On Fri, 20 Apr 2012, Markus Metz wrote:
The resolution has been decreased, in this case several of the original cells fall into one new cell. A reasonably accurate new value can be obtained by using the average of all cells falling into a new cell. If on the contrary resolution is changed from e.g. 30 to 10 feet (increased), r.resamp.interp with bilinear or bicubic resampling would be a good choice.
Markus. Thank you for clarifying. I wasn't thinking about what happens to cells when the resolution is made more coarse so I did not see the necessity of running r.resamp.stats. Now I do. Rich _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
