Shfaqat Abbas Khan

Shfaqat Abbas Khan

Professor

DTU SPACE
Institut for Rumforskning og Rumteknologi

Geodæsi og Jordobservation

Danmarks Tekniske Universitet

Elektrovej

Bygning 328, rum 114

2800 Kgs. Lyngby

Tlf.
Fax 45 25 95 75
E-mail abbas@space.dtu.dk
ORCID 0000-0002-2689-8563
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2020
 

Mass balance of the Greenland Ice Sheet from 1992 to 2018

Shepherd, Andrew ; Ivins, Erik ; Rignot, Eric ; Smith, Ben ; van den Broeke, Michiel ; Velicogna, Isabella ; Whitehouse, Pippa ; Briggs, Kate ; Joughin, Ian ; Krinner, Gerhard ; Nowicki, Sophie ; Payne, Tony ; Scambos, Ted ; Schlegel, Nicole ; Geruo, A. ; Agosta, Cécile ; Ahlstrøm, Andreas ; Babonis, Greg ; Barletta, Valentina R. ; Bjørk, Anders A. ; Blazquez, Alejandro ; Bonin, Jennifer ; Colgan, William ; Csatho, Beata ; Cullather, Richard ; Engdahl, Marcus E. ; Felikson, Denis ; Fettweis, Xavier ; Forsberg, Rene ; Hogg, Anna E. ; Gallee, Hubert ; Gardner, Alex ; Gilbert, Lin ; Gourmelen, Noel ; Groh, Andreas ; Gunter, Brian ; Hanna, Edward ; Harig, Christopher ; Helm, Veit ; Horvath, Alexander ; Horwath, Martin ; Khan, Shfaqat ; Kjeldsen, Kristian K. ; Konrad, Hannes ; Langen, Peter L. ; Lecavalier, Benoit ; Loomis, Bryant ; Luthcke, Scott ; McMillan, Malcolm ; Melini, Daniele ; Mernild, Sebastian ; Mohajerani, Yara ; Moore, Philip ; Mottram, Ruth ; Mouginot, Jeremie ; Moyano, Gorka ; Muir, Alan ; Nagler, Thomas ; Nield, Grace ; Nilsson, Johan ; Noël, Brice ; Otosaka, Ines ; Pattle, Mark E. ; Peltier, W. Richard ; Pie, Nadège ; Rietbroek, Roelof ; Rott, Helmut ; Sørensen, Louise Sandberg ; Sasgen, Ingo ; Save, Himanshu ; Scheuchl, Bernd ; Schrama, Ernst ; Schröder, Ludwig ; Seo, Ki-Weon ; Simonsen, Sebastian B. ; Slater, Thomas ; Spada, Giorgio ; Sutterley, Tyler ; Talpe, Matthieu ; Tarasov, Lev ; Jan van de Berg, Willem ; van der Wal, Wouter ; van Wessem, Melchior ; Vishwakarma, Bramha Dutt ; Wiese, David ; Wilton, David ; Wagner, Thomas ; Wouters, Bert ; Wuite, Jan ; Team, The IMBIE
in: Nature, vol: 579, pages: 233-239

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2020     |    DOI: https://doi.org/10.1038/s41586-019-1855-2

2019
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Accelerating changes in ice mass within Greenland, and the ice sheet's sensitivity to atmospheric forcing

Bevis, Michael ; Harig, Christopher ; Khan, Shfaqat A. ; Brown, Abel ; Simons, Frederik J. ; Willis, Michael ; Fettweis, Xavier ; van den Broeke, Michiel R ; Madsen, Finn Bo ; Kendrick, Eric ; Caccamise, Dana J ; van Dam, Tonie ; Knudsen, Per ; Nylen, Thomas
in: Proceedings of the National Academy of Sciences of the United States of America, vol: 116, issue: 6, pages: 1934-1939

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1073/pnas.1806562116

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Contribution of the Greenland Ice Sheet to sea level over the next millennium

Aschwanden, Andy ; Fahnestock, Mark A ; Truffer, Martin ; Brinkerhoff, Douglas J ; Hock, Regine ; Khroulev, Constantine ; Mottram, Ruth ; Khan, S. Abbas
in: Science Advances, vol: 5, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1126/sciadv.aav9396

  PDF

Downscaling GRACE Predictions of the Crustal Response to the Present-day Mass Changes in Greenland

