Hi Frank, Il 18/06/2011 14:38, Frank Warmerdam ha scritto: > On 11-06-18 02:59 AM, Antonio Valentino wrote:
[CUT] >> Palsar products are in CEOS format so IMHO it would be nice to setup a >> general mechanism to decode CEOS records (a similar job has been done >> for ENVISAT records recently) [CUT] > There is already a generic SAR CEOS driver (gdal/frmts/ceos2) with a CEOS > record parsing mechanism. If that is what you want, please start from it. > For reasons not immediately obvious to me Phil chose to build a specific > JAXA Palsar driver but please think twice before building it out into a > full > generic CEOS driver duplicating what already exists. Looking deeper into the ceos2 code it seems to me that the "recipe" for decoding ALOS-PALSAR products do not match at all specifications I can find at http://www.eorc.jaxa.jp/ALOS/en/doc/fdata/PALSAR_L10_J_ENa.zip Does that recipe refers to another format specification document? Also, regarding the ceos2 driver in general, I didn't find an obvious way to support CEOS products with multiple image files (like multi polarization PALSAR or ALOS PRISM). Did I missed something? regards -- Antonio Valentino _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
