Observation Collection List
Get a list of Collections objects. Collections have a 1:1 mapping with Observations.
### Available end points:
- `/observationcollections/` - Will list all Collections in the database
- `/observationcollections.json` - Will return all Collections in json format
- `/observationcollections/<object_id>/` - Returns Collections object with that id
### Available Methods:
- `GET`
- `HEAD`
### Available filters:
- `uuid`
- `title`
- `keywords`
- `discoveryKeywords`
- `publicationState`
### How to use filters:
- `/observationcollections/?uuid=ab4ca8d019d148f78afba1cd20872bdd`
- `/observationcollections.json?publicationState=citable`
GET /api/v2/observationcollections/?format=api
{ "count": 947, "next": "https://api.catalogue.ceda.ac.uk/api/v2/observationcollections/?format=api&limit=100&offset=100", "previous": null, "results": [ { "ob_id": 1, "uuid": "3b1a86cc61824d78ce195dc21b661c74", "title": "Met Office TOVS (TIROS Operational Vertical Sounder) Stratospheric Analyses", "abstract": "These data consist of sets of 3-dimensional gridpoint analyses of the stratosphere which are produced by the Met Office using data from the TIROS Operational Vertical Sounder (TOVS) instruments onboard the NOAA (National Ocean and Atmospheric Administration) operational polar orbiters. TOVS consists of 3 instruments, the Stratospheric Sounding Unit (SSU) the Microwave Sounding Unit (MSU) and the High Resolution Infrared Sounder (HIRS). Daily radiance and geopotential height data are available on a 5 degree latitude / longitude global grid from December 1978 to April 1997. Software is provided to derive potential vorticity. Access permission required so that PI can monitor usage of data.", "keywords": "", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:09:15", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/11/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10462/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/8/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/6/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41782/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41784/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46825/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41783/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55005/?format=api" ] }, { "ob_id": 24, "uuid": "a946415f9345f6da9bf4c475c19477b6", "title": "Met Office Hadley Centre Central England Temperature (HadCET) Series", "abstract": "The Central England Temperature (CET) series is the longest available instrumental record of temperature in the world, with the monthly mean temperature extending back to 1659 and the daily mean temperature series extending back to 1772. The daily and monthly minimum and maximum temperature series extend back to 1878.\r\n\r\nThese historical temperature series have been constructed to provide a long running temperature record for the Central England region, a roughly triangular area of the United Kingdom enclosed by Somerset, Lancashire and London. The CET value is then calculated as an average of the recorded temperatures for a few stations which are selected as representative of the region as a whole. Although the selected stations have changed over time, due primarily to station closures, the series is homogenised to ensure that it remains consistent.\r\n\r\nStations used in the construction of the CET series between 1772 and 1852 include: Kennington, Crane Court, Lyndon Hall, Syon House, Somerset House, Greenwich Observatory, Chiswick.\r\n\r\nStations used in the construction of the CET series from 1853 onwards include: Radcliffe (Oxford), Cambridge (legacy), Ross-on-Wye, Rothamsted, Malvern, Stonyhurst, Ringway, Squires Gate, Pershore College.\r\n\r\nGordon Manley (1953, 1974) compiled most of the monthly series from 1659 to 1973, and the mean temperature series is adjusted up to 1973 to align with Manley's recorded daily mean temperature values. The series data were updated to 1991 by Parker et al (1992) and comprise the V2 series which is updated with the latest values.\r\n\r\nThe version controlled CET series is updated annually, with the previous complete year’s values refreshed to ensure that data acquisition and quality control procedures have been completed and ensure the most accurate station temperature values are used. Each version of the dataset will include data up until the end of the previous complete year and an incremental version number will be updated.\r\n\r\nIf more comprehensive changes are made to the construction of the series, this may constitute a minor/major version number update.\r\n\r\nA provisional version of the CET series, with recent data up to the previous day, is available for download on the Met Office Hadley Centre webpage: https://www.metoffice.gov.uk/hadobs/hadcet/data/download.html\r\n\r\nThe v1.0.0.0 datasets within the collection were originally pulled over monthly from the Met Office Hadley Centre website on a monthly basis until summer 2022 with data available in the CEDA archive copy to end of July 2022.", "keywords": "HadCET, temperature, Hadley, Met Office", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:45:37", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/25/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13870/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13872/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/16/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10284/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/48/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/45/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43231/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46812/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/169531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/207129/?format=api" ] }, { "ob_id": 47, "uuid": "9279c7e807a2ef0eb78a03c3821e62c4", "title": "OP3 Project: Airborne and Ground-based Meteorological Instruments Records as part of the Oxidant and Particle Photochemical Processes above a South-East Asian tropical rain forest", "abstract": "Oxidant and Particle Photochemical Processes above a South-East Asian tropical rain forest (OP3-Danum-08) is a 3-year Consortium Grant of the Natural Environment Research Council (NERC), beginning 1 October 2007.\r\n\r\nThe OP3-Danum-08 consortium consists of 23 PIs and co-PIs from eight UK institutions (seven Universities and one NERC laboratory), plus partners from the Malaysian Meteorological Department, Universiti Malaysia Sabah, Yayasan Sabah and USA. The project will utillize the NERC Facility for Airborne Atmospheric Measurements reaserch aircraft ( FAAM) and a Global Atmosheric Watch station , with 100m research tower, in an undisturbed rainforest in Sabah Malaysia.\r\n\r\nThe objectives of the OP3-Danum-08 project are (i) to understand how emissions of reactive trace gases from a tropical rain forest mediate the production and processing of oxidants and particles in the troposphere, and (ii) to better understand the impact of these processes on local, regional and global scale atmospheric composition, chemistry and climate.\r\n\r\n\r\nThe field campaign phase of the project consists of 2 separate ground-based measurement periods at the Danum Valley Research centre (7th April - 4th May 2008 and 21st June - 27th July 2008). The second of these campaigns will involve concurrent observations above the ground based site aboard the FAAM BAe 146 aircraft, a collaboration between the Met Office(TM) and the Natural Environment Research Council (NERC). There was also a ground based measurement period from 10th May - 12th June based at the Sabahmas Estate oil plantation, which was part of the APPRAISE funded ACES project. Data from all 4 parts of the project can be found in the OP3 archive.\r\n\r\nThe OP3 project is led by Professor Nick Hewitt (University of Lancaster)", "keywords": "OP3, Chemistry, Meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2010-12-10T03:13:08", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/68/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/73/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/77/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/81/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/85/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/89/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/93/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/97/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/101/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/105/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/109/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/113/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/117/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/120/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/124/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/128/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/132/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/136/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/140/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/144/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/148/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/152/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/observations/15503/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15818/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15894/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17028/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17036/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18141/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18145/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19346/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/59/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/47/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/48/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/49/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/56/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/226/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/187/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/181/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/184/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/222/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/236/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/223/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/233/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/229/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/230/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/176/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10404/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/102/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/103/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/104/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/100/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42920/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42922/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/107/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/101/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42921/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46800/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54492/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54493/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54491/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54494/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54488/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54490/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54487/?format=api" ] }, { "ob_id": 337, "uuid": "93b710753c2da8e02b19518bd0dce2a6", "title": "Facility for Airborne Atmospheric Measurements (FAAM) Aircraft Data for the Rain in Cumulus over the Ocean (RICO) Project", "abstract": "The Rain in Cumulus over the Ocean (RICO) was a US-led international project to study trade wind cumulus clouds in the Caribbean. The main objective was to characterise and understand the properties of trade wind cumulus at all scales, with particular emphasis on understanding the warm rain process and determining its importance. The field campaign took place near Antigua and Barbuda from the 17th of November 2004 to the 24th of January 2005. The UK participation to RICO involved ground-based measurements and the use of the FAAM aircraft based at Antigua, from the 5th to the 28th of January 2005.", "keywords": "RICO, FAAM, Precipitation, Wind, CLouds", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2005-12-10T03:15:22", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/15632/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16691/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16695/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16699/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17400/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18841/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18845/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18865/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18869/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18881/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18885/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18893/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/268/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/283/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/239/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/240/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/250/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/262/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/277/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/256/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/271/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/280/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/265/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/301/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/253/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/241/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/274/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/298/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/295/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/292/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/289/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/304/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10445/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/909/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42939/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/911/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/912/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/908/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/910/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42940/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42942/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42943/?format=api" ] }, { "ob_id": 423, "uuid": "72afa18db5988d1be0066a26e09422df", "title": "The World Climate Research Programme's (WCRP's) Coupled Model Intercomparison Project phase 3 (CMIP3) multi-model dataset", "abstract": "Under the World Climate Research Programme (WCRP), the Working Group on Cloupled Modelling (WGCM) established the Coupled Model Intercomparison Project (CMIP) as a standard experimental protocol for studying the output of coupled atmosphere-ocean general circulation models (AOGCMs). CMIP provides a community-based infrastructure in support of climate model diagnosis, validation, intercomparison, documentation and data access. This framework enables a diverse community of scientists to analyze GCMs in a systematic fashion, a process which serves to facilitate model improvement.\r\n\r\nThe Program for Climate Model Diagnosis and Intercomparison (PCMDI) archives much of the CMIP data. Part of the CMIP archive constitutes phase 3 of the Coupled Model Intercomparison Project (CMIP3), a collection of climate model output from simulations of the past, present and future climate.\r\n\r\nThis unprecedented collection of recent model output is officially known as the \"WCRP CMIP3 multi-model dataset\". It is meant to serve the Intergovernmental Panel on Climate Change (IPCC)'s Working Group 1, which focuses on the physical climate system -- atmosphere, land surface, ocean and sea ice -- and the choice of variables archived reflects this focus. The Intergovernmental Panel on Climate Change (IPCC) was established by the World Meteorological Organization and the United Nations Environmental Program to assess scientific information on climate change. The IPCC publishes reports that summarize the state of the science.\r\n\r\nThe research based on this dataset provided much of the new material underlying the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4).", "keywords": "IPCC, CMIP3", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2010-10-14T12:39:53", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/424/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11076/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11135/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11235/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11336/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11352/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11358/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11379/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11385/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11399/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11424/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11494/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11518/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11521/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11590/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13374/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13376/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13378/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13381/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13383/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13389/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13395/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/307/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/308/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12411/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1172/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1173/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1174/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1178/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42571/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1171/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42573/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42572/?format=api" ] }, { "ob_id": 428, "uuid": "67afe8bb533652ee15c37f5a6474ebbc", "title": "FireMAFS (Fire Modelling and Forecasting System)", "abstract": "FireMAFS was led by Prof Martin Wooster (Kings College, London) as part of QUEST Theme 3 (Quantifying and Understanding the Earth System) project.\r\n\r\nThis dataset collection contains the MODIS Land Cover Type product multiple classification schemes, which describe land cover properties derived from observations spanning a year’s input of Terra and Aqua data. The data are stored in a 10 arc minute grid.\r\n\r\nFire was the most important disturbance agent worldwide in terms of area and variety of biomass affected, a major mechanism by which carbon is transferred from the land to the atmosphere, and a globally significant source of aerosols and many trace gas species. Despite such clear coupling between fire, climate, and vegetation, fire was not modelled as an interactive component of the climate/earth systems models of full complexity or intermediate complexity, that are used to model terrestrial ecosystem processes principally for simulating CO2 exchanges.\r\n\r\nThe objective of FireMAFS was to resolve these limitations by developing a robust method to forecast fire activity (fire 'danger' indices, ignition probabilities, burnt area, fire intensity etc), via a process-based model of fire-vegetation interactions, tested, improved, and constrained. This used a state-of-the-art EO data products and driven by seasonal weather forecasts issued with many months lead-time.\r\n\r\nMuch of the activity of FireMAFS was shaped by the research and technical priorities of QUESTESM (earth system model).\r\nKey activities included the progressive development of the JULES-ED and SPITFIRE submodels.\r\nFire is now very well represented in QESM (Quest Earth System Model), making progress towards\r\na modelling capability for fire risk forecasting in the context of global change.", "keywords": "QUEST, FireMAFS, Fire, modelling, forecasting", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:15:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/429/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/314/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10421/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1198/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1192/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42433/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1194/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42430/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42431/?format=api" ] }, { "ob_id": 431, "uuid": "605b99a139b1162de6a1096a11b0a8b4", "title": "Met Office Met. Research Flight C-130: Airborne atmospheric measurements", "abstract": "The Met. Research Flight (MRF) was a Met Office facility, which operated a well instrumented C-130 Hercules (also referred to as Mk.2 Hercules) aircraft for research purposes. The C-130 was in service from 1972 to 2001 and flew over 1800 research sorties. The large capacity and long endurance of this platform made it ideal for atmospheric research in the areas of cloud physics, atmospheric radiation, atmospheric chemistry, satellite activities, mesoscale meteorology and boundary layer studies.\r\n\r\nThe BADC holds data collected by the C-130 during NERC (Natural Environment Research Council) funded flights, such as those made during ACSOE (Atmospheric Chemistry Studies in the Oceanic Environment) and UTLS (Upper Troposphere - Lower Stratosphere) projects. The basic set of measurements include ozone, nitrogen oxides, water vapour, aerosols, wind, position and temperature. These are often supplemented by project specific measurements.\r\n\r\nThe aircraft was able to operate scientifically throughout the troposphere from a minimum altitude of 15 m (50 ft) where permitted, up to a maximum of 10 km. The aircraft had a maximum working flight time of 12 hours.\r\n\r\nThe C-130 was taken out of service in March 2001 and a new joint NERC-Met Office Facility for Airborne Aircraft Measurements (FAAM) was established operating a BAe-146-301 aircraft.", "keywords": "Met Office, atmosphere, chemistry, airborne, C-130", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:09:18", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/432/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/442/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/446/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/4583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/6360/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/observations/19518/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19520/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19522/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19524/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19526/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19528/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19534/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19536/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19715/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/33277/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/317/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/318/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10391/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42325/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42326/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1213/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1211/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1209/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1210/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46823/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72863/?format=api" ] }, { "ob_id": 450, "uuid": "9759525d6ef164940e54bddeb7001dca", "title": "International Satellite Land Surface Climatology Project, Initiative II (ISLSCP II) Dataset", "abstract": "The International Satellite Land Surface Climatology Project (ISLSCP) has the lead role in addressing land-atmosphere interactions - process modelling, data retrieval algorithms, field experiment design and execution, and the development of global data sets. The ISLSCP II dataset contains comprehensive data over the 10 year period from 1986 to 1995, from the International Satellite Land Surface Climatology Project (ISLSCP). The ISLSCP II datasets are compiled in four key areas: land cover, hydrometeorlolgy, radiation and soils. They are mapped to consistent grids (0.5 x 0.5 degrees for topography, 1 x 1 degrees for meteorological parameters). Some data have a grid size of 0.25 x 0.25 degrees. The temporal resolution for most data sets is monthly (however a few are at finer resolution - 3 hourly). This dataset is public.\r\n\r\nISLSCP is one of several projects of the Global Energy and Water Cycle Experiment (GEWEX), and has the lead role in addressing land-atmosphere interactions - process modelling, data retrieval algorithms, field experiment design and execution, and the development of global data sets.\r\n\r\nISLSCP was established in 1983 under the United Nation's Environmental Programme to promote the use of satellite data for the global land surface data sets needed for climate studies. In 1994, ISLSCP produced a five-volume CD-ROM collection of global data sets to support energy, water and biogeochemical cycling studies, covering 1987 - 1988 - the ISLSCP I Initiative. The ISLSCP I data sets are available via the BADC ISLSCP I page. The ISLSCP working group meet regularly to assist Goddard Space Flight Center staff to coordinate production and publication of the various data sets in the data collection.", "keywords": " Climatology, NASA", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2003-12-10T03:03:01", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/451/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13222/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13224/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13226/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13228/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13230/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/333/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/334/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10378/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1257/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1260/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1261/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1268/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42997/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1258/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42989/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42992/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42996/?format=api" ] }, { "ob_id": 453, "uuid": "80cbbbead55a6e83e9646ecacf9ffb5e", "title": "Total Ozone Mapping Spectrometer (TOMS) - CD-ROM's (version 7): Global Total Column Ozone Measurements", "abstract": "The Total Ozone Mapping Spectrometer (TOMS) is an instrument built and operated by the National Aeronautics and Space Administration (NASA). The instrument uses backscattered ultraviolet radiance to infer total column ozone measurements. The data consists of daily gridded averages of total ozone covering the entire globe. The original Nimbus-7 TOMS operated from November 1978 until May 1993. Meteor-3 TOMS was launched in August 1991 and operated until December 1994. These CDs contain the total ozone and UV radiance data.", "keywords": "TOMS, Ozone", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1996-12-10T02:16:33", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/454/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13794/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13797/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13799/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13805/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/336/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/337/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10461/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1277/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1280/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1281/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1284/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42716/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1279/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1278/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42719/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42717/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42718/?format=api" ] }, { "ob_id": 471, "uuid": "cb6893d2503e061a1d194915dc65bde8", "title": "Facility for Airborne Atmospheric measurements (FAAM) - Joint Airborne IASI (Infrared Atmospheric Sounding Interferometer) Validation Experiment (JAIVEX) Measurements", "abstract": "The Infrared Atmospheric Sounding Interferometer (IASI) instrument was launched on the METOP satellite in October 2006 (delayed from April 2006). The European Organisation for the Exploitation of Meteorological Satellites (Eumetsat) is providing funds for the Facility for Airborne Atmospheric Measurement (FAAM) aircraft BAe146 to be involved in validation of IASI radiative transfer and some level 2 products. Flights were flown over oceans to coincide with METOP satellite overpasses. Further flights were flown low level over specific land calibration sites to characterise land surface emissivity. There were co-incident flights with other platforms including US ER-2 or Proteus aircraft and French high altitude balloon. This dataset contains FAAM flight tracks and flight summaries, it does not, however, contain data collected by IASI on the Metop satellite.", "keywords": "JAIVEX, FAAM, Meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T03:08:25", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/472/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15369/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16619/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16623/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16627/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16635/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16639/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16643/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16647/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16651/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16655/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16968/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17715/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17719/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17723/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/350/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/351/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/375/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/377/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/374/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/373/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/372/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/369/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/368/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/367/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/366/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/365/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/363/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/364/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/361/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/359/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/360/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/384/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/382/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/378/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/385/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/380/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/383/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/381/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/379/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/376/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7415/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7512/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7500/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7472/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7460/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7559/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7579/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7554/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7670/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7669/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7664/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7662/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7658/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7655/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/7650/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/362/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10380/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1314/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1316/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1317/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43764/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43767/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1313/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43765/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43766/?format=api" ] }, { "ob_id": 552, "uuid": "b0e740cdd68b13f6462f6d5d1a68092e", "title": "Met Office Cyclone database", "abstract": "Data from the Met Office's Cyclone Database, consisting of flat files from the database covering 2000-2005 with associated charts. The database holds lists of cyclones, their types and structural information about each cyclone and associated features as derived from analysis of the UK Met Office Unified Model.\r\n\r\nAccurate prediction of severe weather events is a key Met Office goal. As cyclonic systems are responsible for the vast majority of these events, accurate cyclone prediction is also high priority. Although huge strides have been made in numerical weather prediction (NWP) in recent years, cyclonic systems continue to pose problems for numerical models.