Hi List, I'm trying to sample an STRDS at some vector points.
My points are generated (from lines in another mapset) with: v.to.points input=ex1@gates type=line output=points dmax=100 My STRDS is generated in the current mapset (named vel), and then when I run v.what.strds input=points strds=vx,vy output=test I get the following error: DBMI-SQLite driver error: Error in sqlite3_prepare(): near "@vel_2007_09_07": syntax error ERROR: Error while executing: 'ALTER TABLE test_points_1 ADD COLUMN vy_2007_09_07_2008_04_23@vel_2007_09_07 DOUBLE PRECISION' ERROR: Unable to add column <vy_2007_09_07_2008_04_23@vel_2007_09_07 DOUBLE PRECISION>. ERROR: Unable to add column vy_2007_09_07_2008_04_23@vel_2007_09_07 DOUBLE PRECISION to vector map <test> '@' is not a valid character name in a DB column. Am I doing something wrong that v.what.strds is trying to generate this column name? Thanks, -k. _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user