Wang, Linsong ; Khan, Shfaqat A. ; Bevis, Michael ; van den Broeke, Michiel R. ; Kaban, Mikhail K. ; Thomas, Maik ; Chen, Chao
in: Journal of Geophysical Research: Solid Earth, vol: 124, issue: 5, pages: 5134-5152

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1029/2018JB016883

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Geodetic and model data reveal different spatio-temporal patterns of transient mass changes over Greenland from 2007 to 2017

Zhang, Bao ; Liu, Lin ; Khan, Shfaqat Abbas ; Dam, Tonie van ; Bjørk, Anders Anker ; Peings, Yannick ; Zhang, Enze ; Bevis, Michael ; Yao, Yibin ; Noël, Brice
in: Earth and Planetary Science Letters, vol: 515, pages: 154-163

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1016/j.epsl.2019.03.028

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Greenland ice sheet mass balance assessed by PROMICE (1995–2015)

Colgan, William ; Mankoff, Kenneth D. ; Kjeldsen, Kristian K. ; Bjørk, Anders A. ; Box, Jason E. ; Simonsen, Sebastian B. ; Sørensen, Louise S. ; Khan, S. Abbas ; Solgaard, Anne M. ; Forsberg, René ; Skourup, Henriette ; Stenseng, Lars ; Kristensen, Steen S. ; Hvidegaard, Sine M. ; Citterio, Michele ; Karlsson, Nanna ; Fettweis, Xavier ; Ahlstrøm, Andreas P. ; Andersen, Signe B. ; Van As, Dirk ; Fausto, Robert
in: Geological Survey of Denmark and Greenland Bulletin (GEUS), vol: 43

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.34194/GEUSB-201943-02-01

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Greenland Ice Sheet solid ice discharge from 1986 through 2017

Mankoff, Kenneth D. ; Colgan, William ; Solgaard, Anne ; Karlsson, Nanna B. ; Ahlstrøm, Andreas P. ; Van As, Dirk ; Box, Jason E. ; Abbas Khan, Shfaqat ; Kjeldsen, Kristian K. ; Mouginot, Jeremie ; Fausto, Robert S.
in: Earth System Science Data, vol: 11, issue: 2, pages: 769-786

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.5194/essd-11-769-2019

  PDF

Resolving Seasonal Ice Velocity of 45 Greenlandic Glaciers With Very High Temporal Details

Vijay, Saurabh ; Khan, Shfaqat Abbas ; Kusk, Anders ; Solgaard, Anne M. ; Moon, Twila ; Bjørk, Anders Anker
in: Geophysical Research Letters, vol: 46, pages: 1485-1495

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1029/2018GL081503

2018
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A large impact crater beneath Hiawatha Glacier in northwest Greenland

Kjær, Kurt H. ; Larsen, Nicolaj K. ; Binder, Tobias ; Bjørk, Anders A. ; Eisen, Olaf ; Fahnestock, Mark A. ; Funder, Svend ; Garde, Adam A. ; Haack, Henning ; Helm, Veit ; Houmark-Nielsen, Michael ; Kjeldsen, Kristian K. ; Khan, Shfaqat A. ; Machguth, Horst ; McDonald, Iain ; Morlighem, Mathieu ; Mouginot, Jérémie ; Paden, John D. ; Waight, Tod E. ; Weikusat, Christian ; Willerslev, Eske ; MacGregor, Joseph A.
in: Science Advances, vol: 4, issue: 11

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1126/sciadv.aar8173

  PDF

A new global GPS data set for testing and improving modelled GIA uplift rates

Schumacher, M. ; King, M. A. ; Rougier, J. ; Sha, Z. ; Khan, S. A. ; Bamber, J. L.
in: Geophysical Journal International, vol: 214, issue: 3, pages: 2164-2176

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1093/gji/ggy235

 

Changes in Greenland’s peripheral glaciers linked to the North Atlantic Oscillation

Bjørk, A. A. ; Aagaard, S. ; Lütt, A. ; Khan, S. A. ; Box, J. ; Kjeldsen, K. K. ; Larsen, N. K. ; Korsgaard, N. J. ; Cappelen, J. ; Colgan, W. T. ; Machguth, H. ; Andresen, C. S. ; Peings, Y. ; Kjær, K. H.
in: Nature Climate Change, vol: 8, pages: 48–52

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1038/s41558-017-0029-1

 

Geodetic measurements reveal short-term changes of glacial mass near Jakobshavn Isbræ (Greenland) from 2007 to 2017