\r\n\r\nThree \"exceptional\" depressions in the Christmas periods of 1997 and 1999, and another in early December 1999 were all poorly forecast by most of the world's operational models, indicating that there is plenty of scope for improvement. The rationale for constructing a cyclone database (previously called the \"Frontal Wave Database\") is described in detail in Hewson (1998b). The main motivation was the identification and representation of systematic model biases in new formats which, from most practical perspectives, represent a notable improvement on more traditional r.m.s. error based statistics. Evidently improved knowledge of cyclone forecast characteristics will be valuable not only to the NWP community, but also to forecasting, in part because operational practice now involves using \"Field Modification\" software to prepare forecast charts (Carroll, 1997), which can be used to correct for known biases.", "keywords": "", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2009-12-10T03:21:28", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/553/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11719/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/386/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10468/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1563/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1564/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1565/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43354/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43355/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1562/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46248/?format=api" ] }, { "ob_id": 556, "uuid": "c06ec960d55c69e787ca339022e59c6c", "title": "Stratospheric Aerosol and Gas Experiment III (SAGE III): Global Profiles of Aerosols and Clouds, Ozone, Nitrogen Dioxide and Water Vapour", "abstract": "This dataset collection contains global profiles of aerosols and clouds, ozone, nitrogen dioxide and water vapour from the Stratospheric Aerosol and Gas Experiment III (SAGE III) instrument on board a Meteor-3M spacecraft, launched on December 10, 2001. Routine measurement operations began in March 2002 until the SAGE III mission was terminated in March 2006. \r\n\r\nThe specific measurement objectives of SAGE III provided 1 km vertical resolution profiles of: aerosols and clouds at seven wavelengths from the mid-troposphere into the stratosphere and, where appropriate, the mesosphere; O3 from the mid-troposphere to 85 km; H2O from the planetary boundary layer to 50 km; NO2 from the tropopause to 45 km; NO3 from 20 to 55 km; OClO from 15 to 25 km; and, O2 from the mid-troposphere to 70 km.", "keywords": "SAGE III, aerosols, clouds, ozone, water vapour, nitrogen dioxide", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:19:15", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/557/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19679/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19681/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19683/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19685/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19688/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19690/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19692/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19694/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19695/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19698/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19700/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19704/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19707/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/391/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/392/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10448/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1580/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1581/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1582/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1586/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43621/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1579/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43623/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43622/?format=api" ] }, { "ob_id": 566, "uuid": "d0c9d0a55ac606763558ff03baba16a6", "title": "NEON infra-red camera test data on deployment aboard the Facility for Airborne Atmospheric Measurements (FAAM) BAe-146 aircraft", "abstract": "This project was a trial to test the operation of the NEON Infra-Red camera mounted on board the Facility for Airborne Atmospheric Measurements (FAAM) BAE-146 aircraft. The camera was used to detect the contrast between a runway and surrounding grass areas.", "keywords": "NEON, FAAM", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:04:01", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/16240/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17101/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17497/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17502/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17506/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17510/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18035/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18185/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18253/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18983/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18995/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/401/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/402/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/424/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/416/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/427/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/418/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/415/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/420/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/423/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/414/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/417/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/421/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/428/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/419/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/412/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/403/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/425/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10399/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1603/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1604/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1605/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1606/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43914/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1602/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43915/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43917/?format=api" ] }, { "ob_id": 640, "uuid": "77a24c3705599d03825ce9005a8610f8", "title": "Greenland Flow Distortion EXperiment (GFDex): In-situ Observations of High-impact Weather Systems and Their Associated Air-sea Fluxes in the Coastal Seas of Greenland", "abstract": "The Greenland Flow Distortion EXperiment, based in Keflavik, Iceland, took place during February 2007. Its aim was to improve the understanding and ability to predict interactions between the atmospheric circulation and the topography of Greenland, both locally and downstream over Western Europe. Hitherto rare in situ observations of high-impact weather systems and their associated air-sea fluxes in the coastal seas of Greenland, were obtained and will be used to improve the numerical modelling and prediction of these weather systems, and thus improve the quality of the atmospheric forcing fields that are essential for accurate atmosphere-ocean coupling and the thermohaline circulation. These measurements will also be used to improve the numerical modelling and prediction of high-impact weather systems over Europe through the use of targeted observations upstream in sensitive areas of the flow.\r\n\r\nThis project investigates the role of Greenland in defining the structure and the predictability of both local and downstream weather systems, through a programme of aircraft-based observation and numerical modelling. The Greenland Flow Distortion Experiment (GFDex) will provide some of the first detailed in situ observations of the intense atmospheric forcing events that are thought to be important in modifying the ocean in this area (but are presently poorly understood): namely tip jets, barrier winds and mesoscale cyclones. Tip jets form at the southern tip of Greenland, at Cape Farewell, through the forcing of flow over and around the topography. Barrier winds occur when the large-scale flow is piled up against the southeast coast of Greenland, forcing winds parallel to the coast. While located off this southeast coast is an area of frequent mesoscale cyclogenesis. GFDex will also investigate Greenlands role in atmospheric flow predictability by carrying out upstream observations that are targeted at investigating the sensitivity of the downstream flow to the details of the upstream flow and at improving subsequent forecasts over Europe. Greenlands flow distortion can trigger large-scale atmospheric Rossby waves which influence weather systems thousands of kilometres away and several days later. These waves are by nature predictable, so by adapting our observing strategy to target specific areas, improvements in subsequent forecasts over the United Kingdom are possible.\r\n\r\nNumerical modelling experiments after the field campaign will be used to assess any improvements from the additional targeted observations. While further numerical modelling studies of the high impact local weather systems will be evaluated and refined using the aircraft-based observations. This will increase our understanding of these systems and, through comparisons with other observations and data sets, provide accurate fields of air-sea heat and moisture fluxes for driving ocean and climate models.", "keywords": "GFDex, Meteorology, Greenland", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T03:10:55", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/708/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13924/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16430/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16434/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16442/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16446/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16450/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16471/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16475/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/41657/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/452/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/448/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/447/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/446/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/437/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/445/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/444/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/443/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/441/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/440/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/449/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/430/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/455/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/454/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/451/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/450/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/453/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/442/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/432/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/439/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10348/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/431/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1828/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42636/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42638/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1830/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1831/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1832/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1834/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/1829/?format=api" ] }, { "ob_id": 715, "uuid": "6a5cf2c6e142975e71ff340e0c41777d", "title": "Chemistry of the Antarctic Boundary Layer and the Interface with Snow (CHABLIS): Meteorological and Atmospheric Chemistry Field Measurements", "abstract": "Chemistry of the Antarctic Boundary Layer and the Interface with Snow (CHABLIS) is a Natural Environment Research Council (NERC) and Antarctic Funding Initiative (AFI) funded project, aimed at studying the chemistry of the Antarctic Boundary Layer in greater detail, and for a longer duration, than has previously been attempted. \r\n\r\nFieldwork was carried out at the new Clean Air Sector Laboratory (CASLab) at Halley station . The team from UK universities and the British Antarctic Survey brought to the project a suite of state-of-the-art instruments and models and a track record of successfully running major campaigns together in remote locations. The field campaign started during the austral summer in January 2004 and continued throughout the winter culminating with an intensive study during the summer of 04/05.\r\nMajor foci for CHABLIS included detailed studies of seasonal oxidant chemistry, annual variation in the boundary layer NOy budget and elucidating air/snow transfer processes.\r\nThe dataset includes mixing ratios (Ozone, CO, HCHO, NO2, and HONO), accumulation and isotope (Na, K, Mg, Ca, F, CH4, Cl, and NO3) concentrations of snow, and meteorological measurements (relative humidity, visibility, dew point, wind speed, and wind direction). Access to this dataset is now public.", "keywords": "CHABLIS, NERC, Antarctic, boundary layer", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2005-12-10T03:13:57", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/716/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/722/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/726/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/730/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/735/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/739/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/743/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/747/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/751/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/755/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/759/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/763/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/767/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/771/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/775/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/785/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/789/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/793/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/801/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/805/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/809/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/466/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/467/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10285/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2035/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2057/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2037/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2038/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2039/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42496/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2036/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54620/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42479/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42482/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42483/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42487/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42488/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42490/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42491/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42492/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42493/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42494/?format=api" ] }, { "ob_id": 813, "uuid": "a67433b396a6320311836086760e43e5", "title": "Cloud and Water Vapour Experiment (CWAVE) radar, lidar, satellite and model data for the Chilbolton Observatory, Hampshire, UK", "abstract": "CWAVE was a measurement campaign at the CCLRC-Chilbolton Observatory; it supported activities associated with two EC FP5 projects, CLOUDMAP2 and CLOUDNET. A wide range of satellite and ground based instruments measured a variety of atmospheric properties ranging from cloud parameters to water vapour. In addition the measurements coincided with the results from a reduced resolution Unified Model (UM) run by the Met Office. Access to such a data set allowed unprecedented comparisons between observed and modelled data. The core observing period was 16th June to 11th July 2003.\r\n\r\nThe Aims of CWAVE were:\r\n\r\n-Validation and inter-comparison of cloud and water vapour measurements from satellite, with remotely sensed ground based measurements of cloud parameters and water vapour.\r\n-Comparison of measured cloud parameters and water vapour, with results from high resolution Unified Model (UM) run by the Met Office.", "keywords": "CWAVE, radar, lidar, satellite, model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2003-12-10T03:17:55", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/814/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/820/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/824/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/828/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/843/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/542/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10305/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2685/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2687/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2688/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2690/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2684/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43180/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43185/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2686/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54564/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43181/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43182/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43183/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43184/?format=api" ] }, { "ob_id": 851, "uuid": "ee7c166ff003674f195d58cca4e33839", "title": "Antarctic Mesoscale Prediction System (AMPS): real-time numerical weather prediction model output at 4.5 and 6km resolution for the Antarctic", "abstract": "The Antarctic Mesoscale Prediction System (AMPS) is an experimental, real-time numerical weather prediction capability that provides support for the United States Antarctic Program, Antarctic science, and international Antarctic efforts. AMPS produces numerical guidance from the Weather Research and Forecasting (WRF) model with twice-daily forecasts covering Antarctica. The effort is sponsored by the National Science Foundation (NSF) Office of Polar Programs and the NSF UCAR and Lower Atmospheric Facilities Oversight Section. It is a collaboration of the National Center for Atmospheric Research and the Byrd Polar Research Center of The Ohio State University.", "keywords": "Meteorology, AMPS, WRF", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2011-08-25T14:28:08", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/852/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/854/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/570/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/571/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44332/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2760/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2762/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2763/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46754/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2759/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44330/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2761/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50767/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44331/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/169555/?format=api" ] }, { "ob_id": 856, "uuid": "3378c4a2059de4ca03dc397f057305fd", "title": "Climateprediction.net: collection of simulation outputs", "abstract": "The Climateprediction.net project is harnessing the spare CPU cycles of tens of thousands of individual users' PCs to run a massive ensemble of climate simulations using the Met Office's Unified Model. A multi-thousand member ensemble of simulation results from the perturbed physics climate sensitivity experiment is available for research purposes.", "keywords": "climateprediciton.net, climate, simulation", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:36:52", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/857/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/574/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/575/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10302/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2783/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2781/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2782/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2785/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41714/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2780/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/50764/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41713/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/169554/?format=api" ] }, { "ob_id": 861, "uuid": "85650f53d79a7fc71e2815c7a1ae89c6", "title": "Met Office HadSST2 (uninterpolated sea surface temperature) (1850-2013)", "abstract": "The Met Office Hadley Centre's sea surface temperature data set, HadSST2, replaces the Met Office Historical Sea Surface Temperature dataset (MOHSST6) and is a monthly global field of SST (Sea Surface Temperature) on a 5 deg latitude by 5 deg longitude grid from 1850 to 2013. The data are neither interpolated nor variance adjusted.\r\n\r\nThe observations that make up this dataset are taken from the International Comprehensive Ocean-Atmosphere DataSet, ICOADS (see http://www.cdc.noaa.gov/coads/) until 1997 and from the NCEP GTS archive thereafter. Individual observations must first pass a series of quality checks (track check, reality check, positional check, climatology check, buddy check, duplicate check). The quality-checked observations in each 1degree longitude X 1degree latitude X pentad gridbox are then averaged using a winsorised average. The pentad climatology is then subtracted from these pentad superobs and the resulting anomalies are averaged to 5degree X 5degree X monthly resolution. The data are then bias-corrected for the use of buckets in the period 1850-1941.", "keywords": "Met Office, Hadley, SST,ocean,ICOADS, temperature", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:34:06", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/862/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/584/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10363/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2800/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2805/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2801/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2802/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2803/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2799/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42786/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42787/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54643/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168755/?format=api" ] }, { "ob_id": 865, "uuid": "80399b9b1c56d454becef232d51b0fdf", "title": "HITRAN (high-resolution transmission) molecular absorption database, part of the Clouds, Water Vapour and Climate (CWVC) program", "abstract": "The aim of HITRAN (high-resolution transmission molecular absorption database) was to characterise the amount and wavelength-dependence of absorption by water vapour and other atmospheric species. It was part of the Natural Environment Research Council (NERC) funded Clouds, Water Vapour and Climate (CWVC) program. The dataset contains spectral line parameters derived from laboratory measurements on pure water vapour, and mixtures of water vapour and air. The measurements were made at STFC Rutherford Appleton Laboratory Molecular Spectroscopy Facility, and the line fitting was carried out by the Department of Meteorology at the University of Reading. The spectral line parameters are displayed in HITRAN format. Water vapour lines were fitted to the laboratory data in the spectral range 5037 to 5585 cm-1. These data are public.", "keywords": "", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2004-12-10T02:33:59", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/866/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17328/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17755/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18354/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/589/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/590/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10309/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2818/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2821/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2822/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2827/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42708/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2820/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2819/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54645/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42704/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42707/?format=api" ] }, { "ob_id": 872, "uuid": "81693aad69409100b1b9a247b9ae75d5", "title": "Continuous Cape Verde Atmospheric Observatory Observations", "abstract": "Data from observations made at the Cape Verde Atmospheric Observatory (CVAO) which exists to advance understanding of climatically significant interactions between the atmosphere and ocean and to provide a regional focal point and long-term data.\r\n\r\nThe observatory is based on Calhau Island of São Vicente Cape Verde at 16.848N, 24.871W, in the tropical Eastern North Atlantic Ocean, a region which is data poor but plays a key role in atmosphere-ocean interactions of climate-related and biogeochemical parameters including greenhouse gases. It is an open-ocean site that is representative of a region likely to be sensitive to future climate change, and is minimally influenced by local effects and intermittent continental pollution.\r\n\r\nThe dataset collection contains mixing ratio measurements of Ozone, CO, ethane, propane, iso-butane, acetylene, iso-pentane, and halocarbons. Meteorological measurements (wind speed, wind direction, atmospheric pressure, air temperature, relative humidity, solar radiation, rainfall) and aerosol concentrations are also contained in the data set. \r\n\r\nThe Cape Verde Observatory was previously used during the SOLAS (Surface Ocean / Lower Atmosphere Study) project, from which the present day continuous observations have evolved. As such the earlier SOLAS measurements are also included within this collection. Additionally, back trajectory plots for the site are also within this collection.", "keywords": "Atmospheric composition, atmospheric chemistry, long-term observations, AMF, NCAS", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2010-09-13T14:31:31", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/5008/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/5076/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/5094/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13934/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13937/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13959/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13962/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13965/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/32023/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/33319/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/37049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/37311/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/37313/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/598/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10279/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2845/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2844/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2847/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2848/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2849/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2850/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46757/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2846/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2856/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2851/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2858/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2855/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2852/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2853/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2854/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2857/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2859/?format=api" ] }, { "ob_id": 907, "uuid": "4264875db3d6b70acd34b63781a349d4", "title": "Berlin Stratospheric Data Series: Gridded Northern Hemisphere Strastospheric Data Series Produced by the Meteorological Institute, Free University of Berlin", "abstract": "This is a copy of The Berlin Stratospheric Data Series provided to the BADC by K. Labitzke and her collaborators (2002) as a CD from the Meteorological Institute, Free University Berlin. This data set contains temperature and geopotential height data on the 100, 50, 30, 10 mb pressure surfaces produced at the Meteorological Institute, Free University of Berlin, from radiosonde data and rocket observations. This data series also contains summer, winter and annual trends and variability of the data, climatological monthly mean temperature and geopotential height at 30 mb, and intercomparisons with other data series. There are also sections on the quasi-biennial oscillation (QBO) and the global signal of the 11-year sunspot cycle in the stratosphere.", "keywords": "Temperature, Pressure, Geopotential height", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2002-12-10T02:29:05", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/908/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/914/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14141/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14143/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14145/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/627/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/628/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10274/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2947/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2951/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/40987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41859/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2945/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41860/?format=api" ] }, { "ob_id": 922, "uuid": "b8ab41d60c6038f4904983f439205883", "title": "Ensemble of Earth-system Modelling Data from the UK-Japan Climate Collaboration (UJCC) Project", "abstract": "Earth-system modelling data from the UK-Japan Climate Collaboration (UJCC). The project is a joint project between the Hadley Centre (DEFRA) and the NCAS-CGAM (Centre for Global Atmospheric Modelling) at the University of Reading. UJCC makes use of a broad group of models in order to systematically explore the role and value of resolution in climate system research. The dataset comprises of UJCC 30 year simulations from models at resolutions of either (1.25 lat x 1.875 lon) or (0.83 lat x 1.25 lon) with differing degrees of atmosphere-ocean coupling (1 degree ocean or 1/3 degree ocean). The dataset also includes NUGAM (Nihon-UK Global Environmental Model) Atmosphere only simulations and NUGEM Coupled atmosphere and ocean simulations which are both at the same resolution (0.83 lat x 0.56 lon, corresponding to ~60 km in mid-latitudes).", "keywords": "", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:41:27", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/923/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11153/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/640/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/641/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10466/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2978/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2980/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2981/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2982/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2985/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/2979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43467/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43464/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43465/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43466/?format=api" ] }, { "ob_id": 927, "uuid": "44beda2983d4b3522d33ce1aaf794151", "title": "Stratospheric Photochemistry, Aerosols and Dynamics Expedition (SPADE): Airborne Measurements of Meteorological Parameters, Atmospheric Composition and Aerosols", "abstract": "This dataset collection contains data from the Stratospheric Photochemistry, Aerosols and Dynamics Expedition (SPADE) which was based at NASA Ames Research Center in California during portions of 1992 and 1993.\r\n\r\nThe data consist of measurements collected onboard the NASA ER-2 aircraft, and selected radiosonde soundings from stations in the region of the experiment. Flights were conducted during October and November of 1992, April and May of 1993, and October of 1993.\r\n\r\nTheory team products come in two forms: as quantities evaluated along flight tracks and as global or hemispheric fields. Meteorological quantities, such as temperature, geopotential, and potential vorticity are available in both forms. They are based on analyses from both the U.S. National Meteorological Center and from the Assimilation Model of NASA's Goddard Space Flight Center. Other quantities, available along flight tracks only, include visible reflectivity, cloud height, UV reflectivity, and total ozone. The first two are derived from GOES imagery, the last two from the Meteor TOMS sensor. Finally, calculations of mixing ratios of selected chemical species using a photochemical steady state model are available along the flight track.", "keywords": "SPADE, Meteorology, Aerosols, Atmospheric Composition, Aircraft, stratosphere, photochemistry, dynamics", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1994-12-10T02:27:55", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13879/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13882/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/649/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/650/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10453/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12898/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3001/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3002/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3003/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3004/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3007/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41907/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41910/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3000/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41908/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41909/?format=api" ] }, { "ob_id": 994, "uuid": "f37b798c177e7de3c07426b4fc619d13", "title": "Flood Risk for Extreme Events (FREE): Radiosonde, Wind Profiles Data and Model Output from the Exploitation of new data sources, data assimilation and ensemble techniques for storm and flood forecasting project", "abstract": "The Exploitation of new data sources, data assimilation and ensemble techniques for storm and flood forecasting Project is a NERC Flood Risk for Extreme Events (FREE) Research Programme project (Round 1 - NE/E002137/1 - Duration January 2007 - April 2010) led by Prof AJ Illingworth, University of Reading. This project investigates possible methods of producing ensemble weather forecasts at high-resolution. These ensembles will be used with raingauge and river flow to improve methods of flood forecasting. The dataset includes radiosonde and wind profiles in England and Wales derived using Doppler radar returns from insects. The radial velocity measurements from insects were converted into VAD profiles by fitting a sinusoid to radial velocities at constant range. All measured profiles have been interpolated to the instrument location. \r\nModel output files from experiments assimilating radial winds from insects are also available.