Laura Poggio wrote: > I am trying to use the QA information of MODIS products. I > found that this analysis can be done in GRASS with > r.bitpattern (from Neteler, 2005 with some examples) > or with r.mapcalc . > > From what I understood, the use of r.mapcal seems to be > more flexible. I am just wondering if there are some code > examples using the bitwise operators of mapcalc.
this doesn't answer your question directly, but maybe it is of interest: http://grass.osgeo.org/wiki/MODIS and quality layer application method here http://grass.osgeo.org/wiki/AVHRR Hamish _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
