Height DTM 10

Dataset

Definition: Digital terrain model with heights in a 10 x 10-metre grid. The terrain model is a grid model with a resolution (grid size) of 10 x 10 metres. Accuracy: ± 2 to 3 metres standard deviation in height depending on terrain and map data age in the FKB A – C area. ± 4 to 6 metres standard deviation in height depending on terrain and map data age outside the FKB A – C area.

Updated: 05.10.2022
Submitter: Norwegian Mapping Authority
Owner: Norwegian Mapping Authority
Version number 1

Usage

The terrain model is suitable for various kinds of terrain visualisation for production of elevations and mountain shadow, for example. It is also suitable for calculating terrain slopes and terrain profiles and for basic mapping of areas where there is a risk of landslides. The terrain model is also used in flight simulators and to identify coverage areas for radar, TV and mobile phone services. Terrain models are absolutely necessary for geometric correction when producing orthophotos.

Inspire tema: Elevation

Areal

Areal: 0

Relevant areal: 0

Inspire status

ASSESSMENT POINT
STATUS VALUE
COMMENT
Metadata:
good
Metadata service status
good
Sharing of data
good
WMS:
deficient
Download service WFS
deficient
Download service Atom feed
good
Download service WFS or Atom-feed
good
Harmoniserte data
deficient
Spatial data service
deficient