Articles | Volume 10, issue 2
https://doi.org/10.5194/essd-10-711-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-10-711-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Review article
| 
09 Apr 2018
Review article |
| 09 Apr 2018
| 09 Apr 2018
A new bed elevation model for the Weddell Sea sector of the West Antarctic Ice Sheet
Hafeez Jeofry
CORRESPONDING AUTHOR
Grantham Institute and Department of Earth Science and Engineering,
Imperial College London, South Kensington, London, UK
School of Marine Science and Environment, Universiti Malaysia
Terengganu, Kuala Terengganu, Terengganu, Malaysia
Neil Ross
School of Geography, Politics and Sociology, Newcastle University,
Claremont Road, Newcastle Upon Tyne, UK
Hugh F. J. Corr
British Antarctic Survey, Natural Environment Research Council,
Cambridge, UK
Center for the Remote Sensing of Ice Sheets, University of Kansas,
Lawrence, Kansas, USA
Mathieu Morlighem
Department of Earth System Science, University of California,
Irvine, Irvine, California, USA
Prasad Gogineni
Department of Electrical and Computer Engineering,
The University of Alabama, Tuscaloosa, Alabama 35487,
USA
Martin J. Siegert
CORRESPONDING AUTHOR
Grantham Institute and Department of Earth Science and Engineering,
Imperial College London, South Kensington, London, UK
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Cited
19 citations as recorded by crossref.
- Subglacial Geology and Geomorphology of the Pensacola‐Pole Basin, East Antarctica G. Paxman et al. 10.1029/2018GC008126
- Comparing numerical ice-sheet model output with radio-echo sounding measurements in the Weddell Sea sector of West Antarctica H. Jeofry et al. 10.1017/aog.2019.39
- Automated detection and characterization of Antarctic basal units using radar sounding data: demonstration in Institute Ice Stream, West Antarctica M. Goldberg et al. 10.1017/aog.2020.27
- Quantarctica, an integrated mapping environment for Antarctica, the Southern Ocean, and sub-Antarctic islands K. Matsuoka et al. 10.1016/j.envsoft.2021.105015
- British Antarctic Survey's aerogeophysical data: releasing 25 years of airborne gravity, magnetic, and radar datasets over Antarctica A. Frémand et al. 10.5194/essd-14-3379-2022
- Illuminating Active Subglacial Lake Processes With ICESat‐2 Laser Altimetry M. Siegfried & H. Fricker 10.1029/2020GL091089
- Radar‐Detected Englacial Debris in the West Antarctic Ice Sheet K. Winter et al. 10.1029/2019GL084012
- Early Last Interglacial ocean warming drove substantial ice mass loss from Antarctica C. Turney et al. 10.1073/pnas.1902469117
- Basal melting over Subglacial Lake Ellsworth and its catchment: insights from englacial layering N. Ross & M. Siegert 10.1017/aog.2020.50
- Antarctic basal environment shaped by high-pressure flow through a subglacial river system C. Dow et al. 10.1038/s41561-022-01059-1
- Major Ice Sheet Change in the Weddell Sea Sector of West Antarctica Over the Last 5,000 Years M. Siegert et al. 10.1029/2019RG000651
- The Scientific Operations of Snow Eagle 601 in Antarctica in the Past Five Austral Seasons X. Cui et al. 10.3390/rs12182994
- Large-scale englacial folding and deep-ice stratigraphy within the West Antarctic Ice Sheet N. Ross et al. 10.5194/tc-14-2103-2020
- Evidence for a grounding line fan at the onset of a basal channel under the ice shelf of Support Force Glacier, Antarctica, revealed by reflection seismics C. Hofstede et al. 10.5194/tc-15-1517-2021
- Hard rock landforms generate 130 km ice shelf channels through water focusing in basal corrugations H. Jeofry et al. 10.1038/s41467-018-06679-z
- Englacial Architecture and Age‐Depth Constraints Across the West Antarctic Ice Sheet D. Ashmore et al. 10.1029/2019GL086663
- Extensive palaeo-surfaces beneath the Evans–Rutford region of the West Antarctic Ice Sheet control modern and past ice flow C. Carter et al. 10.5194/tc-18-2277-2024
- The marine geological imprint of Antarctic ice shelves J. Smith et al. 10.1038/s41467-019-13496-5
- DeepBedMap: a deep neural network for resolving the bed topography of Antarctica W. Leong & H. Horgan 10.5194/tc-14-3687-2020
18 citations as recorded by crossref.
