Rich, What is your goal; what are you trying to accomplish?
Tom On Thu, Sep 22, 2016 at 2:09 PM, Rich Shepard <[email protected]> wrote: > The project area -- in farmland -- is small (< 20 ha) and essentially > flat with elevation differences less than 1 meter. The LiDAR raster cells > (imported from ARC Grid format) have a cell size of 3x3 international feet; > elevation resolution is 0.013 feet. > > While r.slope.aspect generates an aspect map, the slope map is blank. The > maps for dx, dy, and relief display variations. > > While I have some soil data, it's sparse and I haven't (yet) found > infiltration rates; the rainfall data is very low and from a station > several > miles away. I probably do not have all required input data for r.sim.water > or r.watershed. > > Based on your much more extensive experiences applying GRASS to limited > areas please suggest approaches that might be appropriate for this project. > It might be that all I can do is create detailed contour maps of the area > and describe the situation qualitatively without robust quantitative > analyses. > > TIA, > > Rich > > > > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user
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