Observation List
Get a list of Observation objects.
GET /api/v3/observations/?format=api&offset=200
{ "count": 10256, "next": "https://api.catalogue.ceda.ac.uk/api/v3/observations/?format=api&limit=100&offset=300", "previous": "https://api.catalogue.ceda.ac.uk/api/v3/observations/?format=api&limit=100&offset=100", "results": [ { "ob_id": 1607, "uuid": "b6fab71d8bbca812c28f653eb691e65d", "title": "EASOE: IMK/Kernforschungszentrum Karlsruhe Chemistry vertical column measurements from BOMEM-DA2 ground-based experiment at Sondre Stromfjord, Greenland", "abstract": "The European Arctic Stratospheric Ozone Experiment is a European Commission (EC) measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. This dataset contains vertical column measurements of H2O, HDO, N2O, CH4, O3, HF, HCl, ClONO2, HNO3, CFC-11 and CFC-12 from BOMEM-DA2 ground-based experiment.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1995-09-08T17:53:21", "updateFrequency": "notPlanned", "dataLineage": "CD-ROM content uploaded as is into BADC archive for browsing purposes.", "removedDataReason": "", "keywords": "EASOE, Gases, Aerosols", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-01T19:32:21", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 785, "bboxName": "Stromfjord", "eastBoundLongitude": 50.47, "westBoundLongitude": 50.47, "southBoundLatitude": 67.0, "northBoundLatitude": 67.0 }, "verticalExtent": null, "result_field": { "ob_id": 1608, "dataPath": "/badc/CDs/easoe/data/groundba/ftir/sondrest", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 5097, "numberOfFiles": 2, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 463, "startTime": "1991-11-13T00:00:00", "endTime": "1992-11-13T00:00:00" }, "resultQuality": { "ob_id": 389, "explanation": "Research data", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-07-15" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 1611, "uuid": "e8235fc3073e420aa7cc01360bf44951", "short_code": "acq", "title": "Acquisition Process for: Data from Karlsruhe: BONEM-DAZ at Sondre Stromfjord, Greenland for the European Arctic Stratospheric Ozone Experiment (EASOE) Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Karlsruhe: BONEM-DAZ; PLATFORMS: Sondre Stromfjord, Greenland; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 30 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 1438, "uuid": "edb4d2a9ab87cb9fa6fc193fa2b7ea3e", "short_code": "proj", "title": "European Arctic Stratospheric Ozone Experiment (EASOE)", "abstract": "An EC measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. The data from the campaign has been made available on CD-ROM by the Norwegian Institute for Air Research (NILU)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21771, 22445, 25383, 25386, 25394, 25396, 25398, 25399, 25400 ], "vocabularyKeywords": [], "identifier_set": [ 1191 ], "observationcollection_set": [ { "ob_id": 1435, "uuid": "573d8ec65dd8ae5ee3f779946fbc2497", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 4967, 4966, 4969, 4970, 4971, 4973, 4972, 4968 ], "onlineresource_set": [] }, { "ob_id": 1612, "uuid": "28c36528dbc84ce3df6f6952b07f9cfe", "title": "EASOE: Univerisity of College Wales Ozone DIAL LIDAR backscatter measurements at Aberystwyth, UK", "abstract": "The European Arctic Stratospheric Ozone Experiment is a European Commission (EC) measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. The dataset contains measurements of chemical constituents (concentrations of ozone and the members of the chlorine and nitrogen families) and meteorological parameters from European ground stations and balloon and aircraft flights, and from the ground-based ozone monitoring network. This dataset is public.\r\n\r\nThis dataset was produced using a Nd-YAG laser, 0.6m diameter mirror, two receiver channels - one for parallel and the other for perpendicular polarisation. Photon counting system; raw data collected at 30m resolution (both channels simultaneously). Each individual measurement takes 5 minutes (5000 shots). For the data here, all measurements for an individual evening have been combined. Usually, 2 or 3 consecutive runs were made, but on some evenings (e.g. December 6-9 1991) a large number of profiles were measured. Times of measurements are not given here but can be supplied on request; each was made within 4 hours of 2000 GMT and during hours of darkness. Detailed data for each run are also available on request.\r\n\r\nTo derive backscatter ratios, atmospheric density profiles were derived from ozonesondes launched from Aberystwyth during EASOE. These were corrected for air and ozone absorption. The top of the aerosol layer for each night was determined by inspection of the counts*height squared (Ch2) profile, and the average ratio of Ch2 to corrected density above this height was used to derive the backscatter ratio. \r\n\r\nCorrection for aerosol absorption was made using an extinction/backscatter ratio of 40, assumed constant throughout the layer.\r\n \r\nFor depolarisation ratio, the ratio of the two receiver channels is shown, corrected for the beamsplitter efficiency. Also, all the data have been normalised so that the lidar depolarisation ratio for air (above the aerosol layer) is 1.4%. (Note: this is different from the preliminary data).\r\n\r\nData are shown above 10 km, except where cirrus was present, when the altitudes contaminated by cirrus have been removed. Below 10 km, the count-rates were too high for the recorded data to be reliable. The upper height reported is that of the top of the aerosol layer.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1995-09-08T17:53:08", "updateFrequency": "notPlanned", "dataLineage": "The final data were supplied to NILU for the whole EASOE campaign and placed on CD-ROM. This CD-Rom was then uploaded as-is into the BADC archive for browsing purposes.", "removedDataReason": "", "keywords": "EASOE, ozone, Lidar", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-01T19:33:08", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 515, "bboxName": "MST radar array", "eastBoundLongitude": -4.0054698, "westBoundLongitude": -4.0054698, "southBoundLatitude": 52.424526, "northBoundLatitude": 52.424526 }, "verticalExtent": null, "result_field": { "ob_id": 1613, "dataPath": "/badc/CDs/easoe/data/groundba/lidar/aberystw", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 254523, "numberOfFiles": 40, "fileFormat": "Data are NASA-Ames formatted" }, "timePeriod": { "ob_id": 464, "startTime": "1991-11-11T00:00:00", "endTime": "1992-03-29T23:00:00" }, "resultQuality": { "ob_id": 390, "explanation": "Research data", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-07-15" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 1615, "uuid": "0be93f0f89d74200adb5fa8f58a006ee", "short_code": "acq", "title": "Acquisition Process for: Data from Aberystwyth: Ozone DIAL LIDAR at Aberystwyth, UK for the European Arctic Stratospheric Ozone Experiment (EASOE) Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Aberystwyth: Ozone DIAL LIDAR; PLATFORMS: Aberystwyth, UK; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 30 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 1438, "uuid": "edb4d2a9ab87cb9fa6fc193fa2b7ea3e", "short_code": "proj", "title": "European Arctic Stratospheric Ozone Experiment (EASOE)", "abstract": "An EC measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. The data from the campaign has been made available on CD-ROM by the Norwegian Institute for Air Research (NILU)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25381, 25382, 25389, 25394, 25396 ], "vocabularyKeywords": [], "identifier_set": [ 1194 ], "observationcollection_set": [ { "ob_id": 1435, "uuid": "573d8ec65dd8ae5ee3f779946fbc2497", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 4979, 4978, 4981, 4982, 4983, 4985, 4984, 4980 ], "onlineresource_set": [] }, { "ob_id": 1616, "uuid": "2fcfc1d36327ec77221aab897a115615", "title": "EASOE: Physikalisches Institut Backscatter measurements from the Rayleigh LIDAR at the Andoya Rocket Range, Norway", "abstract": "The European Arctic Stratospheric Ozone Experiment is a European Commission (EC) measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. This dataset contains backscatter ratio measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1995-09-08T17:53:05", "updateFrequency": "notPlanned", "dataLineage": "CD-ROM content uploaded as is into BADC archive for browsing purposes.", "removedDataReason": "", "keywords": "EASOE, Backscatter, Lidar", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-01T19:34:22", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 786, "bboxName": "Andoya, Norway", "eastBoundLongitude": 16.0208, "westBoundLongitude": 16.0208, "southBoundLatitude": 69.2942, "northBoundLatitude": 69.2942 }, "verticalExtent": null, "result_field": { "ob_id": 1617, "dataPath": "/badc/CDs/easoe/data/groundba/lidar/andoya", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 794424, "numberOfFiles": 144, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 465, "startTime": "1991-08-01T23:00:00", "endTime": "1992-03-23T00:00:00" }, "resultQuality": { "ob_id": 391, "explanation": "Research data", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-07-15" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 1620, "uuid": "58f9af21a880430dad5f4f1c036d5e38", "short_code": "acq", "title": "Acquisition Process for: Data from Bonn: Rayleigh LIDAR at Andoya Rocket Range, Norway for the European Arctic Stratospheric Ozone Experiment (EASOE) Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Bonn: Rayleigh LIDAR; PLATFORMS: Andoya Rocket Range, Norway; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 30 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 1438, "uuid": "edb4d2a9ab87cb9fa6fc193fa2b7ea3e", "short_code": "proj", "title": "European Arctic Stratospheric Ozone Experiment (EASOE)", "abstract": "An EC measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. The data from the campaign has been made available on CD-ROM by the Norwegian Institute for Air Research (NILU)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25389 ], "vocabularyKeywords": [], "identifier_set": [ 1196 ], "observationcollection_set": [ { "ob_id": 1435, "uuid": "573d8ec65dd8ae5ee3f779946fbc2497", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 4989, 4988, 4991, 4992, 4993, 4995, 4994, 4990 ], "onlineresource_set": [] }, { "ob_id": 1621, "uuid": "70ec821a42a5603acfb3d46ca2c9ecf8", "title": "EASOE: CNR Aerosol size distribution LIDAR measurements at Sodankyl, Finland", "abstract": "The European Arctic Stratospheric Ozone Experiment is a European Commission (EC) measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. This dataset contains Aerosol size distribution measurements from CNR.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2024-09-11T12:58:41", "updateFrequency": "notPlanned", "dataLineage": "CD-ROM content uploaded as is into BADC archive for browsing purposes.", "removedDataReason": "", "keywords": "EASOE, Gases, Aerosols, Lidar, Temperature, Pressure", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-01T19:38:44", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 787, "bboxName": "Sodankyla", "eastBoundLongitude": 26.5833, "westBoundLongitude": 26.5833, "southBoundLatitude": 67.4167, "northBoundLatitude": 67.4167 }, "verticalExtent": null, "result_field": { "ob_id": 1622, "dataPath": "/badc/CDs/easoe/data/groundba/lidar/sodankyl/psc", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1055958, "numberOfFiles": 56, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 466, "startTime": "1991-12-02T00:00:00", "endTime": "1992-03-12T00:00:00" }, "resultQuality": { "ob_id": 392, "explanation": "Research data", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-07-15" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 1624, "uuid": "e3b9133e78bb46dabd82b642e191b1c8", "short_code": "acq", "title": "Acquisition Process for: Data from IROE: LIDAR at Sodankyl, Finland for the European Arctic Stratospheric Ozone Experiment (EASOE) Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: IROE: LIDAR; PLATFORMS: Sodankyl, Finland; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 30 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 1438, "uuid": "edb4d2a9ab87cb9fa6fc193fa2b7ea3e", "short_code": "proj", "title": "European Arctic Stratospheric Ozone Experiment (EASOE)", "abstract": "An EC measurement campaign undertaken in the Northern Hemisphere winter of 1991-92 to study ozone chemistry and dynamics. The data from the campaign has been made available on CD-ROM by the Norwegian Institute for Air Research (NILU)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25392, 25393, 25394, 25404, 25882 ], "vocabularyKeywords": [], "identifier_set": [ 1199 ], "observationcollection_set": [ { "ob_id": 1435, "uuid": "573d8ec65dd8ae5ee3f779946fbc2497", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 5001, 5000, 5003, 5004, 5005, 5007, 5006, 5002 ], "onlineresource_set": [] }, { "ob_id": 1626, "uuid": "242816b6bbc51d6db03afd9d5f5d2857", "title": "Fundacion Entropika High Resolution Monthly Means of Atmospheric Variables over the Amazon Basin (1972-2009) version 1.0", "abstract": "This 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 (version 1.0). This data is public and citable (DOI: 10.5285/2dfce039-cd71-43b3-bed4-98978e78f1bb).\r\nIt was constructed using the predictive capabilities of Time-Delayed Neural Networks (TDNN) method. Thirty years of monthly averages of current climate data (1971-2000) of the NCEP/NCAR reanalysis dataset were used to train the TDNNs, which were then validated on the next 10 years (2001-2010). Once validated, the downscaling model was fed with the higher resolution CRU TS3.1 data and SRTM-1km elevation data (thereby obtaining the higher resolution dataset).", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2013-08-25T21:05:40", "updateFrequency": "notPlanned", "dataLineage": "Compressed data files were submitted to the BADC in August 2013. Data files were extracted and archived at the BADC. Compressed files were also renamed to follow the BADC file name convention. The metadata was submitted as a text file to the BADC and archived in the doc directory. A DOI was issued for version 1.0.", "removedDataReason": "", "keywords": "Fundacion Entropika, Amazon", "publicationState": "citable", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "0.5 x 0.5 degrees", "status": "completed", "dataPublishedTime": "2013-08-22T03:53:03", "doiPublishedTime": "2013-08-24T23:00:00", "removedDataTime": null, "geographicExtent": { "ob_id": 29, "bboxName": "", "eastBoundLongitude": -53.75, "westBoundLongitude": -73.75, "southBoundLatitude": -12.5, "northBoundLatitude": 1.25 }, "verticalExtent": null, "result_field": { "ob_id": 1627, "dataPath": "/badc/fe-amazon/data/version_1.0/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 410452911, "numberOfFiles": 18246, "fileFormat": "The files are ASCII however these are structured in the ArcINFO format with the file extension .asc (i.e. the files can be read immediately in ArcGIS. \r\nPlease see details of the File Format and units under \"Docs\"." }, "timePeriod": { "ob_id": 467, "startTime": "1972-01-01T00:00:00", "endTime": "2009-12-31T00:00:00" }, "resultQuality": { "ob_id": 393, "explanation": "As described in the dataset description above and in the metadata file in the archive. Paper describing the dataset is being prepared for publication.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-07-08" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": { "ob_id": 1629, "uuid": "b1754edbadc746a6a813eab575076e72", "short_code": "comp", "title": "Time-Delayed Neural Networks (TDNN) deployed on Fundacion Entropika Computers", "abstract": "This computation involved: Time-Delayed Neural Networks (TDNN) deployed on Fundacion Entropika Computers. Time Delayed Neural Networks are Multi-Layer Perceptrons that keep the previous states of the input layer in memory. Such networks have shown to be efficient in the prediction of time series, the hypothesis being that a climate variable depends or relates to the previous state of that same variable (i.e. that climate variables are temporally dependent). The exact architecture of the network (i.e. number of hidden layers, number of nodes in the hidden layers, adaptative learning function, transfer function and number of previous input states kept in memory) has to be arbitrarily determined by testing the performance of various structures.