On Sun, 12 Jul 2009, Massimiliano Cannata wrote:
maybe this can help (CH1903 to WGS84): http://www.swisstopo.admin.ch/internet/swisstopo/en/home/products/software/products/skripts.html
Not sure which problem you mean it can help with? As far as I can see that is a quick approximation to convert WGS84 lat-long co-ordinates to Swiss projected co-ordinates, doing the datum transformation and projection all in one step via an approximated method. There are some more useful pages on the Swisstopo site though - we've had a little discussion about it on the PROJ.4 list over the past few days.
Paul _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
