2024-03-28T20:10:19Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0731.0022024-01-25T13:16:21Znasa_nsidc_daacecsretired
NSIDC-0731.002MEaSUREs Greenland Monthly Ice Sheet Velocity Mosaics from SAR and LandsatJoughin, I.MEaSUREs Greenland Monthly Ice Sheet Velocity Mosaics from SAR and Landsat2020-12-16Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center2false10.5067/11MJZGPBK3ZFhttps://doi.org/10.5067/11MJZGPBK3ZFNSIDC-0731Joughin, I., B. Smith, I. Howat, T. Scambos, and T. Moon2010Greenland flow variability from ice-sheet-wide velocity mappingJournal of Glaciology56197415-430<a href="https://doi.org/10.3189/002214310792447734">https://doi.org/10.3189/002214310792447734</a>Literature CitationJoughin, I., B. Smith, and I. Howat2018Greenland Ice Mapping Project: ice flow velocity variation at sub-monthly to decadal timescalesThe Cryosphere1272211-2227<a href="https://doi.org/10.5194/tc-12-2211-2018">https://doi.org/10.5194/tc-12-2211-2018</a>Literature CitationInvestigatorIanJoughinian@apl.washington.edu1013 NE 40th StreetBox 355640SeattleWA98105USATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCECRYOSPHERESNOW/ICEICE VELOCITY Climatology/Meteorology/AtmosphereGIMP-projectMEaSUREs-projectC-SARC-Band Synthetic Aperture RadarOLIOperational Land ImagerSARSynthetic Aperture RadarLANDSAT-8LANDSAT-8SENTINEL-1ASENTINEL-1ASENTINEL-1BSENTINEL-1BTDXTanDEM-XTSXTerraSAR-X2014-12-012019-11-30complete6083-75-14CONTINENTNORTH AMERICAGREENLAND200 m200 m1 monthMEASURESMaking Earth System Data Records for Use in Research EnvironmentsThese data have been retired and are no longer available to access.These data have been retired and are no longer available to access.EnglishASFNASA 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 ColoradoBoulderCO80309-0449USAHTTPSGeoTIFFHTTPSJPEGHTTPSShapefileJoughin, I. 1995. Estimation of Ice-Sheet Topography and Motion Using Interferometric Synthetic Aperture Radar. Ph.D. Dissertation, University of Washington.
Joughin, I. 2002. Ice-Sheet Velocity Mapping: A Combined Interferometric and Speckle-Tracking Approach. Annals of Glaciology 34: 195-201.
Joughin, I., S. Tulaczyk, R. Bindschadler, and S. F. Price. 2002. Changes in West Antarctic Ice Stream Velocities: Observation and Analysis. Journal of Geophysical Research - Solid Earth 107(B11): EPM 3-1–EPM 3-22. doi: 10.1029/2001JB001029.
Joughin, I., W. Abdalati, and M. Fahnestock. 2004. Large Fluctuations in Speed on Greenland's Jakobshavn Isbrae Glacier. Nature 432(7017): 608-610. doi: 10.1038/nature03130.
Joughin, I., B. Smith, I. M. Howat, T. Scambos, and T. Moon. 2010. Greenland Flow Variability from Ice-Sheet-Wide Velocity Mapping. Journal of Glaciology 56(197): 415-430.
Moon, T. and I. Joughin 2008. Retreat and Advance of Greenland Tidewater Glaciers from 1992 to 2007. Journal of Geophysical Research - Earth Surface 113: Art. #F02022. doi: 10.1029/2007JF000927.
Phillips, T., H. Rajaram, W. Colgan, K. Steffen, and W. Abdalati. 2013. Evaluation of cryo-hydrologic warming as an explanation for increased ice velocities in the wet snow zone, Sermeq Avannarleq, West Greenland. Journal of Geophysical Research - Earth Surface 118(3): 1241-1256. doi:http://dx.doi.org/10.1002/jgrf.20079.
Rignot, E. and P. Kanagaratnam. 2006. Changes in the Velocity Structure of the Greenland Ice Sheet. Science 311(5763): 986-990. doi:10.1126/science.1121381.This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains quarterly (three-month interval) ice velocity mosaics for the Greenland Ice Sheet. This product is derived from Synthetic Aperture Radar (SAR) data obtained by the German Aerospace Center's (DLR) TerraSAR-X/TanDEM-X (TSX/TDX) and the European Space Agency's (ESA) Copernicus Sentinel-1A and -1B satellites, and from the US Geological Survey's (USGS) Landsat 8 optical imagery.
See <a href="http://nsidc.org/data/measures/gimp">Greenland Ice Mapping Project (GIMP)</a> for related data.VIEW RELATED INFORMATIONhttps://doi.org/10.5067/11MJZGPBK3ZFDocumentationCEOS IDN DIFVERSION 9.92020-12-162024-01-25NSIDCVersion SummaryThe following represent key updates as of Version 2. For a detailed list of the differences between versions 1 and 2, refer to the User Guide.
Data set temporal resolution now runs through 30 November 2019.
Application of a new DEM: NSIDC-0715
Addition of dT GeoTIFFs, a temporal offset parameter.
Removal of bad data and addition of overlooked data. As a result, mosaics show more areas with no data, the min/max ex and ey values are lower and feature counts differ.
Cloud-optimized GeoTIFFs along with auxiliary files now availableNSIDCMinor VersionNSIDCLevel of ServiceNo Data AccessNSIDCFull Dataset CitationJoughin, I. 2020. <i>MEaSUREs Greenland Monthly Ice Sheet Velocity Mosaics from SAR and Landsat.</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/10.5067/11MJZGPBK3ZF">https://doi.org/10.5067/11MJZGPBK3ZF</a>. [Date Accessed].NSIDCRetiredtrueNSIDCRelated Servicesapplication/vnd.nasa.cmr.umm+jsonfalsetdwilliaNSIDC_ECS_PROD_ECHO_ORDERS_serviceS1568899363-NSIDC_ECSNSIDC_ECS8service2023-05-31T15:37:55.746Zhttps://n5eil02u.ecs.nsidc.org/ops/cobi/ECHO ORDERS Service for NSIDC_ECS EOSDIS Service ImplementationNSIDC_ECS_ECHO_ORDERSECHO ORDERS1NSIDC_ECS EOSDIS ECHO ORDERS Service ImplementationNSIDC_ECS EOSDIS ECHO ORDERS Service ImplementationAvailableNONEDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA DELIVERYDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESNONEPUBLISHERNASA National Snow and Ice Data Center Distributed Active Archive CenterNASA/NSIDChttps://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://n5eil02u.ecs.nsidc.org/ops/cobi/application/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://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesNSIDCRelated 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. Reformatting, reprojecting, and subsetting options are available for some data sets.https://nsidc.org/support/how/search-order-and-customize-nsidc-daac-data-nasa-earthdata-searchVIEW RELATED INFORMATIONHow to search, order, and customize data with NASA Earthdata SearchPublicationURLDATA VISUALIZATIONDATA ANALYSIS AND VISUALIZATIONEARTH SCIENCE SERVICESDATA SEARCHDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESSERVICE PROVIDERNSIDC DAAC User ServicesEmailnsidc@nsidc.orgSERVICE PROVIDEREarthdata Service DeskEmailsupport@earthdata.nasa.govAUTHORDEVELOPERORIGINATORPUBLISHERMaintenance 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/EMDChromeFirefoxSafariThis is the most current release of this tool.https://cdn.earthdata.nasa.gov/umm/tool/v1.0UMM-T1.0https://search.earthdata.nasa.gov/search