DEM Information - UAVSAR
This page describes the digital elevation map (DEM) used to process UAVSAR data. Different DEM sources are used depending on the site location. For more information about the Shuttle Radar Topography Mission (SRTM) DEM, please visit here.
Regions within the United States
1 arcsecond (~30 meter) resolution SRTM DEM, version 2
Regions outside United States, but within +60 degrees and -60 degrees latitude
3 arcsecond (~90 meter) resolution SRTM DEM, version 2
Regions outside +60 degrees and -60 degrees latitude
30 arcsecond (~1 kilometer) SRTM DEM, version 2