[HTML][HTML] Radar for Europa Assessment and Sounding: Ocean to Near-surface (REASON)
DD Blankenship, A Moussessian, E Chapin… - Space Science …, 2024 - Springer
Abstract The Radar for Europa Assessment and Sounding: Ocean to Near-surface
(REASON) is a dual-frequency ice-penetrating radar (9 and 60 MHz) onboard the Europa …
(REASON) is a dual-frequency ice-penetrating radar (9 and 60 MHz) onboard the Europa …
[HTML][HTML] Holocene ice-stream shutdown and drainage basin reconfiguration in northeast Greenland
Reliable knowledge of ice discharge dynamics for the Greenland ice sheet via its ice
streams is essential if we are to understand its stability under future climate scenarios …
streams is essential if we are to understand its stability under future climate scenarios …
[HTML][HTML] Elastic deformation plays a non-negligible role in Greenland's outlet glacier flow
J Christmann, V Helm, SA Khan, T Kleiner… - … Earth & Environment, 2021 - nature.com
Future projections of global mean sea level change are uncertain, partly because of our
limited understanding of the dynamics of Greenland's outlet glaciers. Here we study …
limited understanding of the dynamics of Greenland's outlet glaciers. Here we study …
Investigating the radar response of englacial debris entrained basal ice units in East Antarctica using electromagnetic forward modeling
Radio-echo sounding (RES) reveals patches of high backscatter in basal ice units, which
represent distinct englacial features in the bottom parts of glaciers and ice sheets. Their …
represent distinct englacial features in the bottom parts of glaciers and ice sheets. Their …
Preserved landscapes underneath the Antarctic Ice Sheet reveal the geomorphological history of Jutulstraumen Basin
S Franke, H Eisermann, W Jokat… - Earth Surface …, 2021 - Wiley Online Library
The landscape of Antarctica, hidden beneath kilometre‐thick ice in most places, has been
shaped by the interactions between tectonic and erosional processes. The flow dynamics of …
shaped by the interactions between tectonic and erosional processes. The flow dynamics of …
[HTML][HTML] Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland
S Franke, PD Bons, K Streng, F Mundel, T Binder… - Scientific Data, 2023 - nature.com
We present a dataset of reconstructed three-dimensional (3D) englacial stratigraphic
horizons in northern Greenland. The data cover four different regions representing key ice …
horizons in northern Greenland. The data cover four different regions representing key ice …
[HTML][HTML] Upstream flow effects revealed in the EastGRIP ice core using Monte Carlo inversion of a two-dimensional ice-flow model
TA Gerber, CS Hvidberg, SO Rasmussen… - The …, 2021 - tc.copernicus.org
Abstract The Northeast Greenland Ice Stream (NEGIS) is the largest active ice stream on the
Greenland Ice Sheet (GrIS) and a crucial contributor to the ice-sheet mass balance. To …
Greenland Ice Sheet (GrIS) and a crucial contributor to the ice-sheet mass balance. To …
[HTML][HTML] Airborne ultra-wideband radar sounding over the shear margins and along flow lines at the onset region of the Northeast Greenland Ice Stream
We present a high-resolution airborne radar data set (EGRIP-NOR-2018) for the onset
region of the Northeast Greenland Ice Stream (NEGIS). The radar data were acquired in May …
region of the Northeast Greenland Ice Stream (NEGIS). The radar data were acquired in May …
Inferred basal friction and mass flux affected by crystal-orientation fabrics
NM Rathmann, DA Lilien - Journal of Glaciology, 2022 - cambridge.org
We investigate the errors caused by neglecting the crystal-orientation fabric when inferring
the basal friction coefficient field, and whether such errors can be alleviated by inferring an …
the basal friction coefficient field, and whether such errors can be alleviated by inferring an …
[HTML][HTML] Shear margins in upper half of Northeast Greenland Ice Stream were established two millennia ago
D Jansen, S Franke, CC Bauer, T Binder… - Nature …, 2024 - nature.com
Only a few localised ice streams drain most of the ice from the Greenland Ice Sheet. Thus,
understanding ice stream behaviour and its temporal variability is crucially important to …
understanding ice stream behaviour and its temporal variability is crucially important to …