\r\n" }, "procedureCompositeProcess": null, "imageDetails": [ 31 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2565, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 35, "licenceURL": "http://creativecommons.org/licenses/by/3.0/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 1628, "uuid": "6c83202bff8f510f439e1c47946c0b40", "short_code": "proj", "title": "Fundacion Entropika", "abstract": "Fundación Entropika was established in 2007 by a group of dedicated conservationists, from varying backgrounds, based in Amacayacu National Park in the south of the Colombian Amazon. Entropika aims to contribute to the long-term conservation of tropical biodiversity by facilitating local community-led projects, establishing programmes of education and research whilst working closely with the local indigenous people to tackle conservation issues. Their approach encourages interdisciplinary cooperation regarding the management of biodiversity components, including in-situ conservation, community based research, law enforcement, environmental policies revision and the feasibility analyses of sustainable economic alternatives. " } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21769, 21780, 21978, 25388, 25880 ], "vocabularyKeywords": [], "identifier_set": [ 1204, 1205 ], "observationcollection_set": [ { "ob_id": 1625, "uuid": "34126fea1952697be8d2a5a7e08b23d6", "short_code": "coll", "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)." } ], "responsiblepartyinfo_set": [ 5022, 5025, 5026, 5024, 41005, 44829, 5023, 49040, 44830, 49039, 55026 ], "onlineresource_set": [ 660, 6376, 6377, 7964 ] }, { "ob_id": 1631, "uuid": "db1223342cf4df6aa9ffe913f115277a", "title": "Improved Stratospheric and Mesospheric Sounder (ISAMS) on the Upper Air Research Satellite (UARS): 121x measurements", "abstract": "The Improved Stratospheric and Mesospheric Sounder (ISAMS) measured vertical profiles of temperature and a number of atmospheric constituents. An instrument on board UARS (Upper Atmosphere Research Satellite) measured global stratospheric and mesospheric temperature, CO, H2O, CH4, O3, HNO3, N2O5, NO2, N2O and aerosol extinction. Gridded, global measurements between 80S and 80N, October 1991 - July 1992. Data include level 2 and 3A product (gridded in time or latitude along the satellite track). Data are version 9/10 for Level 3 and version 8 for Level 2. ISAMS data is public.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1995-09-29T09:25:09", "updateFrequency": "notPlanned", "dataLineage": "Data obtained by the the Improved Stratospheric and Mesospheric Sounder (ISAMS)over the period October 1991 - July 1992. Data files provided as is by the University of Oxford for archiving at the BADC.", "removedDataReason": "", "keywords": "ISAMS, UARS", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-01-18T23:41:37", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 6, "bboxName": "SAGE orbits", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -80.0, "northBoundLatitude": 80.0 }, "verticalExtent": null, "result_field": { "ob_id": 1632, "dataPath": "/badc/isamsl2/data/121x", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 85622492, "numberOfFiles": 181, "fileFormat": "Data are Binary formatted." }, "timePeriod": { "ob_id": 468, "startTime": "1991-09-27T23:00:00", "endTime": "1992-07-28T23:00:00" }, "resultQuality": { "ob_id": 394, "explanation": "Some information available in associated documentation.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-27" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 1639, "uuid": "a9ebfef9e59d41a6a0fb8cb1e4b057eb", "short_code": "cmppr", "title": "Composite Process for: Data from Improved Stratospheric and Mesospheric Sounder (ISAMS) at Upper Air Research Satellite (UARS) for the NASA Mission to Planet Earth program (MTPE)", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: Data from Improved Stratospheric and Mesospheric Sounder (ISAMS) at Upper Air Research Satellite (UARS) for the NASA Mission to Planet Earth program (MTPE) ; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on Upper Air Research Satellite (UARS); \n" }, "imageDetails": [ 32 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 1633, "uuid": "aad511cec6c8ba768096d4c0db885045", "short_code": "proj", "title": "NASA Mission to Planet Earth program (MTPE)", "abstract": "NASA's Mission to Planet Earth (MTPE) is dedicated to understanding the total Earth system and the effects of natural and human-induced changes on the global environment. The MTPE Enterprise is pioneering the new discipline of Earth system science, with a near-term emphasis on global climate change. Space-based and in situ capabilities presently being used or developed yield new scientific understanding and practical benefits to the Nation." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21758, 21771, 21824, 22411, 22447, 22448, 22449, 25383, 25386, 25388, 25394, 25396, 25397, 25398, 25399, 25403, 25850, 25890, 25981 ], "vocabularyKeywords": [], "identifier_set": [ 1213 ], "observationcollection_set": [ { "ob_id": 1630, "uuid": "fb0a13f4a913daee7a93c393e6a67e79", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 5041, 5043, 5044, 5045, 5047, 5046, 5040, 5042, 54648 ], "onlineresource_set": [ 8064 ] }, { "ob_id": 1641, "uuid": "cae727519c5c5141aabe684a16621827", "title": "Halogen Occultation Experiment (HALOE): Level 3 data on Upper Atmosphere Research Satellite UARS for 1991-2000", "abstract": "The Halogen Occultation Experiment (HALOE) is one of 10 instruments aboard the Upper Research Satellite (UARS), which used solar occultation technique to measure global stratospheric and mesospheric profiles of pressure, temperature, O3, HCl, HF, CH4, H2O, NO, NO2 and aerosol extinction. The dataset contains approximately 30 sunset and sunrise profiles per day between 80S and 80N from October 1991 to 1994. Data are level 2 products i.e. profiles at actual measurement location and not interpolated in horizontal. Data are version 19.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2002-11-24T00:37:00", "updateFrequency": "notPlanned", "dataLineage": "Data collected by instruments on board the Upper Research Satellite (UARS)between the 11th October 1991 until 21st November 2005. HALOE Level 2 was acquired as is in the late 1990's and was updated in the BADC archive monthly until 2005. HALOE-L3 data was acquired as is in 2000.", "removedDataReason": "", "keywords": "HALOE, Chemistry, Temperature, Pressure", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-01-16T16:58:30", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 6, "bboxName": "SAGE orbits", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -80.0, "northBoundLatitude": 80.0 }, "verticalExtent": null, "result_field": { "ob_id": 1642, "dataPath": "/badc/haloe/data/haloel3", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 525703767, "numberOfFiles": 69082, "fileFormat": "The data are provided in an IEEE Unix binary format. \r\n" }, "timePeriod": { "ob_id": 3667, "startTime": "1991-01-01T00:00:00", "endTime": "2000-12-31T23:59:59" }, "resultQuality": { "ob_id": 395, "explanation": "Data quality controlled by NASA.\nPlease the BADC HALOE Data Helpfile for details (http://badc.nerc.ac.uk/data/haloe/haloehelp.html)", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-27" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 1646, "uuid": "fe71b249d4344bdbb49facf1ac8c1ce1", "short_code": "cmppr", "title": "Composite Process for: HALOE data on UARS for 1991-2005", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: HALOE data on UARS for 1991-2005; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on Upper Air Research Satellite (UARS); \n" }, "imageDetails": [ 33 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 1633, "uuid": "aad511cec6c8ba768096d4c0db885045", "short_code": "proj", "title": "NASA Mission to Planet Earth program (MTPE)", "abstract": "NASA's Mission to Planet Earth (MTPE) is dedicated to understanding the total Earth system and the effects of natural and human-induced changes on the global environment. The MTPE Enterprise is pioneering the new discipline of Earth system science, with a near-term emphasis on global climate change. Space-based and in situ capabilities presently being used or developed yield new scientific understanding and practical benefits to the Nation." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21758, 21771, 21817, 21823, 21824, 22422, 22428, 22445, 24714, 24715, 24716, 24717, 24718, 25383, 25386, 25388, 25394, 25396, 25397, 25398, 25403, 25890 ], "vocabularyKeywords": [], "identifier_set": [ 1223, 8633, 10365 ], "observationcollection_set": [ { "ob_id": 1640, "uuid": "6297603d25100cc5e977b750c1a524f7", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 5062, 5067, 5061, 5065, 5066, 5064, 5068, 5063, 52058, 54650 ], "onlineresource_set": [ 8110, 8111 ] }, { "ob_id": 1648, "uuid": "2a474d444767b7156be8853a9ea7f02f", "title": "DESIRE: Chemical traces and meteorological measurements from TOMCAT model", "abstract": "DESIRE (Dynamics of the Earth System and the Ice-Core Record) was part of QUEST (Quantifying and Understanding the Earth System) Theme 2.\r\n\r\nThis dataset contains measurements of chemical traces and meteorological from the TOMCAT (Tropospheric Offline Model of Chemistry and Transport model), as part of the Work Package 1.3.\r\n\r\nThe aim of this work package was to identify any atmospheric chemical signal preserved in the ice-core record that could be used to differentiate between the influences on atmospheric methane of changes in methane emissions and changes in oxidising capacity between the Last Glacial Maximum (LGM) and the pre-industrial era (PI). A series of experiments was carried out using the Cambridge parallelised-Tropospheric Offline Model of Chemistry and Transport (p-TOMCAT; v2.0 beta), the results to which are contained in this dataset. ", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2019-12-06T21:56:58", "updateFrequency": "", "dataLineage": "Data collected as part of QUEST project support", "removedDataReason": "", "keywords": "QUEST, DESIRE, ice, glacial, chemistry, meteorology, model", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2009-06-08T15:57:19", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 937, "bboxName": "quest desire", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -87.8638, "northBoundLatitude": 87.8638 }, "verticalExtent": null, "result_field": { "ob_id": 1649, "dataPath": "/badc/quest/data/desire/wp1-3/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 12811192964, "numberOfFiles": 16, "fileFormat": "Data are netCDF formatted" }, "timePeriod": { "ob_id": 3887, "startTime": "1998-01-01T00:00:00", "endTime": "2000-12-31T23:59:59" }, "resultQuality": { "ob_id": 396, "explanation": "Not known.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-09-21" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": { "ob_id": 1651, "uuid": "14814772f5754f61b437899753ec66b1", "short_code": "comp", "title": "p-TOMCAT deployed on Cambridge University computer", "abstract": "The Cambridge p-TOMCAT model is a 3D global Eulerian model, driven by meteorological fields (winds, temperatures and humidities) from the operational analyses of the European Centre for Medium-range Weather Forecasts. For the purposes of this work, it was run at a resolution of ~2.8° x ~2.8° on 31 hybrid sigma-pressure levels. The levels stretch from the surface to 10hPa with a spacing of approximately 100m in the boundary layer and 1-1.5km in the vicinity of the tropopause. The model’s chemistry includes 52 species and 174 reactions that together describe the gas-phase HOx/NOx chemistries of methane, ethane, propane and isoprene; isoprene oxidation follows the Mainz Isoprene Mechanism (Pöschl et al., 2000).\r\n\r\nFive experiments are carried out. The first comprises a PI model run, employing appropriate trace-gas emissions (Valdes et al., 2005); the remaining four comprise highly idealised experiments derived from the PI model run. In the first two, the annual-mean concentration of methane in the Antarctic boundary layer is reduced from its PI value of ~710 ppbv to ~345 ppbv, roughly the concentration of methane present at the LGM, either by increasing the production of OH by a factor of 2.5 (Sink 1) or by uniformly scaling-down the emissions of methane by a factor of 0.55 (Source 1). In the remaining two experiments, the concentration of methane is reduced to ~555 ppbv by removing all non-methane emissions from vegetation (Sink 2) or by scaling-down the emissions of methane by a factor of 0.83 (Source 2).\r\n\r\nIn each experiment, the model is run to equilibrium with repeated meteorological fields from a single year (1997). The model is subsequently run for three consecutive years (1998-2000) to explore inter-annual variations. It is during these three years that the data contained in this dataset are gathered. The combination of five experiments and three years of meteorology gives rise to a total of fifteen files, each containing fully 3D monthly-mean chemical fields in addition to some meteorological fields (see below). They follow the nomenclature, desire_bas_p tomcat_EXPERIMENT_METEOROLOGY.nc, where EXPERIMENT=’pi’, ‘sink1’, ‘source1’,’sink2’ or ‘source2’; and METEOROLOGY=’1998’, ‘1999’ or ‘2000’).\r\n" }, "procedureCompositeProcess": null, "imageDetails": [ 5 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2543, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 12002, "uuid": "63621c7e48fc2d4ca715b93e47f09b04", "short_code": "proj", "title": "QUEST Theme 2- Dynamics of the Earth System and the Ice-Core Record (DESIRE)", "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. The 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. \r\n \r\n" } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25398, 68186, 68187, 68188, 68189, 68190, 68191, 68192, 68193, 68194, 68195, 68196, 68197, 68198, 68199, 68200, 68201, 68202, 68203, 68204, 68205, 68206, 68207, 68208, 68209, 68210, 68211, 68212, 68213, 68214, 68215, 68216, 68217, 68218, 68219, 68220, 68221, 68222, 68223, 68224, 68225, 68226, 68227, 68228, 68229, 68230, 68231, 68232, 68233, 68234, 68235, 68236, 68237, 68238, 68239, 68240, 68241, 68242, 68243, 68244, 68245, 68246, 68247, 68248, 68249, 68250, 68251, 68252, 68253, 68254, 68255, 68256, 68257, 68258, 68259, 80917, 80918 ], "vocabularyKeywords": [], "identifier_set": [ 1229 ], "observationcollection_set": [ { "ob_id": 1647, "uuid": "bee98504340e9d5fe1de54699bb86f05", "short_code": "coll", "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. " } ], "responsiblepartyinfo_set": [ 5080, 5079, 5082, 5083, 5084, 5085, 57428, 5081 ], "onlineresource_set": [ 677, 9349, 9348 ] }, { "ob_id": 1653, "uuid": "24523f2687904a3414e813b74a7195ab", "title": "NERC Microwave Limb Sounder (MLS) Prototype Water Vapour data (1991-1993)", "abstract": "The Microwave Limb Sounder (MLS) was a satellite-borne instrument(on UARS satellite) making limb sounding measurements of atmospheric composition at microwave frequencies. \r\n\r\nThe water vapour data was collected by the 183 GHz radiometer which was developed in the UK by Heriot-Watt University and the Rutherford Appleton Laboratory. \r\n\r\nThis data set is a prototype version of the MLS water vapour data developed by Dr Hugh Pumphrey in the Meteorology Department at the University of Edinburgh. This work was funded by the NERC.\r\n\r\nData generally cover wider altitude range than \"official\" MLS version 4 retrievals and are available at a higher vertical resolution. The data coverage extends from 80°S to 80°N, but at any one time this is restricted to 34°S to 80°N or 34°N to 80°S. In the vertical, measurements are usually available between 68hPa and 0.031hPa and may extend down 100hPa and up to 0.0031hPa. The data set covers the time period from UARS day 8 (19th September 1991) to UARS day 580 (13th April 1993). \r\n\r\nIMPORTANT NOTE: V0006 is EXACTLY THE SAME DATA as V0104. \r\n\r\nPlease refer to the \"MLS-H2O-versions-explained\" documentation under \"Docs\" for details.\r\n\r\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2008-12-05T20:55:25", "updateFrequency": "notPlanned", "dataLineage": "Data obtained by the Microwave Limb Sounder (MLS) onboard the Upper Atmosphere Research Satellite (UARS)from 19th September 1991 to 13th April 1993.\r\nLatest data version (v0006) supplied as is by Hugh Pumphrey, University of Edinburgh in 2009 to the BADC for archiving.", "removedDataReason": "", "keywords": "NERC, MLS, water vapour, Edinburgh", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-01-18T19:08:48", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 1654, "dataPath": "/badc/mlsl3/data/NERC-Edinburgh-h2o/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 472591188, "numberOfFiles": 2112, "fileFormat": "The data are provided in IEEE binary files.\r\n" }, "timePeriod": { "ob_id": 471, "startTime": "1991-09-18T23:00:00", "endTime": "1993-04-12T23:00:00" }, "resultQuality": { "ob_id": 397, "explanation": "Data quality controlled by Hugh Pumphrey.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2012-08-15" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 1658, "uuid": "a9956edb4e1245eab4e49357d5ea16e9", "short_code": "cmppr", "title": "Composite Process for: MLS water vapour measurements onboard UARS (1991-1993)", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: MLS water vapour measurements onboard UARS (1991-1993); \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on Upper Air Research Satellite (UARS); \n" }, "imageDetails": [ 35 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2528, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 8, "licenceURL": "http://creativecommons.org/licenses/by/4.0/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 1655, "uuid": "41bda41acf140eb5bf8501d1bef09271", "short_code": "proj", "title": "NERC Microwave Limb Sounder (MLS) prototype H2O", "abstract": "Prototype water vapour profiles from the MLS data, retrieved at the University of Edinburgh. Data generally cover wider altitude range than \"official\" MLS version 4 retrievals and are available at a higher vertical resolution. Coverage is from September 1991 to April 1993. This project was funded by NERC." