Searching for 3D Viscosity Models of Glacial Isostatic Adjustment in Support of the Global ICE-6G_C Ice History Model

Tanghua LI II1, Patrick Wu1, Holger Steffen2 and Hansheng Wang3, (1)The University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, (2)Lantmäteriet, Lantmäterigatan 2C, Geodata Division, Gävle, Sweden, (3)CAS Chinese Academy of Sciences, Institute of Geodesy and Geophysics, State Key Lab of Geodesy and Earth's Dynamics, Wuhan, China