I am trying to use a direction map from taudem with the r.stream modules. I think the problem may be that -8 to 8 is the range of value in the r.stream extract version and 1-8 in the taudem version. I can generate one with r.stream extract with the flow accumulation and the filled DEM from taudem. The raster stream network are very similar, but not totally the same. Any help would be greatly appreciated
-- Stephen Sefick ____________________________________ | Auburn University | | Department of Biological Sciences | | 331 Funchess Hall | | Auburn, Alabama | | 36849 | |___________________________________| | sas0...@auburn.edu | | http://www.auburn.edu/~sas0025 | |___________________________________| Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like gods. We are mammals, and have not exhausted the annoying little problems of being mammals. -K. Mullis
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