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Published 20 hours ago • verified publisher icon wandergis

为什么地球长半轴选用“6378245”这个数字

Open zhaozilongwhu opened this issue 6 years ago • 1 comments

6378245 是克拉索夫斯基椭球定义的地球长半轴长度，这是一个很老的地球参考椭球参数，请问这里为什么选用这个椭球参数？

zhaozilongwhu avatar Jun 04 '18 10:06 zhaozilongwhu

Same question. Should be 6378136.49?

MagicFrogSJTU avatar Mar 23 '23 09:03 MagicFrogSJTU