| Note |
Data sets for observing ice sheet change and stability. The acquired data cover multiple years, beginning in 2000, and originate from a variety of satellites and sensors, including the U.S. Geological Survey's (USGS) and NASA's Landsat 7 and Landsat 8, the European Space Agency's (ESA) Copernicus Sentinel-1, the German Aerospace Center's (DLR) TerraSAR-X, and the Canadian Space Agency's (CSA) RADARSAT-1 and RADARSAT-2. These data include ice sheet-wide ice velocity, surface elevation, and surface morphology maps. |