sailor(Ocean & Mountain)
While investigating the recent explosions in Tianjin, China, we noticed that the street map of China is out of alignment in both Google Earth and Google Maps. It is tempting to think that the explosions were so large that they shook the street map out of place (the largest, according to Wikipedia, has been estimated […]
(#15560892@0)
Last Updated: 2023-7-20
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Replies, comments and Discussions:
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工作学习 / 科技自然 / 为什么google的卫星地图上的道路在中国是错位的？是欺负中国人吗？
-yiran1(yiran);
2023-7-19
(#15559655@0)
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中国政府给的地图就是有偏移量的，在中国用GPS的人都知道
-gta_palace(呄 - 每天乃古);
2023-7-19
(#15559666@0)
+4
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为什么俄国的Yandex地图没问题？Google就是歧视中国人。
-yiran1(yiran);
2023-7-19
(#15559677@0)
+1
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别扯犊子了,是中国歧视google 吧？禁止了google 噢
-robotics(Beatles);
2023-7-19
(#15559682@0)
+11
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yandex的地图坐标如果是对的，那就是拿到了原本，或者是自己解掉的
-gta_palace(呄 - 每天乃古);
2023-7-19
(#15559690@0)
+1
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就是自欺欺人，掩耳盗铃而已。
-dolittledu(dolittle);
2023-7-20
(#15560143@0)
+2
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哦，你开部ＧＯＯＧＬＥ标志的车，在国内测绘试试看，😄
-eleclan(eleclan);
2023-7-19
(#15559725@0)
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试了，会怎样？
-yiran1(yiran);
2023-7-19
(#15559815@0)
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会被真的打成狗
-**🐸;
2023-7-19
(#15559848@0)
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还真是，2005年9月日本公民在新疆非法测绘被武警部队抓获。抱头跪地，做无害状
-opulus(opulus);
2023-7-19
(#15559859@0)
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画地图是极度羞耻之童年阴影
-**🥪;
2023-7-20
{17}
(#15560162@0)
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颠倒黑白
-winterfish(潜水鱼(\ (•◡•) /));
2023-7-20
(#15560148@0)
+1
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没有地面开车校对都这样，加拿大那些偏远的冬季不维护道路几乎都是错位的
-**🧮;
2023-7-20
(#15560286@0)
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It's about the coordinate system in map. China only allows its own unique system which is not compatible with the rest of the world.
-sailor(Ocean & Mountain);
2023-7-20
(#15560787@0)
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因为坐标系统不一样 做个校对就可以了 世界有很多坐标系统 即便同一个国家不同机构也用不同的坐标系统 这很正常普遍
-facenorthface(小北);
2023-7-20
(#15560821@0)
+1
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和坐标没关系，中国数字地图是故意加了偏移算法的，以前装手机Garmin导航的时候，中国地图就要加上偏移矫正文件的。
-xjcjq(rufeng);
2023-7-20
(#15560872@0)
+3
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你回国试试百度地图或者高德 就没这问题 Garmin默认地图是有问题因为也是google系 但回国后自动换成高德就没问题了 偏移矫正文件就是用于不同坐标系校正的
-facenorthface(小北);
2023-7-20
(#15560876@0)
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百度和高德（包括其他中国国内的导航app）都已经加了偏移矫正了。再说一篇，不是坐标系的关系，是故意加了偏移的。
-xjcjq(rufeng);
2023-7-20
(#15560887@0)
+2
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GCJ-02 uses an obfuscation algorithm which adds apparently random offsets to both the latitude and longitude, with the alleged goal of improving national security.
-uws(United We Stand);
2023-7-20
{251}
(#15560968@0)
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Chinese street maps out of alignment in Google Earth and Google Maps - Google Earth Blog
-sailor(Ocean & Mountain);
2023-7-20
{791}
(#15560892@0)
+1
While investigating the recent explosions in Tianjin, China, we noticed that the street map of China is out of alignment in both Google Earth and Google Maps. It is tempting to think that the explosions were so large that they shook the street map out of place (the largest, according to Wikipedia, has been estimated […]
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中国数字地图加了偏移是公开的，不是啥out of alignment。
-xjcjq(rufeng);
2023-7-20
(#15560901@0)
+1
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All maps created for mainland China must follow the GCJ-02 coordinate system and not the standard WGS-84 coordinate system used by Google for the rest of the world.
That creates an offset.
-uws(United We Stand);
2023-7-20
(#15560960@0)
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俄国的Yandex地图没问题.
-yiran1(yiran);
2023-7-20
(#15560974@0)
