{"ob_id":19869,"uuid":"9bdeb99d91a743fe84623264587ad043","title":"ESA Greenland Ice Sheet Climate Change Initiative (Greenland_Ice_Sheet_cci): Greenland Ice Velocity Map Winter 2013-2014, v1.0","abstract":"This dataset provides an ice velocity map for the whole Greenland ice-sheet for the winter of 2013-2014, derived from RADARSAT-2 data, as part of the ESA Greenland Ice Sheet Climate Change Initiative (CCI) project.  The ice velocity data were derived from intensity-tracking of RADARSAT-2 data aquired between 21/1/2014 and 02/04/2014. \r\n\r\nThe data are provided on a polar stereographic grid (EPSG3413: Latitude of true scale 70N, Reference Longitude 45E).  The horizontal velocity is provided in true meters per day, towards the Eastings and Northings direction of the grid; the vertical displacement, derived from a digital elevation model, is also provided.  Both a single NetCDF file (including all measurements and annotation), and separate geotiff files with the velocity components are provided.  This product was generated by DTU Space - Microwaves and Remote Sensing.","keywords":"Greenland, ice velocity","publicationState":"published","dataPublishedTime":"2016-11-30T15:47:53","doiPublishedTime":null,"updateFrequency":"","status":"completed","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/20112/?format=json","dataPath":"/neodc/esacci/ice_sheets_greenland/data/greenland_ice_velocity/greenland_ice_velocity_map_winter_2013_2014/v1.0","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":371218762,"numberOfFiles":8,"fileFormat":"Data are in NetCDF and GeoTiff format"},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/5273/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/1650/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/6023/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/11952/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/11953/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/12066/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/13204/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/13205/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/13206/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/13207/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/13228/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/18431/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/18432/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/18548/?format=json"],"dataLineage":"Data were processed by the ESA CCI Greenland Ice Sheet project team and supplied to CEDA in the context of the ESA CCI Open Data Portal Project","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":[],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/14317/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/14316/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/75508/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/75509/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/76449/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/76448/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/104940/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/105157/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/105335/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/76447/?format=json"],"procedureAcquisition":null,"procedureCompositeProcess":null,"procedureComputation":null,"permissions":[{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/2553/?format=json","useLimitation":null,"accessConstraints":null,"accessCategory":"public","accessRoles":null,"label":"public: None group","licenceURL":"https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_icesheets_greenland_terms_and_conditions.pdf","licenceClassifications":"any"}],"discoveryKeywords":[{"ob_id":1138,"name":"NDGO0003"},{"ob_id":1140,"name":"ESACCI"}]}