\r\n\r\nFloods in the UK are often caused by extreme rainfall events. At present, weather forecasts can give an indication of a threat of severe storms which might cause flash floods, but are unable to say precisely when and where the downpours will occur, due to the complex range of processes and space-time scales involved. The first stage is to predict the air motions leading to convergence and ascent at a certain location where the precipitation will be initiated, then the development of the precipitation needs to be forecast, and hydrological models used to produce accurate, quantitative, probabilistic flood predictions. Data assimilation is a sophisticated mathematical technique that combines observations with model predictions to give an analysis of the current state of the atmosphere. This analysis may be used to initialise a weather forecast. Although precipitation is well observed by weather radar, attempts to assimilate radar data have had little success; by the time the rain develops the forecast model state is too far from the truth and the air motions are inconsistent with the position of the first radar precipitation echo.\r\n\r\nWe propose to overcome this problem by assimilating new types of data from weather radars. These provide information on the evolving humidity fields and air motions in the lower atmosphere so that the model can accurately track the developing storm before precipitation appears. The model used will be a new Met Office model that can be run with a resolution (i.e., grid-spacing) of order 1-4km. This enables storm-cloud motions to be explicitly calculated, rather than treated as a sub-grid-scale effect. Furthermore, current operational forecast models are only updated with observations every few hours; in the new approach the model will be updated much more frequently. This should yield weather forecasts with improved locations (in space-time) for rainfall events.\r\n\r\nInitialisation errors are not the only cause of inaccuracies in storm-scale weather forecasts. Models are often run only for a small region of the world, and the data on the boundaries of this area provided from a larger-scale model. These data are known as lateral boundary conditions. Errors in these lateral boundary conditions and modelling errors also contribute to the errors in the forecast. Even if these errors were reduced, the nonlinear nature of the storm dynamics ensures that there is a limit, beyond which the value of deterministic forecasts becomes questionable. After that point it becomes important to determine the uncertainties in the forecast precipitation, so an ensemble approach is required. (An ensemble is a collection of perturbed forecasts that may be considered as a statistical sample of the forecast probability distribution.)\r\n\r\nThe appropriate construction of a storm-scale ensemble is an open question. We propose a structured approach where perturbations will be designed on the basis of physical insight into convective forcing mechanisms. The resulting probabilistic rainfall forecasts can be interfaced to hydrological models used for flood forecasting. For the first time, this project will allow different scales of application of these methods to be supported: ranging from localised flash flooding of small catchments, through to indicative first-alert forecasting with UK-coverage and forecasting of river discharges to the sea. The project will also assess the impacts of improvements in numerical weather prediction on flood forecast performance.\r\n\r\nIn this project we anticipate fruitful interactions between the different disciplines of observations and measurement, meteorology and hydrology. Radar assimilation software development and ensemble forecasts will take place using Met Office models, so improvements can be implemented operationally very easily. The use of operational radars makes this project well placed to take advantage of data from any extreme events occurring during the period of the study.\r\n\r\n", "keywords": "FREE, Radiosonde, Wind profiles, Model output", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:19:11", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/995/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1005/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1015/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1027/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1029/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8967/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10338/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10341/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3188/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3189/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3190/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3186/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44437/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44439/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3187/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44435/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46772/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55036/?format=api" ] }, { "ob_id": 1032, "uuid": "073f8569e646194752561c22b6f2785c", "title": "Rutherford Appleton Laboratory (RAL) Molecular Spectroscopy Facility (MSF) Data", "abstract": "These data are held by the BADC for the Natural Environment Research Council (NERC) Molecular Spectroscopy Facility (MSF). MSF provides world-class scientific equipment and support for infrared (IR),visible, and ultraviolet (UV) spectroscopy. The MSF laboratories are used by many UK and international customers in a wide range of research and development programmes. The data are spectra of various atmospheric gases. These data are public.\r\n\r\nThe data held covers the following areas:\r\n\r\nWater vapour line parameters\r\nMolecular oxygen absorption cross-sections\r\nMolecular oxygen/nitrogen absorption cross-sections\r\nHydrofluorocarbon (HFC) infrared absorption cross-sections\r\nPerfluorocarbon (PFC) infrared absorption cross-sections\r\nComputer software", "keywords": "RAL, Molecular Spectroscopy", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2000-12-10T03:13:32", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1033/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10392/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3291/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41048/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3292/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3293/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3296/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3290/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41053/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41050/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41051/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41052/?format=api" ] }, { "ob_id": 1042, "uuid": "220f1c04ffe39af29233b78c2cf2699a", "title": "Operational Numerical Weather Prediction (NWP) Output from the North Atlantic European (NAE) Part of the Met Office Unified Model (UM)", "abstract": "Data from the operational NWP (Numerical Weather Prediction) output from the North Atlantic European (NAE) part of the Met Office Unified Model. The NAE model runs on a grid centred around the UK. Analyses and first forecast steps are stored to give an hourly resolution for 6 hours following each analysis time-step. This archive currently holds data from January 2012 onwards but data will be back populated for earlier years.", "keywords": "NWP, Met Office, UM, unified model, Global atmospheric model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2013-09-18T19:20:20", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1046/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1048/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1050/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1052/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1054/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3940/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3942/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7580/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7582/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7584/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7586/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7588/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/7590/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13823/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13825/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13827/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13829/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13831/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13835/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13837/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13839/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13841/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/762/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/763/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3322/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3323/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3324/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46814/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3321/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54748/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168744/?format=api" ] }, { "ob_id": 1056, "uuid": "ec33852e9c9e7a8b09ec7d638fec2668", "title": "Combined Measurements of Greenhouse Gases, Ozone-depleting Substances and Related Trace Gases in Contiguous Firn and Ice Profiles as part of the CRYOspheric STudies of Atmospheric Trends (CRYOSTAT) Project", "abstract": "The CRYOspheric STudies of Atmospheric Trends in stratospherically and radiatively important gases (CRYOSTAT) will undertake the first combined measurements of virtually all significant Greenhouse gases (GHGs)(other than water vapour), ozone-depleting substances (ODSs), and related trace gases in contiguous firn and ice profiles, spanning as much as 200 years, from both the northern and southern polar ice caps. The dataset contains concentrations of isotopes (CH4, N20, CO, CO2, N20, SF6, CH3Br, halocarbons, and hydrocarbons) in firn, N2O concentrations in ice, ice core density, firn diffusivity, and weather measurements. CRYOSTAT is an evolution of the FIRETRACC/100 project, the data from which is also held at BADC.", "keywords": "Greenhouse gases, ICE", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:10:30", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1057/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/782/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/783/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10304/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3370/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3373/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3374/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3376/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44289/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44306/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3372/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3371/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44290/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44291/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44292/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44293/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44295/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44296/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44297/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44298/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44299/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44300/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44301/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44302/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44303/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44304/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44305/?format=api" ] }, { "ob_id": 1075, "uuid": "106eccb296d2729af8612541156a5f29", "title": "Airborne Southern Hemisphere Ozone Experiment (ASHOE) / Measurement for Assessing the Effects of Stratospheric Aircraft (MAESA): In-situ Airborne and Ground-based and Remotely Sensed Atmospheric Measurements", "abstract": "This CD-ROM contains data from the combined experiment: Airborne Southern Hemisphere Ozone Experiment; and Measurements for Assessing the Effects of Stratospheric Aircraft (ASHOE/MAESA). This experiment was conducted in four phases between March and November 1994 at NASA Ames Research Center, California; Barbers Point, Hawaii; and Christchurch, New Zealand. Most of the data are essentially in their final form, but additional calibrations are being done for some instruments. A second edition incorporating any changes to the datasets is anticipated in mid 1996.\r\n\r\nThe data consist of in situ and remotely sensed measurements collected onboard the NASA ER-2 aircraft (including O3, H2O, N2O, CO2, CH4, CO, H2, SF6 and a wide range of CFCs); radiosonde, ozonesonde, and backscatter sonde balloon measurements; ground-based spectrometer and lidar measurements; and SAGE II satellite measurements. Theory teams provided calculations of: meteorological parameters in the form of partial hemispheric analyses, cross-sections along the ER-2 flight track, interpolations to the ER-2 flight path, and back- trajectories of selected parcels along the ER-2 flight path; photodissociation rates of selected chemical species along the ER-2 flight path; and cloud properties along the ER-2 flight track.", "keywords": "ASHOE, MAESA, Atmosphere", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1995-12-10T02:19:32", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1128/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1134/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1159/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1163/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1171/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13875/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/801/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/802/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10269/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12883/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41230/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3423/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3424/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3425/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41187/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3421/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41188/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41189/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41190/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41191/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41192/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41194/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41197/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41198/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41199/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41200/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41201/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41202/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41203/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41204/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41205/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41206/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41209/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41210/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41211/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41212/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41213/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41214/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41215/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41219/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41220/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41221/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41222/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41223/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41224/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41225/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41226/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41227/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41228/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41229/?format=api" ] }, { "ob_id": 1183, "uuid": "220a65615218d5c9cc9e4785a3234bd0", "title": "Met Office Integrated Data Archive System (MIDAS) Land and Marine Surface Stations Data (1853-current)", "abstract": "Land surface and marine surface observations data from the Met Office station network and other world wide stations as stored in the Met Office MIDAS database. Data are available for the period 1853 to present. The dataset comprises daily and hourly weather measurements, hourly wind parameters, max and min air temperatures, soil temperatures, sunshine duration and radiation measurements and daily, hourly and sub-hourly rain measurements, some climatology data and marine observations (including sea surface temperature, swell and wave associated parameters). This dataset collection supersedes the Met Office Land Surface Stations Dataset collection (1900-2000), also archived at the BADC.", "keywords": "MIDAS, Met Office, meteorology, sea", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2012-12-10T02:45:30", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1184/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1204/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1214/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1225/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1228/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1231/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1234/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1241/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1244/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1251/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1256/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1263/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1267/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/867/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10470/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3750/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3756/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3754/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3751/?format=api" ] }, { "ob_id": 1272, "uuid": "bff84b935ce5aa9f04624777b0eea507", "title": "UK Universities Global Atmospheric Modelling Programme (UGAMP) Global Ozone Climatology Project Dataset", "abstract": "The UGAMP ozone climatology consists in a 4-dimensional distribution of ozone that has been built up from the combination of several observational data sets. These data sets include satellite observations (SBUV, SAGE II, SME, TOMS) as well as ozone sonde data provided by the Atmospheric Environment Service of Canada. This global climatology, covering five years (1985 to 1989), was originally established to replace the simpler ozone climatologies used as input in the UGAMP models (ECMWF parameterization or 2-D zonal means deduced from satellite data). It provides monthly means of the ozone column above the grid levels as well as 5-year averages and zonal averages of these monthly means, on a 2.5 x 2.5 deg horizontal grid and over 47 levels, from the ground up to 0.001 mb. Software to convert ozone columns into mixing ratio and to interpolate the data on any required grid is also available.", "keywords": "UGAMp, Model, Climate, ozone", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1999-12-10T02:16:21", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1273/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25071/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25073/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25075/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25077/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25079/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25081/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/925/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/926/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10465/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3968/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3969/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3970/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3971/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3967/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43615/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3973/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43613/?format=api" ] }, { "ob_id": 1285, "uuid": "99a628f510a7a67b928bbaea8d091911", "title": "RAPID To What Extent was the Little Ice Age a Result of a Change in the Thermohaline Circulation?: HadCM3 model outputs", "abstract": "\"To what extent was the Little Ice Age a result of a change in the thermohaline circulation?\" project. This was a Natural Environment Research Council (NERC) RAPID Climate Change Research Programme project (Joint International Round - NE/C509507/1 - Duration 1 Aug 2005 - 31 Jul 2008) led by Dr Tim Osborn of the University of East Anglia, with co-investigators at the University of East Anglia and Royal Netherlands Meteorology Institute. \r\n\r\nThe dataset collection contains various model experiment output used in an analysis of whether the Little Ice Age climate could have been generated by one or more of the following factors: a weakening of the Atlantic thermohaline circulation; the persistence of a generally negative North Atlantic Oscillation; or reduced radiative forcing (by increased volcanic activity, reduced solar insolation and lower greenhouse gas concentrations relative to the present).\r\n\r\nRapid Climate Change (RAPID) was a £20 million, six-year (2001-2007) programme for the Natural Environment Research Council. The programme aimed to improve the ability to quantify the probability and magnitude of future rapid change in climate, with a main (but not exclusive) focus on the role of the Atlantic Ocean's Thermohaline Circulation.\r\n", "keywords": "RAPID, Climate change, ice", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:24:54", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19172/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19177/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19179/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19181/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19183/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19185/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19187/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19189/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19191/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/938/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/939/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10441/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43007/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3996/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3999/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3992/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43011/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/3995/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43008/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72473/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43009/?format=api" ] }, { "ob_id": 1288, "uuid": "6d174866bffa027564340a4cd561ddfa", "title": "RAPID-WATCH VALOR: NEMO, FOAM AND ECMWF Model output", "abstract": "RAPID-WATCH VALOR project investigated how the inclusion of RAPID-WATCH observations into the 'initial conditions', used to start climate model simulations, can refine predictions of the future climate and, particularly, the future state of the AMOC.\r\n\r\nThis dataset collection contains NEMO, FOAM AND ECMWF Model output.\r\n\r\nThe project developed ways to assimilate the RAPID-WATCH and other ocean observations into ocean models which were then used to produce ocean 'syntheses' - complete data sets of our best guess of past ocean state. Similar syntheses were also produced which exclude the RAPID-WATCH observations. Both of these sytheses were then used to start prediction experiments in climate models. By comparing the climate model simulations starting with and without the RAPID-WATCH observations, the impact of the the RAPID-WATCH array observations on climate predictions, and the climate model AMOC were found.", "keywords": "RAPID, Climate change, Atlantic Meridional Overturning Circulation (MOC)", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2010-01-18T14:12:59", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1289/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1294/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19194/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19748/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/942/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4008/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4013/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4007/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4010/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4011/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4012/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72242/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4009/?format=api" ] }, { "ob_id": 1297, "uuid": "69ad272b5fb60dd1c0361ed20bec341a", "title": "Stratosphere-Troposphere Exchange Project (STEP): Trace Gases and Aerosol Measurements", "abstract": "This data was collected from the Stratosphere-Troposphere Exchange Project (STEP) conducted onboard the NASA ER-2 aircraft in January and February, 1987 based in Darwin, Australia. This mission was the last of 6 STEP missions which began with the Global Tropospheric Experiment (GTE) in April 1984.\r\n\r\nThe Darwin, Australia phase of STEP utilized 15 instruments and accessed the world's highest, coldest tropopause as well as the largest penetrating cumulonimbus anvils. The flights were designed to test a dehydration mechanism proposed by Danielsen (1982), as well as to acquire sufficient data to test and develop other hypotheses.\r\n\r\nThe STEP missions were designed to investigate different aspects of stratosphere-troposphere exchange (in mass, trace gases, and aerosols), including cloud-free and cloud-dominated mechanisms in both the mid-latitudes and the tropics. STEP was carried out under NASA and the National Oceanic Atmospheric Administration (NOAA).\r\n\r\nData from the NASA/NOAA aircraft campaign based in Darwin, Australia in January and February 1987. Designed to investigate mechanisms of equatorial stratosphere-troposphere exchange. Measurements include trace gases and aerosol in cloud free and cloud dominated conditions. This dataset is public.", "keywords": "STEP, Aerosols, Aircraft", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1988-12-10T02:28:41", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1308/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13885/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13895/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13899/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13901/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13905/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13909/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13911/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13913/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13915/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13917/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/954/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10455/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12896/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4039/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4041/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4042/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42461/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42466/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4040/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42464/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42465/?format=api" ] }, { "ob_id": 1342, "uuid": "61530f07d7356f5a74993645b107b5b0", "title": "Polluted Troposphere Transport and Mixing in Fronts: High-Resolution Model Simulations of the Transport of Pollutants", "abstract": "Transport and mixing in fronts was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00149 - Duration 2002 - 2005) and was led by DR SL Gray, University of Reading.\r\n\r\nThe aim of this research was to provide improved quantitative estimates of the rate at which frontal regions in weather systems transport polluted air from the boundary layer to the free troposphere. \r\n\r\nModelling studies performed using typical mesoscale to regional-scale resolution cannot resolve certain frontal mixing processes which are clearly visible in high resolution radar observations; namely multiple shear layers and large-amplitude Kelvin-Helmholtz billows. To perform very high-resolution (of order 2 km by 90 vertical levels) model simulations of frontal cases using the new dynamics (non-hydrostatic) Met Office model. The dynamical representation of these mixing processes and the transport and mixing of passive tracers in the model were evaluated using observations. The climatological impact of these individual fronts was determined using a climatological frontal database.\r\n\r\nThe Polluted Troposphere Programme was a 5-year NERC thematic research programme was centred upon the study of polluted boundary layer air and its transport to the free troposphere. The programme focussed on the regional scale, defined as intermediate between urban and hemispheric.", "keywords": "Polluted Troposphere, Front, meteorology, model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:35:44", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1343/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/986/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10408/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4213/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4215/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4212/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42334/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4214/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42339/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42335/?format=api" ] }, { "ob_id": 1347, "uuid": "37f2bef57e28bcd780a5cbfe077f4bf8", "title": "British Antarctic Survey: high resolution radiosonde data from Halley and Rothera stations", "abstract": "High resolution radiosonde data from the British Antarctic Survey's stations Halley and Rothera are available. The data consists of vertical profiles of pressure, temperature, relative humidity, humidity mixing ratio, radiosonde position, wind speed and wind direction. Measurements are taken at 2 second intervals and the ascents extend to heights of approximately 20-30 km. The archive has data from 2001 and generally there is 1 ascent per day from both stations.", "keywords": "BAS, Radiosonde", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:10:16", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1348/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1353/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/994/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10273/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4230/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4233/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4234/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4236/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41770/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41771/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4231/?format=api" ] }, { "ob_id": 1357, "uuid": "c0001a8c47724dd514e64dcaf358fc60", "title": "CORRAL: Historical meteorological recordings from the UK colonial registers and Royal Navy logbook images", "abstract": "The UK Colonial Registers and Royal Navy Logbooks (CORRAL) project uses late 18th to early 20th century archive material to enhance the global coverage of daily to sub-daily weather observations by digitising Royal Navy ship's logbooks (from ships of voyages of scientific discovery and those in the service of the Hydrographic Survey) and coastal and island records contained in UK Colonial documents. This provides meteorological recordings from marine sites back to the 18th Century. These data are public.\r\n\r\nThese records are held at The National Archive, Kew. The ADM section includes records of the Admiralty, Naval Forces, Royal Marines, Coastguard, and related bodies, concerning all aspects of the organisation and operation of the Royal Navy and associated naval forces, over the period 1205-1998 (more details are available in the National Archives catalogue entry).\r\n\r\nThe CORRAL project deals with the following series:\r\n\r\nADM51: Admiralty: Captains' Logs, 1669-1853\r\nADM53: Admiralty: and Ministry of Defence, Navy Department: Ships' Logs 1799-1985 [Excluding Flying Squadron]\r\nADM53 -- Flying Squadron: Admiralty: and Ministry of Defence, Navy Department: Ships' Logs 1869-1872\r\nADM55: Admiralty: Supplementary Logs and Journals of Ships on Exploration, 1757-1861; 1904, including logs from the voyages of James Cook.\r\n", "keywords": "CORRAL, meteorology, ships", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2011-12-10T03:17:58", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1358/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1004/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1005/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10299/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4256/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4257/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4258/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43616/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43620/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4255/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43619/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43617/?format=api" ] }, { "ob_id": 1365, "uuid": "67a97e179d0dcee074969cb7ea87e928", "title": "VIRTEM: Aircraft and Laboratory Based Spectroscopic Measurements", "abstract": "The new satellite instrument, IASI (Infrared Atmospheric Sounding Interferometer), is a moderate resolution (0.25 cm-1) Fourier Transform spectrometer launched in 2002 on the European METOP satellite. This instrument offers more spectral channels at a considerably higher spectral resolution than HIRS (High Resolution Infrared Sounder) - the instrument which it replaced as the operational infra-red sounder. IASI delivers vertical profiles of temperature and humidity data with a resolution of 1km compared with approximately 4km from HIRS.\r\n\r\nTranslating the improvement in the spectral resolution of the instrument into improvements in the accuracy and height resolution of the temperature, humidity and ozone profiles is dependent on a detailed knowledge of the spectroscopy of the atmosphere in this spectral region. The aim of the Validation of IASI (Infrared Atmospheric Sounding Interferometer) Radiative Transfer Experiments and Modelling (VIRTEM) project was to make the improvements to the spectroscopy necessary to make full use of the increased spectral resolution of IASI.\r\n\r\nThe primary objectives of the VIRTEM project were:\r\n\r\n*To generate a detailed set of atmospheric observations of radiances and supporting in-situ data.