[OSM-talk] And the prize for the largest closed way goes to...
Dirk-Lüder Kreie
osm-list at deelkar.net
Thu Dec 10 11:22:02 GMT 2009
Anthony schrieb:
> That does it, I'm making a way with name=Northern Hemisphere. Or would
> that be name=equator. Doesn't work, does it?
No, you can't put in the equator as a *closed* way, since the API
doesn't allow the way to wrap around on lon+-180°.
The largest possible closed way would have 4 nodes at (lat,lon)
(90,-180) (90,180) (-90,180) (-90-180).
On the sphere that would just be a line along the 180° Meridian, in our
data model it's a rectangle around the world.
--
Dirk-Lüder "Deelkar" Kreie
Bremen - 53.0901°N 8.7868°E
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