If you map in the West you may come to think that the major stuff in OSM is done, but in developing countries, you may discover major unmapped features.
天地图+OSM data
Sentinel-2 (8 December 2016)
OpenStreetMap
If you map in the West you may come to think that the major stuff in OSM is done, but in developing countries, you may discover major unmapped features.
天地图+OSM data
Sentinel-2 (8 December 2016)
Thảo luận
Bình luận của imagico vào 4 tháng 2 năm 2017 lúc 13:56
But that is not a city in terms of the meaning of place=city in OSM.
In general having settlements of this size not mapped beyond a node is nothing rare in OSM. It was not rare in Europe 5-7 years back either.
Bình luận của d1g vào 4 tháng 2 năm 2017 lúc 14:06
An active Chinese mapper, what a wonder! :)
On a serious note, It can be that some mappers are not good at detecting roads-vs-paths in Chinese mountains using imagery, especially if this locality has no other sources.
Bình luận của Claudius Henrichs vào 10 tháng 2 năm 2017 lúc 11:49
And even where we have a place-tag don’t forget that we have still tons of unmapped places: http://resultmaps.neis-one.org/unmapped#2/23.7/3.5