Terrain Data
Terrain data are often a necessary part of dispersion modeling. Our visualization tools help to quality control model object placement in relation to terrain heights. Used in conjunction with BREEZE software, adding terrain data to your model has never been easier.
Terrain data are available in Digital Elevation Model (DEM) and National Elevation Dataset GeoTIFF (NED) format. Three types of files are available:
10 meter or 30 meter resolution NED GeoTIFF tiles (U.S. locations only)
30 meter resolution DEM tiles (U.S. locations)
90 meter resolution DEM tiles (Worldwide)
Terrain data are available in Digital Elevation Model (DEM) and National Elevation Dataset GeoTIFF (NED) format. Three types of files are available:
10 meter or 30 meter resolution NED GeoTIFF tiles (U.S. locations only)
30 meter resolution DEM tiles (U.S. locations)
90 meter resolution DEM tiles (Worldwide)
- NED Data (U.S.)
- DEM Data (U.S.)
- DEM Data (Worldwide)