Terrain Data

SRTM1 - Shuttle Radar Topography Mission
U.S. Coverage (~30m) Version 2

Resolution: ~30 m, 1 arc-sec
Coverage: United States
Projection: Geographic
Datum: WGS84
Vertical Units: Meter

• Info
• Quick Start
• Documentation

Click on desired region to download terrain data. The links are
connected directly to the NASA site (courtesy of NASA/NGA/USGS).

This data was collected during the Shuttle Radar Topography Mission (SRTM) and contains full coverage of the United States in 1 by 1 degree blocks with an approximate resolution of 30 by 30 meters. For further detail, please read the Info, Documentation or the Quick Start.