Zhang, Bao ; Zhang, Enze ; Liu, Lin ; Khan, Shfaqat Abbas ; van Dam, Tonie ; Yao, Yibin ; Bevis, Michael ; Helm, Veit
in: Earth and Planetary Science Letters, vol: 503, pages: 216-226

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.epsl.2018.09.029

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GNSS Transpolar Earth Reflectometry exploriNg System (G-TERN): Mission Concept

Cardellach, Estel ; Wickert, Jens ; Baggen, Rens ; Benito, Javier ; Camps, Adriano ; Catarino, Nuno ; Chapron, Bertrand ; Dielacher, Andreas ; Fabra, Fran ; Flato, Greg ; Fragner, Heinrich ; Gabarro, Carolina ; Gommenginger, Christine ; Haas, Christian ; Healy, Sean ; Hernandez-Pajares, Manuel ; Høeg, Per ; Jaggi, Adrian ; Kainulainen, Juha ; Khan, Shfaqat Abbas ; Lemke, Norbert M. K. ; Li, Weiqiang ; Nghiem, Son V. ; Pierdicca, Nazzareno ; Portabella, Marcos ; Rautiainen, Kimmo ; Rius, Antonio ; Sasgen, Ingo ; Semmling, Maximilian ; Shum, C. K. ; Soulat, Francois ; Steiner, Andrea K. ; Tailhades, Sebastien ; Thomas, Maik ; Vilaseca, Roger ; Zuffada, Cinzia
in: IEEE Access, vol: 6, pages: 13980-14018

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/ACCESS.2018.2814072

  PDF

Mass balance of the Antarctic Ice Sheet from 1992 to 2017

Shepherd, Andrew ; Ivins, Erik ; Rignot, Eric ; Smith , Ben ; van den Broeke, Michiel ; Velicogna, Isabella ; Whitehouse, Pippa L ; Briggs, Kate ; Joughin, Ian ; Krinner, Gerhard ; Nowicki, Sophie ; Payne, Tony ; Scambos, Ted ; Schlegel, Nicole ; A, Geruo ; Agosta, Cécile ; Ahlstrøm, Andreas ; Babonis, Greg ; Barletta, Valentina ; Blazquez, Alejandro ; Bonin, Jennifer ; Csatho, Beata ; Cullather, Richard ; Felikson, Denis ; Fettweis, Xavier ; Forsberg, René ; Gallee, Hubert ; Gardner, Alex ; Gilbert, Lin ; Groh, Andreas ; Gunter, Brian ; Hanna, Edward ; Harig, Christopher ; Helm, Veit ; Horvath, Alexander ; Horwath, Martin ; Khan, Shfaqat ; K. Kjeldsen, Kristian ; Konrad, Hannes ; Langen, Peter ; Lecavalier, Benoit ; Loomis, Bryant ; Luthcke, Scott ; McMillan, Malcolm ; Melini, Daniele ; Mernild, Sebastian ; Mohajerani, Yara ; Moore, Philip ; Mouginot, Jeremie ; Moyano, Gorka ; Muir, Alan ; Nagler, Thomas ; Nield, Grace ; Nilsson, Johan ; Noel, Brice ; Otosaka, Ines ; E. Pattle, Mark ; Peltier, W. Richard ; Pie, Nadege ; Rietbroek, Roelof ; Rott, Helmut ; Sandberg-Sørensen, Louise ; Sasgen, Ingo ; Save, Himanshu ; Scheuchl, Bernd ; Schrama, Ernst ; Schröder, Ludwig ; Seo, Ki-Weon ; Simonsen, Sebastian ; Slater, Tom ; Spada, Giorgio ; Sutterley, Tyler ; Talpe, Matthieu ; Tarasov, Lev ; van de Berg, Willem Jan ; van der Wal, Wouter ; van Wessem, Melchior ; Dutt Vishwakarma, Bramha ; Wiese, David ; Wouters, Bert
in: Nature, vol: 558, issue: 7709, pages: 219-222

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1038/s41586-018-0179-y

 

Observed rapid bedrock uplift in Amundsen Sea Embayment promotes ice-sheet stability

Barletta, Valentina R. ; Bevis, Michael ; Smith, Benjamin E. ; Wilson, Terry ; Brown, Abel ; Bordoni, Andrea ; Willis, Michael ; Khan, Shfaqat Abbas ; Rovira-Navarro, Marc ; Dalziel, Ian ; Smalley, Robert ; Kendrick, Eric ; Konfal, Stephanie ; Caccamise, Dana J. ; Aster, Richard C. ; Nyblade, Andy ; Wiens, Douglas A.
in: Science, vol: 360, issue: 6395, pages: 1335-1339

