[GRASS-user] how to calculate areas
tech_dev at wildintellect.com
Tue Sep 16 04:47:10 EDT 2008
Maciej Tomaszczyk wrote:
> I have DEM of some part of mountains chain and i would like to calculate a real area of this (area in 3d not plane area).
> I wonder if Grass can do it.
> Maciej Tomaszczyk
> Polish Geological Institute
> Geological Mapping Department
Just to clarify, you mean surface area as opposed to footprint of the
mountain range. So the sum of all the surfaces of the 3d model?
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