On Fri, Apr 29, 2011 at 10:49 AM, Ben Supnik <[email protected]> wrote: > > 3. Duplicate nodes need to be merged, especially in the flowline files. >> The >> data currently have duplicate nodes a every point where one reach >> intersects >> another. This creates many duplicate nodes. The Corine data import folks >> wrote a java tool to remove these >> ( >> http://wiki.openstreetmap.org/wiki/WikiProject_Corine_Land_Cover/Corine_Data_Import >> ) >> which I use to remove the duplicate nodes. >> > > With some modification, that seems to have worked. >
I've been meaning to add a "node dedupe" step to the shp-to-osm suite. I'd love to see what you had to modify to get it to work. I'd also like to add a "way dedupe" at some point, too (to handle abutting areas like boundaries). > g. In points and lines files there were many things that had no >> osm tags >> including gauging stations and nonearthen shores. We should not import >> things >> that have no osm tags. >> > > Hrm...interesting. The tools don't currently strip untagged data, do they? > Is there an existing tool that strips 'null' data? > > There is an option (I think it's the "-t" flag?) to shp-to-osm to only include OSM primitives that had tags applied.
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