根据广播星历计算卫星位置 利用空间前方交会的算法实现卫星定位-Satellite positioning based on broadcast ephemeris satellite position calculation algorithms utilize space intersection

根据GPS广播星历计算GPS卫星位置,读取GPS广播星历文件自动获取相应信息-GPS satellites to calculate the position of the GPS broadcast ephemeris, read GPS broadcast ephemeris files automatically get the appropriate information