XU Jianqiao, SUN Heping, LU Chuncao, ZHOU Jiangcun. Tidal Gravity Observations in Antarctic[J]. Geomatics and Information Science of Wuhan University, 2003, 28(S1): 129-132.
Citation: XU Jianqiao, SUN Heping, LU Chuncao, ZHOU Jiangcun. Tidal Gravity Observations in Antarctic[J]. Geomatics and Information Science of Wuhan University, 2003, 28(S1): 129-132.

Tidal Gravity Observations in Antarctic

  • The tidal gravity data recorded with three LCR high precision spring gravimeters at stations Changcheng and Zhongshan in Antarctic are studied.The ocean loading problems are studied.The influence of the atmospheric pressure and temperature on gravity is discussed.The results indicate that the atmospheric gravity admittances are reduced with the increase of the signal frequency and may contain the inverse barometric effect.
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