\r\n*To analyse and validate the current spectroscopy using state of the art line-by-line radiation models.\r\n*To generate an improved spectroscopic database.\r\n\r\nVIRTEM was an EU project to validate the instrumentation and retrieval methods to be used on IASI. Data in this dataset collection include both aircraft based and lab based spectroscopic measurements.", "keywords": "VIRTEM, IASI, Temperature Humidity", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1999-12-10T03:09:32", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1382/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1390/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1396/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1012/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1013/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10476/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4283/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4284/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4285/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4291/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42403/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42423/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4282/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42404/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42405/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42406/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42412/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42414/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42415/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42416/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42417/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42418/?format=api" ] }, { "ob_id": 1412, "uuid": "6fcb4aafad96756132bb816e19747db0", "title": "Coastal Air Pollution (CAP): Atmospheric airborne, surface chemistry and vertical wind profile measurements", "abstract": "The Coastal Air Pollution (CAP) field campaigns in 2009 and 2010 (CAP-2009 and CAP-2010 respectively) sought to investigate the impact of local meteorology on coastal air quality and the structure and evolution of the coastal boundary layer.\r\n\r\nThis dataset consists of surface, tower and airbourne measurements of atmospheric chemistry and vertical wind profiles from the Coastal Air Pollution (CAP) field campaign, led by Dr. Claire Reeves (University of East Anglia, UEA). \r\n\r\nAirborne measurements were made by instrumentation on board the Facility for Airborne Atmospheric Measurements's (FAAM) BAE 146 aircraft, with surface and tower measurements from the Weybourne Atmospheric Observatory (WAO) and the Facility for Ground-based Atmsopheric Measurements's (FGAM) 1290Mhz mobile wind profiling radar providing vertical profiles of winds, signal to noise ratios and spectral width data. These data were used to investigate the impact of local meteorology on coastal air quality and the structure and evolution of the coastal boundary layer. \r\n\r\nThe objectives of the campaign was to: \r\na) characterise the chemical composition of the air above and around WAO in various meteorological conditions to determine how representative the WAO observations are of the coastal region and of the air-mass origin (esp. in the case of maritime/Arctic air); \r\nb) determine the local flow patterns that can be established around WAO which may influence the redistribution of pollutants and to aid future identification of such patterns with the more limited vertical data that is routinely collected at WAO; \r\nc) identify patterns that decouple polluted layers from the surface; \r\nd) characterise the off-shore pollution sources (ship emissions, emissions from off-shore gas platforms) which impact measurements at WAO under maritime conditions; and, \r\ne) provide test cases for the one-dimensional MISTRA model of vertical profiles of trace components in the boundary layer and lower free troposphere, especially providing information about vertical exchange.", "keywords": "CAP, FAAM, Chemistry, Wind", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2009-12-10T03:21:26", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3819/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13186/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15343/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17089/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18051/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18105/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18109/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1042/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10278/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4449/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4451/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4452/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4453/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42548/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4450/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42544/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42545/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42546/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42547/?format=api" ] }, { "ob_id": 1423, "uuid": "b5f808ed6da80a2c022815dbab0d5429", "title": "Improved Air Quality Forecasting (ISB52): LIDAR measurements and Reports", "abstract": "This dataset collection contains data from the ISB52 Improved Air Quality Forecasting project. The aim of the project was to develop a better understanding of air flow within the atmospheric boundary layer by gathering 3-dimensional air flow information using two identical Doppler lidars. The project compared parameters derived from the dual Doppler lidar measurements with inputs used in the UK Met Office air quality forecasting model. Field experiments were undertaken in March 2003 at Malvern and in July 2003 at RAF Northolt, West London, UK.", "keywords": "ISB52, lidar, atmosphere, boundary layer, air flow", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:05:48", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1424/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1052/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1053/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10373/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4488/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4490/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4501/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43390/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43400/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/4487/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43391/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43392/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43393/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43394/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43395/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43396/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43397/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43398/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43399/?format=api" ] }, { "ob_id": 1435, "uuid": "573d8ec65dd8ae5ee3f779946fbc2497", "title": "European Arctic Stratospheric Ozone Experiment (EASOE): Airborne and Ground-Station Measurements of Meteorological Parameters", "abstract": "The European Arctic Stratospheric Ozone Experiment (EASOE) was undertaken in the northern winter of 1991-92 to study the processes in the Arctic which lead to ozone destruction and their connection with reduced ozone at northern mid-latitudes. The data from the campaign has been made available on CD-ROM by the Norwegian Institute for Air Research (NILU). The CDs are held at the BADC.\r\n\r\nThis two CD-ROM set contains measurements made from 16 ground stations throughout Europe, flights made by the three aircraft involved in the campaign, numerous stratospheric balloons launched from Kiruna in northern Sweden and from ozonesondes from 28 European stations. In addition data from the total ozone monitoring network are included.\r\n\r\nThe parameters measured include concentrations of ozone and the members of the chlorine and nitrogen families which are involved in the photochemical destruction of ozone, aerosol and PSC extinctions and meteorological parameters used to study transport into and out of the polar vortex.\r\n\r\nThe EASOE campaign coincided with the NASA AASE-II aircraft campaign and this dataset is also available from the BADC.", "keywords": "EASOE, Meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1992-12-10T02:22:35", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1443/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1453/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1478/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/42239/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42240/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42241/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42242/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42243/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42244/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42245/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42246/?format=api" ] }, { "ob_id": 1625, "uuid": "34126fea1952697be8d2a5a7e08b23d6", "title": "Fundacion Entropika High Resolution Monthly Means of Atmospheric Variables over the Amazon Basin", "abstract": "While the Amazon rainforest area has a known effect on precipitation and global water vapour circulation, it is still poorly understood. This is in part due to the lack and inconsistency in atmospheric observations in the area.\r\n\r\nThis dataset holds the high resolution (0.5 x 0.5 deg; 8 vertical levels) monthly means of 5 atmospheric variables (air temperature, pressure, water vapour pressure, vertical velocity and horizontal wind speed) over the Amazon Basin for the period 1972 to 2009. This data is public and in particular, version 1.0 is citable (DOI: 10.5285/2dfce039-cd71-43b3-bed4-98978e78f1bb).", "keywords": "Fundacion Entropika, Amazon", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2013-08-20T20:24:25", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1626/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1202/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1203/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5011/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5014/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5015/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5013/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41727/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41733/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5012/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41728/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/48923/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41729/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55029/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41730/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41731/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41732/?format=api" ] }, { "ob_id": 1630, "uuid": "fb0a13f4a913daee7a93c393e6a67e79", "title": "Improved Stratospheric and Mesospheric Sounder (ISAMS) Vertical Profiles of Temperature and Atmospheric Constituents", "abstract": "The Improved Stratospheric and Mesospheric Sounder (ISAMS) measured vertical profiles of temperature and a number of atmospheric constituents. ISAMS was built by an instrument team based at Oxford University and launched on the Upper Atmosphere Research Satellite (UARS) on 12th September 1991 and operated until July 1992. The Principal Investigator is Prof. Frederick Taylor.\r\n\r\nISAMS is an infra-red radiometer, which observes thermal emission from the Earth's limb. The technique of pressure modulator radiometry is used to derive vertical profiles of temperature, mixing ratios of carbon monoxide (CO), water vapour (H2O), methane (CH4), ozone (O3), nitric acid (HNO3), dinitrogen pentoxide (N2O5), nitrogen dioxide (NO2) and nitrous oxide (N2O) and aerosol extinction. Further details can be found in the help file written at the BADC.\r\n\r\nThe data coverage extends from 80°S to 80°N, but at any one time this is usually restricted to 34°S to 80°N or 34°N to 80°S. The vertical coverage of the measurements is from the tropopause to the mesopause (15-80 km). The range over which retrievals are valid is outlined in the help file.\r\n\r\nThe BADC holds ISAMS data at level 3A and version 10 and ISAMS data at level 2 (uninterpolated profiles at measurement locations) and version 8, the latter has restricted access.", "keywords": "ISAMS, UARS, temperature, chemistry", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:05:31", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1631/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13570/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13572/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13574/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13576/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13578/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13580/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13585/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13590/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13592/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13594/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13596/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13698/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1211/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1212/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8966/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10371/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10372/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12902/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12904/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5034/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5039/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5036/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5037/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44511/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5035/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5033/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44508/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54647/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44509/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44510/?format=api" ] }, { "ob_id": 1640, "uuid": "6297603d25100cc5e977b750c1a524f7", "title": "Halogen Occultation Experiment (HALOE): Global Stratospheric and Mesospheric Profiles of Pressure, Temperature and Chemical Composition", "abstract": "The Halogen Occultation Experiment (HALOE) is one of 10 instruments aboard the Upper Research Satellite (UARS). The HALOE instrument was built by an instrument team based at NASA Langley and launched on the UARS on 12th September 1991. Data collection began on 11th October 1991 until 21st November 2005. The Principal Investigator (PI) is Dr James M. Russell III.\r\n\r\nThe HALOE experiment uses solar occultation to measure vertical profiles of ozone (O3), hydrogen chloride (HCl), Hydrogen Fluoride (HF), methane (CH4), water vapour (H2O), nitric oxide (NO), nitrogen dioxide (NO2), aerosol extinction, and temperature versus pressure with an instantaneous vertical field of view of 1.6 km at the Earth limb.\r\n\r\nThe instrument achieves near-global coverage with measurements sweeping between high latitudes in one hemisphere and high latitudes in the other over a period of between 2 and 6 weeks. The latitude range covered by the instrument varies over the course of the year between 80°S and 80°N. The maximum northerly and southerly latitudes occur in spring and autumn in the few weeks either side of the equinoxes. The range of altitude of the measurements depends on the channel being used, but measurements cover the stratosphere and lower mesosphere and, in the case of the nitric oxide channel, extend into the lower thermosphere.\r\n\r\nHALOE studies the dynamics of polar and other atmospheric regions using the tracers, HF, CH4 and H2O. Studying the trends in HCl and HF will help distinguish the relative importance of anthropogenic versus natural chlorine sources and analyse in detail the development and recovery of the Antarctic ozone hole. Additional studies are intended to identify and assess stratosphere-troposphere exchange.\r\n\r\nThe BADC holds HALOE data at level 2 (uninterpolated profiles at measurement locations), version 19 for the period 11th Ocotber 1991 to 21st November 2005.\r\n\r\nThe BADC also holds the HALOE level 3A version 19 data spanning the time period from 11th October 1991 through 21st December 2000. HALOE L3 data is public. Updates through to September 24, 2001 are available directly from GSFC NASA.\r\n\r\nThe HALOE level 3A data are vertical profiles of methane (CH4), hydrogen chloride (HCl), hydrogen fluoride (HF), nitric oxide (NO), nitrogen dioxide (NO2), water vapor (H2O), ozone (O3), temperature (TEMP), and aerosol extinction (AEXTCH4, AEXTHCL, AEXTHF and AEXTNO), interpolated onto a standard set of vertical levels evenly spaced in pressure, and onto standard times (level 3AT) and standard latitudes (level 3AL). The vertical scan range is from about 10 to 65 km, and the vertical resolution is approximately 2.5 km between pressure levels.", "keywords": "HALOE, Chemistry, Temperature, Pressure", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:04:16", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1641/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13603/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1221/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1222/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10364/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12906/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5055/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5056/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5057/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5058/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5060/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42349/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42353/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5054/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54649/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42350/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42351/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42352/?format=api" ] }, { "ob_id": 1647, "uuid": "bee98504340e9d5fe1de54699bb86f05", "title": "DESIRE (Dynamics of the Earth System and the Ice-Core Record): Chemical traces, sea conditions and meteorological model measurements", "abstract": "DESIRE (Dynamics of the Earth System and the Ice-Core Record) was part of Theme 2 QUEST (Quantifying and Understanding the Earth System) programme. \r\n\r\nThis dataset collection contains chemical traces, sea conditions and meteorological measurements from the Tropospheric Offline Model of Chemistry and Transport (TOMCAT) model and MITgcm (MIT General Circulation Model). \r\n\r\nThe project involved an Anglo-French collaboration between QUEST and INSU (Institut national des sciences de l'univers). The project responded to a call to “explain the major changes in atmospheric carbon dioxide and methane concentration over glacial-interglacial timescales”. The project had three strands. In the first strand, tools to improve understanding and modelling of methane were worked on; this included improvements to models, as well as new constraining datasets. In the second strand, similar improvements for CO2 were to be made. The third strand included model simulations and a major data compilation covering the 800,000 year ice core period.\r\n\r\nMuch of the early research in this project used the simple Earth system model GENIE, which generally yields robust results. For example, CO2-forced transient simulations over 650,000 years reproduced Antarctic temperature anomalies with a high correlation, broadly capturing the QUEST Final Report, June 2011 22 magnitude of glacial-interglacial temperature changes. This study found that warm peaks in interglacials are consistent with changes in the meridional overturning circulation. ", "keywords": "QUEST, DESIRE, ice, glacial, CO2, model", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:15:41", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1648/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14792/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1227/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1228/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10418/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5072/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5074/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5075/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5076/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5078/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43590/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43594/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5073/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43591/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/57427/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43592/?format=api" ] }, { "ob_id": 1659, "uuid": "5890110c9f806a2fb14f9030898def43", "title": "International Satellite Cloud Climatology Project: ISCCP-D1, ISCCP-D2 and ISCCP-C2 cloud products dataset collection", "abstract": "The International Satellite Cloud Climatology Project (ISCCP) was based at the Goddard Institute for Space Studies in New York. ISCCP was sponsored by the World Climate Research Programme for the purpose of \"collecting and analyzing satellite radiance measurements to infer the global distribution of cloud radiative properties and their diurnal and seasonal variations\".\r\n\r\nThis dataset collection contains the global three-hourly cloud products (ISCCP-D1), global monthly cloud products (ISCCP-D2), using the revised algorithm, at 280 km spatial resolution and and monthly cloud analysis products (ISCCP-C2) at 250 km spatial resolution.\r\n\r\nThere are more than 200 variables contained within the datasets. \r\n\r\nNote - that that the temporal range of the datasets presented here are contain data available from the NASA Atmospheric Science Data Center (ASDC) covers the full extent available at the time of the dataset publication in the CEDA archives, begin in July 1983 and extend through to December 1999 (D1), 2006 (D2) and 1990 (C1). Fuller versions of the datasets are available from ASDC directly. These limited copies were obtained to aid researcher access within the UK community at the time.", "keywords": "ISCCP, NASA, cloud", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2002-12-10T02:33:12", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1669/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14250/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14583/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1241/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/9345/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/9346/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/9349/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10224/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10229/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10374/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10375/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10376/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5117/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5113/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5115/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42252/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5111/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5114/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5112/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42248/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51370/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42249/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51371/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42250/?format=api" ] }, { "ob_id": 1872, "uuid": "267264a0036052fe71f5f25e384f0339", "title": "Met Office Mean Sea Level Pressure (MSLP) Charts Collection 1999 to present.", "abstract": "UK Met Office charts analyses pertaining to Mean Surface Level Pressure and 24 hour Weather Frontal Forecasting for the UK and Western Europe (see chart samples below). The charts have been produced by two systems at the Met Office and so are provided in two distinct datasets within this collection. The first set was delivered by the Met Office's GPCS Commercial Suite and covers the period 7th June 1999 to 24th June 2014. At this point the Met Office turned off that service and switched to providing images produced by the Met Office's SWIFT system using VisualWeather. These later data cover the period 30th June 2015 to present, though initially with some data gaps.", "keywords": "mslp, charts, weather, met office, fronts, depressions, highs", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:04:10", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1873/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12294/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1348/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1349/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10467/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5427/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5428/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5431/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5425/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41600/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5426/?format=api" ] }, { "ob_id": 1875, "uuid": "57038ca1ded5da15898197487c8edea9", "title": "Polluted Troposphere IONS: Surface Level Atmospheric Measurements of Background Ion Production rates and Small Ion Concentrations", "abstract": "Ionisation as a precursor to Aerosol Formation (also known as IONS) was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00150 - Duration 2002 - 2005) and was led by Dr RG Harrison, University of Reading.\r\n\r\nFormation of ultrafine particles from molecular cluster ions in the atmosphere has been shown to occur in urban air, from both experimental findings and theoretical considerations. Ion-induced (or mediated) aerosol formation is currently neglected, despite the considerable variability known in atmospheric ions. Ionisation in the atmosphere is ubiquitous, arising from cosmic rays and natural radioactivity, with a further contribution from nuclear reprocessing. The efficiency of ion to particle conversion was sensitive to gas composition and condensable vapour supply. \r\n\r\nThe work measured ion-induced ultrafine particle production in surface air, combining ion and aerosol data. Existing ion-aerosol theory will be extended to include particle production from ions, to assess the significance for clouds of additional condensation nuclei.\r\n\r\nThis dataset collection contains surface level atmospheric measurements of background ion production rates and small ion concentrations. Data from the TORCH2 campaign are also included as used by the project participants.\r\n\r\nThe Polluted Troposphere Programme was a 5-year NERC thematic research programme which was centred upon the study of polluted boundary layer air and its transport to the free troposphere. The programme focussed on the regional scale, defined as intermediate between urban and hemispheric.", "keywords": "Polluted Troposphere, Ionisation, Chemistry", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:35:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/1905/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3186/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3189/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3192/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3198/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3204/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3210/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3213/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3220/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3223/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3226/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3229/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3235/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3238/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3241/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14328/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14330/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14332/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14334/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14420/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14423/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1351/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1352/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10409/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5441/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5443/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5444/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5445/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5447/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42166/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5442/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42163/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42164/?format=api" ] }, { "ob_id": 1908, "uuid": "b600fe2aca10f44bd47d6f7b53992c51", "title": "World Land Surface Temperature Atlas (WLSTA) for 1992-1993", "abstract": "This CD-ROM is produced by the European Space Agency (ESA) and contains land surface temperature demonstration products as estimated from the Advanced Very High Resolution Radiometer (AVHRR) sensor onboard the National Oceanic and Atmospheric Administration (NOAA) series of polar orbiters. The data used are from the full resolution (1 km) composites (decade) data set processed in the framework of the \"1 km AVHRR Global Land Data Set\" collaborative project of the United States Geological Survey (USGS) EROS Data Centre (EDC), NOAA, NASA, ESA under the guidance of IGBP and CEOS. This CD-ROM contains excerpts from the full resolution land surface temperature (1 km pixel) data set over Europe, as well as so called world monthly \"climatic values\" (0.5 degree x 0.5 degree grid). The full processed data set runs from July 1992 to June 1993.", "keywords": "ESA, WLSTA, AVHRR, NOAA", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1998-12-10T02:32:44", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1909/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14252/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1377/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1378/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10479/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5533/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5535/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43401/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43403/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43402/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43404/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43405/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43406/?format=api" ] }, { "ob_id": 1917, "uuid": "e6f5502c687f25a6c7009d4704b124b4", "title": "Eyjafjallajokull Volcanic Ash Cloud Measurements and Imagery", "abstract": "The Icelandic Volcano, Eyjafjallajokull, started erupting on 14th April 2010. The volcanic ash cloud produced covered much of Northern Europe for several weeks causing extensive disruption to air travel. The UK and European atmospheric communities had many instruments - both airborne and ground-based, remote sensing and in-situ - taking measurements of the ash cloud throughout this period. The dataset comprises of measurements of aerosol and particle layers (upper and lower boundary, height, horizontal extent) and infra-red and visible imagery of the ash cloud.", "keywords": "Eyjafjallajokull, Ash, Infra-red and visible imagery", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2010-04-19T14:58:59", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13733/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13736/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13761/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13764/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13774/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13777/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13780/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13782/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15130/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15156/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15160/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15164/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15168/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15172/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15180/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15184/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15204/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15397/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1384/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1385/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10325/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5549/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5551/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5552/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5555/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54505/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5548/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5547/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5550/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5554/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5553/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54507/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54504/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54506/?format=api" ] }, { "ob_id": 1920, "uuid": "cd85858285c8e59f7541c7fd6a0f8529", "title": "ACSOE MAGE EAE-96 and EAE-97: Airborne, Shipborne and Ground-based Measurements of Aerosols and Gases in the Marine Boundary Layer", "abstract": "The Atmospheric Chemistry Studies in the Oceanic Environment (ACSOE) Marine Aerosol and Gas Exchange (MAGE) Eastern Atlantic Experiment (EAE) aimed to quantify input of Dimethyl sulphide (DMS) into a parcel of air, examine the oxidation of DMS and its reaction with nitrogen species with time, investigate the formation of new particles as a results of these transformations, and to discriminate between natural and anthropogenic fractions of sulphur and nitrogen using isotopic measurements. To meet these aims, numerous species of gases and aerosols in the marine boundary layer were measured on land from the Mace Head Research Station, on sea from the RSS Challenger and in the air from the Cranfield Jetstream Research Aircraft during two separate campaigns in 1996 and in 1997, and the observations are currently stored under this collection.", "keywords": "ACSOE, MAGE, EAE, Tropospheric Chemistry", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:37:57", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/1997/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2030/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2050/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2054/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2058/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2081/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1388/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5567/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5570/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5635/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5568/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43821/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5569/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/5566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/48456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43822/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43823/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/43868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43869/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43870/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43871/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43872/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43873/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43874/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43875/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43876/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43877/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43878/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43888/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43880/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43881/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43882/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43884/?format=api" ] }, { "ob_id": 2109, "uuid": "9f7a888398fcb9b49c9a7e380f713e20", "title": "Met Office's European Synoptic stations data (1990 - 1996)", "abstract": "The Met Office European synoptic stations reported hourly surface data from 141 European stations for the period 1990-1996. Parameters for this dataset include: present and past weather, cloud amount, type and base height, wind direction and speed, visibility, temperature measurements, water vapour pressure, relative humidity, mean sea level pressure, rainfall and gust speed and direction. \r\nNote - this has been superseded by the MIDAS Land Surface Station Dataset. \r\nAdditional background information can be found at the Monthly Weather Report: Vol. 108, 1991, ref. UDC 551 506 1(41-1) , produced by the Met Office.", "keywords": "Met Office, meteorology, Europe, SYNOP", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:06:04", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2110/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1488/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10457/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9197/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9199/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43088/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43089/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9194/?format=api" ] }, { "ob_id": 2121, "uuid": "0ce70613f8ec10214fc2176d55f34566", "title": "ARDAAOS: Middle atmospheric assimilated data from the Reading assimilated atmospheric satellite", "abstract": "The Reading Assimilated Atmospheric Satellite Data presents an analyses of stratospheric and tropospheric temperature, ozone and water vapour incorporating data from research satellites and operational observations, assimilated with the Hadley Centre Atmospheric Model (HADAM3) configuration of the Unified Model (UM). \r\n\r\nThis dataset includes 3-D global fields for selected periods of time in the 1990s and is produced as part of the Assimilation of Remote-sensed Data for Applications in the Atmospheric and Oceanographic Sciences (ARDAAOS) Natural Environment Research Council (NERC) thematic programme.", "keywords": "ARDAAOS, NERC, remote sensor", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2002-12-10T03:11:48", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2122/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1497/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1498/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9230/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9231/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9233/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9237/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41129/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41133/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9229/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41130/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41132/?format=api" ] }, { "ob_id": 2126, "uuid": "4a3929dd9f4ddcfbd0bd36a6ebc5a3cb", "title": "QUERCC (Quantifying ecosystem roles in the carbon cycle): Soil model output data", "abstract": "The Principal Investigator in this project was Prof Ian Woodward from University of Sheffield, with 11 co-investigators at the Centre for Ecology and Hydrology (CEH), the Forestry Commission’s Forest Research, the Agriculture and the Environment Division at Rothamsted Research, and the Universities of Aberdeen, Edinburgh, Leeds, York, Oxford and Southampton.