The MEaSUREs Greenland Monthly Ice Sheet Velocity Mosaics from SAR and Landsat, Version 1 and MEaSUREs Greenland Quarterly Ice Sheet Velocity Mosaics from SAR and Landsat, Version 1 data sets, available through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), have been updated, extending the temporal coverage from December 2014 through November 2018. These data sets are produced under the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program. The data contain monthly and quarterly (3-month) ice velocity observations for the Greenland Ice Sheet derived from the German Aerospace Center's (DLR) TerraSAR-X/TanDEM-X (TSX/TDX) products, the European Space Agency's (ESA) Copernicus Sentinel-1A and -1B satellites, and US Geological Survey (USGS) Landsat 8 optical imagery.
MEaSUREs Greenland Monthly Ice Sheet Velocity Mosaics from SAR and Landsat DOI: https://doi.org/10.5067/OPFQ9QDEUFFY
MEaSUREs Greenland Quarterly Ice Sheet Velocity Mosaics from SAR and Landsat DOI: https://doi.org/10.5067/1Q1AM4U8Y892