Hi Martin, Yves Usage is a good point, thank you.
Le dim. 22 nov. 2020 à 03:01, Martin Koppenhoefer <dieterdre...@gmail.com> a écrit : > this would deprecate around 20k pump values describing a pump type, plus > 15k yes/no. > OSM counts 143k water_wells according to taginfo for man_made=water_well. There are 21k pump occurrences associated with those wells, which means 86% of them still wait to be completed with pump information. I don't blame anyone for not completing wells quick enough. 20k occurrences should be put into perspective of the global feature population. My small and domain-focused experience shows that such a change could encourage mappers to increase a lot the amount of described features more quickly. https://www.openstreetmap.org/user/InfosReseaux/diary/391058 tower:type=suspension january 2013 => september 2019 : 25k occurrences peak tower:type=anchor january 2013 => september 2019 : 13k occurrences peak line_attachment=suspension (exact replacement) july 2019 => december 2020 : 23k occurrences line_attachment=anchor (exact replacement) july 2019 => december 2020 : 21k occurrences Like many other successful moves done by dozens of volunteers. > Looking at the no-values, 23% are not in combination with man_made > https://taginfo.openstreetmap.org/tags/pump=no#combinations > i.e. this is also used on other objects to state buildings there is no > pump. > It's a good point to mention: pump word is actually used elsewhere, which sounds incorrect according current wiki I intend to extend https://wiki.openstreetmap.org/wiki/Key:pump requires : man_made=water_well All the best François
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