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25397 ], "vocabularyKeywords": [], "identifier_set": [ 1236, 8623, 8630 ], "observationcollection_set": [ { "ob_id": 6689, "uuid": "2e4c98d91a9237c128c0acbf3e11ce7f", "short_code": "coll", "title": "Upper Atmosphere Research Satellite (UARS) Vertical profiles of Atmospheric Components from the Microwave Limb Sounder (MLS L3) Instrument and NERC Microwave Limb Sounder (MLS) Prototype Water Vapour Data", "abstract": "The Microwave Limb Sounder (MLS) is a satellite-borne instrument making limb sounding measurements of atmospheric composition at microwave frequencies. It was built by an instrument team based at the Jet Propulsion Laboratory and launched on the Upper Atmosphere Research Satellite (UARS) on the 12th September 1991. It began collecting data on 19th September 1991. The PI was Joe Waters.\r\n\r\nThe instrument measures thermal emission from the Earth's limb, from which vertical profiles of chlorine monoxide (ClO), ozone (O3), water vapour (H2O) sulphur dioxide (SO2) and atmospheric temperature are derived. HNO3 profiles are also available for some periods in the Version 4 data.\r\n\r\nThe data coverage extends from 80°S to 80°N, but at any one time this is restricted to 34°S to 80°N or 34°N to 80°S. In the vertical, measurements are made between approximately 10 and 60 km, from October 1991 to June 1997.\r\n\r\nAlso available as part of this archive are the prototype water vapour profiles from the Microwave Limb Sounder (MLS) data, retrieved at the University of Edinburgh (NERC funded project). Data generally cover wider altitude range than \"official\" MLS version 4 retrievals and are available at a higher vertical resolution. Coverage is from September 1991 to April 1993." } ], "responsiblepartyinfo_set": [ 5106, 5100, 5105, 5102, 5103, 5104, 5099, 5101, 54651 ], "onlineresource_set": [ 8062, 8063, 8061 ] }, { "ob_id": 1669, "uuid": "94649e4a337ad6c83ee82683cfadf15c", "title": "International Satellite Cloud Climatology Project D1 (ISCCP-D1) Dataset: Radiometer data from the NOAA, GOES, METEOSAT, GMS and INSAT satellites from 1983-1999", "abstract": "Global three-hourly cloud products as produced for the International Satellite Cloud Climatology Project (ISCCP) at the Goddard Institute for Space Studies in New York. The data on are the ISCCP Stage D1 data (ISCCP-D1), at 280 km spatial resolution. There are 202 variables contained within the dataset, which is at three-hourly temporal resolution.\r\n\r\nThe data available at the time of publication begin in July 1983 and extend through to 1999, though a fuller version of the dataset is available directly from the NASA Atmospheric Data Center (ASDC).\r\n\r\nThis dataset contains data from a number of radiometers deployed on NOAA, GOES (Geostationary Operational Environmental Satellite), METEOSAT, GMS and INSAT satellites operational during this period. This dataset is public.\r\n\r\nThe data periods for the various satellite instruments used within this generation of this dataset are given below:\r\n\r\nAdvanced Very High Resolution Radiometer (AVHRR) versions 1,2 and 3:\r\n - AVHRR on NOAA-7: 01/07/1983 to 31/01/1985\r\n - AVHRR on NOAA-8: 01/10/1983 to 24/06/1984\r\n - AVHRR on NOAA-9: 01/02/1985 to 08/11/1988\r\n - AVHRR on NOAA-10: 17/11/1986 to 30/08/1991\r\n - AVHRR on NOAA-11: 30/06/1997 to 18/10/1998\r\n - AVHRR/2 on NOAA-12: 01/09/1991 to 31/12/1998\r\n - AVHRR/2 on NOAA-14: 01/02/1995 to 30/09/2001\r\n - AVHRR/3 on NOAA-15: 01/01/1999 to 31/07/2000\r\n - AVHRR/3 on NOAA-16: 01/10/2001 to 30/06/2005\r\n - AVHRR/3 on NOAA-17: 01/07/2002 to 30/06/2005\r\nVery High Resolution Radiometer (VHRR):\r\n - VHRR data on INSAT-1 series (INSAT-1A to 1D): 01/04/1988 to 31/03/1989\r\nGOES-Imager:\r\n - GOES-Imager data on GOES-10: 01/08/1998 to 30/06/2005\r\n - GOES-Imager data on GOES-12: 01/04/2003 to 30/06/2005\r\nMultispectral Imaging Radiometer (MIR):\r\n - MIR data on METEOSAT-2: 01/07/1983 to 11/08/1988\r\n - MIR data on METEOSAT-3: 11/08/1988 to 25/01/1991\r\n - MIR data on METEOSAT-4 : 19/06/1989 to 30/06/1991\r\nMETEOSAT Visible and IR Imager (MVIRI):\r\n - MVIRI data on METEOSAT-5: 01/02/1994 to 30/06/2005\r\n - MVIRI data on METEOSAT-6: 01/03/1997 to 31/05/1998\r\nVisible and Infrared Spin-Scan Radiometer (VISSR) data:\r\n - VISSR data on GMS-1: 21/01/1984 to 30/06/1984\r\n - VISSR data on GMS-2: 01/07/1983 to 27/091984\r\n - VISSR data on GMS-3: 27/09/1984 to 04/12/1989\r\n - VISSR data on GMS-4: 04/12/1989 to 30/06/1991\r\n - VISSR data on GMS-5: 01/06/1995 to 30/04/2003\r\n - VISSR data on GOES-5: 01/07/1983 to 30/07/1984\r\n - VISSR data on GOES-6: 01/07/1983 to 21/01/1989\r\n - VISSR data on GOES-7: 26/04/1987 to 30/06/1991\r\n - VISSR data on GOES-8: 01/05/1995 to 31/03/2003\r\n - VISSR data on GOES-9: 01/01/1996 to 30/06/2005\r\n\r\nFor further information about the satellites and their instruments please see the linked documentation pages.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57", "latestDataUpdateTime": "2024-03-09T03:05:00", "updateFrequency": "notPlanned", "dataLineage": "Data obtained during the period from 1983 to 1999 by the various satellite operators. Data acquired from the Langley Atmospheric Sciences Data Center (ASDC) in 2002 and archived at the BADC as-is. A fuller dataset is available directly from ASDC.", "removedDataReason": "", "keywords": "ISSCP, radiometer, cloud, NOAA, GOES, INSAT, METEOSAT, GMS", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-13T23:55:58", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 1670, "dataPath": "/badc/isccp_d1/data", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 67729537256, "numberOfFiles": 6033, "fileFormat": "<div property=\"cedacat:formats\">\n<div class=\"formats\">Access to data, documentation and software</div>\n\n<p>\nThe archive is divided in three major directories:\n</p><ul>\n<li>The <a href=\"http://badc.nerc.ac.uk/data/isccp_d1/datadir.html\">DATA directory</a> contains the data.\n</li><li>The <a href=\"http://badc.nerc.ac.uk/data/isccp_d1/docdir.html\">DOCUMENT directory</a> contains the documentation.\n</li><li>The <a href=\"http://badc.nerc.ac.uk/data/isccp_d1/softwaredir.html\">SOFTWARE directory </a> contains the source\n code and a compiled version of the read software.\n</li></ul>\n\nREADME files in each directory offer more information about their contents.\n\nThe data files (e.g. d1_19830701) are&#160; available in HDF 4 format\nas described in the <a href=\"http://badc.nerc.ac.uk/data/isccp_d1/datadir.html\">Data Directory Documentation</a>.\n<p>The HDF libraries, source code and documentation can be obtained free\nof charge from the&#160; <a href=\"http://www.hdfgroup.org\">HDF Group</a> .\n<br />NCSA also provides a variety of tools to assist in viewing, analyzing,\nand displaying HDF formatted data files.\n</p><p>Additional data, related to ISCCP, may also be transferred directly\nfrom GISS using the <a href=\"http://isccp.giss.nasa.gov/how2ftp.html\" target=\"_top\">anonymous\nFTP</a> site.\n</p></div>\n\n" }, "timePeriod": { "ob_id": 473, "startTime": "1983-01-01T00:00:00", "endTime": "1999-12-31T23:59:59" }, "resultQuality": { "ob_id": 399, "explanation": "As per documentation provided.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2012-08-15" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 1675, "uuid": "913ae3e99cbd4877a8431a27f6f788bb", "short_code": "cmppr", "title": "Composite Process for: AVHRR data on NOAA-8 for 1983-1984", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: AVHRR data on NOAA-8 for 1983-1984; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on NOAA-8; \n" }, "imageDetails": [ 36 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 1662, "uuid": "e49b7b77ed1c1211f04d9e2e64fd4318", "short_code": "proj", "title": "International Satellite Cloud Climatology Project (ISCCP)", "abstract": "The International Satellite Cloud Climatology Project collected data from a suite of weather satellites operated by several nations. The resulting datasets and analysis products are being used to improve understanding and modelling of the role of clouds in climate, with primary focus being the elucidation of the effects of clouds on the radiation balance. BADC has some data and data are available from the Goddard Institute for Space Studies. The data are public." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21771, 21919, 21955, 21962, 22345, 22346, 22605, 22606, 22607, 22608, 22609, 22610, 22611, 22612, 22613, 22614, 22615, 22616, 22617, 22618, 22619, 22620, 22621, 22622, 22623, 22624, 22625, 22626, 22627, 22628, 22629, 22630, 22631, 22632, 22633, 22634, 22635, 22636, 22637, 22638, 22639, 22640, 22641, 22642, 22643, 22644, 22645, 22646, 22647, 22648, 22649, 22650, 22651, 22652, 22653, 22654, 22655, 22656, 22657, 22658, 22659, 22661, 22662, 22663, 22664, 22665, 22666, 22667, 22668, 22669, 22670, 22671, 22672, 22673, 22674, 22675, 22676, 22677, 22678, 22679, 22680, 22681, 22682, 22683, 22684, 22685, 22686, 22687, 22689, 22690, 22691, 22692, 22693, 22694, 22695, 22696, 22697, 22698, 22699, 22700, 22701, 22702, 22703, 22704, 22705, 22706, 22707, 22708, 22709, 22710, 22711, 22712, 22713, 22714, 22715, 22716, 22717, 22718, 22719, 22720, 22721, 22722, 22723, 22724, 22725, 22726, 22727, 22728, 22729, 22730, 22731, 22732, 22733, 22734, 22735, 22736, 22737, 22738, 22739, 22740, 22741, 22742, 22743, 22744, 22745, 22746, 22747, 22748, 22749, 22750, 22751, 22752, 22753, 22754, 22755, 22756, 22757, 22758, 22759, 22761, 22762, 22763, 22764, 22765, 22766, 22767, 22769, 22770, 22771, 22772, 22773, 22774, 22775, 25388, 25394, 25404, 25855, 25860, 25872, 25874, 25884, 25885, 25886, 25887, 25888, 25889 ], "vocabularyKeywords": [], "identifier_set": [ 1250, 1253, 1256, 1259, 1262, 1267, 1270, 1273, 1278, 1281, 1284, 1287, 1290, 1243, 1310, 1315, 1318, 1323, 1326, 1329, 1332, 1337, 1343, 1293, 1296, 1299, 1302, 1307, 12871, 12872, 12873 ], "observationcollection_set": [ { "ob_id": 1659, "uuid": "5890110c9f806a2fb14f9030898def43", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 5131, 5136, 5130, 5133, 5134, 5135, 5137, 5132 ], "onlineresource_set": [ 23891, 23892 ] }, { "ob_id": 1873, "uuid": "5545adc3ffe692348d25ae54a051aacf", "title": "Met Office MSLP Charts images 1999-2014 from the Met Office's GCPS Commercial System", "abstract": "UK Met Office charts analyses pertaining to Mean Surface Level Pressure and 24 hour Weather Frontal Forecasting for the UK and Western Europe. The charts in this dataset have been produced 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 (available as part of a separate dataset).", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2015-05-14T11:55:21", "updateFrequency": "notPlanned", "dataLineage": "Data, over the period June 1999 to the present, are produced by the Met Office's operational model system then disseminated to the BADC through the Met Office's operational dissemination system. Data are ingested daily.", "removedDataReason": "", "keywords": "mlsp, charts, atmospheric pressure, met office, fronts, depressions, lows, highs", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2014-09-22T02:28:24", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 30, "bboxName": "", "eastBoundLongitude": 100.0, "westBoundLongitude": -120.0, "southBoundLatitude": 35.0, "northBoundLatitude": 80.0 }, "verticalExtent": null, "result_field": { "ob_id": 1874, "dataPath": "/badc/ukmo-charts/data/gpcs-mslp-charts_1999-2014/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 168170506, "numberOfFiles": 4476, "fileFormat": "Files are GIF formatted images" }, "timePeriod": { "ob_id": 501, "startTime": "1999-06-06T23:00:00", "endTime": "2014-06-23T23:00:00" }, "resultQuality": { "ob_id": 427, "explanation": "Charts are produced automatically by Met Office's operational system", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-09-22" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 69 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2532, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "ukmo_wx", "label": "restricted: ukmo_wx group", "licence": { "ob_id": 12, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement.pdf", "licenceClassifications": [ { "ob_id": 4, "classification": "academic" } ] } }, { "ob_id": 2533, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "ukmo_wx_gov", "label": "restricted: ukmo_wx_gov group", "licence": { "ob_id": 13, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement_gov.pdf", "licenceClassifications": [ { "ob_id": 5, "classification": "policy" } ] } } ], "projects": [ { "ob_id": 555, "uuid": "f46cfa4784fb454e105f336981f1a82b", "short_code": "proj", "title": "Met Office Numerical Weather Prediction (NWP) System", "abstract": "All forecasts, of whatever type, are ultimately based on the predictions from the Met Office suite of sophisticated atmospheric and oceanic models, run on their powerful supercomputer. This form of forecasting is known as numerical weather prediction (NWP). Numerical weather prediction (NWP) is the process of obtaining an objective forecast of the future state of the atmosphere by running a computer model. The Met Office Unified Model is run operationally, in a number of configurations, for weather forecasting at the Met Office." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25886 ], "vocabularyKeywords": [], "identifier_set": [ 1350, 8394 ], "observationcollection_set": [ { "ob_id": 1872, "uuid": "267264a0036052fe71f5f25e384f0339", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 5432, 5433, 5438, 5435, 5436, 5437, 5439, 5434 ], "onlineresource_set": [] }, { "ob_id": 1893, "uuid": "10dd4c84b3aab103f355e33e389884cc", "title": "Polluted Troposphere IONS: Meteorological measurements from the University of Reading Atmospheric Observatory", "abstract": "Ionisation as a precursor to Aerosol Formation (also known as IONS) was a Natural Environment Research Council (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\nThis dataset contains solar radiation, ground heat flux, air temperature, wind, dew point and relative humidity measurements at the University of Reading Atmospheric Observatory.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2006-10-17T16:09:21", "updateFrequency": "notPlanned", "dataLineage": "Data were obtained at the Weybourne Atmospheric Observatory on the Norfolk coast during the TORCH 2 campaign of May/June 2004 and at the University of Reading meteorological field site. 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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. " } ], "responsiblepartyinfo_set": [ 9514, 9519, 9513, 9516, 9517, 9518, 9520, 9515, 53087, 55476, 148640 ], "onlineresource_set": [ 8830, 8406, 8405 ] }, { "ob_id": 2227, "uuid": "5e2d0c0bc682cec3f970cbc1bfd126a7", "title": "ACSOE ACE HILLCLOUD-96: Marine Boundary Layer Aerosol Data from El Bailadero, Tenerife, Spain", "abstract": "Marine Boundary Layer Ammonia and Nitrogen Dioxide Data from El Bailadero, Tenerife, Spain, designated as h2 or Site 2, collected as part of the HILLCLOUD-96 field campaign. 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This dataset includes data from 4 ensembles, r1 to r4. r1 spans 800 to 2000 while ensembles r2 to r4 span 1400 to 2000. All ensembles were run utilising all the available forcings in operation: Solar, Volcs, GHGs, LUSE, AER (fixed at 1820), O3 and Orb. The data are available in CF-netCDF to all registered users under the UK Government Open Data License.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2020-05-04T04:40:05", "updateFrequency": "notPlanned", "dataLineage": "Data produced on HECTOR computer at Edinburgh using HadCM3 model by Mike Mineter and Andrew Schurer during 2011/12, and converted from pp to cf-netcdf format. These files then supplied to BADC as they were produced by Andrew Schurer.", "removedDataReason": "", "keywords": "HadCM3, Climate", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2013-08-14T14:58:03", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 2297, "dataPath": "/badc/euroclim500/data/ALL", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 3161005587747, "numberOfFiles": 3290, "fileFormat": "<div property=\"cedacat:formats\">\n<div class=\"formats\">Data availability and file format</div>\n<p>Data are in CF-NetCDF format.</p>\n</div>\n\n\n" }, "timePeriod": { "ob_id": 615, "startTime": "0800-01-01T00:01:15", "endTime": "2000-12-31T00:00:00" }, "resultQuality": { "ob_id": 539, "explanation": "", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-08-20" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": { "ob_id": 2299, "uuid": "5dca6166a31a4159b8d969b9c9aa7cd3", "short_code": "comp", "title": "Hadley Centre Coupled Model 3 (HadCM3) deployed on HECToR (High-End Computing Terascale Resource) Supercomputer", "abstract": "This computation involved: Hadley Centre Coupled Model 3 (HadCM3) deployed on HECToR (High-End Computing Terascale Resource) Supercomputer. \"HadCM3\" (the Hadley Centre Coupled Model, version 3) is a coupled atmosphere-ocean general circulation model (AOGCM) developed at the Hadley Centre in the United Kingdom. It was one of the major models used in the IPCC Third Assessment Report in 2001.