GPS单点定位程序，包含RINEX文件 .N和.O文件，得到观测点位置-GPS point positioning procedures, including RINEX files .N and .O files get observation point

UWB1000模块测试所得数据初步处理之后，已知锚点的坐标，可利用该文件里的程序解算标签三维位置。(After preliminary processing of data obtained from UWB1000 module test, the coordinates of anchor points are known, and the program in this file can be used to calculate the three-dimensional position