VC下用OpenGL实现GPS卫星绕地球旋转的三维模型

GPS仿真 将GPS星站视觉化 清晰的再现GPS卫星系统相对地球的运动-GPS GPS satellite station simulation will be a clear visual representation of the relative GPS satellite system, the Earth' s movement

利用广播星历求卫星在某一个瞬时的瞬时地球坐标系坐标-Using the satellite broadcast ephemeris request an instantaneous transient in a coordinate system Earth coordinate