Terrain Modeling

Terrain Modeling

The topography of the earth surface is complex. The real world topography of the terrain can be acquired by precise surveying and data collection techniques. In Photogrammetry DEM (Digital Elevation Model) is created from the aerial imagery by accurate height information and generation of break lines from the imagery. Our team expertise in creating accurate breaks lines and generates terrain models like,

  • DEM (Digital elevation Model)
  • DTM (Digital Terrain Model)
  • DSM (Digital Surface Model)
  • Contour generation

The acquired model is further used in rectifying the imagery and preparation of orthoimagery.

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