The formula for area of triangle on ellipsoid by means of geodesic coordinate is derived in this paper.

推导出用三顶点的测地坐标计算地球椭球面上三角形面积的公式。

youdao

The formula for area of triangle on ellipsoid by means of geodesic coordinate is derived in this paper.

推导出用三顶点的测地坐标计算地球椭球面上三角形面积的公式。

youdao