Concept information
Preferred term
Digital terrain modeling
Definition
- A computer graphics software technique for converting point elevation data into a terrain model displaced as a contour map, sometimes as a three-dimensional "hill and valley" grid view of the ground surface. [www.martin.fl.us]
Entry terms
- Digital terrain models
- DTM
- DTMs
- Modeling, digital terrain
- Models, digital terrain
Notation
- 121870
In other languages
-
French
-
MNT
-
Modèle numérique de terrain
-
Relief de terrain
URI
http://data.loterre.fr/ark:/67375/JLC-XKMRR0S3-8
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