I'm using gdalbuildvrt to combine a bunch of .dem files into a larger .vrt file, then using gdal_translate to slice this into 1 deg x 1 deg tiles.
gdalbuildvrt index.vrt *.dem gdal_translate -of USGSDEM -projwin -88.0001042 52.0001042 -86.9998958 50.9998958 index.vrt output/N52W088.dem The problem comes when I need a 1 x 1 tile of an area that only has partial data. Then I get "Computed -srcwin falls outside raster size". Is there a way I can pad the .vrt with null or 0values so the index.vrt raster size is larger and I can export a 1 x 1 tile? The area I need to pad is all ocean, so 0 or null would be fine. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/gdal-translate-Generate-Full-1-deg-x-1-deg-tile-from-partial-data-tp5098660.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
