Geodesy, the oldest science, has become an important discipline in the geosciences, in
large part by enhancing Global Positioning System (GPS) capabilities over the last 35 years …

Glacial isostatic adjustment (GIA) describes the response of the solid Earth, the gravitational
field, and the oceans to the growth and decay of the global ice sheets. A commonly studied …

Abstract The Antarctic Ice Sheet is an important indicator of climate change and driver of sea-
level rise. Here we combine satellite observations of its changing volume, flow and …

We combined an ensemble of satellite altimetry, interferometry, and gravimetry data sets
using common geographical regions, time intervals, and models of surface mass balance …

ABSTRACT A new model of the deglaciation history of Antarctica over the past 25 kyr has
been developed, which we refer to herein as ICE-6G_C (VM5a). This revision of its …

The marine portion of the West Antarctic Ice Sheet (WAIS) in the Amundsen Sea Embayment
(ASE) accounts for one-fourth of the cryospheric contribution to global sea-level rise and is …

Continuous observations of temporal variations in the Earth's gravity field have recently
become available at an unprecedented resolution of a few hundreds of kilometers. The …

We present a glacial isostatic adjustment (GIA) model for Antarctica. This is driven by a new
deglaciation history that has been developed using a numerical ice-sheet model, and is …

Abstract The Antarctic Ice Sheet (AIS) is out of equilibrium with the current anthropogenic‐
enhanced climate forcing. Paleoenvironmental records and ice sheet models reveal that the …

Antarctic volume changes during the past 21 thousand years are smaller than previously
thought, and here we construct an ice sheet history that drives a forward model prediction of …