Digital Height Models (DHM)

  • DHMs include impressions of buildings, elevated highways and bridges
  • Derived from WorldView-1,-2,-3 and Pléiades stereo imagery
  • Created from photogrammetrically captured breaklines, mass points, building and transportation feature geometry

Technical Specifications: DHM

Vertical Accuracy25-30cm observed relative accuracy depending on ground control. 1m absolute accuracy LE90
Horizontal Accuracy3 meters CE90 (depending on the resolution of the satellite imagery used as an input)
File TypeGeoTIFF format
ProjectionCustomer defined

Applications

Asset placement and design

 

  • RF Planning
  • Distribution lines
  • Transportation planning

Land management

  • Urban planning

Visualization and simulation

  • Aerospace
  • Defense
  • Line-of-sight analysis

Contact LuxCarta today and we’ll work with you to determine the best course of action to meet your project needs.

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