%0 Dataset
%T China Antarctic Expedition Gravity Solid Tide Observation Data (2006)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/38e4e7fe-0e9c-11e6-90e6-5cc5d45ad3ae
%W NCDC
%R 10.12072/ncdc.azs.db3010.2023
%A Hu hongqiao
%K Rasman Hills;Polar Region;Lacoste ET Gravimeter;Gravity solid tide;Zhongshan Station
%X Zhongshan Station is located in the Lashmann Hills of Southeast Antarctica. The 22nd team conducted continuous observations of gravity tides using the Lacoste ET gravimeter from March 2006 to November 2006. This dataset is the observation data of the team, which includes the gravity solid tide observation data from the Chinese Antarctic Expedition in 2006. Solid tide refers to the phenomenon of periodic deformation of the solid Earth caused by the tidal forces of the sun and moon. When the Earth is viewed as a spherical rigid body, the vertical component of the tidal force vector causes a change in the gravity value at that point, which is called the Earth's gravitational solid tide. It is a function of the location and time of the point on Earth.