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
direction=aster_dem_wgs84_UTM_rast_th00050_direction
How can I obtain a vector of Horton order?!
cheers
milton
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r.stream.order will create table with attributes, also with horton
order. The table can be joined (v.db.join) to vector network of
r.stream.extract.
Jarek
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