Long-term observations of surface elevation change of the Greenland ice sheet (GrIS) is of
utmost importance when assessing the state of the ice sheet. Satellite radar altimetry offers a …

The shape of the large ice sheets responds rapidly to climate change, making the elevation
changes of these ice-covered regions an essential climate variable. Consistent, long time …

Ice loss measurements around the periphery of the Greenland Ice Sheet can provide key
information on the response to climate change. Here we use the excellent spatial and …

Spatial–temporal variability and changes of Greenland ice sheet elevation from 1992 to
2008 are analyzed from merged ERS-1, ERS-2, and Envisat satellite radar altimeter data. A …

A long-term time series of ice sheet surface elevation change (SEC) is important for study of
ice sheet variation and its response to climate change. In this study, we used an updated …

A new methodology for retrieval of glacier and ice sheet elevations and elevation changes
from CryoSat-2 data is presented. Surface elevations and elevation changes determined …

CryoSat‐2 data are used to study elevation changes over an area in the interior part of the
Greenland Ice Sheet during the extreme melt event in July 2012. The penetration of the …

We show, for the first time over the Greenland ice sheet, that an along track method for
deriving rates of elevation change can successfully be applied to Envisat radar altimetry …

We compare geocoded heights derived from the interferometric mode (SARIn) of CryoSat to
surface heights from calibration–validation sites on Devon Ice Cap and western Greenland …

Changes in firn properties affect the shape of pulse-limited radar altimeter echoes acquired
over the polar ice sheets. We apply a waveform deconvolution model to CryoSat-2 low …