\r\n\r\nThis dataset collection contains soil model output data.\r\n\r\nQUERCC addressed land surface processes over timescales from days to centuries, with particular emphasis on the carbon cycle. Some processes are already well represented and validated in Dynamic Global Vegetation Models (DGVMs), while others that are known to impact on the carbon cycle are not. Independent carbon and vegetation data sets were compared against DVGMs to assess their current state, and further key modules were developed for nutrient cycling, which exerts a major feedback on carbon exchange, and for a greater resolution of plant processes. A global map of plant functional types that exert significant impacts on the carbon cycle was also developed.", "keywords": "QUEST, QUERCC, carbon cycle, model, vegetation", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:15:39", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2127/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19062/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1504/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1505/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10429/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9253/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9254/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9255/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9256/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9258/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42008/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42012/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9252/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42009/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42010/?format=api" ] }, { "ob_id": 2130, "uuid": "673306860624e93ec8b8fbca9b3eff7f", "title": "Facility for Airborne Atmospheric Measurements (FAAM) Aircraft Data for the Dust and Biomass EXperiment (DABEX)", "abstract": "The Dust And Biomass EXperiment, (DABEX), based in Niamey, Niger in early 2006, investigates the radiative effect of dust and biomass aerosols emitted from the Sahara/Sahelian regions. The interaction of dust and biomass over this region has not previously been well-established. The new GERB and SEVERI instruments onboard the geostationary MSG satellite platform provide ideal tools for monitoring the evolution of the dust and biomass plumes. Radiometers onboard the FAAM BAE-146 aircraft in conjunction with surface based sun-photometers will determine the accuracy of the retrieval algorithms in terms of the aerosol optical depth, size distribution, and refractive indices.\r\n\r\nThe main objectives of DABEX are:\r\n\r\n-to perform high quality in-situ and remote sensing measurements of the optical and physical properties of anthropogenic biomass burning aerosols from sub-Sahelian west Africa;\r\n-to perform high quality in-situ and remote sensing measurements of the optical and physical properties of natural mineral dust aerosols from over sub-Sahelian west Africa;\r\n-to determine the interaction between the anthropogenic biomass burning aerosols and natural mineral dust aerosols using a combination of chemical, physical and optical measurements;\r\n-to provide high quality spectral measurements of the solar and terrestrial radiative effects of both biomass burning aerosol and mineral dust aerosol;\r\n-to determine the consistency between in-situ measurements/ satellite and surface-based remote-sensing methods of the effects on the radiation budget of the Earth of the composite biomass and mineral dust aerosols;\r\n-to model the effect of the biomass and mineral dust aerosols on a regional and global scale and estimate the impact on the global radiation balance of the Earth/Atmosphere system.\r\n", "keywords": "DABEX, FAAM, Aerosol, Chemistry", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:07:55", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/15692/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16236/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16244/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16248/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16252/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16256/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16260/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16859/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16863/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16867/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16871/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16899/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16903/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1510/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1511/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1525/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1512/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1539/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1538/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1537/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1536/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1535/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1534/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1533/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10310/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9271/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9274/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9275/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9278/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42399/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9273/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9272/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42402/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42400/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42401/?format=api" ] }, { "ob_id": 2207, "uuid": "05f97d2d38abf207abafe96871bca91f", "title": "Met Office Global Radiosonde Gridded Temperature Anomalies (1958-July 2004) (HadRT) Dataset", "abstract": "The HADRT data are global radiosonde gridded temperature anomalies at standard levels in the troposphere and in the lower stratosphere from 1958 to July 2004. The data are degree Celsius anomalies from 1970-1990 means. Anomalies are calculated for each of about 200 sonde stations worldwide and grid values derived from these. \r\n\r\nSeveral versions of the HadRT data are available. The recommended HadRT product for most purposes is HadRT2.1s.\r\n\r\nThis dataset has been superseded by the HadAT dataset collection, also available from CEDA. These pages are provided for the benefit of existing and past users of HadRT. New and existing users are now encouraged to use the HadAT dataset collection instead. ", "keywords": "Met Office, HADRT, radiosonde, temperature anomalies, Hadley", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:04:19", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13848/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13850/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13852/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13854/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13856/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13858/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1540/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1541/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10362/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9507/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9508/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9509/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9510/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9512/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/9506/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41042/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41043/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46821/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55001/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/169570/?format=api" ] }, { "ob_id": 2212, "uuid": "b0692e9936382b83857da6d6f64a0094", "title": "ACSOE ACE HILLCLOUD-96 and HILLCLOUD-97: Hill Cap Cloud Aerosol Data from Five Sites in Tenerife", "abstract": "The Atmospheric Chemistry Studies in the Oceanic Environment (ACSOE) was a 5-year Natural Environment Research Council (NERC) programme on tropospheric chemistry coordinated by the University of East Anglia and involving research groups from a number of UK universities and research institutes. The project had three consortia of UK institutes and universities, each of which focused on a different scientific topic. The Aerosol Characterisation Experiment (ACE) aim was to determine and understand the properties and controlling factors of aerosol in the anthropogenically modified atmosphere of the North Atlantic, and to assess their relevance to radiative forcing. The data was collected as part of the HILLCLOUD-96 and 98 experiments, where a hill cap cloud which forms over a ridge on the north east of the island of Tenerife was used as a natural flow through reactor. The dataset contains the size distribution, size dependent chemical composition and hygroscopic properties of the marine and modified continental aerosol arriving at the North coast of the island.", "keywords": "ACSOE, ACE, HILLCLOUD, hill cap cloud ,aerosol", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:40:22", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2227/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2234/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2239/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2261/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2267/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2271/?format=api" ], "identifier_set": [ 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/43326/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43327/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43328/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43329/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43330/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43331/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43332/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43333/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43334/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43335/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43336/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43337/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43338/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43340/?format=api" ] }, { "ob_id": 2295, "uuid": "b6c714aad70936d663e2e235aa91187c", "title": "Euroclim500 - Causes of change in European mean and extreme climate over the past 500 years: climate variable output from HadCM3 numerical model", "abstract": "Numerical climate output from the HadCM3 climate model simulation runs for the NERC funded Euroclim500 project: Causes of change in European mean and extreme climate over the past 500 years. These data were produced by Andrew Schurer, Mike Mineter and Simon Tett using the HadCM3 climate model on the HECTOR supercomputer at the University of Edinburgh.", "keywords": "HadCM3, Climate", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2013-08-14T14:38:31", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2296/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2300/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2303/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2305/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2307/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2309/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2311/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2313/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1589/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1590/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11124/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11128/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11125/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11126/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11127/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11123/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46769/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43423/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43424/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55030/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43425/?format=api" ] }, { "ob_id": 2315, "uuid": "2bca5457886c9352197c0fe9b7122418", "title": "The Armagh Observatory Climate Observation Data (1796-present)", "abstract": "Data from the Armagh Observatory, founded in 1790 by Archbishop Richard Robinson. There are around 25 astronomers who are actively studying Stellar Astrophysics, the Sun, Solar System astronomy, and the Earth's climate. As well as astronomical observations various meteorological parameters have been recorded since 1794. The data held at the BADC are daily, mean monthly and seasonal and annual maximum and minimum temperatures from 1844, the 1m and 30 cm depth soil temperatures since 1904, precipitation since 1838 and sunshine daily and mean data produced by Armagh Observatory. If users wish to find data from other areas of work undertaken by the observatory they should visit the Armagh Observatory website. ", "keywords": "Armagh Observatory, Historic observations, meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:39:59", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2316/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12841/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12843/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12846/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12848/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12850/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12852/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12854/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14432/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1607/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1608/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10268/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11196/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11197/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11199/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41662/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41663/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11194/?format=api" ] }, { "ob_id": 2322, "uuid": "7ca95b35d9e378c10343f2730a880549", "title": "UTLS-Ozone ACTO: Met Research Flight (MRF) C-130 Hercules aircraft atmospheric chemistry measurements and model output collection", "abstract": "The Atmospheric Chemistry and Transport of Ozone (ACTO) in the UTLS was a round 2 UTLS (Upper Troposphere and Lower Stratosphere) project led by Stuart Penkett, University of East Anglia.\r\n\r\nThis dataset collection contains airborne atmospheric chemistry data collected by the Met Research Flight (MRF) C-130 Hercules aircraft and atmospheric chemistry output.\r\n\r\nData were already collected on the composition and structure of the troposphere as part of OCTA, ACSOE, and TACIA programmes, UTLS-DCFZ and EU-MAXOX during campaigns in the first half of 1999. There was an obvious progression from the objectives of the previous experiments and those of this project. Therefore analysis of the data from these programmes were valuable for the planning of the new measurement campaign, which were collected in the UTLS using the UKMO C-130 during 40 hours flying time, in the spring/summer period of the 2000. Flights were 3-6 hours and did take place in the North Atlantic off northern Britain and were predominantly in the upper troposphere (4 to 11km) with only occasional sorties into the lower stratosphere. Flights were designed to examine the chemical composition and reactivity of different air masses: boundary layer air (marine and (polluted) continental); tropical and subtropical air; upper tropospheric and lower stratospheric air; and polar air. Detailed meteorological and chemical forecast data were obtained from ECMWF, UKMO and NILU. Domain filling trajectory calculations, with forecast wind fields, were used to locate layers and to determine their orientation, whilst the NILU chemical forecast model provided information on the expected chemical composition of the different air masses. To determine the origin, composition and chemical activity of the different air masses found in the UTLS, measurements were made from a large number of tracers, ozone precursors, reactive species and photochemical products.", "keywords": "UTLS, ACTO, Aircraft, temperature, chemistry, pressure, wind", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2000-12-10T02:35:02", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/6612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19445/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19450/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19454/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19458/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19460/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19464/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1619/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11215/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11220/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55071/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42681/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11214/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55070/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55060/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55059/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55064/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55065/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55062/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55063/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55068/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55069/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55066/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55067/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42678/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55061/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55058/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42679/?format=api" ] }, { "ob_id": 2399, "uuid": "2415d3d77d9acf6f76497cef7072a564", "title": "PHYTOX: laboratory atmospheric pollution measurements", "abstract": "The NERC URGENT thematic programme was set up to integrate urban environmental research across the geological, ecological, freshwater and atmospheric sciences. It worked in partnership with city authorities, industry and regulatory bodies. \r\n\r\nAirborne Particulate Pollutants: PHYsicochemistry and TOXicity (PHYTOX) is a NERC Urban Regeneration and the Environment (URGENT) Air project (GST/02/2222 - Duration: 1/10/1998 - 30/9/2001) led by Prof Roy Richards, University of Wales, Cardiff.\r\n\r\nThe objectives of this project were:\r\n\r\n-to collect and provide detailed physiochemical analysis of PM10 (defined as particulate matter which has an aerodynamic diameter of less than 10microns) from four sites (industrial, densely populated urban, open cast mining and rural) in the South Wales conurbation\r\n-to examine the ability of the characterised samples of PM10 to produce lung inflammation, increase lung permeability or initiate epithelial damage\r\n-to determine if the effects are transient or progressive.\r\n\r\nThis project has a multi-disciplinary approach to collect, quantify, physicochemically characterise and determine the respiratory toxicology of different samples of airborne particles. The research is especially timely because of the increasing concerns by government, medical and environmental professionals about possible adverse health effects of particulate pollution. In addition, there is growing public concern, particularly amongst asthmatics and the healthy population, who live near traffic or other particle-generating sources, that airborne pollutants may be detrimental to health.", "keywords": "URGENT, PHYTOX, pollution", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2001-12-10T02:44:23", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2400/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1672/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1671/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11415/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11416/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11417/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11419/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41554/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41553/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11414/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41551/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55248/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41552/?format=api" ] }, { "ob_id": 2406, "uuid": "91ddf459b34c8efa4fc6fd711f6f1d88", "title": "Met Office Research Unit, Cardington: surface and upper air observations", "abstract": "The Met Office's research unit based in Cardington, Bedfordshire, study boundary-layer meteorology and surface processes to help with the development of numerical weather prediction methods. These are used in a number of ways including the development of physical parameterisation schemes. Surface meteorological data and high resolution radiosonde data are collected from the Met Office's research site and elsewhere. \r\n\r\nThe dataset collection contains recorded surface measurements timed at 1, 10 and 30 minute intervals and measured by instruments mounted on the surface, 10, 25 and 50 metre masts. Radiosonde data are available at various locations depending on the deployment of the equipment.\r\n\r\nThe facility continuously operates a comprehensive suite of surface, sub-surface, mast and tethered balloon mounted instrumentation. Various items of instrumentation, as well as the radiosonde and tethered balloon equipment, can also be deployed elsewhere in support of off-base measurement campaigns.", "keywords": "Met Office, meteorology, statospheric, Cardington, radiosonde", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:39:45", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2432/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14546/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14759/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1678/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1679/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10280/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11434/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11437/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11442/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11435/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42915/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42917/?format=api" ] }, { "ob_id": 2463, "uuid": "09c6bbdf1e869d0f9c1d21dc190c4df1", "title": "European eXport of Precursors and Ozone by long-Range Transport (EXPORT) project: Aircraft Photochemical Measurements", "abstract": "The primary objective of the European eXport of Precursors and Ozone by long-Range Transport (EXPORT) project is to characterise and quantify the photochemical air pollution both forming over Europe and being exported eastwards from Europe. \r\n\r\nThe methodology has been to conduct a flying campaign in August 2000 during which measurements of many photochemical parameters including ozone, its precursors, other oxidants and both gas phase and particulate tracers were made in the air over Europe and that being transported eastwards out of Europe. The collected data will then be used to:\r\n\r\nidentify the origin of the observed polluted air masses;\r\ncharacterise their chemical composition and tendencies;\r\nvalidate chemical transport models, which will then be employed to quantify the contribution of European emissions to tropospheric ozone.\r\nThree aircraft were involved in the flying campaign which was based at Oberpfaffenhofen in Southern Germany:\r\n\r\nthe C-130 Hercules aircraft (NERC Atmospheric Research Airborne Support Facility) operated by the Meteorological Research Flight (MRF);\r\nthe Falcon operated by the German Aerospace Centre (DLR); \r\nthe Mystere belonging to the University of Pierre and Marie Curie Paris - Service d'Aeronomie (UPMC-SA).\r\n\r\nEach aircraft was independently funded from national resources, which in the case of the C-130, was provided equally by the Met Office and NERC.\r\nThe C-130 was equipped with instrumentation for the measurement of many gas phase species and particulate quantities in addition to filter radiometers (see Table). The DLR Falcon was also extensively equipped and was able to extend the altitude range of some species above the ceiling of the C-130 (from 10 to 13 km). The Mystere was only equipped with a few in situ chemical sensors, but carried an airborne LIDAR, which was able to produce ozone cross-sections.\r\n\r\nData collected on board all 3 aircraft will be processed and quality controlled before being submitted to this central archive at BADC, within 6 months of collection (February 2001). This data is governed by a Data Protocol, which will allow it to be available to all participants whilst ensuring due credit is given to the providers. The data from the C-130 was made publicly accessible 2 years after collection (August 2002). The groups involved are the Universities of East Anglia, Cambridge, Leicester, Leeds, Reading and UPMC-SA, MRF, DLR, Max-Planck Institute for Nuclear Physics - Heidelberg and the Norwegian Institute for Air Research.\r\n\r\nThe data held at BADC was collected during a co-ordinated 3 aircraft flying campaign in August 2000 based at Oberpfaffenhofen in Southern Germany. Measurements were made of many photochemical parameters including ozone, its precursors, other oxidants and both gas phase and particulate tracers in the air over Europe and that being transported eastwards out of Europe.", "keywords": "EXPORT, Aircraft, Photochemical", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:07:07", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2464/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2471/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19474/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19476/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19482/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1721/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1722/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10324/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12910/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11614/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11615/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11616/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41101/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41117/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11613/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41102/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41103/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41104/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41105/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41106/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41107/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41108/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41109/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41110/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41111/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41112/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41113/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41114/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41115/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41116/?format=api" ] }, { "ob_id": 2541, "uuid": "952240c4d03cfcfdef1590a4bad64ffb", "title": "Climatology Interdisciplinary Data Collection (CIDC): Ensemble of Global Marine and Land-Surface Monthly Mean Climate Parameters", "abstract": "In Autumn 1995, the Goddard Distributed Active Archive Center (GDAAC) compiled the Climatology Interdisciplinary Data Collection (CIDC) to facilitate interdisciplinary studies related to climate and global change. This data collection has been produced in collaboration with the Center for Earth Observing and Space Research (CEOSR), Institute for Computational Sciences and Informatics (CSI), and George Mason University. It was designed for the study of global change, seasonal to interannual climate change, and other phenomena that require from one to dozens of interacting parameters.\r\n\r\nA few of the possible study areas are the depletion of stratospheric ozone, the weather changes associated with the periodic El Niño Southern Oscillation (ENSO) events, periodic droughts, and global warming. Short background information scenarios are given on the CD for the Monsoon, El Niño, and global warming phenomena.\r\n\r\nThe CD set also contains read software and the Gridded Analysis and Display System (GrADS).\r\n\r\nData from the scientific disciplines dealing with meteorology and atmospheric sciences, land surface, ocean, cryosphere, biosphere, the Sun, and remote sensing science have been gathered into one place and, where feasible, presented in a common format (monthly means with a 1° x 1° world grid, or commensurable resolution and IEEE 32-bit floating point numbers). Over 70 physical parameters from some 25 separate datasets are represented. The Data Collection Overview document on the CDs lists alphabetically all the physical parameters along with the dataset(s) in which they can be found. It also contains a separate listing of each dataset, its origin, and the parameters included. Each dataset is also accompanied by a detailed user's guide.\r\n\r\nThe Climatology Interdisciplinary Data Collection (CIDC) has been subdivided into seven categories. The grouping is influenced by the types of physical parameters involved and partially by the way that they are processed. Because of this the same physical parameter may appear in several datasets and in more than one category. When this occurs different algorithms have normally been used to produce the parameter. The included datasets included below.\r\n\r\nAtmospheric dynamics & atmospheric sounding products\r\nRadiation and clouds\r\nBiosphere data\r\nMeasured variable atmospheric constituents\r\nMeasured surface temperature and pressure\r\nHydrological data\r\nRemote sensing science\r\n\r\nThe data on the CD set was collected in a variety of ways, using remote sensing, direct measurements, and model output. The individual datasets were provided in a variety of forms. In some cases this required the data publication team to regrid and reformat datasets and in others to produce monthly averages from finer resolution data. The specific handling for each dataset is detailed in the documentation. The regridded, reformatted, integrated, and peer reviewed datasets are published on this four-volume CD collection.