Radarsat Antarctic Mapping Project Digital Elevation Model, Version 2 (NSIDC-0082)
This is the most recent version of these data.
Version 2 improves upon the original version by incorporating new topographic data, error corrections, extended coverage, and other modifications.
The high-resolution Radarsat Antarctic Mapping Project (RAMP) Digital Elevation Model (DEM) combines topographic data from a variety of sources to provide consistent coverage of all of Antarctica.
CONTOUR MAPS GLACIER ELEVATION/ICE SHEET ELEVATION GLACIERS GLACIER TOPOGRAPHY/ICE SHEET TOPOGRAPHY ICE SHEETS
AIRCRAFT, GROUND-BASED OBSERVATIONS
GPS, GPS RECEIVERS, RADAR ALTIMETERS
ArcGIS, ArcGIS, ArcGIS, Binary, Binary, Binary, ASCII, ASCII
1 January 1940 to 1 January 1999
Yellow areas on the map below indicate the spatial coverage for this data set.
Data Access & Tools
Data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.