I'm having a few issues importing RADARSAT-2 data to GRASS. I used: r.in.gdal input=RADARSAT_2_CALIB:SIGMA0:/Users/Benjamin/Desktop/PK6621_DK406_FQ9_20080405_124900_HH_VV_HV_VH_SLC_(Altona_Promo)/product.xml output=altona
to import the sigma nought calibrated data. For some reason this only imports 31 GCPs out of 350, and the values of the resulting GRASS layer are limited to -1, 0 and 1, so the map doesn't look like anything understandable. If I import uncalibrated values instead (RADARSAT_2_CALIB:UNCALIB:etc) I get a much more appropriate range of values, and all 350 GCPs are included. How can I get all GCPs and a more appropriate range of values for the sigma nough subdataset? The dataset is available as part of the RADARSAT-2 demo dataset at ftp://ftp.mda.ca/Fine%20Quad-Pol%20Dataset/Altona_%20R2_FineQuad9_HH_VV_HV_VH_SLC.zip ftp://ftp.mda.ca/Fine%20Quad-Pol%20Dataset/Altona_%20R2_FineQuad9_HH_VV_HV_VH_SLC.zip Thanks, Benjamin -- View this message in context: http://n2.nabble.com/Problems-with-RS2-driver-for-import-to-grass-tp2499302p2499302.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
