Rich Shepard wrote:
Starting r.terraflow produces this warning:
WARNING: raster aber5m is of type DCELL_TYPE --precision may be lost.
My understanding is that raster maps have three possible data types:
integer (cell), floating point single-precision (fcell), and floating
point
double precision (dcell). If my understanding is correct then I don't get
the warning.
Explanation, please.
r.terraflow stores elevation internally as floating-point single
precision which is more than enough if elevation is in meters or feet so
you can safely ignore the warning.
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