[GRASS-user] Basin DEM advice needed [RESOLVED]

Rich Shepard rshepard at appl-ecosys.com
Thu Oct 3 10:33:08 PDT 2019

On Wed, 2 Oct 2019, Rich Shepard wrote:

> I assume that I should resample each individual map, then re-run r.patch
> on the coarser maps because r.slope.aspect and r.info need a single map as
> input.
> Would this be an appropriate process? I'm completely open to all suggestions
> and recommendations.

Thanks to advice from several of you I've produced the results I need. I
resampled the patched DEM to 5m then generated slope and aspect maps. The
basin is so finely dissected (complex river network) that the curvature maps
do not communicate useful information.



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