\r\n\r\nUnlike earlier AOGCMs at the Hadley Centre and elsewhere (including its predecessor HadCM2), HadCM3 does not need flux adjustment (additional \"artificial\" heat and freshwater fluxes at the ocean surface) to produce an almost unbiased simulation: HadCM3 has been run for over a thousand years, showing little drift in its surface climate.\r\n\r\nHadCM3 is composed of two components: the atmospheric model HadAM3 and the ocean model (which includes a sea ice model). Simulations often use a 360-day calendar, where each month is 30 days.\r\n\r\nIntroduction<\r\n\r\nThe horizontal and vertical representation, resolution and other important characteristics are in this model as follows (2006):\r\n\r\nA. Atmosphere \r\n\r\n 1. resolution: T63, L18\r\n\r\n 2. numerical scheme/grid: \r\n\r\n - Grid - Spectral for Temperature, Vorticity, Divergence, Surface Pressure\r\n \r\n - Model top - Top level at 4.5 hPa.\r\n\r\n - Vertical coordinate - hybrid sigma-pressure. \r\n\r\n - Number of layers above 200 hPa - 5\r\n\r\n - Number of layers below 850 hPa - 4\r\n\r\n 3. list of prognostic variables :\r\n - Temperature, Vorticity, Divergence, Surface Pressure, Atmospheric moisture (vapour, liquid, and ice) \r\n\r\n 4. Major parameterizations.\r\n\r\n a. clouds\r\n Stratiform cloud scheme (liquid, ice) following Rotstayn (1997, 1998) and Rotstayn et al. (2000). The convection scheme (see below) also produces a convective cloud fraction.\r\n\r\n b. convection\r\n\r\n\t UKMO: Gregory and Rowntree (1990) \r\n\r\n\r\n c. boundary layer\r\n\r\n\t Follows Louis (1979) with Smith (1990) enhancements.\r\n\r\n d. SW, LW radiation\r\n\r\n\t GFDL based (SW: Lacis and Hansen 1974; LW: Fels and Schwarzkopf 1975, 1981; Fels 1985; Schwarzkopf and Fels 1991).\r\n\r\n e. any special handling of wind and temperature at top of model\r\n\r\n Temperature at top of model for radiation code by simple extrapolation (using vertical coordinate) from top 2 levels.\r\n\r\nB. Ocean\r\n\r\n\r\n 1. resolution\r\n\r\n - Horizontal: Matching the T63 atmospheric model, but twice the meridional resolution ~1.875 degrees EW by approximately 0.84 degrees NS.\r\n\r\n - Vertical: 31 levels, spacing increasing with depth, from 10 m at the surface to 400 m in the deep ocean.\r\n\r\n\r\n 2. numerical scheme/grid\r\n MOM2.2 (Pacanowski 1996) model code using Arakawa B grid, leapfrog time stepping. The \"quicker\" scheme is used for tracer advection, see Leonard (1979) and Pacanowski (1996). Vertical coordinate is layers of prescribed depth (rigid lid). Freshwater flux at surface derived from P-E, river runoff, and ice brine rejection terms, then converted to a virtual salt flux.\r\n\r\n\r\n 3. list of prognostic variables and tracers\r\n\tVelocities U and V, Temperature and Salinity.\r\n\r\n 4. Prameterizations. \r\n\r\n\ta. eddy parameterization\r\n\t\tAdiabatic eddy-induced transport via the Griffies (1998) implementation of the Gent and McWilliams (1990) scheme.\r\n\t\tVertical mixing of tracers via a modified form of Bryan and Lewis (1979) profile. For tropical regions (15 degreesS to 15 degreesN), the profile is modified to have values decreasing to near zero at the surface.\r\n\r\n\tb. bottom boundary layer treatment and/or sill overflow treatment\r\n\t\tNone.\r\n\r\n\tc. mixed-layer treatment\r\n\t\tInteger Power vertical mixing scheme (Wilson 2000, 2002), based on the Pacanowski and Philander (1981) scheme.\r\n\r\n\td. sunlight penetration\r\n\t\tPaulson and Simpson (1977) dual exponential formulation, using turbidity specified in terms of Jerlov (1976) water types (spatially varying, time invariant). \r\n\r\n\te. tidal mixing\r\n\t\tNone\r\n\r\n\tf. river mouth mixing\r\n\t\tNone.\r\n\r\n\tg. mixing isolated seas with the ocean\r\n\t\tAchieved by lateral mixing (at same latitude) to nearest world ocean grid point at a prescribed rate (e.g. Hudson Bay, Mediterranean).\r\n\r\n\th. treatment of North Pole \"singularity\" \r\n\t\tArtificial island with Fourier filtering for latitudes close to North Pole.\r\n\r\nC. sea ice \r\n\r\n 1. horizontal resolution, number of layers, number of thickness categories\r\n\tCoded as part of the atmospheric model, with the same resolution - equivalent T63 (1.875 degrees EW by approximately 1.875 degrees NS). 1 or 2 ice layers depending upon ice depth. Snow on ice treated as an additional layer. Deep snow to white ice treatment.\r\n\r\n 2.numerical scheme/grid\r\n\t- Arakawa B-grid (T points match spectral AGCM grid points), NCAR based advection scheme in terms of divergence field (Brieglib). Leapfrog timestepping.\r\n\r\n 3.list of prognostic variables\r\n\tIce depth; Ice temperature(s) (1 or 2 layers); Snow depth; Snow temperature(1 layer); Brine heat reservoir; Leads fraction; Temperature of mixed layer in leads and under ice.\r\n\r\n\r\n 4. completeness\r\n\tThermodynamics - Semtner (1976) 3 layer thermodynamics\r\n\r\n\tRheology - Flato and Hibler (1990), O'Farrell (1998)\r\n\r\n\tLeads - Computed fraction, with lateral ice growth/melting\r\n\r\n\tSnow on ice - Has internal layer temperature, surface temperature, ice-snow interface temperature.\r\n\r\n 5. treatment of salinity in ice\r\n\r\n\tIce salinity set at 0.01\r\n\r\n 6. brine rejection treatment\r\n\r\n\tIce formation/melting gives brine rejection/uptake (relative to 0.035 reference).\r\n\r\n 7. treatment of the North Pole \"singularity\"\r\n\r\n\tArtificial island at North Pole. Ice motion filtered towards slab rotation near pole.\r\n\r\nD. Land / ice sheets\r\n\r\n\tMOSES II land surface scheme see Cox et al., 1999 and Essery et al., 2003, given in the Johns et al. 2006 reference. Same resolution as atmospheric model.\r\n\r\n\tresolution \r\n\r\n\tFor details of land/vegetation scheme see technical report (Gordon et al, 2002).\r\n\tThe Land model has T63 resolution, and 6 soil layers (temperature and water/ice).\r\n\tThere are 9 soil types and 13 vegetation types (one soil type and one vegetation type per grid point). No tiling, except each land point has prescribed amount of vegetation and bare ground. Separate flux calculations for each. \r\n\r\n\t1. treatment of frozen soil and permafrost\r\n\r\n\t\tWater in soil is allowed to freeze.\r\n\r\n\t2. treatment of surface runoff and river routing scheme\r\n\t\tSurface runoff taken instantly to oceans by downslope method.\r\n\r\n\t3. treatment of snow cover on land\r\n\t\tS now on land has 3 layers (temperatures, snow densities), total snow mass, age dependent albedo.\r\n\r\n\t4. description of water storage model and drainage\r\n\r\n\t\tEach grid point has an assosciated field capacity. Drainage from lowest soil level if moisture exceeds field capacity.\r\n\r\n\t5. surface albedo scheme\r\n\t\tLand surface albedo taken from Sib data set (varying monthly). Snow albedo changes according to snow age and zenith angle.\r\n\r\n\t6. vegetation treatment\r\n\t\tCanopy: big-leaf model\r\n\r\n\t7. list of prognostic variables\r\n\r\n\t\t- Surface temperature;\r\n\t\t-6 levels of soil temperature and water amount;\r\n\t\t-If land is frozen, then ice amount per 6 levels;\r\n\t\t- Moisture amount on vegetation canopy;\r\n\t\t- Puddle depth on land;\r\n\t\t- If snow on land:\r\n\t\t- 3 snow layer temperatures,\r\n\t\t- 3 snow densities,\r\n\t\t- Total snow mass,\r\n\t\t- Snow age.\r\n\t\r\n\t8. ice sheet characteristics \r\n\r\n\t\tsheets not included.\r\n\r\nE. coupling details\r\n\r\n\t1. frequency of coupling\r\n\t\tEvery timestep (15 minutes)\r\n\r\n\t2. Are heat and water conserved by coupling scheme?\r\n\t\tYes.\r\n\t3. list of variables passed between components:\r\n\t\r\n\r\n\t\r\n\t\tThe CSIRO Mk3 coupled model consists of 2 major components:\r\n\t\t\t(a) The AGCM + Land + Ice model (the \"atmosphere\" below)\r\n\t\t\t(b) The Ocean model\r\n\t\t\t\ta. atmosphere &#8211; ocean \r\n\t\t\t\t\t- Heat flux\r\n\t\t\t\t\t- Water flux\r\n\t\t\t\t\t- Solar flux into ocean\t\t\t- Surface stresses.\r\n\r\n\t\t\t\tb. ocean - atmosphere\r\n\t\t\t\t\t- Sea surface temperature\r\n\t\t\t\t\t- Ocean surface velocities u,v (for driving ice model within AGCM)\r\n\r\n\t4. Flux adjustment? \r\n\t\tNone\r\n\r\n\r\n The HECToR (High-End Computing Terascale Resource) supercomputer, located at the University of Edinburgh, Cray XE6 system consisted of (by HECToR phase 3) 30 cabinets with a total of 704 compute blades. Each blade contained four compute nodes giving a total of 2816 compute nodes, each with two 16-core AMD Opteron 2.3GHz Interlagos processors, amounting to a total of 90,112 cores. Each 16-core socket was coupled with a Cray Gemini routing and communications chip. Each 16-core processor shared 16Gb of memory, giving a system total of around 90 Tb. The theoretical peak performance of the phase 3 system was over 800 Tflops. In addition, the system had a shared, high-performance parallel filesystem consisting of over 1 PB of high-performance RAID disks. The disks were globally accessible from any compute node, utilising the Lustre distributed parallel file system. The archiving system was based on Symantec's Enterprise NetBackup consisting of 1300 800GB tapes, with a maximum capacity of approximately 1.02 PetaBytes.\r\n" }, "procedureCompositeProcess": null, "imageDetails": [], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 2298, "uuid": "9b51eb5d44524e4c9aebcbbc53d79a27", "short_code": "proj", "title": "Euroclim500 - Causes of change in European mean and extreme climate over the past 500 years", "abstract": "The aim of the Euroclim500 project (Causes of change in European mean and extreme climate over the past 500 years) is to understand the causes of variability and change in mean and extreme temperature, and changes in mean precipitation over the last 500 years, largely focusing on Europe. Spatial patterns of climate change and changes in extremes are important since climate affects society and the natural world on regional scales. By understanding why temperature and temperature extremes as well as precipitation have varied in the past, the project sought to improve prediction of how it might vary in the future. Climate model simulations were produced on the HECTOR supercomputer at Edinburgh using the HadCM3 model. 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All ensembles ran with the following constant forcing set (bracketed dates indicate the year or range of constant forcing): Solar, GHGs (1400), LUSE (1400), O3 (pre-industrial) and Orb (1400). The data are available in CF-netCDF to all registered users under the UK Government Open Data License.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2020-05-04T04:46:16", "updateFrequency": "notPlanned", "dataLineage": "Data produced on HECTOR computer at Edinburgh using HadCM3 model by Mike Mineter and Andrew Schurer during 2011/12, and converted from pp to cf-netcdf format. 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Spatial patterns of climate change and changes in extremes are important since climate affects society and the natural world on regional scales. By understanding why temperature and temperature extremes as well as precipitation have varied in the past, the project sought to improve prediction of how it might vary in the future. Climate model simulations were produced on the HECTOR supercomputer at Edinburgh using the HadCM3 model. 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Data was then passed on to the BADC where is it stored.", "removedDataReason": "", "keywords": "UTLS, DCFZ, Chemistry, temperature, pressure, wind", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-13T14:30:53", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 37, "bboxName": "", "eastBoundLongitude": 10.0, "westBoundLongitude": -50.0, "southBoundLatitude": 40.0, "northBoundLatitude": 80.0 }, "verticalExtent": null, "result_field": { "ob_id": 2332, "dataPath": "/badc/utls/data/dcfz/c-130", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 38648635, "numberOfFiles": 48, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 627, "startTime": "1999-01-15T00:00:00", "endTime": "2000-05-18T23:00:00" }, "resultQuality": { "ob_id": 550, "explanation": "unknown.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-29" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 2334, "uuid": "715d251fc1a446cd9c8c9d67aa2796d3", "short_code": "acq", "title": "Acquisition Process for: Met Office C-130 Radar Altimeter data for the UTLS-Ozone campaign", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: MRF - C-130 - Radar altimeter; PLATFORMS: Met Office C-130 Hercules Aircraft; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 42, 69 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 14434, "uuid": "b7afa77087be4853bd2988ecdf0f1108", "short_code": "proj", "title": "UTLS-Ozone: Dynamics and Chemistry of Frontal Zones (DCFZ)", "abstract": "Frontal zones are regions where are descending from the upper troposphere and lower stratosphere comes in close proximity to rising air of recent boundary-layer origin. Such zones are often strongly sheared and subject to shearing instability and mixing.\r\n\r\nThe aim of the UTLS-DCFZ project was to investigate the nature and effect of the mixing of the two airmasses which may be characterised by very different chemical compositions. In particular, the experimental campaign helped answer questions concerning:\r\n\r\nThe distribution of chemical species around fronts.\r\nThe role of frontal systems in transporting chemical species from the boundary layer and the stratosphere into the troposphere.\r\nThe extent and rate of mixing between the differing air-masses in the vicinity of fronts.\r\nThe effect of this mixing on the photochemistry of OH and ozone.\r\nThe effect of this mixing on the dynamical structure of the front, which will feed back through 1. and 2. above.\r\n\r\nFive flights were carried out between January and April 1999, two of which were in the period which overlapped with MAXOX. These flights sampled a range of frontal situations, so the main improvement which could be made to the dataset would be to sample more fronts in a similar way, to improve the statistical basis for any analysis. Aircraft measurements of the chemical (e.g. CO, O3, NOx as well as MAXOX measureables during some of the flights), thermodynamic, physical (e.g. liquid water content, CCN etc.) and dynamical characteristics of a number of frontal situations were made. 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This dataset contains rat atmospheric pollution exposure measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2003-02-22T22:25:03", "updateFrequency": "notPlanned", "dataLineage": "Data files submitted as is to the BADC in 2001.", "removedDataReason": "", "keywords": "URGENT, rats, pollution", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-20T23:23:10", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 890, "bboxName": "Cardiff University", "eastBoundLongitude": -3.1791, "westBoundLongitude": -3.1791, "southBoundLatitude": 51.4816, "northBoundLatitude": 51.4816 }, "verticalExtent": null, "result_field": { "ob_id": 2401, "dataPath": "/badc/urgent/data/phytox", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 161827, "numberOfFiles": 7, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 645, "startTime": "2001-04-26T23:00:00", "endTime": "2001-06-10T23:00:00" }, "resultQuality": { "ob_id": 568, "explanation": "Unknown", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 43 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 14246, "uuid": "c53cc562940c4fc89cde580b1d29aed2", "short_code": "proj", "title": "Particulate Pollutants: PHYsicochemistry and TOXicity (PHYTOX) project part of the Urban Regeneration and the Environment (URGENT) NERC Research Programme", "abstract": "Airborne 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." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 54652 ], "vocabularyKeywords": [], "identifier_set": [ 1673 ], "observationcollection_set": [ { "ob_id": 2399, "uuid": "2415d3d77d9acf6f76497cef7072a564", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 11421, 11426, 11420, 11423, 11424, 11425, 11427, 11422, 55244, 54954, 55242, 55243 ], "onlineresource_set": [] }, { "ob_id": 2432, "uuid": "256800197acdc258344ca7421d218996", "title": "Met Office surface measurements from Cardington, Bedfordshire Version 0 (2004 - 2009)", "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. Surface meteorological data and high resolution radiosonde data are collected from the Met Office's research site and elsewhere. \r\n\r\nThe dataset contains recorded surface meteorology and radiation measurements timed at 1, 10 and 30 minute intervals and measured by instruments mounted on 10, 25 and 50 metre masts.