Rich Shepard wrote: > The source originally-imported DEM produces appropriate slope and aspect > maps. The sub-region I cut out with v.in.region (I believe that's the module > I used) doesn't calculate properly. Therefore, the problem is with the > sub-map.
It's possible that the cropping may have changed the grid slightly. What are the grid parameters (bounds, resolution, rows/cols) for the source map and the cropped version? You could try repeating the cropping process, using g.region's align= option to align the grid to the source map. -- Glynn Clements <[email protected]> _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
