Zobrazeno 1 - 10
of 186
pro vyhledávání: '"IAN JOUGHIN"'
Publikováno v:
Journal of Glaciology, Vol 64, Pp 1-11 (2018)
While numerous maps of Greenland ice flow velocity exist, most have gaps in coverage and/or accuracy is limited. We processed a large volume of synthetic aperture radar and Landsat 8 imagery collected between 1995 and 2015 to produce a nearly complet
Externí odkaz:
https://doaj.org/article/47d773be17324ed0b6820742158fcdf8
Publikováno v:
Journal of Glaciology, Vol 63, Pp 1-16 (2017)
Surface meltwater can refreeze within firn layers and crevasses to warm ice through latent-heat transfer on decadal to millennial timescales. Earlier work posited that the consequent softening of the ice might accelerate ice flow, potentially increas
Externí odkaz:
https://doaj.org/article/88d4e5f2fb824991b74e9dc369d6f125
Autor:
Laurence Gray, David Burgess, Luke Copland, Kirsty Langley, Prasad Gogineni, John Paden, Carl Leuschen, Dirk van As, Robert Fausto, Ian Joughin, Ben Smith
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
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 temporal coverage provided by the European Space Agency (ESA) CryoSat satellite
Externí odkaz:
https://doaj.org/article/f0e5d80c96204207b68740b33a649209
Autor:
John Peter Merryman Boncori, Morten Langer Andersen, Jørgen Dall, Anders Kusk, Martijn Kamstra, Signe Bech Andersen, Noa Bechor, Suzanne Bevan, Christian Bignami, Noel Gourmelen, Ian Joughin, Hyung-Sup Jung, Adrian Luckman, Jeremie Mouginot, Julia Neelmeijer, Eric Rignot, Kilian Scharrer, Thomas Nagler, Bernd Scheuchl, Tazio Strozzi
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 929 (2018)
Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of ice-velocity measurements carried out by several international research groups within the Europe
Externí odkaz:
https://doaj.org/article/bdb0a86e6b4c48d8a0d70aad11fc9ce1
Autor:
Inès N. Otosaka, Andrew Shepherd, Erik R. Ivins, Nicole-Jeanne Schlegel, Charles Amory, Michiel R. van den Broeke, Martin Horwath, Ian Joughin, Michalea D. King, Gerhard Krinner, Sophie Nowicki, Anthony J. Payne, Eric Rignot, Ted Scambos, Karen M. Simon, Benjamin E. Smith, Louise S. Sørensen, Isabella Velicogna, Pippa L. Whitehouse, Geruo A, Cécile Agosta, Andreas P. Ahlstrøm, Alejandro Blazquez, William Colgan, Marcus E. Engdahl, Xavier Fettweis, Rene Forsberg, Hubert Gallée, Alex Gardner, Lin Gilbert, Noel Gourmelen, Andreas Groh, Brian C. Gunter, Christopher Harig, Veit Helm, Shfaqat Abbas Khan, Christoph Kittel, Hannes Konrad, Peter L. Langen, Benoit S. Lecavalier, Chia-Chun Liang, Bryant D. Loomis, Malcolm McMillan, Daniele Melini, Sebastian H. Mernild, Ruth Mottram, Jeremie Mouginot, Johan Nilsson, Brice Noël, Mark E. Pattle, William R. Peltier, Nadege Pie, Mònica Roca, Ingo Sasgen, Himanshu V. Save, Ki-Weon Seo, Bernd Scheuchl, Ernst J. O. Schrama, Ludwig Schröder, Sebastian B. Simonsen, Thomas Slater, Giorgio Spada, Tyler C. Sutterley, Bramha Dutt Vishwakarma, Jan Melchior van Wessem, David Wiese, Wouter van der Wal, Bert Wouters
Publikováno v:
Earth System Science Data
Earth System Science Data, 2023, 15, pp.1597-1616. ⟨10.5194/essd-15-1597-2023⟩
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N, Amory, C, Van den broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C, Loomis, B D, Mcmillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van wessem, J M, Wiese, D, Van der wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 15(4)
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N-J, Amory, C, van den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C-C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K-W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, van Wessem, J M, Wiese, D, van der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, bind 15, nr. 4, s. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N J, Amory, C, Van Den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, Geruo, A, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van Wessem, J M, Wiese, D, Van Der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 2023, 15, pp.1597-1616. ⟨10.5194/essd-15-1597-2023⟩
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N, Amory, C, Van den broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C, Loomis, B D, Mcmillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van wessem, J M, Wiese, D, Van der wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 15(4)
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N-J, Amory, C, van den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C-C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K-W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, van Wessem, J M, Wiese, D, van der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, bind 15, nr. 4, s. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N J, Amory, C, Van Den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, Geruo, A, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van Wessem, J M, Wiese, D, Van Der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
