Annekatrien Debien wrote: > I have a simple question on the g.region module in Grass > GIS. How does it work when you change the resolution of the > current region? For example, I have with Landsat images with > a 30 m resolution, but I'm doing the analysis at a > resolution of 1 km. So are the pixel values aggregated in > some kind of way? Or is for instance only the value of the > middle cell selected? It might be a stupid question, but I > can't seem to find the answer anywhere.
see the "Resampling methods and interpolation methods" section of the raster introduction: g.manual rasterintro http://grass.osgeo.org/grass64/manuals/html64_user/rasterintro.html H _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