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57", "latestDataUpdateTime": "2010-04-07T17:06:25", "updateFrequency": "notPlanned", "dataLineage": "These data are collected and prepared by staff at the Met Office research unit before being made available via the BADC. The BADC ingests the data into its archive on receipt of these data.", "removedDataReason": "", "keywords": "Met Office, meteorology, tower, Cardington", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "superseded", "dataPublishedTime": "2007-03-16T01:29:51", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 39, "bboxName": "Met Office Cardington site", "eastBoundLongitude": -0.42161, "westBoundLongitude": -0.42161, "southBoundLatitude": 52.10469, "northBoundLatitude": 52.10469 }, "verticalExtent": null, "result_field": { "ob_id": 2433, "dataPath": "/badc/ukmo-cardington/data/surface-met/v0", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 2160710559, "numberOfFiles": 6040, "fileFormat": "Data are ASCII formatted" }, "timePeriod": { "ob_id": 3838, "startTime": "2004-05-27T23:00:00", "endTime": "2009-11-30T23:59:59" }, "resultQuality": { "ob_id": 575, "explanation": "These are research data. In January 2011 data from 2006 to present were re-processed to correct for known issues in the data.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-31" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 2435, "uuid": "717024e285264d94a0bc62745b3d8257", "short_code": "acq", "title": "Met Office Cardington surface Measurements", "abstract": "Met Office Cardington surface Measurements" }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 69 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2532, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "ukmo_wx", "label": "restricted: ukmo_wx group", "licence": { "ob_id": 12, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement.pdf", "licenceClassifications": [ { "ob_id": 4, "classification": "academic" } ] } }, { "ob_id": 2533, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "ukmo_wx_gov", "label": "restricted: ukmo_wx_gov group", "licence": { "ob_id": 13, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement_gov.pdf", "licenceClassifications": [ { "ob_id": 5, "classification": "policy" } ] } } ], "projects": [ { "ob_id": 4, "uuid": "fab53ee460e05f1b68e23657f4b6c5f4", "short_code": "proj", "title": "Met Office", "abstract": "The Met Office is the UK national meteorological service and one of the world's leading providers of environmental and weather-related services. Their solutions and services meet the needs of many communities of interest, from the general public, government and schools, through broadcasters and online media, to civil aviation and almost every other industry sector - in the UK and around the world. The Met Office headquarters are located in Exeter, UK. The Met Office makes a number of datasets available to the academic research community under the NERC - Met Office agreement. For further details of these datasets see the links to this record." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 13200, 21769, 21912, 21935, 21945, 21948, 22385, 22387, 23091, 23092, 23093, 23094, 23095, 23096, 23097, 23099, 23100, 23101, 25384, 25388, 25393, 25869, 25887, 25888, 25889, 25911, 26109, 26116 ], "vocabularyKeywords": [], "identifier_set": [ 1699, 1688, 1702, 1680, 1705, 1685, 1708, 1717, 1690, 1693, 1714, 1718, 1696, 1711 ], "observationcollection_set": [ { "ob_id": 2406, "uuid": "91ddf459b34c8efa4fc6fd711f6f1d88", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 11518, 11520, 11521, 11522, 11526, 11523, 11517, 11519, 11524, 11525 ], "onlineresource_set": [ 9305 ] }, { "ob_id": 2464, "uuid": "669c1c7e7cf809d76e7bec9d562b9b9f", "title": "EXPORT: Ozone and backscatter measurements from the CNRS UV LIDAR onboard the UPMC-SA Mystere aircraft", "abstract": "This dataset contains ozone and backscatter measurements from the CNRS UV LIDAR onboard the UPMC-SA Mystere aircraft flown during the European eXport of Precursors and Ozone by long-Range Transport (EXPORT) project .\r\n\r\nThe primary objective of EXPORT was to characterise and quantify the photochemical air pollution both forming over Europe and being exported eastwards from Europe. The data held at BADC were 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.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2001-05-04T09:14:38", "updateFrequency": "notPlanned", "dataLineage": "Data were collected during a co-ordinated 3 aircraft flying campaign in August 2000 based at Oberpfaffenhofen in Southern Germany. 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The 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. 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." }, { "ob_id": 14434, "uuid": "b7afa77087be4853bd2988ecdf0f1108", "short_code": "proj", "title": "UTLS-Ozone: Dynamics and Chemistry of Frontal Zones (DCFZ)", "abstract": "Frontal zones are regions where are descending from the upper troposphere and lower stratosphere comes in close proximity to rising air of recent boundary-layer origin. Such zones are often strongly sheared and subject to shearing instability and mixing.\r\n\r\nThe aim of the UTLS-DCFZ project was to investigate the nature and effect of the mixing of the two airmasses which may be characterised by very different chemical compositions. In particular, the experimental campaign helped answer questions concerning:\r\n\r\nThe distribution of chemical species around fronts.\r\nThe role of frontal systems in transporting chemical species from the boundary layer and the stratosphere into the troposphere.\r\nThe extent and rate of mixing between the differing air-masses in the vicinity of fronts.\r\nThe effect of this mixing on the photochemistry of OH and ozone.\r\nThe effect of this mixing on the dynamical structure of the front, which will feed back through 1. and 2. above.\r\n\r\nFive flights were carried out between January and April 1999, two of which were in the period which overlapped with MAXOX. These flights sampled a range of frontal situations, so the main improvement which could be made to the dataset would be to sample more fronts in a similar way, to improve the statistical basis for any analysis. Aircraft measurements of the chemical (e.g. CO, O3, NOx as well as MAXOX measureables during some of the flights), thermodynamic, physical (e.g. liquid water content, CCN etc.) and dynamical characteristics of a number of frontal situations were made. Chilbolton radar images are also available." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21758, 21771, 21785, 21817, 21823, 22438, 22440, 22850, 22852, 22854, 25382, 25388, 25390, 25393, 25394, 25398, 25402, 25850, 25861, 25893, 25894, 25895 ], "vocabularyKeywords": [], "identifier_set": [ 1723 ], "observationcollection_set": [ { "ob_id": 6573, "uuid": "e0a01ae0098a06297de259b7c2902ab4", "short_code": "coll", "title": "UTLS-Ozone Dynamics and Chemistry of Frontal Zones (DCFZ): Airborne atmospheric chemistry and remotely observered cloud micro-physics data", "abstract": "Frontal zones are regions where are descending from the upper troposphere and lower stratosphere comes in close proximity to rising air of recent boundary-layer origin. Such zones are often strongly sheared and subject to shearing instability and mixing.\r\n\r\nThe aim of the UTLS-DCFZ project was to investigate the nature and effect of the mixing of the two airmasses which may be characterised by very different chemical compositions. In particular, the experimental campaign helped answer questions concerning:\r\n\r\nThe distribution of chemical species around fronts.\r\nThe role of frontal systems in transporting chemical species from the boundary layer and the stratosphere into the troposphere.\r\nThe extent and rate of mixing between the differing air-masses in the vicinity of fronts.\r\nThe effect of this mixing on the photochemistry of OH and ozone.\r\nThe effect of this mixing on the dynamical structure of the front, which will feed back through 1. and 2. above.\r\n\r\nFive flights were carried out between January and April 1999, two of which were in the period which overlapped with MAXOX. These flights sampled a range of frontal situations, so the main improvement which could be made to the dataset would be to sample more fronts in a similar way, to improve the statistical basis for any analysis. Aircraft measurements of the chemical (e.g. CO, O3, NOx as well as MAXOX measureables during some of the flights), thermodynamic, physical (e.g. liquid water content, CCN etc.) and dynamical characteristics of a number of frontal situations were made. Chilbolton radar images are also available." }, { "ob_id": 2463, "uuid": "09c6bbdf1e869d0f9c1d21dc190c4df1", "short_code": "coll", "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). 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The 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. 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." }, { "ob_id": 14434, "uuid": "b7afa77087be4853bd2988ecdf0f1108", "short_code": "proj", "title": "UTLS-Ozone: Dynamics and Chemistry of Frontal Zones (DCFZ)", "abstract": "Frontal zones are regions where are descending from the upper troposphere and lower stratosphere comes in close proximity to rising air of recent boundary-layer origin. Such zones are often strongly sheared and subject to shearing instability and mixing.\r\n\r\nThe aim of the UTLS-DCFZ project was to investigate the nature and effect of the mixing of the two airmasses which may be characterised by very different chemical compositions. In particular, the experimental campaign helped answer questions concerning:\r\n\r\nThe distribution of chemical species around fronts.\r\nThe role of frontal systems in transporting chemical species from the boundary layer and the stratosphere into the troposphere.\r\nThe extent and rate of mixing between the differing air-masses in the vicinity of fronts.\r\nThe effect of this mixing on the photochemistry of OH and ozone.\r\nThe effect of this mixing on the dynamical structure of the front, which will feed back through 1. and 2. above.\r\n\r\nFive flights were carried out between January and April 1999, two of which were in the period which overlapped with MAXOX. These flights sampled a range of frontal situations, so the main improvement which could be made to the dataset would be to sample more fronts in a similar way, to improve the statistical basis for any analysis. Aircraft measurements of the chemical (e.g. CO, O3, NOx as well as MAXOX measureables during some of the flights), thermodynamic, physical (e.g. liquid water content, CCN etc.) and dynamical characteristics of a number of frontal situations were made. Chilbolton radar images are also available." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 21758, 21771, 21785, 21817, 21823, 22438, 22440, 22850, 22852, 22854, 25382, 25388, 25390, 25393, 25394, 25398, 25402, 25850, 25861, 25893, 25894, 25895 ], "vocabularyKeywords": [], "identifier_set": [ 1738, 1744, 1746, 1761, 1762, 1754, 1735, 1753, 1740, 1758, 1739, 1749, 1757, 1764, 1763, 1750, 1741, 1745, 1737, 1736 ], "observationcollection_set": [ { "ob_id": 431, "uuid": "605b99a139b1162de6a1096a11b0a8b4", "short_code": "coll", "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." }, { "ob_id": 6573, "uuid": "e0a01ae0098a06297de259b7c2902ab4", "short_code": "coll", "title": "UTLS-Ozone Dynamics and Chemistry of Frontal Zones (DCFZ): Airborne atmospheric chemistry and remotely observered cloud micro-physics data", "abstract": "Frontal zones are regions where are descending from the upper troposphere and lower stratosphere comes in close proximity to rising air of recent boundary-layer origin. Such zones are often strongly sheared and subject to shearing instability and mixing.\r\n\r\nThe aim of the UTLS-DCFZ project was to investigate the nature and effect of the mixing of the two airmasses which may be characterised by very different chemical compositions. In particular, the experimental campaign helped answer questions concerning:\r\n\r\nThe distribution of chemical species around fronts.\r\nThe role of frontal systems in transporting chemical species from the boundary layer and the stratosphere into the troposphere.\r\nThe extent and rate of mixing between the differing air-masses in the vicinity of fronts.\r\nThe effect of this mixing on the photochemistry of OH and ozone.\r\nThe effect of this mixing on the dynamical structure of the front, which will feed back through 1. and 2. above.\r\n\r\nFive flights were carried out between January and April 1999, two of which were in the period which overlapped with MAXOX. These flights sampled a range of frontal situations, so the main improvement which could be made to the dataset would be to sample more fronts in a similar way, to improve the statistical basis for any analysis. Aircraft measurements of the chemical (e.g. CO, O3, NOx as well as MAXOX measureables during some of the flights), thermodynamic, physical (e.g. liquid water content, CCN etc.) and dynamical characteristics of a number of frontal situations were made. Chilbolton radar images are also available." }, { "ob_id": 2463, "uuid": "09c6bbdf1e869d0f9c1d21dc190c4df1", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 11668, 11673, 11667, 11670, 11671, 11672, 11674, 11669, 73652 ], "onlineresource_set": [] }, { "ob_id": 2546, "uuid": "6efc6118fe50b8e36a72cbe66f1dab90", "title": "CIDC: Volume 4- Atmospheric Surrounding measurements", "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. This dataset contains atmospheric measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1999-04-23T12:12:04", "updateFrequency": "notPlanned", "dataLineage": "Data collaged by NASA to form dataset and produced on CD-ROM. A copy of the data were then obtained by BADC and made available through the BADC website to assist wider use", "removedDataReason": "", "keywords": "CIDC, Atmosphere", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-09T23:37:59", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 2547, "dataPath": "/badc/CDs/cidc/cidc_v4/data", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 598594810, "numberOfFiles": 1466, "fileFormat": "Data are binary formatted" }, "timePeriod": { "ob_id": 697, "startTime": "1985-01-01T00:00:00", "endTime": "1992-12-31T00:00:00" }, "resultQuality": { "ob_id": 606, "explanation": "Data collated and reformatted by NASA. See included documentation regarding data processing and quality statements", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-06-09" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 2551, "uuid": "cbca0c684d724eefb9a194bceb5a2c38", "short_code": "cmppr", "title": "Composite Process for: Data from TIROS Operational Vertical Sounder (TOVS) at NOAA Satellite series - 7 to 14 for the Climatology Interdisciplinary Data Collection (CIDC) Project", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: Data from TIROS Operational Vertical Sounder (TOVS) at NOAA Satellite series - 7 to 14 for the Climatology Interdisciplinary Data Collection (CIDC) Project; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on NOAA Satellite series - 7 to 14; \n" }, "imageDetails": [ 44 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 2544, "uuid": "398e26d07e8b2b9e1b9d4c47566c80ac", "short_code": "proj", "title": "Climatology Interdisciplinary Data Collection (CIDC)", "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." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [], "vocabularyKeywords": [], "identifier_set": [ 1776 ], "observationcollection_set": [ { "ob_id": 2541, "uuid": "952240c4d03cfcfdef1590a4bad64ffb", "short_code": "coll", "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" } ], "responsiblepartyinfo_set": [ 11850, 11855, 11849, 11853, 11854, 11863, 11852, 11851, 11856, 11857, 11858, 11859, 11860, 11861, 11862 ], "onlineresource_set": [] }, { "ob_id": 2573, "uuid": "3b4f4b1f37954d5e89662378c3914eae", "title": "CIDC: Volume 2- Atmospheric Dynamics measurements", "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. This dataset contains volume 2 atmospheric dynamics measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1999-04-23T11:32:11", "updateFrequency": "notPlanned", "dataLineage": "Data collaged by NASA to form dataset and produced on CD-ROM. A copy of the data were then obtained by BADC and made available through the BADC website to assist wider use", "removedDataReason": "", "keywords": "CIDC, Atmosphere", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-10T00:06:41", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 2574, "dataPath": "/badc/CDs/cidc/cidc_v2/data", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 503909928, "numberOfFiles": 4712, "fileFormat": "Data are binary formatted\r\n" }, "timePeriod": { "ob_id": 702, "startTime": "1980-02-01T00:00:00", "endTime": "1989-07-30T23:00:00" }, "resultQuality": { "ob_id": 611, "explanation": "Data collated and reformatted by NASA. See included documentation regarding data processing and quality statements", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-06-09" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 2580, "uuid": "8e3e988b78c44c92935c5e8132d1f7c8", "short_code": "cmppr", "title": "Composite Process for: Data from Active Cavity Radiometer Irradiance Monitor I (ACRIM I) at Solar Maximum Mission (SMM) satellite for the Climatology Interdisciplinary Data Collection (CIDC) Project", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: Data from Active Cavity Radiometer Irradiance Monitor I (ACRIM I) at Solar Maximum Mission (SMM) satellite for the Climatology Interdisciplinary Data Collection (CIDC) Project; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on Solar Maximum Mission (SMM) satellite; \n" }, "imageDetails": [ 44 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2521, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 2544, "uuid": "398e26d07e8b2b9e1b9d4c47566c80ac", "short_code": "proj", "title": "Climatology Interdisciplinary Data Collection (CIDC)", "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." