Hello all,
I have a 'urgent' question:
is there a way I can assign the z-values in a raster (DEM) map
to the vertex of a vector map (drainage).
I need this to produce a 'hidraulic gradient' map, the
method is important for my PhD project.
thanks all.
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Carlos Henrique Grohmann de Carvalho - Guano
Geologist - MSc Student at IGc-USP - Brazil
Linux User #89721 PGP key: www.keyserver.net
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