测绘学中的高斯投影正反算，输入大地坐标相应参数，通过正算可得到高斯平面坐标；或输入中央子午线经度经反算得到大地坐标相应参数。-Gauss projection forward and backward count in geomatics. Input geodetic coordinate parameters,click direction algorithm ,user can get gauss plane coordinate or input Central meridian lon

基于C#平台的高斯投影转换源代码！高斯坐标正算和反算，分带投影转换。-C# platform based on Gauss projection conversion source code! Gauss coordinates are calculated and inverse, with a projection of the conversion.

将地平坐标转换到赤道坐标，可以反算，有界面-At the equator coordinates of the horizontal coordinate transformation, a interface