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [], "vocabularyKeywords": [], "identifier_set": [ 1787, 1792, 1769 ], "observationcollection_set": [ { "ob_id": 2541, "uuid": "952240c4d03cfcfdef1590a4bad64ffb", "short_code": "coll", "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" } ], "responsiblepartyinfo_set": [ 11931, 11936, 11933, 11934, 11935, 11930, 11944, 11932, 11937, 11938, 11939, 11940, 11941, 11942, 11943 ], "onlineresource_set": [] }, { "ob_id": 2598, "uuid": "670454b5fdba8e3f05fdb58c5e32c42f", "title": "CIDC: Volume 3- Radiation and Cloud measurements", "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. This dataset contains radiation and cloud measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1999-04-23T12:04:16", "updateFrequency": "notPlanned", "dataLineage": "Data collaged by NASA to form dataset and produced on CD-ROM. A copy of the data were then obtained by BADC and made available through the BADC website to assist wider use", "removedDataReason": "", "keywords": "CIDC, Radiation, Clouds", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-02-10T00:32:28", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 2599, "dataPath": "/badc/CDs/cidc/cidc_v3/data", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 485926466, "numberOfFiles": 4542, "fileFormat": "Data are binary formatted" }, "timePeriod": { "ob_id": 708, "startTime": "1983-06-30T23:00:00", "endTime": "1991-06-29T23:00:00" }, "resultQuality": { "ob_id": 617, "explanation": "Data collated and reformatted by NASA. 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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. 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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. 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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" } ], "responsiblepartyinfo_set": [ 12037, 12042, 12039, 12040, 12041, 12050, 12036, 12038, 12043, 12044, 12045, 12046, 12047, 12048, 12049 ], "onlineresource_set": [] }, { "ob_id": 2601, "uuid": "742e3d52500394c627d249e8cae06b50", "title": "CIDC: Volume 1- Biosphere, Hydrology, Surface Temperature, Ozone and Greenhouse Gases measuements", "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. This dataset contains biosphere, hydrology, surface temperature, ozone, greenhouse gases measurements.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "1999-04-22T21:16:55", "updateFrequency": "notPlanned", "dataLineage": "Data collaged by NASA to form dataset and produced on CD-ROM. 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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. 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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" } ], "responsiblepartyinfo_set": [ 12054, 12059, 12053, 12056, 12057, 12058, 12067, 12055, 12060, 12061, 12062, 12063, 12064, 12065, 12066 ], "onlineresource_set": [] }, { "ob_id": 2646, "uuid": "328d1bb29d0fbe1d0000993cafff733a", "title": "MSG: RGB 'False Colour' 321 product daytime imagery over the Great Rift Valley, Africa", "abstract": "Meteosat Second Generation is operated by The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) and provides almost continuous images to meteorologists and researchers in Europe and around the world. This 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\nThis dataset contains RGB 'False Colour' 321 Product images from the MSG satellites over the Great Rift Valley, Africa.\r\n\r\nRGB images are composite images generated by combining two or more channels and displaying in colour. The naming convention describes which channel is assigned to the red, green and blue colours. For example RGB 321 means that channel 3 (1.6 micron) is on the red, channel 2 (0.8 micron) is on the green and channel 1 (0.6 micron) is on the blue. This combination can then highlight different physical features through the differing amounts of red, green and blue and hence give a unique colour to that feature. In this case, turquoise clouds contain ice crystals, whilst white clouds are water clouds (inc. fog). Vegetation creates a green signal and sandy areas are pink. Snow covered ground is turquoise.\r\n\r\nNote: a change in product can be seen from a change to software implemented on 25/11/2013 where the scaling and gamma correction of the R, G, and B channels were tuned to give an improved image, in effect lightening the brighter colours in the image image.\n\nThe geographic extent for images within this datasets is 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).\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2025-07-18T17:05:17", "updateFrequency": "daily", "dataLineage": "Data obtained by satellite from March 2005, prepared by the Met Office and stored in the BADC archive.", "removedDataReason": "", "keywords": "MSG, Snow, Satellites, Africa", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "ongoing", "dataPublishedTime": "2007-02-20T16:59:24", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 2916, "bboxName": "AM MSG Mercator (Great Rift Valley)", "eastBoundLongitude": 46.0, "westBoundLongitude": 14.0, "southBoundLatitude": -18.0, "northBoundLatitude": 14.0 }, "verticalExtent": null, "result_field": { "ob_id": 2647, "dataPath": "/badc/msg/data/hritimages/EEAM11", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 40519274902, "numberOfFiles": 104774, "fileFormat": "Images are GIF formatted" }, "timePeriod": { "ob_id": 3854, "startTime": "2005-05-17T23:00:00", "endTime": null }, "resultQuality": { "ob_id": 629, "explanation": "Operational satellite data.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-06-04" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 2654, "uuid": "a0dda506fc454d619767ebf4f83b6899", "short_code": "cmppr", "title": "Composite Process for: Data from Spinning Enhanced Visible and InfraRed Imager - SEVIRI-1 at Meteosat Second Generation 1 (MSG-1) or METEOSAT-8 for the European Space Agency (ESA)", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: Data from Spinning Enhanced Visible and InfraRed Imager - SEVIRI-1 at Meteosat Second Generation 1 (MSG-1) or METEOSAT-8 for the European Space Agency (ESA) ; \n2. Computation: DETAILS NEEDED - COMPUTATION CREATED FOR SATELLITE COMPOSITE. deployed on Meteosat Second Generation 1 (MSG-1) or METEOSAT-8; \n" }, "imageDetails": [ 45 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2545, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "msg", "label": "restricted: msg group", "licence": { "ob_id": 22, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/msg.pdf", "licenceClassifications": [ { "ob_id": 4, "classification": "academic" } ] } } ], "projects": [ { "ob_id": 11161, "uuid": "1b489cdd8b3ce6b4cd79fd3080a621f4", "short_code": "proj", "title": "Meteosat Second Generation (MSG)", "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\nThe first Meteosat Second Generation satellite, MSG-1, came into operational service on 29th January 2004 and was renamed Meteosat-8. MSG-1 has a nominal lifetime of seven years. MSG-2 was launched on 21st December 2005 and future MSG units are planned.\r\n\r\nThe MSG payload also contains the Geostationary Earth Radiation Budget (GERB) instrument which provides important data for climate research. Data from the GERB instrument is now available at the BADC.\r\n\r\nA humanitarian Search and Rescue transponder that relays distress signals from ships, aircraft and others in need of rescue is also mounted on the MSG platform." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 25872 ], "vocabularyKeywords": [], "identifier_set": [ 1848 ], "observationcollection_set": [ { "ob_id": 2645, "uuid": "5fa2529b973e47ae38ab3557f2018ef4", "short_code": "coll", "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)." } ], "responsiblepartyinfo_set": [ 12257, 149328, 12250, 12253, 12254, 12255, 12251, 12252, 169000, 12256 ], "onlineresource_set": [ 9176, 47671 ] }, { "ob_id": 2655, "uuid": "3b36823c88aacb87ecad2f4e82193899", "title": "MSG: Volcanic ash product imagery over Central Africa", "abstract": "The Meteosat Second Generation (MSG) satellites, operated by EUMETSAT (The European Organisation for the Exploitation of Meteorological Satellites), provide almost continuous imagery to meteorologists and researchers in Europe and around the world. These include visible, infra-red, water vapour, High Resolution Visible (HRV) images and derived cloud top height, cloud top temperature, fog, snow detection and volcanic ash products. These images are available for a range of geographical areas. \r\n\r\nThis dataset contains volcanic ash product images from MSG satellites over Central Africa. Imagery available from March 2005 onwards at a frequency of 15 minutes (some are hourly) and are at least 24 hours old.\n\nThe geographic extent for images within this datasets is 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).\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2025-07-18T17:05:14", "updateFrequency": "daily", "dataLineage": "Data obtained by satellite from March 2005, prepared by the Met Office and stored in the BADC archive.", "removedDataReason": "", "keywords": "MSG, Ash, volcanic, images, Africa, satellite", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "ongoing", "dataPublishedTime": "2007-02-20T16:59:59", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 2916, "bboxName": "AM MSG Mercator (Great Rift Valley)", "eastBoundLongitude": 46.0, "westBoundLongitude": 14.0, "southBoundLatitude": -18.0, "northBoundLatitude": 14.0 }, "verticalExtent": null, "result_field": { "ob_id": 2656, "dataPath": "/badc/msg/data/hritimages/EAAM11", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 138288126869, "numberOfFiles": 168921, "fileFormat": "Images are GIF formatted" }, "timePeriod": { "ob_id": 3853, "startTime": "2005-03-11T13:00:00", "endTime": null }, "resultQuality": { "ob_id": 630, "explanation": "Operational satellite data.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-06-04" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 14588, "uuid": "9b9cd8072d5a4e19a20d0390d9f5d80f", "short_code": "cmppr", "title": "MSG Volcanic ash", "abstract": "MSG" }, "imageDetails": [ 45 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2545, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "msg", "label": "restricted: msg group", "licence": { "ob_id": 22, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/msg.pdf", "licenceClassifications": [ { "ob_id": 4, "classification": "academic" } ] } } ], "projects": [ { "ob_id": 11161, "uuid": "1b489cdd8b3ce6b4cd79fd3080a621f4", "short_code": "proj", "title": "Meteosat Second Generation (MSG)", "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\nThe first Meteosat Second Generation satellite, MSG-1, came into operational service on 29th January 2004 and was renamed Meteosat-8. MSG-1 has a nominal lifetime of seven years. MSG-2 was launched on 21st December 2005 and future MSG units are planned.\r\n\r\nThe MSG payload also contains the Geostationary Earth Radiation Budget (GERB) instrument which provides important data for climate research. Data from the GERB instrument is now available at the BADC.\r\n\r\nA humanitarian Search and Rescue transponder that relays distress signals from ships, aircraft and others in need of rescue is also mounted on the MSG platform." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 23071, 25843 ], "vocabularyKeywords": [], "identifier_set": [ 1855 ], "observationcollection_set": [ { "ob_id": 2645, "uuid": "5fa2529b973e47ae38ab3557f2018ef4", "short_code": "coll", "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)." } ], "responsiblepartyinfo_set": [ 12270, 12263, 12266, 149327, 12267, 12268, 12264, 12265, 12269, 168999 ], "onlineresource_set": [ 9170, 47670 ] }, { "ob_id": 2690, "uuid": "89733439ebe97d8bd96abe65e8c298b9", "title": "GASPOL: Atmospheric perfluoromethylcyclohexane (PMCH) measurements, Birmingham, UK", "abstract": "Tracer 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\nThis project aims at characterising the dispersion of gaseous pollutants within and from cities. The methodology followed includes the determination of an effective experimental technology based on tracers release and monitoring (by gas chromatography and mass spectrometry). This dataset contains atmospheric perfluoromethylcyclohexane (PMCH) measurements from several sites around Birmingham, UK.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2003-02-14T14:22:41", "updateFrequency": "notPlanned", "dataLineage": "Data collected and prepared by the instrument scientist before delivery for archiving with the British Atmospheric Data Centre (BADC) in 2001.", "removedDataReason": "", "keywords": "URGENT, GASPOL, Chemistry, Pollutants, Air pollution, PMCH", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-20T22:52:16", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 42, "bboxName": "", "eastBoundLongitude": -1.8306, "westBoundLongitude": -1.9069, "southBoundLatitude": 52.4653, "northBoundLatitude": 52.4972 }, "verticalExtent": null, "result_field": { "ob_id": 2691, "dataPath": "/badc/urgent/data/gaspol", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 35259, "numberOfFiles": 9, "fileFormat": "Data are NASA Ames formatted\r\n" }, "timePeriod": { "ob_id": 728, "startTime": "1999-06-30T23:00:00", "endTime": "1999-06-30T23:00:00" }, "resultQuality": { "ob_id": 637, "explanation": "NERC URGENT GASPOL Campaign participants", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 2693, "uuid": "35a6424a034544a78857485e93c57e9c", "short_code": "acq", "title": "GASPOL: Atmospheric perfluoromethylcyclohexane measurements, Birmingham, UK", "abstract": "GASPOL: Atmospheric perfluoromethylcyclohexane measurements, Birmingham, UK " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 43 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 14245, "uuid": "b0b4137d6e2a46f4b64a058c578a3bfa", "short_code": "proj", "title": "Tracer and Dispersion of Gaseous Pollutants (GASPOL) project part of the Urban Regeneration and the Environment (URGENT) NERC Research Programme", "abstract": "Tracer 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." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 92257 ], "vocabularyKeywords": [], "identifier_set": [ 1877, 1864, 1875, 1869, 1871, 1873, 1867, 1895, 1879, 1887, 1881, 1901, 1899, 1885, 1893, 1883, 1889, 1891, 1897 ], "observationcollection_set": [ { "ob_id": 2664, "uuid": "f7fe8f7cf1a3e877de02f5b9d1e47403", "short_code": "coll", "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." } ], "responsiblepartyinfo_set": [ 12354, 12356, 12357, 12358, 12360, 12353, 55218, 12355, 54845 ], "onlineresource_set": [] }, { "ob_id": 2743, "uuid": "a70ed62e4ceb075c47dc0d18b3d6b408", "title": "GOME: Vertical Profiles of Ozone and other Trace Gases Ozone profiles Version 1.0", "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 contains version 1.0 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.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2024-09-11T13:00:05", "updateFrequency": "notPlanned", "dataLineage": "Data files provided as is to the British Atmospheric Data Centre (BADC) by the Rutherford Appleton Laboratory (RAL) Space Remote Sensing Group.", "removedDataReason": "", "keywords": "GOME, ozone, ATSR, trace gases", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-05T23:28:21", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 1, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -90.0, "northBoundLatitude": 90.0 }, "verticalExtent": null, "result_field": { "ob_id": 2744, "dataPath": "/badc/gome/data/v1.0/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1192825293, "numberOfFiles": 789, "fileFormat": "Data are netCDF formatted" }, "timePeriod": { "ob_id": 5028, "startTime": "1999-01-03T00:00:00", "endTime": "1999-03-15T23:59:59" }, "resultQuality": { "ob_id": 650, "explanation": "Not available at this time.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": null, "procedureCompositeProcess": { "ob_id": 2750, "uuid": "22ab667f2a0144e6b87b6cf4f882d430", "short_code": "cmppr", "title": "Composite Process for: Data from Global Ozone Monitoring Experiment (GOME) at European Remote Sensing satellite 2 (ERS-2) for the European Space Agency (ESA)", "abstract": "This process is comprised of multiple procedures: 1. Acquisition: Acquisition Process for: Data from Global Ozone Monitoring Experiment (GOME) at European Remote Sensing satellite 2 (ERS-2) for the European Space Agency (ESA) ; \r\n2. Computation: deployed on European Remote Sensing satellite 2 (ERS-2); \r\n" }, "imageDetails": [ 130 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2606, "accessConstraints": null, "accessCategory": "restricted", "accessRoles": "gome", "label": "restricted: gome group", "licence": { "ob_id": 65, "licenceURL": "https://artefacts.ceda.ac.uk/licences/specific_licences/badc.