This study focuses on the present-day surface elevation of the Greenland and Antarctic ice
sheets. Based on 3 years of CryoSat-2 data acquisition we derived new elevation models …

We present a new digital elevation model (DEM) of the Antarctic ice sheet and ice shelves
based on 2.5× 10 8 observations recorded by the CryoSat-2 satellite radar altimeter …

We developed a multi-mission satellite altimetry analysis over the Antarctic Ice Sheet which
comprises Seasat, Geosat, ERS-1, ERS-2, Envisat, ICESat and CryoSat-2. After a consistent …

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 …

ICESat has provided surface elevation measurements of the ice sheets since the launch in
January 2003, resulting in a unique dataset for monitoring the changes of the cryosphere …

Abstract The Reference Elevation Model of Antarctica (REMA) is the first continental-scale
digital elevation model (DEM) at a resolution of less than 10 m. REMA is created from …

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 …

Since 'first light'on February 20th, 2003, NASA's Ice, Cloud, and land Elevation Satellite
(ICESat) has derived surface elevations from∼ 86° N to 86° S latitude. These unique …

Changes in ice mass are estimated from elevation changes derived from 10.5 years
(Greenland) and 9 years (Antarctica) of satellite radar altimetry data from the European …

For more than 25 years, satellite radar altimetry has provided continuous information on the
state of the cryosphere and on its contribution to global sea-level rise. The technique …