[GRASS-user] r.watershed

[Shane Carey]

Hi,

I am trying to extract river network from a 5m DEM with some success using
r.watershed. Has anyone tested this algorithm on high resolution LiDAR data
for example - 1meter DTM and what kind of results have they obtained?

Thanks

-- 
Le gach dea ghui,
*Shane Carey*
*GIS and Data Solutions Consultant*
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