[GRASSLIST:557] PD: raster 3d from DEMs

[Maciej Tomaszczyk]

hi
i need each geological unit to be one value. 
v.vol.rst generate in the space beetwen geological bounduary many values, (the slice has many colors)
now i try to use v.to.rast3, maybe this is what i looking for.
thanks for help
maciej

Maciej Tomaszczyk
Polish Geological Institute
Geological Mapping Department



-----Wiadomość oryginalna-----
Od: Hamish [mailto:hamish_nospam at yahoo.com]
Wysłano: Wt 2006-04-04 07:45
Do: Maciej Tomaszczyk
DW: GRASSLIST at baylor.edu
Temat: Re: [GRASSLIST:555] raster 3d from DEMs
 
> I created a couple DEMs from drillhole data, DEMs represent a
> geological boundary (e.g. Triassic/Jurassic), now i want  to fill
> space between this boundary and create a raster 3d. Is it possible to
> do, i suppose - yes, but how to do it.

Is v.vol.rst what you are looking for?
  http://grass.ibiblio.org/grass61/manuals/html61_user/v.vol.rst.html

see also 
  http://grass.ibiblio.org/grass61/manuals/html61_user/raster3dintro.html
  http://grass.ibiblio.org/grass61/manuals/html61_user/raster3D.html



Hamish

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