Without giving it much thought I think the last option is the best. However, that still doesn't help against bots if they're not aware of the 'ele'-tag.
Konrad 2010/3/21 Pieren <[email protected]>: > Hi, > > In the recent days, someone in France imported tens of thousand survey > points from the national mapping agency IGN (explicitely permitted). > The problem is that many points exists physically at the same lat/lon but > different height (e.g on a building, the point has to be visible for > different points of views). The points have different descriptions, > different references and different altitudes (in the tag 'ele'). But now > they are reported as "duplicate nodes" on Matt's map: > http://matt.dev.openstreetmap.org/dupe_nodes/?zoom=6&lat=47.16277&lon=1.74968&layers=BT > > So would be the best solution to fix this issue ? I see different options: > - do nothing (with the risk that a bot will fix it incorrectly in the > future) > - remove arbitrarily one of the survey points but we loose some information > - merge the points into one node and merge the tags using a separator > (sounds ugly) > - consider multiple nodes with different 'ele' as non-duplicate (and > subsequently ask Matt's script to check it). > > Maybe they are other options. Any advise on this ? > > Pieren > > _______________________________________________ > talk mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/talk > > _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
