Tried the v.extract route - it didn't help. The little segments came along. So I decided to look at the original data and pull one the polygons from it, to see if I could spot anything strange about it. I did find something, maybe, maybe one of the experts here can explain it.
Here is what v.clean reports: Number of nodes: 55 Number of primitives: 59 Number of points: 0 Number of lines: 0 Number of boundaries: 46 Number of centroids: 13 Number of areas: 13 Number of isles: 9 This country should have 9 areas, which matches the number of isles. I'm trying to figure out how to remove the extra areas (rmarea thresh value is tricky), but I wonder if there is a way to make the areas match the isles? -- On Fri, Oct 16, 2009 at 2:57 PM, Hamish <[email protected]> wrote: > Roger wrote: >> Ok, well now I have a big dissolved >> polygon with a bunch of small >> unconnected lines inside of it. I'd like to get rid >> of the lines, and just have the external border left. >> >> Any ideas? > > v.extract type=area > > ? > > > Hamish > > > > > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
