strange al7 in hungary

Dömcsi kititomi at gmail.com
2016. Már. 31., Cs, 18:41:49 UTC


A járás a hivatalos:

http://data2.openstreetmap.hu/hatarok/hatarok.php?zoom=10&lat=46.96327&lon=18.0648&layers=B000TF


admin_level='7' and name ilike '%járás'

pgsql2shp  -f kozighatarok/admin7 -h localhost -u user -P pass db "SELECT 
name,admin_level,way from planet_osm_polygon where 
boundary='administrative' and admin_level='7' and name ilike '%járás' and 
st_within(way, (select way from planet_osm_polygon where admin_level='2' 
and name='Magyarország'))"




2016. március 31., csütörtök 15:12:31 UTC+2 időpontban wambacher a 
következőt írta:
>
>
> Hi, 
>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png> 
> there is something strange or even wrong with your AL7-boundaries in 
> Hungary. 
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
>
> Up to Level 6 everything is fine: 
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
>
>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al4.png>
>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al5.png>
>
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al6.png>
>
> But AL7 is very strange: Overlapping AL7 with the same tags and different 
> Shapes.
>
> I.e. the area of Balaton:
>
> https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png
>
> and the same area:
>
> https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_2.png 
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
>
> and all 4 boundaries together:
>
> https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_3.png 
> <https://osm.wno-edv-service.de/images/osm/snaps_2016/hun_al7_1.png>
>
>
> That is the same all over Hungary. The Al7 boundaries are twice with 
> different shapes but the same tagging. I can't decide which one to use for 
> my Boundary Maps application. (https://osm.wno-edv-service.de/boundaries/) 
> and as result: All AL7 and higher (Cities, Villages, ...) are not available 
> for download, mapping, creating shapes, ....
>
> I think there are two types (views) of AL7 in Hungary, but *there must 
> be  different tags to separate them*.
>
> Adding something like boundary_type=* would help.
>
> Regards
>
> walter/germany
>
>
>
>
>
>
>
>
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