| China National Platform for Common Geospatial Information Services |
https://www.tianditu.gov.cn/ |
|
https://www.tianditu.gov.cn/world_coronavirusmap/ |
| Chinese coordinate systems |
https://politics.stackexchange.com/questions/40991/why-must-chinese-maps-be-obfuscated |
|
https://zhuanlan.zhihu.com/p/62243160 |
|
https://blog.csdn.net/qq_36377037/article/details/86479796 |
|
https://www.zhihu.com/question/31204062?sort=created |
|
https://blog.csdn.net/ssxueyi/article/details/102622156 |
| EPSG codes |
http://epsg.io/4490 |
|
http://epsg.io/4479 |
|
http://epsg.io/4326 |
|
http://epsg.io/3857 |
| Tracking data |
https://www.microsoft.com/en-us/download/details.aspx?id=52367 |
|
https://www.datarepository.movebank.org/discover |
|
https://sumo.dlr.de/docs/Data/Scenarios/TAPASCologne.html |
|
https://blog.csdn.net/souvenir001/article/details/52180335 |
|
https://www.cnblogs.com/genghenggao/p/9625511.html |
| API of TianDiTu |
http://lbs.tianditu.gov.cn/api/js4.0/guide.html |
| Data keys of TianDiTu |
https://console.tianditu.gov.cn/api/key |
| API of GaoDe map |
https://lbs.amap.com/api/javascript-api/summary |
| Data keys of GaoDe map |
https://console.amap.com/dev/index |