Articles | Volume 11, issue 1
https://doi.org/10.5194/esd-11-129-2020
https://doi.org/10.5194/esd-11-129-2020
Research article
 | 
14 Feb 2020
Research article |  | 14 Feb 2020

A global semi-empirical glacial isostatic adjustment (GIA) model based on Gravity Recovery and Climate Experiment (GRACE) data

Yu Sun and Riccardo E. M. Riva

Data sets

Data underlying the figures presented in the paper: A global semi-empirical GIA model based on GRACE data R. E. M. Riva and Y. Sun https://doi.org/10.4121/uuid:4ecc3333-a25b-477a-a373-0503423ec9b1

Download
Short summary
The solid Earth is still deforming because of the effect of past ice sheets through glacial isostatic adjustment (GIA). Satellite gravity observations by the Gravity Recovery and Climate Experiment (GRACE) mission are sensitive to those signals but are superimposed on the redistribution effect of water masses by the hydrological cycle. We propose a method separating the two signals, providing new constraints for forward GIA models and estimating the global water cycle's patterns and magnitude.
Altmetrics
Final-revised paper
Preprint