This driver is under development. Only regular-blocking rasters reading is supported just now. In "todo" file you'll can find a list of todo tasks. Author information: website: http://gis4free.wordpress.com email: jorge.arevalo@deimos-space.com Important links: PostGIS Raster extension information: http://trac.osgeo.org/postgis/wiki/WKTRaster GDAL PostGIS Raster driver page: http://trac.osgeo.org/gdal/wiki/frmts_wtkraster.html Last update on October 2010