[Gdal-dev] new user

[Markus Neteler]

On Mon, Apr 02, 2007 at 11:33:06AM -0400, Frank Warmerdam wrote:
> Ari Jolma wrote:
> >yadi wrote:
> >>
> >>I come from Indonesia
> >>
> >>Please help me, I want to create contour map (shape file) from XYZ 
> >>scattered points (from sensor of groundwater system) by script
> >>
> >
> >http://gdal.org/gdal_contour.html but first you need to interpolate the 
> >points to the raster somehow
> 
> Yadi,
> 
> I'd suggest looking at GRASS for your task.  It includes methods to
> interpolate points to a raster.  I think it also includes contour generation
> from a raster, but if not you can fall back on the gdal_contour program.

Yadi,

see here for some pointers:
http://grass.itc.it/grass63/manuals/html63_user/rasterintro.html
-> Raster map resampling and interpolation methods


Markus

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ITC -> dall'1 marzo 2007 Fondazione Bruno Kessler
ITC -> since 1 March 2007 Fondazione Bruno Kessler
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