in the Met Office Fact Sheet #1 - Clouds.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/898/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3843/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3842/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193674/?format=api" ] }, { "ob_id": 1222, "uuid": "0933d28ec8874c5fa30a8cb12590a68c", "title": "Snow Depth Sensor", "abstract": "A snow depth sensor is an electrically-powered active device with on-board data-processing that measures the distance between the sensor and the ground surface beneath it.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/899/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3845/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3844/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193681/?format=api" ] }, { "ob_id": 1223, "uuid": "4595acef54054d6685aa7b6ba322affb", "title": "Present (and Past) Weather Sensor", "abstract": "There are two instruments used widely in the synoptic surface network for the measurement of present weather; one is essentially a forward scattering visibility sensor and the other a sensor for detecting the presence of recent precipitation. Output from these two instruments together with measurements of air temperature, relative humidity and rainfall rate are analysed to derive the present weather code that best fits the data.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.\r\n \r\nThe World Meteorological Organisation have a list of the internationally agreed present weather codes.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/900/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3847/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3846/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193684/?format=api" ] }, { "ob_id": 1239, "uuid": "9b50f72248494406900bbf34b6c84d71", "title": "Pyranometer", "abstract": "A pyranometer is an instrument used to measure broadband solar irradiance on a planar surface. In other words: a pyranometer is a sensor that is designed to measure the solar radiation flux density (in watts per metre square) from a field of view of 180 degrees. Pyranometers and Climate Data Loggers (CDL) equipped with pyranometers are used by observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/908/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3886/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193682/?format=api" ] }, { "ob_id": 1261, "uuid": "6dc8b201a36240669981c279dc152097", "title": "International Met Station Observer", "abstract": "Observer reporting hourly specific weather parameters which cannot be measured by an instrument e.g. cloud type, cloud amount, present and past weather and state of ground. Observations are made following the WMO code.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/919/?format=api" ], "instrumentType": "other_instrument_type", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3943/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3942/?format=api" ] }, { "ob_id": 1265, "uuid": "d85aa5e843114c7f8d6ecdd304529acb", "title": "Humidity Sensor", "abstract": "A humidity sensor is an instrument used to measure relative humidity and dew point. Air temperature measured by thermometers can be used to make the humidity calculations, as well as dry and wet bulb thermometers, at observation stations worldwide before data is used by the Met Office and later accumulated in the MIDAS dataset.\r\n\r\nLinked documentation:\r\nThe Met Office Fact-sheet #17 – Weather Observations on Land (see linked documentation) describes the instrumentation further and includes diagrams of the apparatus set-up. For more information on which instruments are used to collect measurements within specific station networks, the Met Office Surface Data Users Guide, describes the meteorological surface data and how it is obtained in the Met Office Database - MIDAS.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/921/?format=api" ], "instrumentType": "met_sensor", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/193679/?format=api" ] }, { "ob_id": 1280, "uuid": "018ead43621a462c843078fd0caf48d1", "title": "Solar Backscatter UltraViolet (SBUV) Instrument", "abstract": "The SBUV onboard NIMBUS-7 is an remote sensor designed to map total ozone concentrations and the vertical distribution of ozone in the earth's atmosphere on a global scale. The purpose of the SBUV instrument is to provide data on an operational basis, from which the distribution of ozone can be determined on the ground.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/934/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/935/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3987/?format=api" ] }, { "ob_id": 1281, "uuid": "2b83bcdcc1c74896b5badd2d1bd85a33", "title": "SME Ozone spectrometer", "abstract": "Ozone spectrometer onboard the Stratospheric Mesosphere Explorer satellite.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/936/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/937/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3989/?format=api" ] }, { "ob_id": 1310, "uuid": "1b5f44da5e6a47b6a06cfc3eafdb6354", "title": "NASA ER-2 Ames UV ozone photometer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/962/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/963/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4100/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4099/?format=api" ] }, { "ob_id": 1314, "uuid": "1e277dfd1c964e68bb8611f6a848f91e", "title": "NASA ER-2 Multi-Filter Sampler (MFS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/966/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/965/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4114/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4113/?format=api" ] }, { "ob_id": 1321, "uuid": "0bb4589bed2b4644b46cafd892642299", "title": "NASA ER-2 Radon experiment", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/969/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/970/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4140/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4139/?format=api" ] }, { "ob_id": 1328, "uuid": "cfbb658b22b84279a661859fdc02bb13", "title": "NASA ER-2 Infra Red Narrow Field Of View (NFOV) radiometer", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/973/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/974/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4166/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4165/?format=api" ] }, { "ob_id": 1332, "uuid": "8808a91e8b7d48748385994b3f0b4dad", "title": "NASA ER-2 Particle Measuring Systems (PMS)", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/976/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/977/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4180/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4179/?format=api" ] }, { "ob_id": 1336, "uuid": "75d1e2492830427e992a54ec0e256028", "title": "NASA ER-2 Carbon Monoxide (CO) experiment", "abstract": "Instrument onboard the NASA ER-2 aircraft during various NASA campaigns.