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List:       grass-user
Subject:    [GRASS-user] Triangles polygons with Arc*
From:       hamish_b () yahoo ! com (Hamish)
Date:       2008-05-28 23:33:24
Message-ID: 459145.60606.qm () web45804 ! mail ! sp1 ! yahoo ! com
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maning sambale:
> My colleague used SRTM DEM converted to grid format of Arc
> He mentioned that it is fairly common when you convert
> raster grids in arc to vectors (shapefiles).  Especially with very small
> areas like a 2-3 pixels.   Will look into this further.

ok, then try and use GRASS's r.contour on the original data to create the vector \
instead of Arc's version and see if it is any nicer.


Hamish




      


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