Comments (2)
josh-taylr
commented on August 16, 2024
After further research, I'm starting to think that the issue could be with what I think is a WGS84 coordinates. Can someone tell me, does www.maps.google.com use GCJ-02 for locations in China? Is this different when using Google Maps from inside or outside of China?
Looking back, it was crazy to think this issue could have gone unnoticed across all code bases. Sorry.
from eviltransform.
commented on August 16, 2024
Things change and I haven't been doing any research recently. So I can only give possibilities but not answers:
Google Maps service uses AutoNavi.com (高德 in Chinese) 's data for Chinese region, as far as I knew. So the coordinate system depends on AutoNavi's choice, which is very likely to still be GCJ-02.
from eviltransform.
Related Issues (20)
- The repository doesn't have LICENSE HOT 16
- WGS84 or WSG84? HOT 4
- Wrong earth radius (ellipsoid semi-major axis) used in distance HOT 3
- wgtochina_lb and gpsHeight
- publish new npm module to fix wrong main config HOT 2
- test
- javascript typo HOT 1
- wgs2gcj 代码注释上的建议 HOT 1
- BD 算法偏移系数有误 HOT 7
- #28 半径的跟进 HOT 2
- outOfChina 或许可以裁掉南海（地图输入原因）
- 由于e的值偏差导致计算出的谷歌/百度的坐标有偏差 HOT 2
- [question]integrate with pyproj HOT 4
- 有没有使用教程 HOT 1
- 考虑将repo转移到一个单独的project下面 HOT 5
- Phillipines not seen as out of China HOT 1
- the transformation from gcj02 to wgs84 is not precise HOT 2
- [bug] wrong sign causing divergence in javascript HOT 1
- 对于原理的探讨 HOT 3
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