Shuttle Radar Topography Mission Project Office, Jet Propulsion Laboratory, NASA
Data Center Description
The Shuttle Radar Topography Mission (SRTM) collected topographic data from nearly 80 percent of Earth's land surfaces, creating the first-ever near-global data set of land elevations.
SRTM is an international project spearheaded by the National Geospatial-Intelligence Agency (NGA) and the National Aeronautics and Space Administration (NASA).