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Results tagged with dem
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user 16814
For questions about Digital Elevation Models (DEM), Digital Terrain Models (DTM) and Digital Surface Models (DSM)
5
votes
1
answer
915
views
Shapefile and DEM: check rivers behaviour
I'm working with shapefiles representing rivers (rivers.shp), and DEM for the terrain elevation (terrain.tif). … Look for the elevation at those points in the DEM, and then compute my decision?
Thanks,
eo …
- 445
0
votes
1
answer
252
views
Correlation and terrain databases [duplicate]
I would like to know what kind of computation I could perform on a terrain database.
I'm making terrain for VBS2 from raw data (shp files and DTM Elevation files) and then I'd like to be able to check …
- 445
3
votes
1
answer
2k
views
Compare two Digital Elevation Model (DEM)
Because reading for each coordinate the elevation z and compare it with the other DEM is a bit heavy I think.
Thanks for help,
eo …
- 445