Dear all, I am trying to update a column in my vector point layer with a raster value. I have tried v.what.rast. The problem is the number of points I have are rather large (over 3M in each vector point and 20 vectors!).
Having done a bit of search to see how I can speed up the process, I came across Markus Neteler's comment back in 2007 in grass-dev mailing list. http://www.mail-archive.com/grass-dev@grass.itc.it/msg01913.html Is there any other ways of doing that without using v.what.rast? I am running grass 6.5 from svn on ubuntu 10.10 64 bit. Your help is highly appreciated. Many thanks Sab _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
