Kim Besson wrote: > Hi there, > At my location have 2 MAPSETS: Mapset Regional, with raster with 300m > SpatiaL Resolution and Mapset Urban with 5 meters Spatial Resolution. > I need to pass a LandCovermap from Mapset regional to my Urban mapset but I > need it in the same 5 meters Spatial Resolution instead of the original > 300m. My question is: can this be done? and how can I pass a map from one > Mapset to the other?
As long as both MAPSETS are in the same location, g.copy is all you need to transfer a map from one MAPSET to another MAPSET. A much simpler solution would be to grant access to the source MAPSET. For landcover maps which are categorical, resampling with something else than nearest neighbors does not make sense because anything else than nearest neighbors will produce floating point values which do not make sense for a categorical map. Resampling a map with nearest neighbors 1) is done automatically if you increase the resolution, 2) does not add higher detail when increasing the resolution. In short, as long as you stay within the same location, grant access to the mapset of interest, set the computational region to your demands, do the processing you need. HTH, Markus M _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