\r\n\r\nThe data are held online at the BADC are public and are made available for browsing purposes. \r\n\r\nVolume 1: Biosphere, Hydrology, Surface Temperature, Ozone, Greenhouse Gases\r\nVolume 2: Atmospheric Dynamics\r\nVolume 3: Radiation and Clouds\r\nVolume 4: Atmospheric Surroundings", "keywords": "CIDC, atmosphere, land surface, ocean, cryosphere, biosphere, remote sensing, sun", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1997-12-10T02:30:40", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2546/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2573/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2598/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2601/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1767/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1768/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10287/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12886/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11818/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11819/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11820/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11816/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42957/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11817/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/11829/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42951/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42954/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42955/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42956/?format=api" ] }, { "ob_id": 2645, "uuid": "5fa2529b973e47ae38ab3557f2018ef4", "title": "Meteosat Second Generation (MSG) Geostationnary Satellites: Visible, Infra-Red and Water Vapour Images and Derived Data Products over the world", "abstract": "Meteosat Second Generation is operated by EUMETSAT and provides almost continuous images to meteorologists and researchers in Europe and around the world. It incorporates significant enhancements in frequency and resolution to the previous generation of Meteosat. MSG measures in 12 spectral channels (compared to only 3 on the previous Meteosat) and records data in a 15 minute cycle (30 minutes on the previous Meteosat). The resolution of the high-resolution visible light channel measures 1 km at the sub-satellite point (compared to 2.5 km on the previous Meteosat).\r\n\r\nThis dataset collection includes visible, infra-red, water vapour, High Resolution Visible (HRV) images and the derived cloud top height, cloud top temperature, fog, snow detection, and volcanic ash products. These images are available for a range of geographical areas. Images are available from March 2005 onwards at a frequency of 15 minutes (some are hourly) and are at least 24 hours old.\r\n\r\nThe different geographic extents for images within this dataset collection are available via the linked documentation 'MSG satellite imagery product geographic area details'. Each MSG imagery product area can be referenced from the third and fourth character of the image product name giving in the filename. E.g. for EEAO11 the corresponding geographic details can be found under the entry for area code 'AO' (i.e West Africa).", "keywords": "MSG, Visible, Infra-Red", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:34:02", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2646/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2655/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14589/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14591/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14593/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14595/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14597/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14601/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14603/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14605/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14607/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14611/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14613/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14622/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14624/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14628/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14630/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14632/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14634/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/observations/14718/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14720/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14722/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14724/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14726/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14728/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14730/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14734/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14736/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14738/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14740/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14769/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/33315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/33317/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/34720/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1846/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1847/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10393/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12245/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12246/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12247/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12249/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12243/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12244/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/149395/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168998/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42319/?format=api" ] }, { "ob_id": 2664, "uuid": "f7fe8f7cf1a3e877de02f5b9d1e47403", "title": "GASPOL: Airborne and In-situ Measurements of Atmospheric Chemical Species and Meteorological Parameters", "abstract": "The NERC URGENT thematic programme was set up to integrate urban environmental research across the geological, ecological, freshwater and atmospheric sciences. It worked in partnership with city authorities, industry and regulatory bodies. \r\n\r\nThe URGENT \"Air\" data were mainly in situ ground based measurements in urban and suburban areas but also include observations from aircraft, lab measurements and model results. Retrieved variables include atmospheric chemical species and aerosols, photolysis rates and meteorological/radiative parameters. \r\n\r\nThe thematic programme began in 1998 and lasted for 7 years. \r\n\r\nTracer and Dispersion of Gaseous Pollutants (GASPOL) was a NERC Urban Regeneration and the Environment (URGENT) Air project (GST/02/1974 - Duration: 2/9/1998 - 31/8/2001) led by Prof Peter Simmonds, University of Bristol.\r\n\r\nThe transport and dispersion of pollutants, within and from a large urban area, are important processes due to their potential environmental impact on city inhabitants and those living in nearby communities. The release of atmospheric Tracers is a powerful technique to simulate the dispersion of pollutants and to enable direct measurement of the transport path and concentrations along the trajectory. Successful Tracers a inert, non-toxic, non-depositing, with low atmospheric background concentrations, long atmospheric lifetimes, and limited commercial use. This research project developed the Tracer technology necessary to characterise atmospheric dispersion within the urban environment.\r\n\r\nBristol University were exploiting the many years of experience in Tracer technology coupled with recent advances in gas chromatography/mass spectrometry techniques. There were several components to developing an effective experimental Tracer technology and this project was addressing each of these in turn:\r\n\r\n-Selection of Tracers\r\n-Analytical instrumentation for their quantitative determination in the femtolitre/litre range\r\n-Design and construction of automated sequential samplers\r\n-Tracer release apparatus\r\n-The preparation of accurate perfluorocarbon standards.", "keywords": "URGENT, GASPOL, Chemistry, Pollutants, Air pollution, Meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2001-12-10T02:44:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2690/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1862/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1863/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12290/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12287/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12288/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12284/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44481/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12285/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44480/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54840/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55219/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44479/?format=api" ] }, { "ob_id": 2742, "uuid": "c9765f8ac44c51a302df55478b97774e", "title": "Global Ozone Monitoring Experiment (GOME): Vertical Profiles of Ozone and other Trace Gases", "abstract": "The Global Ozone Monitoring Experiment (GOME) was an instrument aboard ERS-2. The main scientific objective of the GOME mission is to measure the global distribution of ozone and several trace gases which play an important role in the ozone chemistry of the Earth's stratosphere and troposphere, for example, NO2, BrO, OClO, and SO2.\r\n\r\nThis dataset collection contains ozone profiles derived by the Remote Sensing Group (RSG) at the STFC Rutherford Appleton Laboratory, Oxfordshire, UK, as part of the National Centre for Earth Observation (NCEO). These were derived from radiances measured by the GOME on-board ERS-2. The collection also includes total column ozone, column BrO, and column NO2 as well as cloud heights derived from the Along Track Scanning Radiometer (ATSR), which are included to aid interpretation of the ozone profiles.", "keywords": "GOME, ozone, ATSR, trace gases", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:34:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2743/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19251/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19253/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19255/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19257/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1904/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10352/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12907/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12484/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12486/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12487/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12488/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12492/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12485/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43750/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46773/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43751/?format=api" ] }, { "ob_id": 2751, "uuid": "ba4dc1a5a1bbdecaeb99bf957db02dc3", "title": "UTLS-Ozone SLIMCAT: Chemistry-Transport Model Output", "abstract": "The SLIMCAT (Single Layer Isentropic Model of Chemistry And Transport) Reference Atmosphere for UTLS-Ozone was a set of example output from the SLIMCAT three-dimensional chemical transport model (CTM). It includes three-dimensional global fields of chemical (and sometimes meteorological) variables as computed for twelve dates in 1997, near the middle of each month.\r\n\r\nThis data set includes 12 files, each of them corresponding to one output time near the middle of each month of Year 1997 (12 Jan, 11 Feb, 13 Mar, 12 Apr, 12 May, 11 Jun, 11 Jul, 10 Aug, 19 Sept, 19 Oct, 18 Nov, 18 Dec). Each file contains the calculated 3-D distribution of 37 chemical species or families and 6 meteorological variables. The model used is the SLIMCAT chemistry transport model (CTM). The model was run from October 1991 and forced by the UK Met Office analyses. The model used 18 isentropic levels. The vertical coordinate in the data files is the globally averaged altitude. The real lat/lon-dependent altitude is given in the ALT field recorded in the files. The THETA field gives the real model theta levels (which are constant with latitude/longitude).\r\n\r\nData from Martyn Chipperfield, University of Leeds. NERC Research Programme UTLS-Ozone (Upper Troposphere and Lower Stratosphere) and National Centre for Earth Observation (NCEO).", "keywords": "UTLS, SLIMCAT", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2002-12-10T02:40:01", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14505/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1910/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1911/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10451/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12509/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12508/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12510/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43477/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43475/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12511/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12512/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12515/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51694/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43476/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51693/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43474/?format=api" ] }, { "ob_id": 2755, "uuid": "f32672c33ad46d34b07657818b5bd184", "title": "Data from the Egrett Microphysics Experiment, with Radiation, Lidar and Dynamics campaigns (EMERALD-1 and EMERALD-2), part of the Clouds, Water Vapour and Climate (CWVC) programme", "abstract": "The EMERALD projects were airborne measurement campaigns designed to study dynamical, microphysical and infra-red radiative properties of cirrus clouds, using both in-situ and remote measurement techniques. The dataset contains static air temperature, static air pressure, relative humidity, water vapour mixing ratio, and ozone mixing ratio. These data are part of the NERC Clouds, Water Vapour and Climate (CWVC) programme.", "keywords": "", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:34:25", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/44919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/44925/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/44926/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/44927/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/44930/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/44931/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10307/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1917/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12529/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12535/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12532/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12533/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44433/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44431/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54853/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44429/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44430/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44428/?format=api" ] }, { "ob_id": 2798, "uuid": "6278b0a406d541ec7c2fb04654f37386", "title": "Facility for Airborne Atmospheric Measurements (FAAM) Aircraft Data for the Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) project", "abstract": "The Continuum Absorption in the Visible and Infrared and its Atmospheric Relevance (CAVIAR) campaign will use instruments on board the Facility for Airborne Atmospheric Measurements (FAAM) BAe-146 aircraft to determine the strength and temperature dependence of the water vapour continuum over a range of wavelengths. In doing so, the aim is to determine whether water vapour dimers, or the far wings of monomer lines, or a combination of both, are responsible for the continuum absorption, and put the continuum on a more secure theoretical footing.", "keywords": "", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:24:41", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/16029/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16150/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16167/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17077/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17332/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17340/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17380/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17384/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/17851/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18061/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18125/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18129/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18133/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18318/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18418/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18422/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18430/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18434/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18914/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1940/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1942/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1969/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1960/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1965/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1958/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1966/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1963/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1961/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1954/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1959/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1964/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1962/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1947/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1951/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1955/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10283/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12639/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12641/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12642/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12643/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12647/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42342/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42348/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12640/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42343/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42344/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42345/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42346/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42347/?format=api" ] }, { "ob_id": 2866, "uuid": "288e7f31d5ca03cca85e3309c632eeaa", "title": "RAPID Circulation Overflow and Deep Convection Studies in the Nordic Seas Tracers and Models data", "abstract": "\"The Circulation, overflow, and deep convection studies in the Nordic Seas using tracers and models\" project was a Natural Environment Research Council (NERC) RAPID Climate Change Research Programme project (Round 1 - NER/T/S/2002/00446 - Duration 1 Aug 2003 - 31 Oct 2006 ) led by Prof Andrew Watson of the University of East Anglia, also with co-investigators at the University of East Anglia. Dataset contains sources of water in the Greenland-Scotland overflows: recent tracer release and transient tracer observations, as well as the initiation of convection and its relation to submesoscale hydrodynamics. \r\n\r\nThis dataset collection contains MIT General Circulation Model (MITgcm) ocean model basin and channel experiment outputs.\r\n\r\nThe project investigated two aspects of the Nordic Seas circulation of importance to the North Atlantic meridional overturning circulation (MOC): (1) Sources of water in the Greenland-Scotland overflows: recent tracer release and transient tracer observations were used to constrain inverse models of the sources of Denmark Straits and Faroe-Bank channel overflow waters. (2) The initiation of convection and its relation to submesoscale hydrodynamics: very high-resolution non-hydrostatic models for the Central Greenland Sea were used to model recent observations, which show convection to be intimately related to local sub-mesoscale structure.: The objective was to develop improved descriptions of convection for use in OGCMs, to more accurately describe how the sinking branch of the MOC will be affected by changes in forcing.\r\n\r\nRapid Climate Change (RAPID) was a £20 million, six-year (2001-2007) programme for the Natural Environment Research Council. The programme aimed to improve the ability to quantify the probability and magnitude of future rapid change in climate, with a main (but not exclusive) focus on the role of the Atlantic Ocean's Thermohaline Circulation.", "keywords": "RAPID, Climate change, Nordic Sea", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:36:43", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2867/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19169/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1972/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1973/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10442/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12867/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12869/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41614/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12870/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12873/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12866/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41615/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72469/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41616/?format=api" ] }, { "ob_id": 2871, "uuid": "1e3b57d54fe4c4f5c0f1e4a319f53186", "title": "URBMET: Universities Weather Research Network (UWERN) measurements", "abstract": "The NERC URGENT thematic programme was set up to integrate urban environmental research across the geological, ecological, freshwater and atmospheric sciences. It worked in partnership with city authorities, industry and regulatory bodies. \r\n\r\nThe thematic programme began in 1998 and lasted for 7 years. \r\n\r\nUniversities Weather Research Network (UWERN) Urban Meteorology Programme (URBMET) was a NERC Urban Regeneration and the Environment (URGENT) Air project (GST/02/2231 - Duration: 1/01/1999 - 30/6/2002) led by Dr Stephen Belcher, University of Reading.\r\n\r\nThe key issues of this project were:\r\n\r\n-how boundary-layer motions drive small-scale street-level circulations within the urban canopy\r\n-how street-level circulations feed back into the larger-scale boundary-layer above by mixing heat, moisture and momentum\r\n-how small-scale circulations within the streets mix pollutants from street-level into the boundary-layer above\r\n-how larger-scale motions above affect the mixing.\r\n\r\nThis work brought together expertise from dynamical and observational meteorology, and theoretical and experimental fluid dynamics to make full-scale and laboratory measurements of the atmospheric boundary-layer over urban areas. The project developed a sound understanding of the processes of mixing and transport from the street-level into the boundary-layer. It also developed methods for parameterising these processes in urban-scale dispersion models and in numerical weather prediction models through an urban canopy model of urban areas.", "keywords": "URGENT, URBMET, Wind", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2001-12-10T02:44:45", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2872/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2877/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2880/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1980/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12890/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41439/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41438/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12888/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55236/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54861/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41436/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55240/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55238/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41437/?format=api" ] }, { "ob_id": 2883, "uuid": "f9c7d70b0e6d4c31c067e75ab67cb3cc", "title": "UKCP09: Met Office Hadley Centre Regional Climate Model (HadRM3-PPE) Data", "abstract": "The HadRM3-PPE-UK experiment was designed to simulate the regional climate for the UK in the period 1950-2100 for historical and medium (SRESA1B) emissions scenario. The model was run for the wider European area and the UK data extracted from it. It was a key dataset used in the generation of the UK-Climate Projections project (UKCP). It consists of an 11-member ensemble, each member driven by the same historical and SRESA1B emissions, with one unperturbed member and 10 members with different perturbations to the atmospheric parametrisations. The standard forcings include historical levels of greenhouse gases (including methane), sulphur (direct and first indirect forcing, sulphur chemistry without natural DMS and SO2 background emissions; anthropogenic SO2 emissions from surface and high level only) and tropospheric/stratospheric ozone.\r\n\r\nThis dataset collection contains output from an ensemble of various variants of the MOHC Regional Climate Model (HadRM3), run from 1950-2099 and used to dynamically downscale global climate model (GCM) results as part of the climate change experiments carried out by the Met Office Hadley Centre for the latest UK Climate Projections report. For these Regional Climate Model (RCM) experiments, transient projections from 11 Medium emissions (SRESA1B) scenario GCM experiments for 1950-2099 were used as boundary conditions.\r\n\r\nThe RCM used contains the same representations of atmospheric dynamical and physical processes as in a global model. It is run at a higher horizontal resolution (25km) but over a sub-global domain (typically 5000km square), and is driven at the boundary of the domain by time series of variables (such as temperature and winds) saved from a GCM projection. Sea surface temperatures and sea-ice extents are also prescribed from the GCM, since HadRM3 (like most RCMs) does not include an interactive ocean component. The purpose of RCMs is to provide a high resolution climate projection consistent with its driving GCM projection at spatial scales skilfully resolved by the latter, but adding realistic detail at finer scales. This is the \"downscaling\" process referred to above.\r\n\r\nFor the purposes of the UK Climate Projections (UKCP) project, the data corresponding to the UK domain were extracted from the original (larger) domain, and it is these data which are made available here. These data are provided at daily resolution.\r\n\r\n\r\n", "keywords": "Met Office, model, rcm, climate, Europe", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T03:19:11", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2904/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14558/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1989/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/1988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10361/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12926/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12927/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12928/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12929/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12931/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44504/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44505/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/12925/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72378/?format=api" ] }, { "ob_id": 2906, "uuid": "a9b7329a84ae3477cb826e2f55b12a39", "title": "Amazon Integrated Carbon Analysis (Amazonica) Data", "abstract": "This dataset contains greenhouse gas profile measurements from the Amazon Integrated Carbon Analysis (AMAZONICA) project. AMAZONICA was an UK-Brasil Consortium funded by NERC (Natural Environmental Reasearch Council, UK) which aimed to quantify the carbon balance of the Amazon Basin and its associated contribution to global atmospheric change, to apportion and understand the processes contributing to the net Basin-wide flux observed and, to allow improved assessments of the likely role of the Amazon Basin in contributing and/or alleviating future planetary change. Data were collected and collated by the AMAZONICA team in the UK and Brazil and were deposited at BADC before the end of the project (expected end 2012 - mid 2013).", "keywords": "Amazonica, carbon, Amazon", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2009-12-10T03:21:24", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/25437/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2001/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2002/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10265/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13025/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43233/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13021/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43235/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13023/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13024/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43234/?format=api" ] }, { "ob_id": 2910, "uuid": "e446ff4c5e9386c17427c34c3a2d215b", "title": "ACSOE OXICOA FREETEX-96 and FREETEX-98: Ozone and Radical Chemistry Data from Jungfraujoch High Alpine Research Station", "abstract": "The Atmospheric Chemistry Studies in the Oceanic Environment (ACSOE) OXIdising Capacity of the Ocean Atmosphere (OXICOA) Free Tropospheric Experiment (FREETEX) Gas and Aerosol Data from Jungfraujoch High Alpine Research Station contains measurements of chemical species implicated in the control of ozone (O3, NOx, NOy, HNO3, PAN, CO, HO2 + RO2, HCHO, VOCs, etc.), at the Jungfraujoch High Alpine Research Station (3,580m above sea level) over a five-week period in 1996 and again in 1998. Jungfraujoch is located in the lower free troposphere during winter and very often in spring and autumn, during which ozone concentration increases, making it an ideal location to study ozone and peroxy radical chemistry observed in the free troposphere.", "keywords": "", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:37:07", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2911/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2918/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2006/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2007/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13035/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13038/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13039/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13104/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13037/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44125/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44193/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13036/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44126/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/48670/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44127/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44128/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44129/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44130/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44131/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44132/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44133/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44134/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44135/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44136/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44137/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44138/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44139/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44140/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44141/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44142/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44143/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44144/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44145/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44146/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44147/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44148/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44149/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44150/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44187/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44151/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44152/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44153/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44154/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44155/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44156/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44157/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44158/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44159/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44160/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44161/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44162/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44163/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44164/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44166/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44167/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44168/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44169/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44170/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44171/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44172/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44173/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44174/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44175/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44176/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44177/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44178/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44179/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44180/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44181/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44182/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44183/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44184/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44185/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44186/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44188/?format=api" ] }, { "ob_id": 2925, "uuid": "a819cc838ad4c4f06a98ac4ce57df309", "title": "COBRA (impact of COmbined iodine and Bromine Release on the Arctic atmosphere): Air-Surface Interactions Properties measurements from Airborne, Ground-based and Laboratory instrumentation", "abstract": "COBRA (impact of COmbined iodine and Bromine Release on the Arctic atmosphere) is a UK IPY (International Polar Year) consortium that aims to investigate the release mechanisms of iodine in the Arctic and the potential combined effects of iodine and bromine on its atmosphere. The team measured reactive inorganic halogens (BrO, IO, OIO, I2), O3, Hg, HOx, HCHO, NOx, VOCs and reactive halocarbons from temporary laboratories located on the eastern shore of Hudson Bay, north of Kuujjuarapik, during February-March 2008. Met balloons and O3 sondes were launched daily. COBRA set up an ice camp and flux chamber experiments ~500 m into the bay to directly measure halogen emissions and ozone deposition, and measured physical, chemical and biological characteristics of the sea-ice (and potentially of frost flowers) at different depths. The project is linked with OOTI, which carried out a simultaneous field experiment at Kuujjuarapik.", "keywords": "COBRA, NERC, Arctic, bromine, polar, Kuujjuarapik", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2009-12-10T02:39:55", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2926/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2932/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2935/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2939/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2943/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2955/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2959/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2962/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2023/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10297/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13263/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13270/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13265/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13266/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13267/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43205/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43223/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13264/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54869/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43206/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43207/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43208/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43209/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43210/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43211/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43212/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43213/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43214/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43215/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43216/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43219/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43220/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43221/?format=api" ] }, { "ob_id": 2965, "uuid": "93ab4b66ac6f532a7f384f6cfff58bd9", "title": "Aerosol Direct Radiative Impact Experiment (ADRIEX): In-situ airborne atmospheric measurements and atmospheric model data", "abstract": "The Aerosol Direct Radiative Impact Experiment (ADRIEX) was a joint UK Met Office/Natural Environment Research Council (NERC)/UK Royal Society/University of Oslo project aiming at improving our understanding of the radiative effects of anthropogenic aerosol and gases (ozone and methane) in the troposphere.