Milton Cezar Ribeiro pisze:
Dear all,
I extracted the drainage and direction from a DEM using r.stream.extract.
r.stream.extract --o elevation=aster_dem_wgs84_UTM threshold=50
stream_vect=aster_dem_wgs84_UTM_vect_th00050
stream_rast=aster_dem_wgs84_UTM_rast_th00050
Dear all,
I extracted the drainage and direction from a DEM using r.stream.extract.
r.stream.extract --o elevation=aster_dem_wgs84_UTM threshold=50
stream_vect=aster_dem_wgs84_UTM_vect_th00050
stream_rast=aster_dem_wgs84_UTM_rast_th00050
Take a look at http://grass.osgeo.org/wiki/GRASS_AddOns, on r.stream.*
collection.
Luís
On Sáb, 2010-06-19 at 15:33 -0300, Milton Cezar Ribeiro wrote:
Dear all,
I extracted the drainage and direction from a DEM using
r.stream.extract.
r.stream.extract --o elevation=aster_dem_wgs84_UTM
