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Elevation Map Analysis

Digital Surface Models (DSM) and Digital Terrain Models (DTM) can be examinated in using map hillshading or slopeshading display features.

To proceed :

  • Open the Survey containing the DSM or DTM, 
  • Go to the BASE LAYERS sections from the left panel
  • Select the model and click it to open the information panel on right side :

Then go to the shading section at bottom of information panel :

Depending on your selection the display will be updated as in this DSM example :


Looking for information about change map between two successive DSMs ?

Read this article.

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