\r\n\r\nThe project is based on an airborne field campaign (August-September 2004) using the Facility for Airborne Atmospheric Measurements (FAAM) aircraft. The flights were based in Treviso (Italy) and covered areas over Northern Italy, the Adriatic Sea and between Northern Italy and the West coast of the Black Sea. The ADRIEX archive includes forecast trajectories and other products to support ADRIEX flight plans (computed using European Centre for Medium-Range Weather Forecasts (ECMWF) wind fields) and Aerosol Concentrations collected aboard the FAAM Bae-146 aircraft in August and September 2004.", "keywords": "ADRIEX, ECMWF, TOMCAT, UTRAJ", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2004-12-10T03:17:39", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/2976/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/2982/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11195/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13401/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13403/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13405/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14876/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14990/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15002/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15010/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15018/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15038/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/15114/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8859/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8860/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8863/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8866/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8869/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8871/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8874/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2048/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8858/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8861/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8862/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8864/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8865/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8867/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8870/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8872/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8873/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8875/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8876/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10263/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13373/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13375/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13376/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13377/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13383/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42936/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13374/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42930/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42931/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42932/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42933/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42934/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42935/?format=api" ] }, { "ob_id": 3033, "uuid": "6596eeb3f895410caa726150ae8136d0", "title": "Convective and Orographically-induced Precipitation Study (COPS): Airborne and Ground-Based Atmospheric Measurements", "abstract": "The Convective and Orographically-induced Precipitation Study (COPS) was an international field campaign initiated by the German Research Foundation (DFG).\r\n\r\nThis dataset collection contains vertical wind profiler measurements. \r\n\r\nThe UK component of the campaign involved flights by the FAAM aircraft and the deployment of a number of the UK Universities' Facility for Atmospheric Measurement (UFAM) mobile instruments in summer 2007. These included a Doppler Lidar, a radiometer, a wind profiler, two sodars, an aerosol monitoring suite, a network of automatic weather stations and two radiosonde stations. \r\n\r\nThe objective was to identify the physical and chemical processes responsible for the deficiencies in quantitative precipitation forecasting (QPF) over low-mountain regions with the goal of improving their model representation, and thus improve forecasts. For the field experiment, a region in southwestern Germany/eastern France was selected where severe thunderstorm activity is frequent in summer with significant amounts of precipitation and risk of flash flood events, while the skill of numerical weather forecasts in the region is particularly low. This dataset includes measurements of wind speeds and wind directions and aerosol concentrations.", "keywords": "COPS, Radiometer, Wind profiler, FAAM, AMF, meteorology, orographic, precipitation, convection", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T03:10:26", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3038/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3042/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3046/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3051/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16333/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16337/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16358/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16362/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16366/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16370/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18011/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18015/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18019/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18967/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18971/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18975/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18999/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/19003/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/43789/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/8938/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2080/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2081/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10298/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13656/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13658/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13659/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13660/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42390/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13663/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/13657/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42388/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46760/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42389/?format=api" ] }, { "ob_id": 3058, "uuid": "201f8dcfce324681b79bc899e9337d99", "title": "Polluted Troposphere TORCH1: Tropospheric ORganic CHemistry Experiment (TORCH1) Ground-based Atmospheric Components Measurements Collection at Writtle College as part of the Polluted Troposphere Programme", "abstract": "The Polluted Troposphere Programme was a 5-year NERC thematic research programme which was centred upon the study of polluted boundary layer air and its transport to the free troposphere. The programme focussed on the regional scale, defined as intermediate between urban and hemispheric.\r\n\r\nThis dataset collection contains measurements of O3, CO, NO, NO2, C2-C8 hydrocarbons, C1-C4 oxygenated hydrocarbons, PAN, Peroxides (Organic and Inorganic), Organic nitrates, OH and HO2 radicals, Sum of RO2 + HO2 radicals, OH chemical lifetime, Photolysis frequencies (e.g. j(O1D), j(NO2), j (HCHO), Aerosol number and size distribution, Aerosol composition, Local meteorology, and 5 and 10 day back trajectories. Many of the instruments are also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n \r\nTORCH 1 took place in July and August 2003 at Writtle College, near Chelmsford, Essex.\r\n\r\nThe goals were to provide both a detailed data set on organic composition in the polluted atmosphere, and to develop theoretical and modelling tools which may be used in defining future air quality policy. \r\n\r\n\r\n\r\n", "keywords": "Polluted Troposphere, TORCH1, Chemistry, Model, Meteorology", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:41:25", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3059/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3063/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3066/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3070/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/55694/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55708/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55695/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55709/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55713/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55696/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41474/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55699/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55697/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41472/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55714/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55710/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55700/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55701/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55698/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41473/?format=api" ] }, { "ob_id": 3277, "uuid": "171da080a7153683883001c8aad20c02", "title": "Greenhouse Effect Detection Experiment (GEDEX): Global Climate Change Datasets", "abstract": "The objective of the Greenhouse Effect Detection Experiment (GEDEX) was to assemble and document existing data for the analysis of global climate change and to distribute these data to promote further research.Data from GEDEX comprises of a collection of 60+ global climate change datasets assembled on a NASA CD-ROM. Data include surface, upper air and satellite measurements of temperature, solar irradiance, clouds, greenhouse gases, fluxes, albedos, ozone and water vapour plus Southern Oscillation indices and QBO statistics. Specific datasets include the Earth Radiation Budget Experiment (ERBE), the Advanced Very High Resolution Radiometer (AVHRR), the Stratospheric Aerosol and Gas Experiment (SAGE I and II), the TIROS Operational Vertical Sounder (TOVS), Visible Infrared Spin Scan Radiometer (VISSR) and the International Satellite Cloud Climatology Project (ISCCP). Resolution and timespan varies with dataset. This dataset is public.", "keywords": "GEDEX, Climate change, ozone, water vapour", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1992-12-10T02:32:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3315/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3444/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10346/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14321/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14322/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14323/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14324/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14327/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41276/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14320/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41278/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41277/?format=api" ] }, { "ob_id": 3456, "uuid": "308cd069fdb90c9f7ff790fdec5f2523", "title": "Measurements from the Effective Atmospheric Angular Momentum (EAAM) project", "abstract": "The Effective Atmospheric Angular Momentum (EAAM) is a combined project from the Met Office and the European Centre for Medium Range Weather Forecasting (ECMWF). The data is of 3 angular momentum components of the mass and wind terms at 12 or 24 hourly intervals. The ECMWF data is from 1979-93 and the Met Office data is from 1983-1997. This dataset is public.\r\n\r\nThere are four historical AAM datasets: \r\n\r\n* AAM (NMC) - National Meteorological Center \r\n* AAM (JMA) - Japanese Meteorological Agency\r\n* AAM (UKMO) - Met Office \r\n* AAM (ECMWF) - European Centre for Medium-Range Weather Forecasting", "keywords": "EAAM, angular momentum", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:04:14", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3457/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13398/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2330/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2331/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10257/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12866/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14782/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14786/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14780/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51173/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14781/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/14783/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41707/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/51183/?format=api" ] }, { "ob_id": 3461, "uuid": "7cbc3fc19bfa037a48ba4cba4b93544d", "title": "Chilbolton Facility for Atmospheric and Radio Research (CFARR): surface, radar and lidar measurements (1998-present)", "abstract": "Data from observations made using Chilbolton Facility for Atmospheric and Radio Research (CFARR).The Science and Technology Facilities Council (STFC) facility at Chilbolton Observatory, Hampshire (51.1445N, 1.4270W) is the home of many observation systems for meteorological and atmospheric science research. There are 4 radar systems designed to study precipitation, clouds and clear air, of which the largest is the 3 GHz Doppler radar (CAMRa) on the 25 m dish. There are also 4 lidar systems providing data on elastic backscattering, Doppler velocity, water vapour profiles and depolarisation. A wide range of meteorological and multiple raingauge data are available from both Chilbolton and the nearby Sparsholt field site. There is a wide range of radiometers at the site: microwave (for water vapour and liquid water measurements) and downwelling infra-red and visible detectors for radiation budget measurements. This dataset holds attenuation time-series data from vertically polarised 5 km links from South Wonston to Sparsholt. Cloud camera data from the Chilbolton site are available to provide visual information on weather conditions.\r\n\r\nCFARR is funded by the Natural Environment Research Council (NERC) and is owned and operated by the Space Science and Technology Department of the STFC.", "keywords": "CFARR, Chilbolton, meteorology, radar, lidar, NCAS, AMF", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2003-12-10T03:19:10", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3468/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3471/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3475/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3478/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3482/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/49232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42683/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42684/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42685/?format=api" ] }, { "ob_id": 3615, "uuid": "1ef9f265346e2e211c6c0a7dc22b270e", "title": "Earth Radiation Budget Experiment (ERBE) Radiation Data and Colour Images", "abstract": "The Earth Radiation Budget Experiment (ERBE) instrument aboard the NASA Earth Radiation Budget Satellite (ERBS) was launched from the Space Shuttle Challenger in October 1984 (STS-41G). The ERBE instrument's main aim was to provide accurate measurements of incoming solar energy and shortwave and longwave radiation reflected or emitted from the Earth back into space. \r\n\r\nThis dataset collection contains colour images (shortwave/longwave/net radiation, albedo, clear-sky albedo, clear-sky shortwave/longwave/net radiation, and shortwave/longwave/net cloud forcing) from scanning radiometers on the three ERBE satellites and for combined satellite cases. Monthly average values are included for the time periods during which the scanners were operational. ", "keywords": "ERBE, albedo, radiation, cloud forcing", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1990-12-10T02:20:41", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3616/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3621/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3625/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11341/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11715/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/11717/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2454/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15218/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15221/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41444/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15225/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15217/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41447/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15219/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15220/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41445/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41446/?format=api" ] }, { "ob_id": 3629, "uuid": "760c69e22dfd77d3d759ab53bfc33574", "title": "Arctic Biosphere-Atmosphere Coupling at multiple Scales (ABACUS) project: Plant, Soil, Atmospheric and Aircraft Measurements and Modelling data", "abstract": "ABACUS (Arctic Biosphere Atmosphere Coupling at Multiple Scales) is funded by a grant (NE/D005795/1) from the Natural Environment Research Council (NERC) International Polar Year (IPY) Programme. The ABACUS research project is a major, linked programme of plant and soil studies, atmospheric measurements, aircraft and satellite observations, and modelling, to improve our understanding of the response of the arctic terrestrial biosphere to climate change. The data collected includes root measurements and isotope ratios of plants, CH4 emissions of soils, measurements of Carbon and water exchanges between soils/vegetation and the atmosphere at fine scales (resolution of ~1m), and at scales of ~100m, records of snow depth, soil moisture and climate, and aircraft images of the land surface and profiles of CH4. Observations and measurements of the carbon budget and the carbon exchange between soil, plants and atmosphere in terrestrial Arctic ecosystems were collected at 4 field sites with different ecosystems near Abisko (Northern Sweden) and Petsikko/Kevo (Northern Finland) between 2007 and 2009. \r\nPlant data has so far been archived at the BADC.", "keywords": "ABACUS, Plant, Soil, Atmospheric measurements", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2009-12-10T03:19:52", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3630/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2462/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10261/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15258/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15282/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15260/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15261/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15262/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42598/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42618/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/15259/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54881/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42599/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42600/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42601/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42602/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42603/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42604/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42605/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42606/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42607/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42608/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42609/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42610/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42611/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42612/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42613/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42614/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42615/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42616/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42617/?format=api" ] }, { "ob_id": 3636, "uuid": "c82574d742b6172e7abd7d01524eb22c", "title": "ACSOE OXICOA EASE-96 and EASE-97: Airborne and Ground-based Measurements of Atmospheric Oxidants", "abstract": "The Atmospheric Chemistry Studies in the Oceanic Environment (ACSOE) was a 5-year Natural Environment Research Council (NERC) programme on tropospheric chemistry coordinated by the University of East Anglia and involving research groups from a number of UK universities and research institutes. The project had three consortia of UK institutes and universities, each of which focused on a different scientific topic. OXICOA (OXIdising Capacity of the Ocean Atmosphere) was a study of oxidant, radical and related gas-phase chemistry in the clean and moderately polluted marine atmosphere. The Eastern Atlantic Spring/Summer Experiments (EASE-96 and EASE-97) were carried to collect data. The dataset includes measurements of the OH and HO2 radicals, measurements of halogen oxide radicals at Mace Head in conjunction with a survey of potential organic halogen source gases. In EASE 96 the Cranfield Jetstream aircraft was deployed to measure the vertical and horizontal homogeneity of the air mass.", "keywords": "ACSOE, OXICOA, EASE-96, EASE-97", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2007-12-10T02:38:43", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3754/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3758/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12426/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12884/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2472/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2473/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43672/?format=api", 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"https://api.catalogue.ceda.ac.uk/api/v2/rpis/43723/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43724/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43725/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43726/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43727/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43728/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43729/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43730/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43731/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43732/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43733/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43735/?format=api" ] }, { "ob_id": 3788, "uuid": "d285c1977d3d623197ff3e95f8328c4f", "title": "RAPID The Mass balance and freshwater contribution of the Greenland ice sheet: Numerical model and observational data", "abstract": "\"The Mass balance and freshwater contribution of the Greenland ice sheet: a combined modelling and observational approach\" project, which was a Natural Environment Research Council (NERC) RAPID Climate Change Research Programme project (Joint International Round - NE/C51631X/1 - Duration 1 Jun 2005 - 30 Nov 2008) led Prof Jonathan Bamber of the University of Bristol, with co-investigators at the Nansen Environmental & Remote Sensing Center, Norway, the Royal Netherlands Meteorology Institute and Dr MR van den Broeke, University of Utrecht, Netherlands. \r\n\r\nThe dataset quantifies how, where and when the Greenland ice sheet has fed fresh water through iceberg calving, subglacial melting and meltwater runoff into the surrounding ocean during the last half century.\r\n\r\nThis dataset collection contains precipitation, evaporation and run off model outputs.\r\n\r\nThe thermohaline circulation is a global ocean circulation, driven by differences in the density of the sea water that is controlled by temperature (thermal) and salinity (haline). In the north Atlantic, the thermohaline circulation transports warm and salty water to the north, where it, together with the North Atlantic Drift (the north-eastern most extension of the Gulfstream), contributes to the warm sea surface along the coast of western Europe and to the relatively mild European winters. From ice cores drilled in Greenland, there is evidence that rapid climate changes took place during the last glacial (the period roughly from 100,000 to 20,000 years before present): over a period of just several decades, northern European winter temperature dropped by as much as 10 degrees for periods typically lasting 1000 years. The present explanation is that large, pulse-like freshwater fluxes (probably from icebergs that originated from the continental ice sheets) were released into the north Atlantic where they weakened or shut down the thermohaline circulation. In a warmer greenhouse climate, it is also likely that the freshwater flux into the north Atlantic will increase; using a scenario of doubling CO2 within the next 70 years, most atmospheric models predict an increase in precipitation in high latitudes. One of the great uncertainties in these projections is the role of the Greenland ice sheet, which is situated in the middle of the area of interest. We know so little about the variability in its meltwater production and its sensitivity to regional warming that its contribution to the problem of the north Atlantic thermohaline circulation is often ignored, in spite of the fact that the Greenland ice sheet contains enough water to rise global sea level by 6 m! In this proposed research we quantifyed in detail how, where and when the Greenland ice sheet has fed fresh water through iceberg calving, subglacial melting and meltwater runoff into the surrounding ocean during the last half century. The melting and runoff was calculated using a coupled snow - atmosphere model that is run over Greenland at very high resolution (11 km in the horizontal), which took about 1 year on a supercomputer to run!\r\n\r\nRapid Climate Change (RAPID) was a £20 million, six-year (2001-2007) programme for the Natural Environment Research Council. The programme aimed to improve the ability to quantify the probability and magnitude of future rapid change in climate, with a main (but not exclusive) focus on the role of the Atlantic Ocean's Thermohaline Circulation.", "keywords": "RAPID, Climate change, Atlantic Ocean's Thermohaline Circulation", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:34:13", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3789/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2531/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10437/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18790/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18792/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18793/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18797/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18789/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43923/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18791/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43920/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72457/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43922/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43921/?format=api" ] }, { "ob_id": 3791, "uuid": "c5f77b9eade060988ee9b067678aaabc", "title": "Met Office Hadley Centre Coupled Model 3 (HadCM3) data", "abstract": "Numerical model data from various Hadley Centre coupled model 3 (HadCM3) experiments. These data cover various time periods, but for the climate change experimenst are typically over the range 1989-2100 and contains all atmospheric fields derived from the HadCM3 model, at various time resolutions.", "keywords": "HadCM3, Hadley Centre", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:40:24", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/40881/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40884/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40887/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40890/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40896/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40900/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40906/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40916/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40922/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40926/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40929/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40932/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40935/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40938/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40947/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40956/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40961/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/40964/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/41601/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2533/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2534/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10356/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18806/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18808/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18809/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18810/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18812/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43658/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43659/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18807/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72380/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/199138/?format=api" ] }, { "ob_id": 3806, "uuid": "775634f7e339b5262067e28a5d7b679d", "title": "European Centre for Medium-Range Weather Forecasts (ECMWF) 40-year Re-Analysis (ERA-40) model data", "abstract": "The European Centre for Medium-Range Weather Forecasts (ECMWF) ERA-40 Re-Analysis Project consists of a number of climate datasets spanning the period mid-1957 to August 2002 using a consistent model. The data overlaps with the earlier ECMWF ERA-15 Re-analysis project (1979-1993). \r\n\r\nThis dataset collection contains both initialised and uninitialised T106 spectral upper air data (approximately 1 degree resolution) on model levels and standard pressure levels. Corresponding surface parameters are held on a reduced Gaussian N80 grid. Regular 2.5 degree x 2.5 degree gridded data are also stored on standard pressure levels and at the surface.", "keywords": "ECMWF, ERA, ERA-40, reanalysis, surface, model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:17:46", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/12701/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12702/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12703/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12704/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12705/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12706/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12707/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12709/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12714/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12725/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12727/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12729/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12730/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12742/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12745/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12747/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12751/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12752/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12754/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12757/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12758/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12759/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12760/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12761/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12762/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12769/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12771/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12772/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12773/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12779/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12780/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12781/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2542/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2543/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10313/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18870/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18872/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18873/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18874/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18876/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42630/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42631/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18871/?format=api" ] }, { "ob_id": 3811, "uuid": "aa1dc1294d8235e7b62a4fc62b3ff3d6", "title": "Output Runs from the Met Office Limited Area Model for Africa (Africa-LAM)", "abstract": "The Africa LAM Dataset is a collection of data outputs from a high resolution Numerical Weather Prediction (NWP) Limited Area Model over Africa (the Africa LAM), developed by the Met Office. Data is available for the period 2010 to September 2013. Data covering the period Jan 2010 to mid-March 2011 are from the 20km 38L model configuration while data from mid-March 2011 to 11th September 2013 are higher resolution from the 12km 70L model configuration. This dataset is access restricted to the academic research community only.", "keywords": "NWP, Met Office, UM, unified model, Africa-LAM, atmospheric model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2010-11-24T01:50:17", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3812/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3815/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2549/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2550/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10264/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18890/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18889/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18892/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18893/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43243/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43244/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18895/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46811/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54993/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168740/?format=api" ] }, { "ob_id": 3818, "uuid": "36517548500e1e4e85c97d99457e268a", "title": "Weybourne Atmospheric Observatory (WAO): surface meteorology and atmospheric chemistry data", "abstract": "The 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). \r\n\r\nThe dataset collection contains meteorological data such as wind speed, wind direction, humidity, atmospheric pressure, solar irradiance and net irradiance, SoDAR wind profiler data, sonic anemometer data, and Chemistry data such as ozone, carbon monoxide and oxides of nitrogen gas chromatograms for measurements of VOC's and GHG's (Volatile Organic Compounds / Green-House Gases, respectively. In addition, cloud condensation nuclei measurements are available.