Hi Frank, Il 26/06/2011 13:42, Frank Warmerdam ha scritto: > On 11-06-26 06:34 AM, Antonio Valentino wrote: >> Hi Frank,
[...] >> 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? > > Antonio, > > I don't know. well, in this case I guess it is not a good idea to modify that recipe in any manner >> 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). > > Ah, that may well have been part of Phil's rationale for handling > multi-polarization data with custom drivers. I don't know how hard > it would be to do so within the existing SAR_CEOS driver. OK, thank you for confirming my analysis > Possibly you could set up a multi-polarization driver based on the > low level ceos2 code but with a somewhat different recipe mechanism? Yes I could try. A new CEOS multi-band driver could be used for ALOS (all three sensors) and Landsat. There are other sensors that could be interesting to support? Where can I find pointers and format spec? ciao -- Antonio Valentino _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
