[GRASS-user] r.stream.extract Syntax Problem [UPDATE]

Rich Shepard rshepard at appl-ecosys.com
Thu Apr 5 18:50:33 EDT 2012


On Thu, 5 Apr 2012, Rich Shepard wrote:

>  I'm not seeing why this error is generated, and need to understand why so
> I can model a dozen or so small basins.

   I checked whether the weight and weighted flow accumulation maps were
defective, but they don't appear to be. In the GUI dieplay window I display
dem10m.avg (the basic elevation map), dem10m.acc (the flow accumulation
map), weight (the calculated weighing map), and dem10m.acc.weighted. They
all overlap.

   Where grass sees the mis-match is not immediately visible to me.

Rich



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