Last updated
January 1, 1978
Terms of use
Open use. Must provide the source.

Description

The digital height model DHM25 is a data set representing the three-dimensional form of the earth?s surface. It was derived from the height information of the Swiss National Map 1:25'000 and 1:50'000 -for the extended perimeter.The base model contains the following elements: linear elements: vectorized contours and contours in lakes, vectorized lake perimeters, primary breaklines; dot elements: digitized spot heights and depth spot heights in lakes. The DHM25 represents the topography of the earth's surface without vegetation or built up areas.

Resources

Additional information

Identifier
3fab2ac3-4271-46b2-823e-ab4814c59d36@bundesamt-fur-landestopografie-swisstopo
Issued date
January 1, 1978
Modified date
-
Publishers
Bundesamt für Landestopografie
Contact points
geodata@swisstopo.ch
Languages
  • English
  • German
  • French
  • Italian
Further information
Landing page
https://www.swisstopo.admin.ch/de/geodata/height/dhm25.html
Temporal coverage
-
Update interval
Irregular
Metadata Access
API (JSON) Download XML

Got questions?

Ask the publisher directly

geodata@swisstopo.ch