pavelmachek (pavelmachek) wrote,
pavelmachek
pavelmachek

Continents move... fun for openstreetmap

Openstreetmap has a problem... and a rather fundamental one. Saving all data in WGS-84 is nice and simple... but continents actually move. And that's why different countries use different coordinate systems. Australia moves a lot... cnet.com/.../australia-has-moved-1-5m Good thing is that we could map ships with that support. I guess there are other fundamental issues: world is 3D, and that is actually problem for multi-floor buildings. Plus, attributes for attributes would be useful. As in source:surface=survey...
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