Articles | Volume 10, issue 2
Earth Syst. Sci. Data, 10, 711–725, 2018
https://doi.org/10.5194/essd-10-711-2018
Earth Syst. Sci. Data, 10, 711–725, 2018
https://doi.org/10.5194/essd-10-711-2018

Review article 09 Apr 2018

Review article | 09 Apr 2018

A new bed elevation model for the Weddell Sea sector of the West Antarctic Ice Sheet

Hafeez Jeofry et al.

Related authors

The transferability of adjoint inversion products between different ice flow models
Jowan M. Barnes, Thiago Dias dos Santos, Daniel Goldberg, G. Hilmar Gudmundsson, Mathieu Morlighem, and Jan De Rydt
The Cryosphere, 15, 1975–2000, https://doi.org/10.5194/tc-15-1975-2021,https://doi.org/10.5194/tc-15-1975-2021, 2021
Short summary
Geometric Controls of Tidewater Glacier Dynamics
Thomas Frank, Henning Åkesson, Basile de Fleurian, Mathieu Morlighem, and Kerim H. Nisancioglu
The Cryosphere Discuss., https://doi.org/10.5194/tc-2021-81,https://doi.org/10.5194/tc-2021-81, 2021
Preprint under review for TC
Short summary
The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland
Matt ORegan, Thomas Cronin, Brendan Reilly, Aage Kristian Olsen Alstrup, Laura Gemery, Anna Golub, Larry Mayer, Mathieu Morlighem, Matthias Moros, Ole Lajord Munk, Johan Nilsson, Christof Pearce, Henrieka Detlef, Christian Stranne, Flor Vermassen, Gabriel West, and Martin Jakobsson
The Cryosphere Discuss., https://doi.org/10.5194/tc-2021-95,https://doi.org/10.5194/tc-2021-95, 2021
Preprint under review for TC
Short summary
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
Coen Hofstede, Sebastian Beyer, Hugh Corr, Olaf Eisen, Tore Hattermann, Veit Helm, Niklas Neckel, Emma C. Smith, Daniel Steinhage, Ole Zeising, and Angelika Humbert
The Cryosphere, 15, 1517–1535, https://doi.org/10.5194/tc-15-1517-2021,https://doi.org/10.5194/tc-15-1517-2021, 2021
Short summary
Polarimetric radar reveals the spatial distribution of ice fabric at domes in East Antarctica
M. Reza Ershadi, Reinhard Drews, Carlos Martín, Olaf Eisen, Catherine Ritz, Hugh Corr, Julia Christmann, Ole Zeising, Angelika Humbert, and Robert Mulvaney
The Cryosphere Discuss., https://doi.org/10.5194/tc-2020-370,https://doi.org/10.5194/tc-2020-370, 2021
Preprint under review for TC
Short summary

Related subject area

Cryosphere – Glaciology
Annual 30 m dataset for glacial lakes in High Mountain Asia from 2008 to 2017
Fang Chen, Meimei Zhang, Huadong Guo, Simon Allen, Jeffrey S. Kargel, Umesh K. Haritashya, and C. Scott Watson
Earth Syst. Sci. Data, 13, 741–766, https://doi.org/10.5194/essd-13-741-2021,https://doi.org/10.5194/essd-13-741-2021, 2021
Short summary
More dynamic than expected: an updated survey of surging glaciers in the Pamir
Franz Goerlich, Tobias Bolch, and Frank Paul
Earth Syst. Sci. Data, 12, 3161–3176, https://doi.org/10.5194/essd-12-3161-2020,https://doi.org/10.5194/essd-12-3161-2020, 2020
Short summary
Worldwide version-controlled database of glacier thickness observations
Ethan Welty, Michael Zemp, Francisco Navarro, Matthias Huss, Johannes J. Fürst, Isabelle Gärtner-Roer, Johannes Landmann, Horst Machguth, Kathrin Naegeli, Liss M. Andreassen, Daniel Farinotti, Huilin Li, and GlaThiDa Contributors
Earth Syst. Sci. Data, 12, 3039–3055, https://doi.org/10.5194/essd-12-3039-2020,https://doi.org/10.5194/essd-12-3039-2020, 2020
Short summary
Greenland liquid water discharge from 1958 through 2019
Kenneth D. Mankoff, Brice Noël, Xavier Fettweis, Andreas P. Ahlstrøm, William Colgan, Ken Kondo, Kirsty Langley, Shin Sugiyama, Dirk van As, and Robert S. Fausto
Earth Syst. Sci. Data, 12, 2811–2841, https://doi.org/10.5194/essd-12-2811-2020,https://doi.org/10.5194/essd-12-2811-2020, 2020
Short summary
Hydrometeorological, glaciological and geospatial research data from the Peyto Glacier Research Basin in the Canadian Rockies
Dhiraj Pradhananga, John W. Pomeroy, Caroline Aubry-Wake, D. Scott Munro, Joseph Shea, Michael N. Demuth, Nammy Hang Kirat, Brian Menounos, and Kriti Mukherjee
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2020-219,https://doi.org/10.5194/essd-2020-219, 2020
Revised manuscript accepted for ESSD
Short summary

Cited articles

Ashmore, D. W., Bingham, R. G., Hindmarsh, R. C., Corr, H. F., and Joughin, I. R.: The relationship between sticky spots and radar reflectivity beneath an active West Antarctic ice stream, Ann. Glaciol., 55, 29–38, 2014. 
Bamber, J. L., Riva, R. E., Vermeersen, B. L., and LeBrocq, A. M.: Reassessment of the potential sea-level rise from a collapse of the West Antarctic Ice Sheet, Science, 324, 901–903, 2009a. 
Bamber, J. L., Gomez-Dans, J., and Griggs, J.: Antarctic 1 km digital elevation model (DEM) from combined ERS-1 radar and ICESat laser satellite altimetry, National Snow and Ice Data Center, Boulder, 2009b. 
Bell, R. E.: The role of subglacial water in ice-sheet mass balance, Nat. Geosci., 1, 297–304, 2008. 
Bindschadler, R., Choi, H., Wichlacz, A., Bingham, R., Bohlander, J., Brunt, K., Corr, H., Drews, R., Fricker, H., Hall, M., Hindmarsh, R., Kohler, J., Padman, L., Rack, W., Rotschky, G., Urbini, S., Vornberger, P., and Young, N.: Getting around Antarctica: new high-resolution mappings of the grounded and freely-floating boundaries of the Antarctic ice sheet created for the International Polar Year, The Cryosphere, 5, 569–588, https://doi.org/10.5194/tc-5-569-2011, 2011. 
Download

The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.

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.