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PlaneMad's Diary

Data disaster: Nukus, Uzbekistan

Posted by PlaneMad on 9 September 2015 in English.

While inspecting routing errors using the OSM Inspector unconnected issues, stumbled on this town called Nukus which seemed to have some duplicated data.

screenshot 2015-09-09 10 53 44

JOSM Validator report for the area:

  • Errors 6432
  • Duplicated ways 1355
  • Duplicated nodes 5059
  • Duplicated relations 14
  • Warnings 10299
  • Crossing ways 5748
  • Way end near highway 524
  • Overlapping highways 265
  • Duplicated nodes 192

The changeset which caused this seems to be the case of a large upload gone wrong. Wondering if JOSM should have never allowed such a massive upload without splitting it into chunks.

What a disaster.

ځای: №51 Ǵarezsizlik MPJ, Nukus, Nókis qalası hákimiyatı, Republic of Karakalpakstan, Uzbekistan
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شننه

په 11 September 2015 په 09:50 باندې د michaelsirianniz تبصره

haha, love the .gif !

په 11 September 2015 په 10:35 باندې د Warin61 تبصره

Oh… errr … well it was not me. :)

Perhaps the easiest solution is a revert. Good Luck.

په 22 September 2015 په 05:26 باندې د Marych_ تبصره

I’ve tired to revert - unsuccessful, got reverter conflicts ( links to the deleted relation) stephan75 wrote an email to the osm.wiki/Data_working_group

Still no changes.

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