Good to have this discussion. From a computer expert point-of-view relations are fantastic for data integrity and to keep database size low. >From an OSM point-of-view, which includes being friendly towards novice users, relations should be avoided whenever possible. And associatedStreet relations are avoidable.
Cheers, Johan 2015-01-22 21:46 GMT+01:00 Michael Reichert <naka...@gmx.net>: > Hi, > > Am 2015-01-22 um 16:14 schrieb Vincent Pottier: > > Le 22/01/2015 14:00, althio a écrit : > >>> Hi all - does anyone know what the geographic distribution of > >>> associatedStreet is like? taginfo doesn't render a map (it seems it > >>> doesn't do that for relations). > > UK <http://taginfo.openstreetmap.org.uk/tags/type=associatedStreet> > ~9000 > > PL <http://taginfo.openstreetmap.pl/tags/type=associatedStreet> ~1700 > > CZ </tags/type=associatedStreet> ~ 100 > > HU <http://taginfo.openstreetmap.hu/tags/type=associatedStreet> ~ 130 > > SE <http://se.taginfo.openstreetmap.se/tags/type=associatedStreet> > > 900 > > RU <http://taginfo.openstreetmap.ru/tags/type=associatedStreet> 1850 > > FR is down > > No stats for DE > >> This shows a map, I don't know if this is what you are looking for: > >> http://taginfo.openstreetmap.org/tags/type=associatedStreet#map > >> > >> > http://taginfo.openstreetmap.org/tags/type=associatedStreet#combinations > >> also shows that > >> 61 307 / 218 176 = 28.10% are also tagged with ref:FR:FANTOIR=* > >> so from France. > > 28 % at least ! > > Overpass-API results for Germany (count function which is marked as > experimental): 48.732 relations (I did not count their members) > > housenumbers in Germany total (including those which belong to > associatedStreet relations): 7.762.395 [1] > > For comparison, number of addr:housenumber (number of associatedStreet > relations in brackets, copied from above) in > United Kingdom: 840 437 (9000) > Poland: 5 173 771 (1700) > Czech Republic: 2 824 442 (100) > Hungary: 64 276 (130) > Sweden: 341 533 (900) > Russia: 2 444 832 (1850) > > [1] data from 2015-01-11, user Gehrke, > > https://wiki.openstreetmap.org/wiki/User:Gehrke#Entwicklung_des_Adressbestandes > > Best regards > > Michael > > > -- > Per E-Mail kommuniziere ich bevorzugt GPG-verschlüsselt. > > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > https://lists.openstreetmap.org/listinfo/tagging > >
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