On Fri, Dec 4, 2015 at 6:21 PM, Markus Neteler <[email protected]> wrote:
> On Fri, Dec 4, 2015 at 4:37 PM, Panagiotis Mavrogiorgos > <[email protected]> wrote: > > > Question. Is the output we get from a higher resolution dem usable, or > > should we resample it? > > For i.topo.corr I would recommend to resample the DEM to the > resolution and pixel position of the satellite image. > > g.region raster=dem align=image -p > > then > > https://grasswiki.osgeo.org/wiki/Interpolation#Resampling_of_raster_maps_to_coarser_resolution > --> r.resamp.stats -w ... method=bilinear ... > I see, thank you :) BTW, bilinear does not seem to be supported by r.resamp.stats.
_______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
