On Tue, 18 Aug 2020, Rich Shepard wrote:
While I can use v.build to see the errors I would like to better understand the work flow for removing all errors that occur when importing with v.in.ogr. How can I most quickly generate fully topologically clean output?
Update: I ran v.in.ogr three times, then v.clean with tool=snap and threshold=1. The results are: Rebuilding topology for output vector map... Building topology for vector map <clean_soils@PERMANENT>... Registering primitives... Building areas... 100% Attaching islands... 100% Attaching centroids... 100% WARNING: Number of centroids exceeds number of areas: 228861 > 227947 WARNING: Number of incorrect boundaries: 23302 WARNING: Number of centroids outside area: 1146 WARNING: Number of duplicate centroids: 298 Could the original ESRI maps be this poor? What more can I do to eliminate these warnings? This is new territory for me and I need to learn how to resolve these issues. Regards, Rich _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
