r.flow-> wrong result
Eva Schindele <[email protected]>
| Newsgroups | gmane.comp.gis.grass.user |
|---|---|
| Message-ID | <[email protected]> |
Hello Grassdevelopers, I try to run the r.flow module to get the flow path length of my Layer out. The input Layer is a DEM with pixelsize 0.0083 and the selected CRS (EPSG:32646, WGS 84/ UTM zone 46). First of all I generated a depressionless elevation with saga:fill sinks. If I start the function, it runs and I get the three Outputlayer, but they are wrong. --> pictures see below My Data: Win 10, Qgis 2.16.1 with Grass 7 Plugin. I have the same problem if run r.flow in Grass. Which additional steps I have to do ? Thanks in advance and best wishes, Eva Picture 1: accumulation generated with r.flow Picture 2: accumulation generated trough r.watershed Picture 3: generated flow path length trough r.flow <signaturebeforequotedtext></signaturebeforequotedtext><signatureafterquotedtext></signatureafterquotedtext> _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user