- Subglacial Geology and Geomorphology of the Pensacola‐Pole Basin, East Antarctica G. Paxman et al. 10.1029/2018GC008126
- Comparing numerical ice-sheet model output with radio-echo sounding measurements in the Weddell Sea sector of West Antarctica H. Jeofry et al. 10.1017/aog.2019.39
- Automated detection and characterization of Antarctic basal units using radar sounding data: demonstration in Institute Ice Stream, West Antarctica M. Goldberg et al. 10.1017/aog.2020.27
- Quantarctica, an integrated mapping environment for Antarctica, the Southern Ocean, and sub-Antarctic islands K. Matsuoka et al. 10.1016/j.envsoft.2021.105015
- British Antarctic Survey's aerogeophysical data: releasing 25 years of airborne gravity, magnetic, and radar datasets over Antarctica A. Frémand et al. 10.5194/essd-14-3379-2022
- Illuminating Active Subglacial Lake Processes With ICESat‐2 Laser Altimetry M. Siegfried & H. Fricker 10.1029/2020GL091089
- Radar‐Detected Englacial Debris in the West Antarctic Ice Sheet K. Winter et al. 10.1029/2019GL084012
- Early Last Interglacial ocean warming drove substantial ice mass loss from Antarctica C. Turney et al. 10.1073/pnas.1902469117
- Basal melting over Subglacial Lake Ellsworth and its catchment: insights from englacial layering N. Ross & M. Siegert 10.1017/aog.2020.50
- Antarctic basal environment shaped by high-pressure flow through a subglacial river system C. Dow et al. 10.1038/s41561-022-01059-1
- Major Ice Sheet Change in the Weddell Sea Sector of West Antarctica Over the Last 5,000 Years M. Siegert et al. 10.1029/2019RG000651
- The Scientific Operations of Snow Eagle 601 in Antarctica in the Past Five Austral Seasons X. Cui et al. 10.3390/rs12182994
- Large-scale englacial folding and deep-ice stratigraphy within the West Antarctic Ice Sheet N. Ross et al. 10.5194/tc-14-2103-2020
- Evidence for a grounding line fan at the onset of a basal channel under the ice shelf of Support Force Glacier, Antarctica, revealed by reflection seismics C. Hofstede et al. 10.5194/tc-15-1517-2021
- Hard rock landforms generate 130 km ice shelf channels through water focusing in basal corrugations H. Jeofry et al. 10.1038/s41467-018-06679-z
- Englacial Architecture and Age‐Depth Constraints Across the West Antarctic Ice Sheet D. Ashmore et al. 10.1029/2019GL086663
- Extensive palaeo-surfaces beneath the Evans–Rutford region of the West Antarctic Ice Sheet control modern and past ice flow C. Carter et al. 10.5194/tc-18-2277-2024
- The marine geological imprint of Antarctic ice shelves J. Smith et al. 10.1038/s41467-019-13496-5
1 citations as recorded by crossref.
Discussed (final revised paper)
Latest update: 28 Jun 2025
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Short summary
Accurately characterizing the complexities of the ice-sheet dynamic specifically close to the grounding line across the Weddell Sea (WS) sector in the ice-sheet models provides challenges to the scientific community. Our main objective is to comprehend these complexities, adding accuracy to the projection of future ice-sheet dynamics. Therefore, we have developed a new bed elevation digital elevation model across the WS sector, which will be of value to ice-sheet modelling experiments.
Accurately characterizing the complexities of the ice-sheet dynamic specifically close to the...
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Final-revised paper
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