Height DTM 10

Dataset

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.

Specific 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.

Distributions

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Contact information

Logo Kartverket

Contact metadata:
Andreas Korsnes, kundesenter@kartverket.no – Norwegian Mapping Authority

Contact owner:
Andreas Korsnes, kundesenter@kartverket.no – Norwegian Mapping Authority

Contact publisher:
Andreas Korsnes, kundesenter@kartverket.no – Norwegian Mapping Authority

Distribution

Spatial representation: Grid

Format:
  • DEM
  • TIFF

Distribution type: Geonorge download

Reference systems:
  • EUREF89 UTM sone 33, 2d

Constraints

Use limitations: På utenlandsk side finnes noe data av usikker kvalitet. Det henvises til nabolandenes Kartverk for offisielle data i disse områdene.

Access constraints: Open data

Security constraints: Unclassified

Help

http://www.kartverket.no/data/Kartdata/Terrengmodeller/Terrengmodell-10-meters-grid/ The Terrain Model WMS service provides information on the nationwide terrain model (DTM 10) There are two layers which indicate the areas in which the various datasets are used to build up the terrain model. Use the map application in Geonorge to display this service

Display Help