Hi everyone, I had a similar problem recently, and made a nasty mistake for not paying enough attention. I had to import one of these arc rasters to GRASS, and used r.in.gdal. I also knew that it had to be a .adf file, but there were quite a few of those in the folder. I tried the first one (dblbnd.adf ) and it worked -- a normal-looking and correctly placed map was imported, so I just stopped looking and went on with the analysis. Later on, I found out that the values on the map weren't right -- for my region of interest they were about 3 times higher than the original values in the arc raster... The "good" one turned out to be the largest file in the folder (w001001.adf) -- Daniel's suggestion was thus wise. I think the dblbnd.adf is the same map with some kind of colour stretch to make it look better... But it gets imported as a normal map, and the colours are turned into (false) values that can easily deceive us.
I didn't find a way to import complete folders (for cases like this) with r.in.gdal; is there one? Cheers, Márcia _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
