r.watershed

[Hartmut Guendra]

Hi,

I compared some RUSLE-calculations on artificial DEM's using r.watershed,
IDRISI, and own programs. Could anybody tell me why the r.watershed 
RUSLE-LS-Factors are calculated with r.watershed are about three times 
smaller than expected. This seems to be buggy. The blockingland option, too.
Has someone else made some comparisons and experience?

Thanks

Hartmut
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Hartmut Guendra
Geographisches Institut
Universitaet Heidelberg          Phone: (+49)-6221-564576 
INF 348                          FAX  : (+49)-6221-564996
69120 Heidelberg                 email: hartmut at geo0.geog.uni-heidelberg.de
Germany
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