Twentieth and 21st Century Geodetic Measurements for Ice Sheet Monitoring and the Importance nof a Holocene Rebound Signal

摘要

Slow progress is being made in quantifying the mechanical and dynamical states of the lower mantle. The large plastic strength of the mantle above the D layer exhibits a non-tidal gravity field coefficient that is driven by isostatic flow of the deep mantle, as suggested by Yoder et al.