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/980/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4194/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4193/?format=api" ] }, { "ob_id": 1362, "uuid": "e83979c14a524f3ba68103d519ce077f", "title": "Admiralty meteorological observations", "abstract": "The images of historical weather observations are from various sources held by the National Meteorological Archives of the UK Met Office, being mainly from 'Climatological Returns', 'Weather diaries', 'Colonial Blue Books', 'Registers of weather' and such titles. They are principally from developing countries in Africa and the Caribbean with a few series from states in the Pacific Ocean and Indian Ocean regions.", "keywords": "Meteorology, ships, logs", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1011/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4280/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4279/?format=api" ] }, { "ob_id": 1376, "uuid": "587689706a644b9c9320687659fe21ee", "title": "MPIM - Ozone Differential Absorption LIDAR (DIAL)", "abstract": "Ozone DIAL operated by the Max-Planck institute of Meteorology.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1023/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4329/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4328/?format=api" ] }, { "ob_id": 1380, "uuid": "e46a8bcf105e4353bd264d2f6e86e5f0", "title": "MPIM - Water vapour Differential Absorption LIDAR (DIAL)", "abstract": "In the Differential Absorption LIDAR (DIAL) method for the measurement of water-vapour profiles laser pulses of two different frequencies are used. One frequency is chosen in a region of high absorption cross section of the gaseous constituent under study, whereas at the second frequency the gaseous absorption should be minimal. If aerosol backscatter and extinction properties are the same for both frequencies, the ratio of the received power at online and\noffline frequency only depends on the density of the species under study and the differential absorption cross section. In the case of water vapour the differential absorption cross section in dependence on atmospheric pressure is well known and the DIAL measurement yields the water vapour density. This water-vapour DIAL is operated by the Max-Planck Institute of Meteorology.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1025/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1026/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4342/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4341/?format=api" ] }, { "ob_id": 1384, "uuid": "071c85a914a841a19ac88a2c65967885", "title": "MPIM - Microwave radiometer", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1028/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1029/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4355/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4354/?format=api" ] }, { "ob_id": 1388, "uuid": "23036971c61e40f584fa9c612dede3bf", "title": "MPIM - Ocean-Atmosphere Sensing Interferometer System (OASIS)", "abstract": "OASIS (Ocean-Atmosphere Sensing Interferometer System) is built around a commercially available double-pendulum interferometer system for ground based atmospheric and ocean surface remote sensing. In order to cover both, the thermal and near infrared spectrum, it is fitted with two detector units. For permanent calibration it is equipped with two blackbody units of high emissivity and an integrating sphere. To look into the calibration cavities and to various observation directions a turnable 45 deg mirror in front of the entrance window is positioned by an automated procedure. It is operated by the Max Planck Institute of Meteorology.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1031/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1032/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4368/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4367/?format=api" ] }, { "ob_id": 1417, "uuid": "6677116482304866b881a0028af44eee", "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", "keywords": "NCAS, AMOF, AMF, FGAM, UFAM, Aberystwyth, Manchester, mobile, radar, wind profiler, boundary layer wind profiler, turbulence, thermals, boundary layer structure, radar wind profiler, Doppler radar, UHF radar, 'Clear' air radar, morning transition, convective boundary layer, mixed layer, entrainment zone, transitional boundary layer, nocturnal boundary layer, lower level jet, nocturnal jet, weather fronts, sting jets", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1050/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8770/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10893/?format=api" ], "instrumentType": "radar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4475/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4474/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46129/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54190/?format=api" ] }, { "ob_id": 1421, "uuid": "049933902a764174b385224ff7f15318", "title": "UNDEFINED instrument associated with platform: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE", "abstract": "This instrument is associated with the platform: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE", "keywords": "", "identifier_set": [], "instrumentType": "UNDEFINED", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4484/?format=api" ] }, { "ob_id": 1428, "uuid": "dbbea36b78b6467f887092de7d59028b", "title": "Qinetic: Doppler Lidar", "abstract": "10.6 um Doppler Lidar system for atmospheric measurments from a minimum range of 500-700 m upto a maximum of 9 km.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1059/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1060/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4523/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4522/?format=api" ] }, { "ob_id": 1433, "uuid": "46742014e0d04d798cf281be1b69c68f", "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.", "keywords": "AMF, NCAS, UFAM, Lidar, Aerosol Backscatter, Depolarisation, Doppler, Boundary Layer, Cloud, Turbulence, Ash, Wind, Profile, Volume Scan, RHI", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1063/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1064/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4544/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49697/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/49698/?format=api" ] }, { "ob_id": 1440, "uuid": "5ce0b4807df943f78a054e3e6753ea8f", "title": "CNRS: LEANDRE", "abstract": "LEANDRE 2 is a water vapor differential absorption lidar (DIAL) developed at Service d'Aeronomie (Paris) in cooperation with the Technical Division of the Institut National des Sciences de l'Univers (INSU) and was funded by the Centre National de Recherches Spatiales (CNES). This system was developed mainly to measure water vapor contents in the lower troposphere. Its broad tunability in the spectral region between 720 and 770 nm enables to reach a variety of water vapor lines with different line-strengths.