Hi Wesley Wesley Roberts wrote: > I have a mosaiced digital aerial photograph data set and an orthorecitifed > and atmospherically corrected Ikonos data set of the same area. I would like > to register the Ikonos data (4m res) to the digital aerial photography (1m > res). Is this task possible in Grass? If not could could someone point me > towards a piece of FOSS GIS software that does.
Do you mean that your two datasets are in known, but different co-ordinate systems? If this is your case then simply warp the Ikonos data into the co-ordinate system of your orthophotos. Within GRASS there's r.proj: http://grass.itc.it/grass63/manuals/html63_user/r.proj.html Outside GRASS there's gdalwarp: http://www.gdal.org/gdalwarp.html Cheers Craig Pmb - RSA _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
