[GRASS-user] how to calculate areas

[Maciej Tomaszczyk]

hello
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.
best
maciej

Maciej Tomaszczyk
Polish Geological Institute
Geological Mapping Department
http://www.pgi.gov.pl
http://www.opengeology.pl

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