长度与角度
在不同角度和长度单位之间进行转换，并执行经度绕回；转换沿地球表面测量的距离单位
在完美的球体上，球面两点之间的距离可用角度表示。对于地球、月球及其他行星的球体模型，Mapping Toolbox™ 可实现常见角度单位与长度单位间的球面距离转换。
函数
主题
- Angle Representations and Angular Units
Use angles with Mapping Toolbox functions, convert between angle representations, and format angles as text.
- Length and Distance Units
Linear measurements of arc lengths and distances on spheroids use the same units as on the plane, such as feet, meters, miles, and kilometers.
- Distances on the Sphere
You can represent distances on the sphere using angles or linear arc lengths.
