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

ＧＰＳ单点定位程序是入门者必读的一个程序，这是很经典的程序，欢迎阅读-GPS single point positioning is a program beginners reading, which is the classic program, please read