对经纬度坐标进行转换程序，可以将度分秒形式转换为度的形式，也可以讲度的形式，转换为度分秒的形式。-The conversion process, Degrees Minutes form can be converted to degrees in the form of, you can also talk about the form of a degree of conversion in the form of degrees minutes and seconds of latitud

大地坐标系，经纬度 之间的转换，可用于地理 数据测控上，希望对读者有益-Geodetic coordinate system conversion between the latitude and longitude for geographic data monitoring and control, I hope the reader useful