Could be an indication of too small a threshold. Or perhaps a faulty
esri dem.
Mark
On Feb 13, 2009, at 10:28 AM, Christian Schwartze <[email protected]
> wrote:
Dear GRASS users,
with r.watershed I get strange basin boundaries for some areas und
I'm not able
to give account of it. Attached you can find that part of the basin
map which
looks curiously. I means the sharp-edged regions...
Whats the reason?
Basis is an Arc Info .adf raster file for DEM data.
Thanks a lot for any advice.
Christian
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