| |||
| digitales Höhenmodell | |||
| digitales Höhenlinienmodell | |||
| English thesaurus | |||
| |||
| The representation of terrain surface by continuous elevation values at all intersections of a defined grid, referenced to common datum. (Digital Terrain Model (DTM) is sometimes referred to as DEM.) | |||
| |||
| DEM | |||
