Andreas, gdalwarp can be used to resample images using the -tr flag or -ts flag.
For example resample 1m image to 10m using cubic resampling and "target resolution' gdalwarp -r cubic -tr 10 10 input_1m.tif output_10m.tif You may have an issue determining the output resolution as I believe the resolution will be in decimal degrees rather than arc-seconds. Regards On 13 December 2011 14:52, Andreas H. <[email protected]> wrote: > Hi, > > let's say I have a GeoTIFF file with a global grid in a 30 arc-second > resolution. Which would be the appropriate GDAL command to spatially > down-sample this file to say 0.125°? > > Thanks for your insight, > Andreas. > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
