USGS SRTM30 (*.hdr;*.dem)
The Shuttle Radar Topographic Mission (SRTM) was an international research effort to create a near global DEM of the globe.
When no high resolution auxiliary DEM is available, the 30 second SRTM30 DEM is used as an auxiliary for large voids.
This is a memory-based dataset.
Compatibility:
- Cadcorp SIS Desktop
-
Cadcorp SIS Desktop Express
- Cadcorp SIS ActiveX Modeller
- Cadcorp SIS ActiveX Manager
- Cadcorp SIS ActiveX Viewer
- Cadcorp GeognoSIS