I'm not convinced your example proves your point:
https://pbs.twimg.com/media/D1-qZlaWwAAlJkT.png:large
https://www.openstreetmap.org/edit?editor=id#map=21/38.69444/-9.29481
DaveF
On 18/03/2019 23:21, Nuno Caldeira wrote:
Dave, im not talking about the basemap, but about the non flying zones
that they imported from OSM. Example:
DJI site:
https://screenshotscdn.firefoxusercontent.com/images/3bf47bbf-ccba-48a1-84a9-4493c1271f64.png
OSM: https://www.openstreetmap.org/#map=17/38.69295/-9.29326&layers=N
Exactly the same polygon
Às 23:15 de 18/03/2019, Dave F escreveu:
I'm afraid I'm going to have to disagree - OSM is far more detailed &
accurate in my locale.
DaveF
On 18/03/2019 22:51, Nuno Caldeira 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?
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