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 19260, "uuid": "af7b7d3d918248dfbf2a8bec4ecb07ad", "short_code": "proj", "title": "Global Ozone Monitoring Experiment (GOME)", "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." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 22437, 60592, 60593, 60594, 60595, 60596, 60597, 60598, 60599, 60600, 60601, 60602, 60603, 60604, 60605, 60606, 60607, 60608, 60609, 60610, 60611, 60612, 60613, 60614, 60615, 60616, 60617, 60623, 60624, 60625, 60626, 60627, 60628, 60629, 60630, 60631, 60632, 60633, 60634, 60635, 60636, 60637, 60638, 60639, 60640, 60641, 60642, 60643, 60644, 60645, 60646, 60647, 60648, 60649, 60650, 60651, 60652, 60653, 60654, 60655, 60656, 60657, 60658, 60659, 60660, 60661, 60662, 60663, 60949, 60950, 60951, 60952, 60953, 60954, 60955, 60956, 60957, 60958, 60959, 60960, 60961, 60962, 60963, 60964, 60965, 60966 ], "vocabularyKeywords": [], "identifier_set": [ 1905 ], "observationcollection_set": [ { "ob_id": 2742, "uuid": "c9765f8ac44c51a302df55478b97774e", "short_code": "coll", "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." }, { "ob_id": 30127, "uuid": "82b29f96b8c94db28ecc51a479f8c9c6", "short_code": "coll", "title": "National Centre for Earth Observation (NCEO) Core datasets", "abstract": "This NCEO Core data set collection contains data generated by the National Centre for Earth Observation core scientific programmes. NCEO is a National Environment Research Council (NERC) research centre with more than 80 scientists distributed across leading UK universities and research organisations and led by Professor John Remedios at the University of Leicester.\r\n\r\nNCEO provides the UK with core expertise in Earth Observation science, data sets and merging techniques, and model evaluation to underpin Earth System research and the UK’s international contribution to environmental science. NCEO scientists work strategically with space agencies, play significant roles in mission planning, and generate internationally-recognised data products from 20 different satellite instruments." } ], "responsiblepartyinfo_set": [ 12494, 12499, 12493, 12496, 12497, 12498, 12502, 12495, 12500, 72852, 12501 ], "onlineresource_set": [] }, { "ob_id": 2752, "uuid": "e52c3665affc48d741d235b734769366", "title": "UTLS-Ozone SLIMCAT: Leeds University Three dimensional chemistry transport model (CTM) measurements Version 1", "abstract": "The SLIMCAT 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).\r\n\r\nA newer version 2 dataset was produced in 2009 that supersedes this dataset.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2024-03-09T03:07:36", "updateFrequency": "notPlanned", "dataLineage": "New version of data created November 2009 to include parameter names and units in NetCDF files.\r\nDirectory v1.0/ contains original files provided by Martyn Chipperfield in 2002.\r\nTop level slimcat data directory contains updated files.", "removedDataReason": "", "keywords": "UTLS, SLIMCAT, Model, Atmospheric chemistry", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-13T00:27:01", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 43, "bboxName": "", "eastBoundLongitude": 180.0, "westBoundLongitude": -180.0, "southBoundLatitude": -87.5, "northBoundLatitude": 87.5 }, "verticalExtent": null, "result_field": { "ob_id": 2753, "dataPath": "/badc/slimcat/data/UTLS_Ref_Atm/v1.0", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 64234317, "numberOfFiles": 13, "fileFormat": "Data are netCDF formatted.\r\n" }, "timePeriod": { "ob_id": 743, "startTime": "1997-01-01T00:00:00", "endTime": "1997-12-31T00:00:00" }, "resultQuality": { "ob_id": 651, "explanation": "unknown", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": null, "procedureComputation": { "ob_id": 2754, "uuid": "d71e8bb4561f4b0ba48d37e21f7717ef", "short_code": "comp", "title": "SLIMCAT model deployed on Leeds computer", "abstract": "SLIMCAT model deployed on Leeds computer. SLIMCAT was a three-dimensional (3D) off-line chemical transport model (CTM). The model used winds and temperatures from meteorological analyses (e.g. from the UK Met Office or ECMWF) to specify the atmospheric transport and temperatures and calculates the abundances of chemical species in the troposphere and stratosphere. The model had the option of detailed chemical scheme(s) for the stratosphere and troposphere. \r\n\r\nThe model can be used to simulate the past and current atmosphere, help interpret observations, and to diagnose the extent of problems such as stratospheric ozone depletion or tropospheric pollution. This model was developed at the University of Leeds, UK.\r\n\r\n== Introduction ==\r\n\r\nAround 1995 Martyn Chipperfield (University of Leeds) wrote SLIMCAT. This was a stratosphere-only version of TOMCAT formulated on isentropic levels. At this time TOMCAT became a 'tropospheric' model and various people in Cambridge helped to add treatments of e.g. convection, boundary layer mixing, and tropospheric chemistry. Recently, SLIMCAT has been extended downwards to include the troposphere. As the two former models were so similar, it made maintenance/development easier to merge TOMCAT and SLIMCAT into a single library with a choice of vertical coordinate (and other things), so that one model covers all of the applications. Depending on the coordinate use, the model is still referred to as TOMCAT or SLIMCAT.\r\n\r\n=== Key Details ===\r\n\r\n - Variable resolution. Typical resolutions are 5 x 5 degrees for multiannual runs to up to 1 x 1 degree.\r\n - Forced by meteorological analyses, usually ECMWF and sometimes UKMO.\r\n -Options of detailed stratospheric or tropospheric chemistry schemes.\r\n- Written in Fortran (f77, f90). Runs on most platforms (including vector machines). Parallelised using OpenMP and MPI.\r\n" }, "procedureCompositeProcess": null, "imageDetails": [ 130 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2526, "accessConstraints": null, "accessCategory": "public", "accessRoles": null, "label": "public: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 14464, "uuid": "a6ff6910ec164e00b21e69c12e1bffef", "short_code": "proj", "title": "UTLS-Ozone: The SLIMCAT Reference Atmosphere project", "abstract": "The SLIMCAT 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 usesd 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. 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The dataset contains measurements of wind speed, wind direction, signal to noise ratio and spectral width. Data are available in netCDF.\r\n\r\nThe dataset contains the following measurements:\r\n\r\nEastward wind velocity component\r\nNorthward wind velocity component\r\nUpward air velocity\r\nDirection the wind is from\r\nSignal to noise ratio\r\nAltitude of instrument above the ground\r\nLongitude of instrument\r\nLatitude of instrument\r\nSpectral width", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57", "latestDataUpdateTime": "2019-03-25T01:32:13.302062", "updateFrequency": "notPlanned", "dataLineage": "Data were collected by Emily Norton directly from the mobile wind profiler before checking and processing using the Degreane Horizon software supplied with the mobile wind profiler. The data were then prepared for archiving by Emily Norton using IDL scripts prepared for the task. The data were then delivered to the BADC for archiving.", "removedDataReason": "", "keywords": "FGAM, NCAS, AMF, radar, wind profiler, boundary layer wind profiler, turbulence, thermals, boundary layer structure, radar wind profiler, Doppler radar, UHF radar, 'Clear' air radar, morning transition, convective boundary layer, mixed layer, entrainment zone, transitional boundary layer, nocturnal boundary layer, lower level jet, nocturnal jet, weather fronts, sting jets", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "superseded", "dataPublishedTime": "2007-02-19T14:07:38", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 53, "bboxName": "Cops, Achern, Uk", "eastBoundLongitude": 8.074, "westBoundLongitude": 8.074, "southBoundLatitude": 48.6315, "northBoundLatitude": 48.6315 }, "verticalExtent": null, "result_field": { "ob_id": 3039, "dataPath": "/badc/cops/data/man-radar-1290mhz", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1509088219, "numberOfFiles": 12861, "fileFormat": "The data are netCDF formatted whilst plots are PNG formatted" }, "timePeriod": { "ob_id": 816, "startTime": "2007-06-12T23:00:00", "endTime": "2007-08-16T23:00:00" }, "resultQuality": { "ob_id": 736, "explanation": "Data are from experimental measurement campaign and thus the user should refer to the records covering the data from each individual instrument for further information on data quality.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3041, "uuid": "cbbaa3776fd140a681ad2c171b82c558", "short_code": "acq", "title": "Acquisition Process for: Vertical wind profile data from the Facility for Ground-based Atmospheric Measurements' (FGAM) 1290 MHz Degreane Mobile Wind Profiler located at Archern, Germany, in support of the Convective and Orographically-induced Precipitation Study (COPS) Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Achern, Germany; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 48 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 3036, "uuid": "973af282784dc2abe2aab5d86914436e", "short_code": "proj", "title": "Convective and Orographically-induced Precipitation Study", "abstract": "The Convective and Orographically-induced Precipitation Study (COPS) was an international field campaign initiated by the German Research Foundation (DFG). 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This dataset includes measurements of wind speeds and wind directions and aerosol concentrations." }, { "ob_id": 11685, "uuid": "42a2fb43b0a7415aab4aaa9ae00193f0", "short_code": "coll", "title": "Atmospheric Measurement Facility (NCAS-AMF) Data", "abstract": "This dataset collection brings together data from instruments deployed within the UK's National Centre for Atmospheric Sciences's (NCAS) Atmospheric Measurements Facility (AMF). The AMF facilitates easy access to a wide range of quality assured data products and services as well as access to specialist instrumentation for ground based and airborne observation of the atmosphere, observatories, platforms, and laboratories, operated by dedicated facility Instrument Scientists. In addition to campaign deployments covered by this collection AMF also operates a number of long-term instruments which can be found under the NCAS long term observations dataset collection. This collection also brings together data from the AMF instruments when they were operated before being part of AMF. As such some datasets will refer to the instruments' former designations." } ], "responsiblepartyinfo_set": [ 13675, 13678, 13679, 41183, 41184, 13677, 13681, 13676 ], "onlineresource_set": [ 1348, 5701 ] }, { "ob_id": 3042, "uuid": "952daf68b7632e2007e9efd0b298f0ea", "title": "COPS: vertical wind profiles from the University of Leeds Sodar no. 1 located at Archern, Germany.", "abstract": "The data were collected by a Doppler Sodar, operated by the University of Leeds, at Achern, Germany. The data provided are 15 minute averages of backscatter, horizontal wind and vertical wind.\r\n\r\nThe dataset contains the following measurements:\r\nWind speed\r\nWind direction\r\nEastward wind\r\nBackscatter\r\nUpward air velocity\r\nHeight\r\nNorthward wind.\r\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2008-12-15T14:06:31", "updateFrequency": "notPlanned", "dataLineage": "Data were collected by the Facility for Airborne Atmospheric Measurements (FAAM) aircraft and the deployment of a number of the UK Universities' Facility for Atmospheric Measurement (UFAM) mobile instruments in summer 2007.\r\nData were then prepared by project participants and then submitted to BADC for archiving.", "removedDataReason": "", "keywords": "COPS, wind profile", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-08-23T10:59:31", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 53, "bboxName": "Cops, Achern, Uk", "eastBoundLongitude": 8.074, "westBoundLongitude": 8.074, "southBoundLatitude": 48.6315, "northBoundLatitude": 48.6315 }, "verticalExtent": null, "result_field": { "ob_id": 3043, "dataPath": "/badc/cops/data/leeds-sodar1", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 7036597, "numberOfFiles": 16, "fileFormat": "The data are binary or ASCII formatted.\r\n\r\n" }, "timePeriod": { "ob_id": 817, "startTime": "2007-06-26T23:00:00", "endTime": "2007-08-24T23:00:00" }, "resultQuality": { "ob_id": 737, "explanation": "Data are from experimental measurement campaign and thus the user should refer to the records covering the data from each individual instrument for further information on data quality.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3045, "uuid": "e2727d3350f1430a80e9ed3b92a76cfe", "short_code": "acq", "title": "Acquisition Process for: University of Leeds Sodar 1 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR; PLATFORMS: Achern, Germany; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 48 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 3036, "uuid": "973af282784dc2abe2aab5d86914436e", "short_code": "proj", "title": "Convective and Orographically-induced Precipitation Study", "abstract": "The Convective and Orographically-induced Precipitation Study (COPS) was an international field campaign initiated by the German Research Foundation (DFG). 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This dataset includes measurements of wind speeds and wind directions and aerosol concentrations." } ], "responsiblepartyinfo_set": [ 13685, 13687, 13688, 13689, 13691, 42958, 42961, 13686, 49329, 42959, 42960 ], "onlineresource_set": [] }, { "ob_id": 3046, "uuid": "5c8d3edd7ebdfe0283b4e388258a27b2", "title": "COPS: vertical wind profiles from the University of Leeds Sodar no. 2 located at Archern, Germany.", "abstract": "The data were collected by a Doppler Sodar, operated by the University of Leeds, at Barongartenhuette near Enzklosterle, Germany. The data provided are 15 minute averages of backscatter, horizontal wind and vertical wind.\r\n\r\nThe dataset contains the following measurements:\r\nWind speed\r\nWind direction\r\nEastward wind\r\nBackscatter\r\nUpward air velocity\r\nHeight\r\nNorthward wind\r\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2008-12-15T14:09:51", "updateFrequency": "notPlanned", "dataLineage": "Data were collected by the Facility for Airborne Atmospheric Measurements (FAAM) aircraft and the deployment of a number of the UK Universities' Facility for Atmospheric Measurement (UFAM) mobile instruments in summer 2007.\r\nData were then prepared by project participants and then submitted to BADC for archiving.", "removedDataReason": "", "keywords": "COPS, Backscatter, Wind, temperature", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-08-23T11:04:54", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 699, "bboxName": "COPS Site: Barongartenhuette, Germany", "eastBoundLongitude": 8.4236, "westBoundLongitude": 8.4236, "southBoundLatitude": 48.6408, "northBoundLatitude": 48.6408 }, "verticalExtent": null, "result_field": { "ob_id": 3047, "dataPath": "/badc/cops/data/leeds-sodar2", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 30488997, "numberOfFiles": 66, "fileFormat": "The data are binary or ASCII formatted. " }, "timePeriod": { "ob_id": 818, "startTime": "2007-06-25T23:00:00", "endTime": "2007-08-29T23:00:00" }, "resultQuality": { "ob_id": 738, "explanation": "Data are from experimental measurement campaign and thus the user should refer to the records covering the data from each individual instrument for further information on data quality.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3050, "uuid": "9812afa70bea447e8583506f008d7ff6", "short_code": "acq", "title": "Acquisition Process for: University of Leeds Sodar 2 Data, Part of the Convective and Orographically-induced Precipitation Study (COPS) Project Database", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: SODAR 2; PLATFORMS: Barongartenhuette, Germany; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 48 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 3036, "uuid": "973af282784dc2abe2aab5d86914436e", "short_code": "proj", "title": "Convective and Orographically-induced Precipitation Study", "abstract": "The Convective and Orographically-induced Precipitation Study (COPS) was an international field campaign initiated by the German Research Foundation (DFG). 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The dataset contains measurements of air temperature, air pressure, wind speed and wind direction, and relative humidity.