Nice! Many thanks Markus. Annalisa
2010/5/13 Jarosław Jasiewicz <jar...@amu.edu.pl> > Markus Metz pisze: > > On Wed, May 12, 2010 at 9:00 PM, Hamish <hamis...@yahoo.com> wrote: >> >> >>> before & after screenshots welcome :) >>> >>> >> >> before: >> http://sites.google.com/site/markusmetzgiswork/accumulation_regular.png >> >> after: >> http://sites.google.com/site/markusmetzgiswork/accumulation_beautified.png >> >> less straight flow, main flow is more centered in the lake. I can't >> say if this is more accurate, but it looks nicer. It's not perfect, >> see south-eastern part of the lake. >> _______________________________________________ >> grass-user mailing list >> grass-user@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/grass-user >> >> > Hi > As a way to proper drainage network topology it looks almost perfect. > In DEM there is no information (if lake is represented by "flat area" on > DEM) about flow structure in the lake so that approach looks good for me, if > real flow is unknown! > > Good work Markus! > > J. > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user >
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