Thu Feb 21 16:46:59 2013
srtm_drain25
PERMANENT
lenovo
raster
srtm@PERMANENT

generated by r.watershed
Processing mode: SFD (D8)
Memory mode: All in RAM

r.watershed -4 elevation="srtm@PERMANENT" drainage="srtm_drain25" st\
ream="srtm_stream25" threshold=25 convergence=5 memory=300
