On Sat, 2020-08-22 at 09:32 +0200, pangoSE wrote: > Building upon it can lead to strange things. E.g. > https://www.nyteknik.se/popularteknik/mystisk-jatteskrapa-dok-upp-i-flygsimulator-6999771 > (building:levels=212 was entered erroneously and committed to the > database without any kind of QA follow-up. If someone knows the > osmid I would like to know how long this error was present in OSM)
https://www.openstreetmap.org/way/712475718/history 1 - It was introduced by a novice mapper, presumably as a typeo. 2 - Nikolas von Randow fixed it about 9 months later, presumably with some kind of QA tool (maybe just a overpass query). 3 - Another local novice mapper also edited it, and fixed another issue at the same time. Presumably noticed via a rendered map. Before criticising the mapper, it should be noted that it was a novice mapper and the existing building data in the area isn't of great quality anyway. This wasn't a regression. And accidents happen anyway, I've done a similar thing via StreetComplete where I entered the house number in the building levels quest. The big companies doing QA on OSM data (Mapbox and Facebook) have a high focus on vandalism. They are trying to stop "Jewtropolis" from ever happening again. _______________________________________________ Tagging mailing list [email protected] https://lists.openstreetmap.org/listinfo/tagging
