Re: [OSM-talk] Czech republic not in Europe?
Hi, Jakub wrote: According to this reation: http://www.openstreetmap.org/browse/relation/7888 Czech republic (and many more countres) is not in Europe. Or am I missing something? Fixed that for you: http://www.openstreetmap.org/browse/changeset/8608372 (And +1 to Ed.) Bye Frederik -- Frederik Ramm ## eMail frede...@remote.org ## N49°00'09" E008°23'33" ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Czech republic not in Europe?
I would be tempted to say that what you/OSM really want(s) is a European boundary relation rather than a Europe relation containing all the European country relations, which seems to fall under the "Relations are not categories"[1] abuse of relations. Ed [1] http://wiki.openstreetmap.org/wiki/Relations_are_not_categories > -Original Message- > From: Jakub [mailto:j...@kub.cz] > Sent: 02 July 2011 14:00 > To: talk@openstreetmap.org > Subject: [OSM-talk] Czech republic not in Europe? > > According to this reation: > http://www.openstreetmap.org/browse/relation/7888 Czech > republic (and > many more countres) is not in Europe. Or am I missing something? > > Jakub > > ___ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Czech republic not in Europe?
On 7/2/2011 9:00 AM, Jakub wrote: According to this reation: http://www.openstreetmap.org/browse/relation/7888 Czech republic (and many more countres) is not in Europe. Or am I missing something? I don't see Germany or France either! I tried to build a geospatial hierarchy out of OSM about a year ago and gave up on it because the quality of data wasn't good. I ended up using Yahoo's GeoPlanet because at least it was (sorta) consistent, even if the shapes look terrible. For instance, one problem is that there's no constraint that forces country outlines to be closed. For instance, the boundary of South Africa contained only the coastline. This kind of problem persists in OSM because OSM's "quality control" mechanism is feedback that come from users who are interested in maps. If you're just drawing maps, the boundaries of the countries to the north of South Africa will cause the boundary to be properly drawn. Nobody sees or cares that there's something wrong. On the other hand, if you're interested in doing spatial reasoning ("Is point A inside South Africa?") the non-closed country boundary is absolutely useless. I guess the answer is somebody who wants good data in this department ought to fix it, but it's a big job, and since GeoPlanet is "good enough" for now, I haven't been motivated to try to do anything about it. ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] Czech republic not in Europe?
According to this reation: http://www.openstreetmap.org/browse/relation/7888 Czech republic (and many more countres) is not in Europe. Or am I missing something? Jakub ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk