Hi, 2009/10/18 Brent Wood <[email protected]>: > One of the reasons I don't use GRASS is that projections are tied to > workspaces, instead of datasets & I use data in several projections > concurrently, I don't want to have to keep several copies of the same > dataset as required by GRASS.
right, projection is related to GRASS location. Or better to say all data layers from one GRASS location need to be in the same projection. If you have data layers in different projections, for every projection you need to have separate GRASS location and re-project vector layers by manually (v.proj). This could be simplified with GRASS 7 and better OGR support. Then you could access different e.g. PostGIS layers directly. Those layers would be reprojected by PostGIS into projection matching GRASS location settings. Martin -- Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
