%0 Dataset
%T Observation data of gravity solid tide at Zhongshan Station during the 12th Chinese Antarctic expedition in 1995-1996
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/cd21b21e-0e9a-11e6-90e6-5cc5d45ad3ae
%W NCDC
%R 10.12072/ncdc.azs.db3593.2023
%A Hu hongqiao
%K Polar;gravity Earth tide;gravimeter
%X Zhongshan Station is located in Larsemann Hills, East Antarctica. From March 1991 to January 2001, continuous observation of gravity Earth tide was carried out using Lacoste ET gravimeter. This dataset consists of observational data from 1995 to 1996. Earth tide refers to the phenomenon of periodic deformation of Solid earth under the action of daily and monthly tide generating forces. When the earth is regarded as a spherical rigid body, the vertical component of the tidal force vector makes the gravity value of this point change, which is called the gravity Earth tide of the earth. It is a function of the position and time of the point on Earth