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1126/science.aao1447

2017
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Annual variations in GPS-measured vertical displacements near Upernavik Isstrøm (Greenland) and contributions from surface mass loading

Liu, Lin ; Khan, Shfaqat Abbas ; van Dam, Tonie ; Ma, Joseph Ho Yin ; Bevis, Michael
in: Journal of Geophysical Research, vol: 122, issue: 1, pages: 677–691

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1002/2016JB013494

 

Delta progradation in Greenland driven by increasing glacial mass loss

Bendixen, Mette ; Iversen, Lars Lonsmann ; Bjork, Anders Anker ; Elberling, Bo ; Westergaard-Nielsen, Andreas ; Overeem, Irina ; Barnhart, Katy R. ; Khan, Shfaqat Abbas ; Box, Jason E. ; Abermann, Jakob ; Langley, Kirsty ; Kroon, Aart
in: Nature, vol: 550, pages: 101–104

Type: Letter (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1038/nature23873

  PDF

Ice-dammed lake drainage in west Greenland: Drainage pattern and implications on ice flow and bedrock motion

Kjeldsen, Kristian Kjellerup ; Khan, Shfaqat Abbas ; Bjørk, Anders ; Nielsen, Karina ; Mouginot, Jeremie
in: Geophysical Research Letters, vol: 44, pages: 7320-7327

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1002/2017GL074081

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Transient variations in glacial mass near Upernavik Isstrøm (west Greenland) detected by the combined use of GPS and GRACE data

Zhang, Bao ; Liu, Lin ; Khan, Shfaqat Abbas ; van Dam, Tonie ; Zhang, Enze ; Yao, Yibin
in: Journal of Geophysical Research, vol: 122, issue: 2, pages: 10,626–10,642

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1002/2017JB014529

2016
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Digital elevation model and orthophotographs of Greenland based on aerial photographs from 1978-1987

Korsgaard, Niels J. ; Nuth, Christopher ; Khan, Shfaqat Abbas ; Kjeldsen, Kristian K. ; Bjørk, Anders A. ; Schomacker, Anders ; Kjær, Kurt H.
in: Scientific Data, vol: 3

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1038/sdata.2016.32

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Geodetic measurements reveal similarities between post–Last Glacial Maximum and present-day mass loss from the Greenland ice sheet

Khan, Shfaqat Abbas ; Sasgen, Ingo ; Bevis, Michael ; Dam, Tonie van ; Bamber, Jonathan L ; Wahr, John ; Willis, Michael ; Kjær, Kurt H. ; Wouters, Bert ; Helm, Veit ; Csatho, Bea M ; Fleming, Kevin ; Bjørk, Anders Anker ; Aschwanden, Andy ; Knudsen, Per ; Munneke, Peter K
in: Science Advances, vol: 2, issue: 9

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/DOI: 10.1126/sciadv.1600931

  PDF

Increased Mass Loss and Asynchronous Behavior of Marine-Terminating Outlet Glaciers at Upernavik Isstrøm, NW Greenland

Larsen, Signe Hillerup ; Khan, Shfaqat Abbas ; Ahlstrøm, Andreas Peter ; Hvidberg, Christine Schøtt ; Willis, Michael John ; Andersen, Signe Bech
in: Journal of Geophysical Research: Solid Earth, vol: 121, issue: 2, pages: 241–256

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1002/2015jf003507

  PDF

Modelled glacier dynamics over the last quarter of a century at Jakobshavn Isbræ

Muresan, Ioana Stefania ; Khan, Shfaqat Abbas ; Aschwanden, Andy ; Khroulev, Constantine ; Van Dam, Tonie ; Bamber, Jonathan ; Broeke, Michiel R Van Den ; Wouters, Bert ; Kuipers Munneke, Peter ; Kjær, Kurt H.
in: Cryosphere, vol: 10, issue: 2, pages: 597-611

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.5194/tc-10-597-2016

2015
 

Basin-scale partitioning of Greenland ice sheet mass balance components (2007-2011)

Andersen, M.L. ; Stenseng, Lars ; Skourup, Henriette ; Colgan, W. ; Khan, Shfaqat Abbas ; Kristensen, Steen Savstrup ; Andersen, S. B. ; Box, J.E. ; Ahlstrøm, A. P. ; Fettweis, X. ; Forsberg, René
in: Earth and Planetary Science Letters, vol: 409, pages: 89-95