\r\n\r\nThe dataset contains the following measurements:\r\nScaled logarithmic pressure (4096 * ln P)\r\nAir temperature (K\r\nRelative humidity (percent)\r\nNorthward wind (m s-1)\r\nEastward_wind (m s-1)\r\nAltitude (m)\r\nAir pressure (hPa)\r\nDew point temperature (K)\r\nHumidity mixing ratio (g/kg)\r\nWind from direction (degree)\r\nWind speed (m s-1)\r\nSonde azimuth (degree)\r\nSonde distance (m)\r\nLongitude (degree_east)\r\nLatitude (degree_north)\r\n", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2008-02-25T13:43:36", "updateFrequency": "notPlanned", "dataLineage": "Data were collected by the Facility for Airborne Atmospheric Measurements (FAAM) aircraft and the deployment of a number of the UK Universities' Facility for Atmospheric Measurement (UFAM) mobile instruments in summer 2007.\r\nData were then prepared by project participants and then submitted to BADC for archiving.", "removedDataReason": "", "keywords": "COPS, Radiosonde, Air temperature, Air pressure, Wind speed, Wind direction, Relative humidity", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-08-23T11:10:41", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 55, "bboxName": "", "eastBoundLongitude": 8.2025, "westBoundLongitude": 8.074, "southBoundLatitude": 48.6069, "northBoundLatitude": 48.6315 }, "verticalExtent": null, "result_field": { "ob_id": 3052, "dataPath": "/badc/cops/data/leeds-radiosonde", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 205087072, "numberOfFiles": 397, "fileFormat": "The data are binary or & (ASCII) formatted\r\n" }, "timePeriod": { "ob_id": 819, "startTime": "2007-04-18T23:00:00", "endTime": "2007-08-29T23:00:00" }, "resultQuality": { "ob_id": 739, "explanation": "Data are from experimental measurement campaign and thus the user should refer to the records covering the data from each individual instrument for further information on data quality.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3055, "uuid": "c755fe4f45884cabb5e1c266269277da", "short_code": "acq", "title": "Acquisition Process for: University of Leeds Radiosonde Data, Part of the the Convective and Orographically-induced Precipitation Study (COPS) Project Database", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Leeds: Vaisala radiosonde; PLATFORMS: Achern, Germany, Hornisgrinde, Germany; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 48 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 3036, "uuid": "973af282784dc2abe2aab5d86914436e", "short_code": "proj", "title": "Convective and Orographically-induced Precipitation Study", "abstract": "The Convective and Orographically-induced Precipitation Study (COPS) was an international field campaign initiated by the German Research Foundation (DFG). 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This dataset includes measurements of wind speeds and wind directions and aerosol concentrations." } ], "responsiblepartyinfo_set": [ 13707, 13709, 13710, 13711, 41759, 41762, 13713, 13708, 41760, 75350, 41761 ], "onlineresource_set": [] }, { "ob_id": 3059, "uuid": "b877613c24db79e52ddeeb09dd645772", "title": "Polluted Troposphere TORCH1: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at Writtle", "abstract": "Data were collected by Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler, deployed at the Writtle Agriculture College, Essex, in August 2003 as part of the Tropospheric ORganic CHemistry Experiment Project (TORCH) 1 field campaign. During the field campaign the mobile wind profiler obtained vertical profiles of the horizontal and vertical wind components. For each signal beam profiles of the signal to noise (SNR) ratio and spectral widths were also taken. The data consist of files available in the NASA-AMES ASCII and netCDF binary formats and plots in PNG format. Data are available to all BADC registered users under the Government Open Data licence.", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2013-10-10T10:36:10", "updateFrequency": "notPlanned", "dataLineage": "Data were collected by the instrument at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003 before processing by the instrument scientist and delivered for archiving at the BADC.", "removedDataReason": "", "keywords": "UFAM, NCAS, AMF, radar, wind profiler, boundary layer wind profiler, turbulence, thermals, boundary layer structure, radar wind profiler, Doppler radar, UHF radar, 'Clear' air radar, morning transition, convective boundary layer, mixed layer, entrainment zone, transitional boundary layer, nocturnal boundary layer, lower level jet, nocturnal jet, weather fronts, sting jets", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2003-03-15T16:07:03", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 892, "bboxName": "Writtle College", "eastBoundLongitude": 0.4146, "westBoundLongitude": 0.4146, "southBoundLatitude": 51.7399, "northBoundLatitude": 51.7399 }, "verticalExtent": null, "result_field": { "ob_id": 3060, "dataPath": "/badc/polluted-tropo/data/torch/torch1_2003/aber-radar-1290mhz", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 45362894, "numberOfFiles": 369, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 820, "startTime": "2003-07-31T23:00:00", "endTime": "2003-08-30T23:00:00" }, "resultQuality": { "ob_id": 740, "explanation": "Some information may be available in the data files.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3062, "uuid": "17d5244cb44640d395a5866ca5267567", "short_code": "acq", "title": "Acquisition Process for: Vertical wind profile data from the Universities' Facility for Atmospheric Measurement's (UFAM) 1290mhz Degreane Mobile Wind Profiler deployed at Writtle, Essex, during the Tropospheric ORganic CHemistry Experiment Project (TORCH) 1 field campaign", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: University of Manchester Degreane 1290mhz Mobile Wind Profiler Radar - formerly aber-radar-1290mhz; PLATFORMS: Writtle College, UK; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 18 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2522, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 3, "licenceURL": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "licenceClassifications": [ { "ob_id": 3, "classification": "any" } ] } } ], "projects": [ { "ob_id": 14344, "uuid": "e1f2bd49c57644919c38c9c872024c1a", "short_code": "proj", "title": "Tropospheric ORganic CHemistry experiment TORCH1 field campaign, Writtle College, Essex", "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\nTropospheric ORganic CHemistry Experiment (TORCH) was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York.\r\n\r\nOrganic compounds are found throughout the atmosphere and contribute to the generation of both fine aerosol and photochemical oxidants such as ozone. 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Many of the instruments were also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n\r\nOver 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 3037, 3038, 3039, 52194, 52195, 52196, 52197, 52198, 52199, 52200, 52201, 52202, 52203, 52204, 52205, 52206, 52207, 52208, 52209, 52210, 52211, 52212 ], "vocabularyKeywords": [], "identifier_set": [ 2104 ], "observationcollection_set": [ { "ob_id": 3058, "uuid": "201f8dcfce324681b79bc899e9337d99", "short_code": "coll", "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. 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The AMF facilitates easy access to a wide range of quality assured data products and services as well as access to specialist instrumentation for ground based and airborne observation of the atmosphere, observatories, platforms, and laboratories, operated by dedicated facility Instrument Scientists. In addition to campaign deployments covered by this collection AMF also operates a number of long-term instruments which can be found under the NCAS long term observations dataset collection. This collection also brings together data from the AMF instruments when they were operated before being part of AMF. As such some datasets will refer to the instruments' former designations." } ], "responsiblepartyinfo_set": [ 13741, 13743, 13744, 13745, 13747, 43460, 43461, 13742, 46947 ], "onlineresource_set": [ 1358 ] }, { "ob_id": 3063, "uuid": "0d4147b76d65b17ff65695f404d6b44c", "title": "Polluted Troposphere TORCH1: University of Leeds NOx measurements at Writtle College, UK", "abstract": "Tropospheric ORganic CHemistry Experiment (TORCH) was a Natural Environment Research Council (NERC) Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York. TORCH 1 took place in July and August 2003 at Writtle College, near Chelmsford, Essex.\r\n\r\nThis dataset contains NOx measurements from the University of Leeds TEI 42 trace level chemiluminescence NOx analyser. ", "creationDate": "2022-07-22T09:15:57.183554", "lastUpdatedDate": "2022-07-22T09:15:57.272326", "latestDataUpdateTime": "2004-09-07T12:44:58", "updateFrequency": "notPlanned", "dataLineage": "Data were collected at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003 and in April and May 2004 at Weybourne Atmospheric Observatory. 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The project contains comprehensive and integrated programme of modelling and measurements to address three inter-linked areas of current uncertainty:\r\n\r\n-To increase understanding of the role played by primary and partially oxidised organics in gas phase photochemistry.\r\n-To develop thermodynamic and microphysical descriptions of organic aerosol and use them in improved models of behaviour in the atmosphere.\r\n-To investigate the production, composition and evolution of organic aerosol and its links with gas phase organic oxidation.\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\nThe Tropospheric Organic Chemistry experiment would formed a multi-institution consortium project with the Polluted Troposphere programme.\r\n\r\nThe TORCH project consisted of two intensive measurement campaigns : TORCH1 in Writtle, Essex in 2003 and at the Weybourne Atmospheric Observatory, Norfolk, in 2004.\r\n\r\nWrittle site TORCH 1 \r\n- Based at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003.\r\n- The measurement site was located 20 miles from London and 10 miles from the M25 thus giving the opportunity to sample air recently outflowing from the London area.\r\n- Over 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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. 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Data files supplied as is to the BADC by the campaign participants.", "removedDataReason": "", "keywords": "Polluted Troposphere, TORCH1, Chemistry", "publicationState": "published", "nonGeographicFlag": false, "dontHarvestFromProjects": false, "language": "English", "resolution": "", "status": "completed", "dataPublishedTime": "2007-03-15T18:27:35", "doiPublishedTime": null, "removedDataTime": null, "geographicExtent": { "ob_id": 892, "bboxName": "Writtle College", "eastBoundLongitude": 0.4146, "westBoundLongitude": 0.4146, "southBoundLatitude": 51.7399, "northBoundLatitude": 51.7399 }, "verticalExtent": null, "result_field": { "ob_id": 3067, "dataPath": "/badc/polluted-tropo/data/torch/torch1_2003/definitive-nox/", "oldDataPath": [], "storageLocation": "internal", "storageStatus": "online", "volume": 1354925, "numberOfFiles": 2, "fileFormat": "Data are NASA Ames formatted" }, "timePeriod": { "ob_id": 822, "startTime": "2003-07-26T23:00:00", "endTime": "2003-08-30T23:00:00" }, "resultQuality": { "ob_id": 742, "explanation": "Some information may be available in the data files.", "passesTest": true, "resultTitle": "CEDA Data Quality Statement", "date": "2014-01-26" }, "validTimePeriod": null, "procedureAcquisition": { "ob_id": 3069, "uuid": "8582c3720a444a4297fa1b25dfdda3a0", "short_code": "acq", "title": "Acquisition Process for: Data from Manchester: TEI 42 trace level chemiluminescence NOx analyser - formerly umist-nox at Writtle College, UK for the Polluted Troposphere NERC Research Programme Project", "abstract": "This acquisition is comprised of the following: INSTRUMENTS: Manchester: TEI 42 trace level chemiluminescence NOx analyser - formerly umist-nox; PLATFORMS: Writtle College, UK; " }, "procedureComputation": null, "procedureCompositeProcess": null, "imageDetails": [ 18 ], "discoveryKeywords": [ { "ob_id": 1138, "name": "NDGO0003" } ], "permissions": [ { "ob_id": 2543, "accessConstraints": null, "accessCategory": "registered", "accessRoles": null, "label": "registered: None group", "licence": { "ob_id": 2, "licenceURL": "https://artefacts.ceda.ac.uk/licences/missing_licence.pdf", "licenceClassifications": [ { "ob_id": 2, "classification": "unstated" } ] } } ], "projects": [ { "ob_id": 14344, "uuid": "e1f2bd49c57644919c38c9c872024c1a", "short_code": "proj", "title": "Tropospheric ORganic CHemistry experiment TORCH1 field campaign, Writtle College, Essex", "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\nTropospheric ORganic CHemistry Experiment (TORCH) was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York.\r\n\r\nOrganic compounds are found throughout the atmosphere and contribute to the generation of both fine aerosol and photochemical oxidants such as ozone. The project contains comprehensive and integrated programme of modelling and measurements to address three inter-linked areas of current uncertainty:\r\n\r\n-To increase understanding of the role played by primary and partially oxidised organics in gas phase photochemistry.\r\n-To develop thermodynamic and microphysical descriptions of organic aerosol and use them in improved models of behaviour in the atmosphere.\r\n-To investigate the production, composition and evolution of organic aerosol and its links with gas phase organic oxidation.\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\nThe Tropospheric Organic Chemistry experiment would formed a multi-institution consortium project with the Polluted Troposphere programme.\r\n\r\nThe TORCH project consisted of two intensive measurement campaigns : TORCH1 in Writtle, Essex in 2003 and at the Weybourne Atmospheric Observatory, Norfolk, in 2004.\r\n\r\nWrittle site TORCH 1 \r\n- Based at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003.\r\n- The measurement site was located 20 miles from London and 10 miles from the M25 thus giving the opportunity to sample air recently outflowing from the London area.\r\n- Over 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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 were also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n\r\nOver 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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)." } ], "inspireTheme": [], "topicCategory": [], "phenomena": [ 2686, 3964, 3965, 4766 ], "vocabularyKeywords": [], "identifier_set": [ 2107 ], "observationcollection_set": [ { "ob_id": 3058, "uuid": "201f8dcfce324681b79bc899e9337d99", "short_code": "coll", "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" } ], "responsiblepartyinfo_set": [ 13759, 13758, 13764, 13761, 13762, 13763, 13765, 13760, 55552, 55553 ], "onlineresource_set": [] }, { "ob_id": 3070, "uuid": "706d98b409202bea7e08e80d8718cabf", "title": "Polluted Troposphere TORCH1: University of East Anglia NO and NO2 measurements at Writtle College, UK", "abstract": "Tropospheric ORganic CHemistry Experiment (TORCH) was a Natural Environment Research Council (NERC) Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York. 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The programme focussed on the regional scale, defined as intermediate between urban and hemispheric.\r\n\r\nTropospheric ORganic CHemistry Experiment (TORCH) was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York.\r\n\r\nOrganic compounds are found throughout the atmosphere and contribute to the generation of both fine aerosol and photochemical oxidants such as ozone. 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Many of the instruments were also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n\r\nOver 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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. 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The programme focussed on the regional scale, defined as intermediate between urban and hemispheric.\r\n\r\nTropospheric ORganic CHemistry Experiment (TORCH) was a NERC Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York.\r\n\r\nOrganic compounds are found throughout the atmosphere and contribute to the generation of both fine aerosol and photochemical oxidants such as ozone. 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Many of the instruments were also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n\r\nOver 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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. 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Many of the instruments were also part of the Universities Facility for Atmospheric Measurement (UFAM).\r\n\r\nOver 50 scientists from 7 institutions were involved, using a comprehensive suite of instruments that measured: 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. 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