When I read the man page for the visual output map of r.watershed I see that it's supposed to help me display results. I assume that it does this by coloring the accumulation of surface runoff with sub-basin sizes between 0 and the threshold value.
When I display the map with d.rast.leg The color scale of the legend is blank. There are values from zero on the top to the threshold value at the bottom, but no colors are displayed. How am I to interpret this map? How does 'surface runoff accumulation with values modified for easy display' relate to minimum basin size? What are the units of surface runoff accumulation? Thanks in advance, Rich _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