\r\n\r\nOver the years the parameters measured at Weybourne have varied according to the funding and/or scientific interests and requirements. There have been continuous measurements of ozone, as part of the Defra network, and basic meteorological parameters. There are many years of CO, NOx, NOy, SO2, CN, VOC and H2 data. In 2007 a long term monitoring programme for CO2 and O2 began. In 2012 a new greenhouse gas GC was set up and measurements of CH4 started. This has been developed to also include measurements of N2O and SF6. In 2017 a state-of-the-art Fourier Transform Infrared Spectrometer (FTRI) was added to Weybourne to give very high precision measurements of additional CO2, CH4, N2O and CO. \r\n\r\nThrough the introduction of the FTIR to Weybourne in 2017, the site now forms part of the UK’s commitment to the EU funded Integrated Carbon Observation System (ICOS). This is a pan-European Research Infrastructure that provides very high quality, harmonised data on the cycles of carbon and other greenhouse gases. Through ICOS Weybourne has been at the forefront of instrument testing and has been fundamental in getting the FTIR instrument approved on the network. \r\n\r\nAs well as being the only UK atmospheric station within the ICOS network and part of the Defra ozone network (AURN), Weybourne has been / is part of the Defra TOMPS network (atmospheric toxic organic samplers), a Defra CH4 network, the EU InGOS network (Integrated non-CO2 Greenhouse gas Observing System) and is now contributing measurements to the NERC funded MOYA and DARE-UK projects.", "keywords": "Meteorology, Chemistry, WAO", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:44:57", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3819/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12974/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/12976/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13168/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13173/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13176/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13179/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13183/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13186/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/28128/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2557/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10478/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41751/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41753/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18923/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18917/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18919/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18920/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18921/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/129645/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41752/?format=api" ] }, { "ob_id": 3823, "uuid": "387ca240c6585dabd158a06b2ce4af4b", "title": "Quantifying the Amazon Isoprene Budget: Reconciling Top-down versus Bottom-up Emission Estimates Project: High-Resolution Chemistry Model data for the Amazon basin.", "abstract": "The Quantifying the Amazon Isoprene Budget: Reconciling Top-down versus Bottom-up Emission Estimates project ran a unique high resolution model for the Amazon basin, able to simulate isoprene emissions and atmospheric chemistry. Model outputs are available through CEDA. This was a NERC funded project (NE/G013810/1).", "keywords": "NERC, Amazon, isoprene, budget, model, atmospheric chemistry", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2013-11-06T18:28:34", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3824/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13845/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2562/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2563/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18935/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18937/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18938/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18939/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41774/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18936/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41772/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54913/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41773/?format=api" ] }, { "ob_id": 3826, "uuid": "c46248046f6ce34fc7660a36d9b10a71", "title": "ECMWF operational analysis: Assimilated Data", "abstract": "Global analyses from the European Centre for Medium-Range Weather Forecasts (ECMWF) from 1994 - present. This dataset collection follows on from the ECMWF Re-Analysis (ERA-15 and ERA-40) datasets with the same parameters at identical resolutions. Data is available in a number of resolutions and vertical level types. Some Monthly means and Seasonal Forecast data (1987-present) are also available.", "keywords": "ECMWF Operational Analyses, forecast, weather", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T02:34:08", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3827/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3830/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3832/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3834/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3836/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3838/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3840/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2565/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2566/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10316/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12867/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18954/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43646/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43647/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18956/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/18951/?format=api" ] }, { "ob_id": 3842, "uuid": "d8a5e58e59eb31620082dc4fd10158e2", "title": "Geostationary Earth Radiation Budget (GERB): Solar and thermal radiation Data", "abstract": "The Geostationary Earth Radiation Budget (GERB) instrument makes accurate measurements of the Earth Radiation Budget. It was specifically designed to be mounted on a geostationary satellite and was carried onboard the Meteosat Second Generation satellite operated by European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT). The first GERB instrument, GERB-2, was onboard Meteosat Second Generation satellite, MSG-1, and began transmitting data on 12th December 2002. GERB-1 was launched onboard MSG-2 on 21st December 2005. Future GERB sensors units are planned for MSG-3 and MSG-4. \r\n\r\nThis dataset collection contains the incident and reflected solar radiation together with thermal radiation emitted by the Earth's atmosphere. The amount of solar radiation absorbed is the difference between the the incoming and reflected solar radiation and is the energy source of the Earth-atmosphere system. The thermal radiation emitted by the atmosphere is the only sink of energy so, therefore, the budget is the difference between the two. Seasonal changes in the ERB are mainly due to changes in incoming solar radiation but there is a large amount of variability on timescales of hours to days, mainly due to clouds. The global coverage and sampling frequency required for accurate climate models requires that ERB measurements are made from satellites.", "keywords": "GERB, solar, thermal, radiation", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2002-12-10T02:34:10", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3843/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3850/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25278/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25282/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/25882/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2582/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2583/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10347/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/12909/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19016/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19017/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19018/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19019/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19022/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43936/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43981/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19015/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43937/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43938/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43939/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43940/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43941/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43942/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43943/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43945/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43947/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43949/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43951/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43952/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43953/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43954/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43955/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43956/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43957/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43958/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43959/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43960/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43961/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43962/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43963/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43964/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43965/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43966/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43967/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43968/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43969/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43970/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43971/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43972/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43973/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43974/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43975/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43976/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43977/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43978/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43979/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43980/?format=api" ] }, { "ob_id": 3856, "uuid": "facafa2ae494597166217a9121a62d3c", "title": "Met Office HadISST 1.1 - Global sea-Ice coverage and Sea Surface Temperature (1870-2015)", "abstract": "Data from HasISST contains measurements of sea surface temperature (SST) and also global sea ice coverage (HadISST1.1). Dataset include:\r\n- Global Ocean Surface Temperature (HadISST_1.1_SST), a set of SST data in monthly 1° area grids, for 1870 to October 2015.\r\n- Global sea-Ice content, (HadISST_1.1_ICE), monthly 1° grids of ice coverage for 1870 to October 2015. \r\n\r\nIn situ sea surface observations and satellite derived estimates at the sea surface are included in the analysis. SST bucket corrections have been applied to gridded fields from 1870 through 1941. And a blend of satellite AVHRR (for SST), SSMI (for ice) and observations are used in the modern periods. \r\nThis data product replaces the GISST/GICE (Global Sea Surface Temperature/Global sea-Ice content) data sets ended in February 2003. \r\n\r\nThe data were provided by the Hadley Centre (Met Office). Updates are available from the Hadley Centre.", "keywords": "Met Office, Hadley, SST, ice, ocean, temperature", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2006-12-10T03:06:45", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3857/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3860/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2592/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2593/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10360/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19053/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19049/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19050/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19051/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19047/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44506/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44507/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19048/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46789/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55463/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168778/?format=api" ] }, { "ob_id": 3863, "uuid": "ded523bf23d59910e5d73f1703a2d540", "title": "The model data outputs from the Atmospheric Chemistry & Climate Model Intercomparison Project (ACCMIP)", "abstract": "The Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP) was organized under the auspices of Atmospheric Chemistry and Climate (AC&C), a project of International Global Atmospheric Chemistry (IGAC) and Stratospheric Processes And their Role in Climate (SPARC) under International Geosphere Bisosphere Programme (IGBP) and World Climate Research Programme (WCRP). The Atmospheric Chemistry and Climate Model Intercomparison Project (ACC-MIP) consists of several sets of simulations that have been designed to facilitate useful evaluation and comparison of the AR5 (Intergovernmental Committee on Climate Change Assessment Report 5) transient climate model simulations. The proposed list of experiments and diagnostics was aimed at providing necessary information for scientific studies spanning the AC&C interests.\r\n\r\nThis dataset collection contains chemistry and climate model measurements.", "keywords": "ACCMIP, Model, Chemistry, Climate", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2011-03-28T13:57:08", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3864/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3868/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3871/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3874/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3877/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3880/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3888/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3891/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3894/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3897/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3900/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3903/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3906/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3909/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3912/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2600/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2601/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19076/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44080/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19089/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19077/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19078/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19075/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/145413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/145414/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44079/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44082/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44081/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44083/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44086/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44084/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/44085/?format=api" ] }, { "ob_id": 3917, "uuid": "6990c4c8e1f0a971e8b8c2046b004f31", "title": "Collection of Sea Surface Temperature and Sea Ice Coverage Data and Maps as part of the Global Ocean Surface Temperature Atlas Plus (GOSTAplus)", "abstract": "The Global Ocean Surface Temperature Atlas Plus (GOSTAplus) contains maps of Sea Surface Temperature (SST) climatologies and anomalies, Night Marine Air temperature climatologies and anomalies and Sea Ice coverage spanning the period 1851-1995. Dataset includes gridded, global SSTs from 1951-1990 and Sea Ice coverage from 1903 to 1994. The data are provided by the Met Office. Updated version of some data also available on request.", "keywords": "", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1997-12-10T02:24:54", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3924/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2667/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2668/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10353/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19227/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42460/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19229/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19232/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19228/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19226/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19225/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42447/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/55489/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42448/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/169516/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42449/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42450/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42451/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42452/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42453/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42454/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42455/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42456/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42457/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42458/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/42459/?format=api" ] }, { "ob_id": 3930, "uuid": "cee49a1f044b79d5413b7a0282467508", "title": "ClearfLo (Clean Air for London) Project: Meteorology, Composition and Particulate Loading Measurements of London's urban atmosphere", "abstract": "ClearfLo (Clean Air for London) Project was a collaborative scientific project involving several academic institutions in the UK, which aimed to set up air pollution monitoring sites alongside meteorological measurements to investigate boundary layer pollution across London.\r\n\r\nThis dataset collection contains meteorology, composition and particulate loading measurements of London's urban atmosphere.\r\n\r\nThe ambition of ClearfLo was to provide long-term integrated measurements of the meteorology, composition and particulate loading of London’s urban atmosphere, made at street level and at elevated sites, complemented by modelling to improve predictive capability for air quality.\r\n\r\nClearfLo was funded by the Natural Environment Research Council (NERC) for three years from Jan 2010, and was coordinated by the National Centre for Atmospheric Science (NCAS).", "keywords": "ClearfLo, pollution, chemistry, meteorology", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2012-05-21T15:09:42", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3931/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3934/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3936/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14525/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/14530/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16272/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/16293/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18906/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18910/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/18918/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/33327/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2681/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2682/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19282/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19277/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19280/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19281/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19278/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46758/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19279/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19289/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19288/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19292/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56399/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56400/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19285/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19291/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56401/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56402/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19290/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56404/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56405/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56406/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19286/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19284/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19293/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/56412/?format=api" ] }, { "ob_id": 3939, "uuid": "41f061e11217e549a498971725e90520", "title": "Operational Numerical Weather Prediction (NWP) Output from the Global Atmospheric Part of the Met Office Unified Model (UM)", "abstract": "This dataset contains operational NWP (Numerical Weather Prediction) output from the global atmospheric part of the Met Office global atmospheric Unified Model.\r\n\r\nThe Met Office Unified Model is the numerical modelling system developed and used at the Met Office (it is run operationally for weather forecasting). It is 'seamless' in that different configurations of the same model are used across all time and space scales.\r\n\r\nThis model can produce several datasets of which CEDA holds the following:\r\n\r\n Met Office Global Atmospheric Model data\r\n Met Office North Atlantic/European (NAE) Mesoscale Model data \r\n\r\nThe Met Office Global Atmospheric Model has 25 km resolution with 70 vertical levels. It Covers the entire globe and 144 hours in the future twice a day. The Global model provides boundary information for the NAE model, for which additional shorter runs (48 hours) are produced twice a day. The model is kept close to the real atmosphere using hybrid 4D-Var data assimilation of observations. 17km resolution with 70 vertical levels is now also available.\r\n\r\nAnalyses and first forecast steps are stored to give a time resolution of 1 hour up to 6 hours after each analysis timestep.\r\n\r\nThe NWP global output archive starts on 1 January 2012, and is ongoing. ", "keywords": "NWP, Met Office, UM, unified model, global atmospheric model", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "2013-09-18T18:13:06", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3940/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3942/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3944/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3946/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3948/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3950/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13831/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13835/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13837/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/13839/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2691/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2692/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19336/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19335/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19337/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19338/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19339/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41857/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/41858/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46816/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54749/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/168745/?format=api" ] }, { "ob_id": 3952, "uuid": "da4f36bbf485c74b3cee0e6315c737c8", "title": "RAPID The Role of Air-Sea Forcing in Causing Rapid Changes in the North Atlantic Thermohaline Circulation model output", "abstract": "\"The Role of Air-Sea Forcing in Causing Rapid Changes in the North Atlantic Thermohaline Circulation\" project was a Natural Environment Research Council (NERC) RAPID Climate Change Research Programme project (Round 1 - NER/T/S/2002/00427 - Duration 16 Feb 2004 - 15 Oct 2007) led by Dr Simon Josey of National Ocenaography Centre, with co-investigators also at the National Oceanography Centre.\r\n\r\nThis dataset collections contains analysis of coupled model output of surface forcing variability in ocean circulation.\r\n\r\nThe main aims of this proposal were to determine the role that surface forcing variability plays in causing rapid changes in the ocean circulation and to examine the effect of such changes on climate. These issues are addressed through a combined analysis of coupled model output and observational datasets. The focus of the analysis was in the North Atlantic thermohaline circulation (THC) although the results have been interpreted in the broader context of the global climate system. Variations in the air-sea fluxes of surface heat and freshwater have the potential to cause rapid changes in the ocean circulation eg through their influence on deep convection. However, the relationship between surface forcing variability and rapid changes in the ocean remains to be properly determined; our goal was to significantly improve understanding of this area.\r\n\r\nRapid Climate Change (RAPID) was a £20 million, six-year (2001-2007) programme for the Natural Environment Research Council. The programme aimed to improve the ability to quantify the probability and magnitude of future rapid change in climate, with a main (but not exclusive) focus on the role of the Atlantic Ocean's Thermohaline Circulation", "keywords": "RAPID, Climate change, Atlantic Ocean's Thermohaline Circulation", "discoveryKeywords": [ 1138, 1142 ], "publicationState": "published", "dataPublishedTime": "2008-12-10T02:34:15", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3953/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2711/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2712/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/10433/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19386/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19387/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19388/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43984/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43988/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43985/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19392/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19384/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/72448/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43987/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43986/?format=api" ] }, { "ob_id": 3956, "uuid": "a266f328ead407624dde4bb5c9e2e6a2", "title": "Southern Ocean Atmospheric Photochemistry Experiment 2 (SOAPEX-2): Atmospheric Constituents Concentration Measurements from Cape Grim, Tasmania", "abstract": "Southern Ocean Atmospheric Photochemistry Experiment 2 (SOAPEX-2) is primarily an experiment to study atmospheric cleansing by free radicals in extremely clean and slightly perturbed tropospheric air and focuses on a field campaign carried out at Cape Grim, Tasmania in January-February 1999. The dataset contains concentrations of atmospheric constituents such as halocarbons, hydrocarbons, methane, nitric oxide, and carbon monoxide. This dataset is public.\r\n\r\nOxidation of almost all trace gases released into the atmosphere is initiated by hydroxyl (OH) radicals, produced mainly from the action of near-UV light on ozone in the presence of water vapour. Increasing evidence suggests that the oxidative capacity of the troposphere has been perturbed in recent years due to the emission of gases such as methane, carbon monoxide, non-methane hydrocarbons and nitrogen oxides from man-made sources. These perturbations may be causing changes in the natural atmospheric composition, for instance increasing tropospheric levels of the greenhouse gas ozone, which has important consequences for climate and human health. It is also possible that the rates of oxidation of gases such as methane, and production of sulphate aerosols from the oxidation of sulphur dioxide, have been modified. Taken together a change in the oxidative capacity of the atmosphere has many consequences for the long-term stability of the Earth's climate.\r\n\r\nSOAPEX-2 builds upon the success of the original SOAPEX-I experiment conducted at Cape Grim in January/February 1995 which resulted in the publication of several papers to the literature on the relationship between concentrations of peroxy radicals and uv light levels in different NOx concentration regimes, and the consequences for ozone production and loss in the marine boundary layer. SOAPEX-2 is a more complete experiment with the addition of atmospheric measurements of key new species including hydroxyl, hydroperoxyl, halogen oxide and nitrate radicals, non methane hydrocarbons, speciated aldehydes, PAN and halocarbons.\r\n\r\nSOAPEX-2 involves four groups of tropospheric scientists from the UK and Australia, namely the Universities of East Anglia, Leeds and Leicester along with CSIRO (Commonwealth Scientific Research Organisation), Melbourne.\r\n\r\nThe clean air photochemistry experiment is an essential prerequisite for experiments carried out in more polluted atmospheres. The data obtained is allowing rigorous testing of basic mechanisms which describe the behaviour of free radical concentrations at differing light levels, water vapour and nitrogen oxide concentrations, etc. The measurements performed in this project are expected to yield valuable information on chemical changes that are affecting the oxidative capacity of the global troposphere and, therefore, the rate at which the global atmosphere can cleanse itself of pollutants. The measurements are also highly relevant to the situation in more polluted atmospheres, where increased levels of confidence in our understanding of atmospheric chemistry is an essential prerequisite to any legislation designed to reduce regional and global pollution.\r\n\r\nThe specific objectives of SOAPEX-2 are:\r\n* To quantitatively test fast photochemical theory in clean air.\r\n* To examine perturbations from the baseline situation in polluted continental air containing more complex mixtures of free radical sources and sinks\r\n* Investigation of the balance between tropospheric O3 production and destruction in differing NOx regimes\r\n* A test of instrumental performance\r\n* Testing of models used to simulate chemical processes in the lower atmosphere which are deficient in their description of boundary layer processes", "keywords": "SOAPEX-2, air pollution, in-situ, airborne, ship, balloon", "discoveryKeywords": [ 1138 ], "publicationState": "published", "dataPublishedTime": "1987-12-10T02:20:33", "doiPublishedTime": null, "member": [ "https://api.catalogue.ceda.ac.uk/api/v2/observations/3968/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3972/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/3980/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/observations/4000/?format=api" ], "identifier_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2717/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/2718/?format=api" ], "responsiblepartyinfo_set": [ "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19407/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19409/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19410/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19411/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19413/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43141/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43165/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/19408/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/46805/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43142/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43143/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/54991/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43144/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43145/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43146/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43147/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43148/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43149/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43150/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43151/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43152/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43153/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43154/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43155/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43156/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43157/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43158/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43159/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43160/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43161/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43162/?format=api", "https://api.catalogue.ceda.ac.uk/api/v2/rpis/43163/?format=api" ] } ] }