Vincenty solutions of geodesics on the ellipsoid in JavaScript | Movable Type Scripts

Distances and bearings between points on an ellipsoidal-model earth For the benefit of the terminally obsessive (as well as the genuinely needy, of course), Thaddeus Vincenty devised formulæ for calculating geodesic distances between a pair of lati­tude/longi­tude points on the earth’s surface, using an accurate ellipsoidal model of the earth. When I looked up the ref­erences (‘Direct and Inverse

[yomotsu]

Vincenty法

[hfu]

大圏距離をJavascriptで。これとgeohash