[GRASS-dev] r.resamp.stats error
Martin Wegmann
wegmann at biozentrum.uni-wuerzburg.de
Fri Dec 1 11:34:13 EST 2006
Hello,
I found a weird behaviour in r.resamp.stats which causes a shift of the
resulting image but only on a large scale (subcontinental scale, shift to
south-west).
I tried to reproduce it with the spearfish dataset but failed.
Doing it on Africa srtm DEM (res based on gtopo30 DEM):
g.region -g
...
res=0.00083333
..
g.region res=0.0083333
r.resamp.stats input=dem output=dem_resampstats method=average
produces this output of a small region with islands shown in the jpg (overlay
with original raster)
any idea how to fix this? regards, Martin
BTW r.resamp.stats is fast - it takes less than 15min for this analysis.
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