The basin map output from r.watershed is called 'dem.basin'. When I query a basin I see the easting and northing of the point where I clicked, and a numeric site_name variable. I've not checked all polygons, but I assume each is uniquely numbered.
First question: where in the mapset's directory structure is this site_name variable stored? I've looked in the subdirectories with a dem.basin file and do not see them. Converting this raster map to a vector using r.to.vect with an output name of 'basinv', creates a postgres table with three attribute columns: cat, value, and label. The latter is blank for all rows. The value column, however, has the same number repeated for different polygons. Second question: how are these value numbers created? Third question: why are there multiple values for different vector polygons where there are distinct site_name numeric values in the raster map? TIA, Rich _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
