Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Louise Sandberg-Sørensen"'
Autor:
Natalia Havelund Andersen, Sebastian Bjerregaard Simonsen, Mai Winstrup, Johan Nilsson, Louise Sandberg Sørensen
Publikováno v:
Remote Sensing, Vol 13, Iss 11, p 2213 (2021)
The Arctic responds rapidly to climate change, and the melting of land ice is a major contributor to the observed present-day sea-level rise. The coastal regions of these ice-covered areas are showing the most dramatic changes in the form of widespre
Externí odkaz:
https://doaj.org/article/a2823572f31741b486e925d9f8cfd1b1
Autor:
Laura Melling, Amber Leeson, Mal McMillan, Jennifer Maddalena, Emily Glen, Louise Sandberg Sørensen, Mai Winstrup, Rasmus Arildsen
Supraglacial lakes (SGLs) form when meltwater collects in glacial surface depressions. On the Greenland ice sheet (GrIS), SGL position is controlled by bedrock topography, meaning SGLs form in approximately the same locations each melt season. SGLs p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c395ee4232641cdaabfc9a471d3000a
https://doi.org/10.5194/egusphere-egu23-6723
https://doi.org/10.5194/egusphere-egu23-6723
Autor:
Rasmus Bahbah Nielsen, Louise Sandberg Sørensen, Sebastian Bjerregaard Simonsen, Natalia Havelund Andersen, Anne Munck Solgaard, Nanna Bjørnholt Karlsson, Jade Bowling, Amber Leeson, Jenny Maddalena, Malcolm McMillan, Noel Gourmelen, Alex Horton, Birgit Wessel
Subglacial lakes may form beneath ice sheets and ice caps, given the availability of water and appropriate bedrock and surface topography to capture the water. On a regional scale, these lakes can modulate the freshwater output to the ocean by acting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e10f345e90663e71844d4781d562a7d
https://doi.org/10.5194/tc-2022-263
https://doi.org/10.5194/tc-2022-263
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:
Andreas Groh, Martin Horwath, Alexander Horvath, Rakia Meister, Louise Sandberg Sørensen, Valentina R. Barletta, René Forsberg, Bert Wouters, Pavel Ditmar, Jiangjun Ran, Roland Klees, Xiaoli Su, Kun Shang, Junyi Guo, C. K. Shum, Ernst Schrama, Andrew Shepherd
Publikováno v:
Geosciences, Vol 9, Iss 10, p 415 (2019)
Satellite gravimetry data acquired by the Gravity Recovery and Climate Experiment (GRACE) allows to derive the temporal evolution in ice mass for both the Antarctic Ice Sheet (AIS) and the Greenland Ice Sheet (GIS). Various algorithms have been used
Externí odkaz:
https://doaj.org/article/f9fb39d2d47d4e1ea19e3e29a0e0a350
Autor:
Ruth Mottram, Sebastian B. Simonsen, Synne Høyer Svendsen, Valentina R. Barletta, Louise Sandberg Sørensen, Thomas Nagler, Jan Wuite, Andreas Groh, Martin Horwath, Job Rosier, Anne Solgaard, Christine S. Hvidberg, Rene Forsberg
Publikováno v:
Remote Sensing, Vol 11, Iss 12, p 1407 (2019)
The Greenland ice sheet is a major contributor to sea level rise, adding on average 0.47 ± 0.23 mm year − 1 to global mean sea level between 1991 and 2015. The cryosphere as a whole has contributed around 45% of observed global sea level rise sinc
Externí odkaz:
https://doaj.org/article/aa5a96bb62e04d1bbd34e325e8bbc2f8
Autor:
Sebastian B. Simonsen, Nicolaj Hansen, Inès Otosaka, Baptiste Vandecrux, Louise Sandberg Sørensen
The ESA 4DGreenland project has the objective of performing an integrated assessment of Greenland’s hydrology through maximizing the use of Earth observation (EO) data. However, as meltwater is activated on the surface of the Greenland ice sheet an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6407fe15fdb982f6bc0a4a1a0f814d
https://doi.org/10.5194/egusphere-egu22-4909
https://doi.org/10.5194/egusphere-egu22-4909
Autor:
Marco Meloni, Ben Wright, Sebastian B. Simonsen, Sara Fleury, Marcello Passaro, Luca Maestri, Tommaso Parrinello, René Forsberg, Jerome Bouffard, Karina Nielsen, Henriette Skourup, Erica Webb, Loretta Mizzi, Steven Baker, Veit Helm, Stefan Hendricks, Alessandro Di Bella, Geoffrey Dawson, Jonathan L. Bamber, David Brockley, Louise Sandberg Sørensen, Sanggyun Lee, Michele Scagliola, Florent Garnier, Robert Ricker
Publikováno v:
The Cryosphere, Vol 14, Pp 1889-1907 (2020)
Meloni, M, Bouffard, J, Parrinello, T, Dawson, G, Garnier, F, Helm, V, Di Bella, A, Hendricks, S, Ricker, R, Webb, E, Wright, B, Nielsen, K, Lee, S, Passaro, M, Scagliola, M, Simonsen, S B, Sandberg Sørensen, L, Brockley, D, Baker, S, Fleury, S, Bamber, J, Maestri, L, Skourup, H, Forsberg, R & Mizzi, L 2020, ' CryoSat Ice Baseline-D validation and evolutions ', The Cryosphere, vol. 14, no. 6, pp. 1889-1907 . https://doi.org/10.5194/tc-14-1889-2020
EPIC3The Cryosphere, Copernicus, 14(6), pp. 1889-1907, ISSN: 1994-0424
Meloni, M, Bouffard, J, Parrinello, T, Dawson, G, Garnier, F, Helm, V, Di Bella, A, Hendricks, S, Ricker, R, Webb, E, Wright, B, Nielsen, K, Lee, S, Passaro, M, Scagliola, M, Simonsen, S B, Sandberg Sørensen, L, Brockley, D, Baker, S, Fleury, S, Bamber, J, Maestri, L, Skourup, H, Forsberg, R & Mizzi, L 2020, ' CryoSat Ice Baseline-D validation and evolutions ', The Cryosphere, vol. 14, no. 6, pp. 1889-1907 . https://doi.org/10.5194/tc-14-1889-2020
EPIC3The Cryosphere, Copernicus, 14(6), pp. 1889-1907, ISSN: 1994-0424
The ESA Earth Explorer CryoSat-2 was launched on 8 April 2010 to monitor the precise changes in the thickness of terrestrial ice sheets and marine floating ice. To do that, CryoSat orbits the planet at an altitude of around 720 km with a retrograde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b0bbd070b81cd90ae49a855c47c4697
https://doi.org/10.5194/tc-14-1889-2020
https://doi.org/10.5194/tc-14-1889-2020
Autor:
Louise Sandberg Sørensen, Sebastian B. Simonsen, Kirsty Langley, Laurence Gray, Veit Helm, Johan Nilsson, Lars Stenseng, Henriette Skourup, René Forsberg, Malcolm W. J. Davidson
Publikováno v:
Remote Sensing, Vol 10, Iss 9, p 1354 (2018)
The study presented here is focused on the assessment of surface elevations derived from CryoSat-2 SARIn level 1b data over the Austfonna ice cap, Svalbard, in 2016. The processing chain that must be applied to the CryoSat-2 waveforms to derive heigh
Externí odkaz:
https://doaj.org/article/1a6d8e21016a440ba603d7077daf268c