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Analysis of limitations on recovery of gravity field based on satellite gravity gradient data

Xiaoyun Wan Jinhai Yu Lei Liang Jiangjun Ran Richard Fiifi Annan

大地测量与地球动力学（英文版）2021，Vol.12Issue(1)：31-42,12.

Analysis of limitations on recovery of gravity field based on satellite gravity gradient data

Xiaoyun Wan ¹Jinhai Yu ²Lei Liang ³Jiangjun Ran ⁴Richard Fiifi Annan¹

作者信息

1. School of Land Science and Technology, China University of Geosciences (Beijing), Beijing, 100089, China
2. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
3. State Key Laboratory of Geodesy and Earth's Dynamics, Institute of Geodesy and Geophysics Chinese Academy of Sciences, Wuhan, 430077, China
4. Department of Earth and Space Sciences, Southern University of Science and Technology, Shenzhen, 518055, China
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摘要

关键词

Gravity gradients/Gradiometer measurement bandwidth/Frequency analysis/Polar gaps/Time-variable gravity field

Key words

Gravity gradients/Gradiometer measurement bandwidth/Frequency analysis/Polar gaps/Time-variable gravity field

引用本文复制引用

Xiaoyun Wan,Jinhai Yu,Lei Liang,Jiangjun Ran,Richard Fiifi Annan..Analysis of limitations on recovery of gravity field based on satellite gravity gradient data[J].大地测量与地球动力学（英文版）,2021,12(1):31-42,12.

基金项目

We would like to thank all the reviewers for the comments,which are highly appreciated.This research was funded by National Natural Science Foundation of China(No.41674026,41404019,41774089),Fundamental Research Funds for the Central University(No.2652018027),China Geological Survey(DD20191006),Open Research Fund of Qian Xuesen Laboratory of Space Technology,CAST(No.GZZKFJJ2020006)and Open Research Fund of Key Labo-ratory of Space Utilization,Chinese Academy of Sciences(LSU-KFJJ-201902).We are grateful to CSR for providing GRACE data(SH so-lutions:http://icgem.gfz-potsdam.de/series)and ESA for providing GOCE data(EGG_NOM_2:http://eo-virtual-archive1.esa.int/GOCEL2.html). （No.41674026,41404019,41774089）

大地测量与地球动力学（英文版）

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