Looks like google to me: http://imgur.com/a/fZt6gxR
On Mon., Mar. 18, 2019, 6:55 p.m. Nuno Caldeira, < nunocapelocalde...@gmail.com> wrote: > Was curious where DJI managed to get a worldwide DB of polygons of > military facilities and points of prisons, triple checked with a couple of > other users of OSM at Telegram and with polygons i added seven years ago. > Without a doubt its from OSM, the coordinates of the vertices matches OSM > perfectly. The names are also the same... > > Check yourself, head to https://www.dji.com/pt/flysafe/geo-map select > your country, zoom in and check the data. Airports restriction areas seems > not to be OSM data, but from other source. > Share your examples if you will. > > Again, sadly no attribution... tried to request via Twitter > https://twitter.com/iamnunocaldeira/status/1105897635796447235 .... > silent as in moon why would they reply to a contributor blah. The Pandora > box has been opened with exceptions about the attribution, if other don't > attribute, why would they? > > > _______________________________________________ > talk mailing list > talk@openstreetmap.org > https://lists.openstreetmap.org/listinfo/talk >
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