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1016/j.epsl.2014.10.015

 

Greenland ice sheet mass balance: a review

Khan, Shfaqat Abbas ; Aschwanden, Andy ; Bjørk, Anders A. ; Wahr, John ; Kjeldsen, Kristian Kjellerup ; Kjær, Kurt H.
in: Reports on Progress in Physics, vol: 78, issue: 4

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1088/0034-4885/78/4/046801

  PDF

Seasonal dynamic thinning at Helheim Glacier

Bevan, Suzanne L. ; Luckman, Adrian ; Khan, Shfaqat Abbas ; Murray, Tavi
in: Earth and Planetary Science Letters, vol: 415, pages: 47-53

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1016/j.epsl.2015.01.031

 

Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900

Kjeldsen, Kristian Kjellerup ; Korsgaard, Niels J. ; Bjørk, Anders A ; Khan, Shfaqat Abbas ; Box, Jason E ; Funder, Svend ; Larsen, Nicolaj K ; Bamber, Jonathan L ; Colgan, William ; van den Broeke, Michiel ; Siggaard-Andersen, Marie-Louise ; Nuth, Christopher ; Schomacker, Anders ; Andresen, Camilla S ; Willerslev, Eske ; Kjær, Kurt H
in: Nature, vol: 528, pages: 396-400

Type: Letter (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1038/nature16183

2014
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Glacier dynamics at Helheim and Kangerdlugssuaq glaciers, southeast Greenland, since the Little Ice Age

Khan, Shfaqat Abbas ; Kjeldsen, Kristian Kjellerup ; Kjær, Kurt H. ; Bevan, Suzanne ; Luckman, Adrian ; Aschwanden, A. ; Bjørk, Anders Anker ; Korsgaard, Niels J. ; Box, Jason E. ; van den Broeke, Michiel R ; van Dam, Tonie M ; Fitzner, Antje
in: Cryosphere, vol: 8, pages: 1497-1507

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.5194/tc-8-1497-2014

  PDF

GPS based surface displacements – a proxy for discharge and sediment transport from the Greenland Ice Sheet

Hasholt, Bent ; Khan, Shfaqat Abbas ; Mikkelsen, Andreas Bech
in: The Cryosphere Discussions, vol: 8, pages: 3829–3850

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.5194/tcd-8-3829-2014

 

Sustained mass loss of the northeast Greenland ice sheet triggered by regional warming

Khan, Shfaqat Abbas ; Kjaer, Kurt H. ; Bevis, Michael ; Bamber, Jonathan L. ; Wahr, John ; Kjeldsen, Kristian Kjellerup ; Bjork, Anders A. ; Korsgaard, Niels J. ; Stearns, Leigh A. ; van den Broeke, Michiel R. ; Liu, Lin ; Larsen, Nicolaj K. ; Muresan, Ioana Stefania
in: Nature Climate Change, vol: 4, issue: 4, pages: 292-299

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1038/NCLIMATE2161

2013
 

Improved ice loss estimate of the northwestern Greenland ice sheet

Kjeldsen, Kristian Kjellerup ; Khan, Shfaqat Abbas ; Wahr, J. ; Korsgaard, N. J. ; Kjær, K. H. ; Bjørk, A. A. ; Hurkmans, R. ; van den Broeke, M.R. ; Bamber, J.L. ; van Angelen, J.H.
in: Journal of Geophysical Research, vol: 118, issue: 2, pages: 698-708

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1029/2012JB009684

 

Recurring dynamically induced thinning during 1985 to 2010 on Upernavik Isstrøm, West Greenland

Khan, Shfaqat Abbas ; Kjaer, K.H. ; Korsgaard, N.J. ; Wahr, J. ; Joughin, I.R. ; Timm, L.H. ; Bamber, J.L. ; van den Broeke, M.R. ; Stearns, L.A. ; Hamilton, G.S.
in: Journal of Geophysical Research, vol: 118, issue: 1, pages: 111-121

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1029/2012JF002481

 

The use of GPS horizontals for loading studies, with applications to northern California and southeast Greenland

Wahr, John ; Khan, Shfaqat Abbas ; van Dam, Tonie ; Lui, Lin ; van Angelen, Jan H. ; van den Broeke, Michiel R. ; Meertens, Charles M.
in: Journal of Geophysical Research, vol: 118, issue: 4, pages: 1795-1806

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1002/jgrb.50104

 

Vertical and horizontal surface displacements near Jakobshavn Isbræ driven by melt-induced and dynamic ice loss

Nielsen, Karina ; Khan, Shfaqat Abbas ; Spada, G. ; Wahr, J. M. ; Bevis, M. G. ; Liu, L. ; van Dam, T. M.
in: Journal of Geophysical Research, vol: 118, issue: 4, pages: 1837-1844

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1002/jgrb.50145

2012
 

Aerial photographs reveal late-20th-century dynamic ice loss in northwestern greenland.