International audience; Ice losses from the Greenland and Antarctic ice sheets have accelerated since the 1990s, accounting for a significant increase in the global mean sea level. Here, we present a new 29-year record of ice sheet mass balance from
Autor:
Taryn E. Black, Ian Joughin
Seasonal terminus-position variability of Greenland's marine-terminating outlet glaciers is superimposed on multidecadal trends of glacier retreat. To characterize this seasonal variability, we manually digitized terminus positions for 219 marine-ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cf7bfadc7306c956ba107203b25d25
https://tc.copernicus.org/articles/17/1/2023/
https://tc.copernicus.org/articles/17/1/2023/
Autor:
Taryn E. Black, Ian Joughin
Earlier studies have shown that seasonal terminus-position variability is superimposed on multi-decadal trends of glacier retreat. To characterize this seasonal variability, we manually digitized terminus positions for 219 marine-terminating glaciers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fb590aa1f37891f0ab06d128dd21fa9
https://tc.copernicus.org/preprints/tc-2022-176/
https://tc.copernicus.org/preprints/tc-2022-176/
Autor:
Inès N. Otosaka, Andrew Shepherd, Erik R. Ivins, Nicole-Jeanne Schlegel, Charles Amory, Michiel van den Broeke, Martin Horwath, Ian Joughin, Michalea King, Gerhard Krinner, Sophie Nowicki, Tony Payne, Eric Rignot, Ted Scambos, Karen M. Simon, Benjamin Smith, Louise Sandberg Sørensen, Isabella Velicogna, Pippa Whitehouse, Geruo A, Cécile Agosta, Andreas P. Ahlstrøm, Alejandro Blazquez, William Colgan, Marcus Engdahl, Xavier Fettweis, Rene Forsberg, Hubert Gallée, Alex Gardner, Lin Gilbert, Noel Gourmelen, Andreas Groh, Brian C. Gunter, Christopher Harig, Veit Helm, Shfaqat Abbas Khan, Hannes Konrad, Peter Langen, Benoit Lecavalier, Chia-Chun Liang, Bryant Loomis, Malcolm McMillan, Daniele Melini, Sebastian H. Mernild, Ruth Mottram, Jeremie Mouginot, Johan Nilsson, Brice Noël, Mark E. Pattle, William R. Peltier, Nadege Pie, Ingo Sasgen, Himanshu Save, Ki-Weon Seo, Bernd Scheuchl, Ernst Schrama, Ludwig Schröder, Sebastian B. Simonsen, Thomas Slater, Giorgio Spada, Tyler Sutterley, Bramha Dutt Vishwakarma, Jan Melchior van Wessem, David Wiese, Wouter van der Wal, Bert Wouters
Ice losses from the Greenland and Antarctic Ice Sheets have accelerated since the 1990s, accounting for a significant increase in global mean sea level. Here, we present a new 29-year record of ice sheet mass balance from 1992 to 2020 from the Ice Sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d5d19be7734640b5c62acff9a66fb2
https://doi.org/10.5194/essd-2022-261
https://doi.org/10.5194/essd-2022-261
Autor:
Sophie Goliber, Taryn Black, Ginny Catania, James M. Lea, Helene Olsen, Daniel Cheng, Suzanne Bevan, Anders Bjørk, Charlie Bunce, Stephen Brough, J. Rachel Carr, Tom Cowton, Alex Gardner, Dominik Fahrner, Emily Hill, Ian Joughin, Niels J. Korsgaard, Adrian Luckman, Twila Moon, Tavi Murray, Andrew Sole, Michael Wood, Enze Zhang
Publikováno v:
CRYOSPHERE
Goliber, S, Black, T, Catania, G, Lea, J M, Olsen, H, Cheng, D, Bevan, S, Bjørk, A, Bunce, C, Brough, S, Carr, J R, Cowton, T, Gardner, A, Fahrner, D, Hill, E, Joughin, I, Korsgaard, N J, Luckman, A, Moon, T, Murray, T, Sole, A, Wood, M & Zhang, E 2022, ' TermPicks : a century of Greenland glacier terminus data for use in scientific and machine learning applications ', Cryosphere, vol. 16, no. 8, pp. 3215-3233 . https://doi.org/10.5194/tc-16-3215-2022
Goliber, S, Black, T, Catania, G, Lea, J M, Olsen, H, Cheng, D, Bevan, S, Bjørk, A, Bunce, C, Brough, S, Carr, J R, Cowton, T, Gardner, A, Fahrner, D, Hill, E, Joughin, I, Korsgaard, N J, Luckman, A, Moon, T, Murray, T, Sole, A, Wood, M & Zhang, E 2022, ' TermPicks : a century of Greenland glacier terminus data for use in scientific and machine learning applications ', Cryosphere, vol. 16, no. 8, pp. 3215-3233 . https://doi.org/10.5194/tc-16-3215-2022
Marine-terminating outlet glacier terminus traces, mapped from satellite and aerial imagery, have been used extensively in understanding how outlet glaciers adjust to climate change variability over a range of timescales. Numerous studies have digiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de6743ae63c29f74e7b2cd3b9fc033cc
http://livrepository.liverpool.ac.uk/3161070/1/goliber-et-al-2022-termpicks-a-century-of-greenland-glacier-terminus-data-for-use-in-scientific-and-machine-learning-applications-.pdf
http://livrepository.liverpool.ac.uk/3161070/1/goliber-et-al-2022-termpicks-a-century-of-greenland-glacier-terminus-data-for-use-in-scientific-and-machine-learning-applications-.pdf