Liu, H., K. Jezek, B. Li, and Z. Zhao. 2001. Radarsat Antarctic Mapping Project digital elevation model version 2. Boulder, Colorado USA: National Snow and Ice Data Center. Digital media. Accessed 06 June 2008.
Resolution: 200 m
Time Period: 1940s - 1990s
Sources: European Remote Sensing Satellite-1 (ERS-1) radar altimetry, airborne and ground radar surveys, GPS surveys, geodetic maps, Antarctic Digital Database (Version 2), and large-scale topographic maps from the U.S. Geological Survey (USGS) and the Australian Antarctic Division
Note: Elevations are reported relative to the WGS84 ellipsoid.