Time-variable gravity measurements from the Gravity Recovery and Climate Experiment
(GRACE) and GRACE-Follow On (GRACE-FO) missions and satellite altimetry …

New radar altimeters have supported elevation modeling with greater accuracy and
extended periods in recent years. Sentinel-3 has been rarely used in previous studies for …

This article discusses partial results of an international scientific expedition to Greenland that
researched the geography, geodesy, botany, and glaciology of the area. The results here …

Mass balances of individual glaciers on ice sheets have been previously reported by
forming a mass budget of discharged ice and modelled ice sheet surface mass balance or a …

Most of the Greenland and Antarctic ice sheets are covered with firn—the transitional
material between snow and glacial ice. Firn is vital for understanding ice-sheet mass …

The study presented here is focused on the assessment of surface elevations derived from
CryoSat-2 SARIn level 1b data over the Austfonna ice cap, Svalbard, in 2016. The …

Long-term altimetry data are one of the major sources to analyze the change in global ice
reserves. This study focuses on the elevation and volume changes in the Greenland ice …

The GRACE mission has had a revolutionary impact on the study of Earth system processes,
but it provides a band‐limited representation of mass changes. This is particularly …

Improved digital elevation models (DEMs) of the Antarctic and Greenland ice sheets are
presented, which have been derived from Global Navigation Satellite Systems …

Slope correction is important to improve the accuracy of satellite radar elevation
measurements by mitigating the slope-induced error (SE), especially over uneven ground …