2024-03-28T10:53:26Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0484.0022023-11-29T20:26:18Zecsnasa_nsidc_daac
NSIDC-0484.002MEaSUREs InSAR-Based Antarctica Ice Velocity MapRignot, E., J. Mouginot, and B. Scheuchl.MEaSUREs InSAR-Based Antarctica Ice Velocity Map2017-04-20Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center2true10.5067/D7GK8F5J8M8Rhttps://doi.org/10.5067/D7GK8F5J8M8RNSIDC-0484Rignot, E., J. Mouginot, and B. Scheuchl2011Ice Flow of the Antarctic Ice SheetScience33360481427-1430<a href="https://doi.org/10.1126/science.1208336">https://doi.org/10.1126/science.1208336</a>Literature CitationMouginot, J., B. Scheuchl, and E. Rignot2012Mapping of Ice Motion in Antarctica Using Synthetic-Aperture Radar DataRemote Sensing492753-2767<a href="https://doi.org/10.3390/rs4092753">https://doi.org/10.3390/rs4092753</a>Literature CitationMouginot, J. et al2017Comprehensive Annual Ice Sheet Velocity Mapping Using Landsat-8, Sentinel-1, and RADARSAT-2 Data.Remote Sensing (in press)Literature CitationInvestigatorEricRignoterignot@uci.eduCroul HallIrvineCalifornia92697USAInvestigatorJeremieMouginotCroul HallIrvineCalifornia92697USAInvestigatorBerndScheuchlCroul HallIrvineCalifornia92697USATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCECRYOSPHERESNOW/ICEICE VELOCITY Climatology/Meteorology/AtmosphereAIV-projectAntarcticaAntarctic Ice SheetIceIce SheetIce VelocityMEaSUREs-projectASARAdvanced Synthetic Aperature RadarC-SARC-Band Synthetic Aperture RadarOLIOperational Land ImagerPALSARPhased Array type L-band Synthetic Aperture RadarSARSynthetic Aperture RadarALOSAdvanced Land Observing SatelliteENVISATEnvironmental SatelliteERS-1European Remote Sensing Satellite-1ERS-2European Remote Sensing Satellite-2LANDSAT-8LANDSAT-8RADARSAT-1RADARSAT-2SENTINEL-1ATDXTanDEM-XTSXTerraSAR-X1996-01-012016-12-31complete-90-60-180180Geographic RegionPolarContinentAntarctica450 m450 m20 yearMEASURESMaking Earth System Data Records for Use in Research EnvironmentsThese data are freely, openly, and fully accessible, provided that you are logged into your NASA Earthdata profile (https://urs.earthdata.nasa.gov/).These data are freely, openly, and fully available to use without restrictions, provided that you cite the data according to the recommended citation at https://nsidc.org/about/use_copyright.html. For more information on the NASA EOSDIS Data Use Policy, see https://earthdata.nasa.gov/earth-observation-data/data-use-policy.EnglishUC-IRVINE/PHYSSCI/ESSNASA NSIDC DAACNASA National Snow and Ice Data Center Distributed Active Archive Centerhttps://nsidc.org/daacData Center ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-6199National Snow and Ice Data CenterCIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAHTTPS4.1 GBNetCDFRignot, E., J. Mouginot, and B. Scheuchl. 2011. Ice Flow of the Antarctic Ice Sheet, Science 333(6048): 1427-1430. doi: 10.1126/science.1208336.This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides the first comprehensive, high-resolution, digital mosaics of ice motion in Antarctica assembled from multiple satellite interferometric, synthetic-aperture radar systems. Data were largely acquired during the International Polar Years 2007 to 2009, as well as between 2013 and 2016. Additional data acquired between 1996 and 2016 were used as needed to maximize coverage.
See <a href="https://nsidc.org/data/measures/aiv">Antarctic Ice Sheet Velocity and Mapping Data</a> for related data.VIEW RELATED INFORMATIONhttps://doi.org/10.5067/D7GK8F5J8M8RDocumentationGET DATAhttps://n5eil01u.ecs.nsidc.org/MEASURES/NSIDC-0484.002/HTTPSGET DATAhttps://search.earthdata.nasa.gov/search?q=NSIDC-0484+V002Earthdata SearchGET DATAhttps://nsidc.org/data/data-access-tool/NSIDC-0484/versions/2/Data Access ToolCEOS IDN DIFVERSION 9.92017-04-202023-11-29NSIDCVersion SummaryVersion 2 includes data acquired from 2011-2016 from RADARSAT-2, Sentinel-1, TerraSAR-X (TSX), and TanDEM-X (TDX). Landsat-8 optical imagery also was integrated into the data to improve coverage. The mosaicking method was updated to make best use of the large number of scenes used for the mosaic. In addition, several new parameters are included for assessing the quality of the data including: the standard deviation of vx and vy for each pixel and count of scenes used for each pixel.