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1073/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1074/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4565/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4564/?format=api" ] }, { "ob_id": 1446, "uuid": "25f0f90b9e624b8f8169c521c64bda5b", "title": "Bremen: SUMAS/SMS", "abstract": "Sub-millimeter wave atmospheric sounder / sub millimeter sensor operated by the University of Bremen, Germany.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1078/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1079/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4577/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4576/?format=api" ] }, { "ob_id": 1451, "uuid": "7808459fdba647958e67a1d8431e58fa", "title": "MPI: CIMS technique", "abstract": "Chemical Ionization Mass Spectrometry by MPI (Max-Planck Institute, Germany).", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1081/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1082/?format=api" ], "instrumentType": "mass_spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4587/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4586/?format=api" ] }, { "ob_id": 1456, "uuid": "f7f0b009199044788bebd1f66489bb87", "title": "DLR: OLEX Lidar", "abstract": "The upward pointing aerosol-ozone-lidar (OLEX) is operated by DLR, Germany.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1085/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1086/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4598/?format=api" ] }, { "ob_id": 1461, "uuid": "6cf2a07a87b041ce8da6ba5b62204388", "title": "Karlsruhe: MIPAS-FT", "abstract": "MIPAS-FT is an airborne Fourier-transform infrared emission sounder.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1088/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1089/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4608/?format=api" ] }, { "ob_id": 1468, "uuid": "c0f2a4b7bc35425780298e3806491c18", "title": "UV Differential Optical Absorption Spectrometer (DOAS)", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1092/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1093/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4627/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4626/?format=api" ] }, { "ob_id": 1472, "uuid": "25cbfda00d8f4a28a5dfc0f54f0ad263", "title": "visible Differential Optical Absorption Spectrometer (DOAS)", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1095/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1096/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4637/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4636/?format=api" ] }, { "ob_id": 1481, "uuid": "d3fb93e00547419db22dca5b53e49a76", "title": "Backscatter Sonde", "abstract": "Instrument.abstract: DETAILS NEEDED", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1102/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1103/?format=api" ], "instrumentType": "sonde", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4659/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4658/?format=api" ] }, { "ob_id": 1497, "uuid": "29b6337798a744d380cdc57a51dfeb2c", "title": "EASOE Balloon instruments", "abstract": "Balloon flights were launched during the EASOE campaign with onboard various instruments. Those include: CNRS SAOZ-BAL UV-Vis spectrometer, CNRS Ozonometer, Denver CAESR (Cold Atmospheric Emission Spectral Radiometer), ERA, MIPAS-B, RADIBAL, 2Pi radiometers, LMD-CNRS ELHYSA (frost point hygrometer) and other undescribed instruments.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1111/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1112/?format=api" ], "instrumentType": "instrument", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4699/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4698/?format=api" ] }, { "ob_id": 1502, "uuid": "7275df3ad01c4474a262b24485ec56ee", "title": "Dobson and Brewer spectrophotometers", "abstract": "spectrometer instruments used to monitor ozone at stations worldwide.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1116/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1117/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4710/?format=api" ] }, { "ob_id": 1507, "uuid": "aca48d613d1d4f50a8b32f6fc7c3d7ab", "title": "AWI - BRUKER IFS 120M FTIR spectrometer", "abstract": "A Fourier Transform InfraRed spectrometer operated by the Alfred Wegener Institute.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1120/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1121/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4723/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4722/?format=api" ] }, { "ob_id": 1511, "uuid": "a43bdd8afc6844eab1c69fa829b7d74c", "title": "AWI: Ozone DIAL", "abstract": "DIfferential Absorption (DIAL) LIDAR operated by the Alfred Wegener Institute (AWI).", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1123/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1124/?format=api" ], "instrumentType": "lidar", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4733/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4732/?format=api" ] }, { "ob_id": 1515, "uuid": "a81c402237da43988e37abb484cdbcc0", "title": "University of Bern Uni: Operational Ground-based Ozone Sensor (OGOS)", "abstract": "Operational Ground-based Ozone Sensor (OGOS) - millimeter-wave ozone radiometer operated by the University of Berne.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1126/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1127/?format=api" ], "instrumentType": "radiometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4742/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4743/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/111573/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/111574/?format=api" ] }, { "ob_id": 1519, "uuid": "d8655c97748f4d53b8cad26b39bf15ea", "title": "NIAR: SAOZ UV-Vis Spectrometer", "abstract": "Solar Occulatation UV-Visible spectrometer operated by the Norwegian Institute for Air Research.", "keywords": "", "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1129/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1130/?format=api" ], "instrumentType": "spectrometer", "subInstrument": [], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4752/?format=api" ] } ] }