The experiments prove that the errors are respectively 13.70 m and 28.04 m in longitude and latitude when the aeroplane is at the altitude of 6 km,which are less than 1 pixel(32 m).

• 经实验验证；当飞行高度在6 km时；在经度和纬度方向飞行器定位中误差分别为13.；70 m和28