Compute Geodesic Distance between Earth - 项目摘要 |
摘要
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| 项目描述: |
This function computes the geodesic surface distance between two cordinates on the surface of the Earth to an accuracy of about ±50 meters. Instead of assuming the Earth to be a perfect sphere, this function takes into account the actual polar flattening of the earth and the equatorial bulge, which gives a much more accurate computation between the given coordinates.
这个函数计算地面上两个不同坐标之间的测地线距离，精度达到±50米。它没有假设地球是一个完整的球面，而是考虑了地球的极轴扁平率和赤道鼓起率，这样就给出了两个坐标间更精确的距离。
来源: http://www.freevbcode.com/ShowCode.Asp?ID=1793 |
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发布者：
cbd001
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| 最新发布源码包 |
| 软件包 |
版本号 |
日期 |
本地下载 |
| geo_dist |
1.0 |
2003-11-30 |
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