VC++实现GPS坐标转换及文件读取,可完成rinex格式的GPS观测文件和星历文件的读取，卫星位置的计算，实现了集中常用坐标系统之间的转换-GPS coordinates conversion and file read VC++, to be completed by the GPS observations rinex format files and ephemeris file read, the calculation of the satellite position and ce

很经典的GPS单点定位程序，包括文件读取、卫星位置计算，坐标平差计算等-Classic GPS single point positioning procedures, including file read, satellite location, coordinate adjustment calculation

卷轴位图,通过不断计算坐标,由定时器发送消息相应,反复重新贴图！()