{"ob_id":19470,"uuid":"b4e1cf1f398045d3ab253a5c22044892","title":"MRF A781 JET2000 flight: Airborne atmospheric and chemistry measurements taken on board the Met Office C-130 Hercules aircraft","abstract":"The African Easterly Jet (AEJ) is part of a climatic system which is of critical importance to African and global weather and climate, but is poorly observed and not well represented in model analyses. For the JET2000 project the Met Office Met Research flight (MRF) aircraft performed four flights, involving transects along and across the jet and the baroclinic zone, to make observations of unprecedented resolution for this part of the world. 110 dropsondes were dropped along the fight path. \r\n\r\nThe Meteorological Research Flight (MRF) was a Met Office facility, which flew a well-instrumented C-130 Hercules aircraft for atmospheric research purposes. \r\n\r\nThis dataset contains airborne atmospheric and chemistry measurements taken on board the Met Office C-130 Hercules aircraft flight A781 for the JET2000 project. The flight was located over Niamey, Niger.\r\n","keywords":"JET2000, C-130","publicationState":"published","dataPublishedTime":"2006-12-10T03:09:18","doiPublishedTime":null,"updateFrequency":"notPlanned","status":"completed","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/19549/?format=json","dataPath":"/badc/ukmo-mrf/data/a781","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":217015034,"numberOfFiles":46,"fileFormat":"Data are NASA Ames formatted"},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/5114/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/1618/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/50544/?format=json"],"dataLineage":"Data collected by instruments on-board the MRF C-130 during flight A781. Data acquired by BADC for archiving during the JET2000 project.","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":[],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/4559/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/431/?format=json","https://catalogue.ceda.ac.uk/api/v2/observationcollections/4556/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/73627/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73629/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73630/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73631/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73632/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73628/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73625/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73626/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/73633/?format=json"],"procedureAcquisition":"https://catalogue.ceda.ac.uk/api/v2/acquisitions/19471/?format=json","procedureCompositeProcess":null,"procedureComputation":null,"permissions":[{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/2522/?format=json","useLimitation":null,"accessConstraints":null,"accessCategory":"registered","accessRoles":null,"label":"registered: None group","licenceURL":"http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/","licenceClassifications":"any"}],"discoveryKeywords":[{"ob_id":1138,"name":"NDGO0003"}]}