基于改进的主成分分析法提取GRACE时变重力场信号

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李杰,范东明, 游为, 李蔚,蒋攀

Extraction of GRACE Time-Varying Gravity Field Signal Based on Improved Principal Component Analysis

LI Jie,FAN Dongming,YOU Wei,LI Wei, JIANG Pan

大地测量与地球动力学 . 2018, (4): 414 -421 .