A error analysis of the recurrent algorithm of Least Squares estimate for satellitegeodesy is given in this paper.
本文就卫星测地情形，对最小二乘估计的递推算法进行误差分析。
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It is an important mission of Geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.
One of the fundamental scientific objectives of modern geodesy is to determine the high precision and high resolution earth gravity field. The satellite gravity project is just for this object.