In version 2, coverage increased from 95.1% to 99.6% and a reduction in error was achieved due to the utilization of more data.NSIDCMinor VersionNSIDCCurrent Version1NSIDCSpatial Reference SystemsEPSG:3031WGS 84 / Antarctic Polar StereographicNSIDCLevel of ServiceStandardNSIDCFull Dataset CitationRignot, E., J. Mouginot, and B. Scheuchl. 2017. <i>MEaSUREs InSAR-Based Antarctica Ice Velocity Map.</i> Version 2. [indicate subset used]. Boulder, Colorado USA: NASA National Snow and Ice Data Center Distributed Active Archive Center. <a href="https://doi.org/10.5067/D7GK8F5J8M8R">https://doi.org/10.5067/D7GK8F5J8M8R</a>. 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Bulk download using spatial and temporal filters, or incorporate data access commands into code/scripts as needed.https://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesVIEW RELATED INFORMATIONProgrammatic Data Access GuidePublicationURLUSER SERVICESNSIDC DAAC User ServicesEmailnsidc@nsidc.org2023-04-19T00:00:00.000ZDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service. SERVICE PROVIDERNASA National Snow and Ice Data Center Distributed Active Archive CenterNASA NSIDC DAACNASA Distributed Active Archive Center (DAAC) at NSIDChttps://nsidc.org/daacNSIDC DAAC home page.DEVELOPERORIGINATORPUBLISHERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASANASA/GSFC/EOS/EOSDIS/EMDEOSDIS Core System Maintenance and Developmenthttps://earthdata.nasa.gov/eosdisEOSDIS home page.https://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesapplication/vnd.nasa.cmr.umm+jsonfalseamy.steikermmt_service_12641S1977894169-NSIDC_ECSNSIDC_ECS9service2022-07-01T18:43:22.565Zhttps://n5eil01u.ecs.nsidc.org/NSIDC_ECS_DAAC_HTTPS_File_SystemNOT PROVIDED20.2HTTPS File SystemQuickly download a few files using a web browser, or access data through a command-line utility such as WGET.https://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesVIEW RELATED INFORMATIONProgrammatic Data Access GuidePublicationURLUSER SERVICESNSIDC DAAC User ServicesEmailnsidc@nsidc.org2020-10-21T00:00:00.000ZDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service.ORIGINATORPUBLISHERSERVICE PROVIDERNASA National Snow and Ice Data Center Distributed Active Archive CenterNASA NSIDC DAACNASA Distributed Active Archive Center (DAAC) at NSIDChttps://nsidc.org/daacNSIDC DAAC home pageDEVELOPERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASANASA/GSFC/EOS/EOSDIS/EMDhttps://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://n5eil01u.ecs.nsidc.org/MEASURES/NSIDC-0484.002/NSIDCRelated Toolsapplication/vnd.nasa.cmr.umm+jsonfalseamy.steikermmt_tool_12821TL1977971361-NSIDC_ECSNSIDC_ECS6tool2022-07-01T18:41:00.427ZGOTO WEB TOOLhttps://search.earthdata.nasa.gov/searchDistributionURLNSIDC_ECS_NASA_Earthdata_SearchWeb User Interface1NASA Earthdata SearchSearch and order data from all NASA DAACs using spatial and temporal filters in a map interface. 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Download raw data, share screenshots, and create animations from the imagery.https://nsidc.org/support/how/visualize-and-download-nsidc-data-nasa-worldviewVIEW RELATED INFORMATIONHow to visualize and download data with NASA WorldviewPublicationURLDATA VISUALIZATIONDATA ANALYSIS AND VISUALIZATIONEARTH SCIENCE SERVICESDATA SEARCHDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA INTEROPERABILITYDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA REFORMATTINGDATA CUSTOMIZATIONDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESGEOGRAPHIC INFORMATION SYSTEMSDATA ANALYSIS AND VISUALIZATIONEARTH SCIENCE SERVICESSERVICE PROVIDERNSIDC User Services OfficeEmailnsidc@nsidc.orgSERVICE PROVIDERWorldviewEmailsupport@earthdata.nasa.govDEVELOPERPUBLISHERSERVICE PROVIDERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASAhttp://newsroom.gsfc.nasa.gov/NASA/GSFC/EOS/EOSDIS/EMDSee https://github.com/nasa-gibs/worldview/releases for more information on the latest version.https://cdn.earthdata.nasa.gov/umm/tool/v1.0UMM-T1.0GEOTIFFGIFJPEGKMLPNGhttps://worldview.earthdata.nasa.gov/application/vnd.nasa.cmr.umm+jsonfalsecandida.dewesmmt_tool_12314TL1952642907-NSIDC_ECSNSIDC_ECS5tool2022-09-20T18:06:04.544ZGOTO WEB TOOLhttps://nsidc.org/data/data-access-tool/DistributionURLNSIDC_ECS_Data_Access_ToolWeb User Interface1.5Data Access ToolFilter files before downloading based on date, spatial area, or file name. Choose from various download options, such as Python script. Export bounding boxes as a GeoJSON.https://nsidc.org/support/how/search-filter-and-order-nsidc-dataVIEW RELATED INFORMATIONFilter and order from a data set web pagePublicationURLDATA SEARCHDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESSERVICE PROVIDERNSIDC User ServicesEmailnsidc@nsidc.orgDEVELOPERPUBLISHERSERVICE PROVIDERNASA National Snow and Ice Data Center Distributed Active Archive Centerhttps://nsidc.org/daac/NASA NSIDC DAAC2020-07-06T00:00:00.000ZChromeFirefoxSafariSee https://bitbucket.org/nsidc/everest-ui/src/master/CHANGELOG.md for more information on the latest version.https://cdn.earthdata.nasa.gov/umm/tool/v1.0UMM-T1.0https://nsidc.org/data/data-access-tool/NSIDC-0484/versions/2/