Re: Bugs in r.stream.extract
Ken Mankoff <[email protected]>
| Newsgroups | gmane.comp.gis.grass.devel,gmane.comp.gis.grass.user |
|---|---|
| Message-ID | <[email protected]> |
Hi Ming, On 2020-11-23 at 09:05 -08, ming han <[email protected]> wrote... > Hope this email finds you well. I got a weird result when using > r.stream.extract, as shown in the following figure. The back grids is > the flow accumulation layer with a flow accumulation threshold larger > than 1000. while the blue line is the stream generated by > r.stream.extract. Why the stream from r.stream.extract did not follow > flow accumulation results? And how to fix this problem? Is there any chance you can share the raster that includes this region so I can examine it? And the exact command you ran? -k.