Dear grass devs and users, sorry for digging up this pretty old topic. It was about the end of my initial message, see bellow (perhaps should I have opened a ticket for it)
The question was : is it possible to add the french nad grid to grids provided by default in grass directories ? Everytime I completely rebuild grass (after a make distclean) I have to manually copy the ntf_r93.gsb file into /usr/local/grass-XX.svn/etc/proj/nad/ It would be nice that grass sources included this nad grid ; here in France it is fundamental whenever you need to switch between various geodetic systems (ntf and rgf93). Bye, Vincent. Le jeudi 21 février 2013 à 18:28 +0100, Vincent Bain a écrit : > Hi, > while discussing with S. Turek about r.in.wms coping with french > projection systems, I tested a dataset within grass70. Used to working > with grass64 I store the french nadgrid (ntf_r93.gsb) > in /usr/share/proj/ directory, making a symlink > here: /usr/lib/grass64/etc/nad/ > On my local system I noticed for grass70 the grid is taken into account > if stored here: > /usr/local/grass-7.0.svn/etc/proj/nad/ > > I am wondering : > - if these multiple locations for a single file are necessary; > - if they are correct for each version of grass I use; > - if it is worth adding the french grid to grids provided by default in > grass. > > Vincent. _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user