[GRASS-user] Resample DEM to larger cells

Rich Shepard rshepard at appl-ecosys.com
Tue Oct 1 15:41:58 PDT 2019

On Tue, 1 Oct 2019, Ken Mankoff wrote:

> r.univar can take multiple multiple maps as input and from that you could
> get max. r.slope and others would work best on a VRT or r.patch from the
> individual rasters.


Thank you.

>> Are there alternatives to a virtual raster for situations like this?
> r.patch? Or for loop over all the individual rasters w/ r.info to find the
> max? That won't work for r.slope because of edge effects.
> A VRT is probably easiest / best.

I'm trying r.patch. Wrote a script following the bash-format example and
it's not working. New thread for that.



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