Kjær, Kurt H. ; Khan, Shfaqat Abbas ; Korsgaard, Niels J ; Wahr, John ; Bamber, Jonathan L. ; Hurkmans, Ruud ; van den Broeke, Michiel ; Timm, Lars H. ; Kjeldsen, Kristian Kjellerup ; Bjørk, Anders Anker ; Larsen, Nicolaj Krog ; Jørgensen, Lars Tyge ; Færch-Jensen, Anders ; Willerslev, Eske
in: Science, vol: 337, issue: 6094, pages: 569-573

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1126/science.1220614

 

An aerial view of 80 years of climate-related glacier fluctuations in southeast Greenland

Bjørk, Anders A. ; Kjær, Kurt H. ; Korsgaard, Niels J. ; Khan, Shfaqat Abbas ; Kjeldsen, Kristian K. ; Andresen, Camilla S. ; Box, Jason E. ; Larsen, Nicolaj K. ; Funder, Svend
in: Nature Geoscience, issue: 5, pages: 427-432

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1038/NGEO1481

 

Bedrock displacements in Greenland manifest ice mass variations, climate cycles and climate change

Bevis, Michael ; Wahr, John ; Khan, Shfaqat Abbas ; Madsen, Finn Bo ; Brown, Abel ; Willis, Michael ; Kendrick, Eric ; Knudsen, Per ; Box, Jason E. ; van Dam, Tonie ; Caccamise, Dana J., II ; Johns, Bjorn ; Nylen, Thomas ; Abbott, Robin ; White, Seth ; Miner, Jeremy ; Forsberg, René ; Zhou, Hao ; Wang, Jian ; Wilson, Terry ; Bromwich, David ; Francis, Olivier
in: Proceedings of the National Academy of Sciences of the United States of America, vol: 109, issue: 30, pages: 11944-11948

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1073/pnas.1204664109

 

Constraining ice mass loss from Jakobshavn Isbræ (Greenland) using InSAR-measured crustal uplift

Liu, Lin ; Wahr, John ; Howat, Ian ; Khan, Shfaqat Abbas ; Joughin, Ian ; Furuya, Masato
in: Geophysical Journal International, vol: 188, issue: 3, pages: 994-1006

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1111/j.1365-246X.2011.05317.x

 

Crustal uplift due to ice mass variability on Upernavik Isstrøm, west Greenland

Nielsen, Karina ; Khan, Shfaqat Abbas ; Korsgaard, Niels J. ; Kjær, Kurt H. ; Wahr, John ; Bevis, Michael ; Stearns, Leigh A. ; Timm, Lars H.
in: Earth and Planetary Science Letters, vol: 353-354, pages: 182-189

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1016/j.epsl.2012.08.024

2011
 

Paleo-Eskimo kitchen midden preservation in permafrost under future climate conditions at Qajaa, West Greenland

Elberling, Bo ; Matthiesen, Henning ; Jørgensen, Christian Juncher ; Hansen, Birger Ulf ; Grønnow, Bjarne ; Meldgaard, Morten ; Andreasen, Claus ; Khan, Shfaqat Abbas
in: Journal of Archaeological Science, vol: 38, issue: 6, pages: 1331-1339

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2011     |    DOI: https://doi.org/10.1016/j.jas.2011.01.011

2010
 

First measurements with the Danish absolute gravimeter A10-019 in Greenland

Nielsen, Jens Emil ; Madsen, Finn Bo ; Forsberg, René ; Strykowski, Gabriel ; Khan, Shfaqat Abbas
in: Geophysical Research Abstracts, vol: 12, pages: EGU2010-11152

Type: Conference article

Status: Published     |    År: 2010

 

Global klimaovervågning med GNSS

Madsen, Finn Bo ; Khan, Shfaqat Abbas ; Nielsen, Jens Emil
in: Perspektiv, issue: 17, pages: 44-56

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010

  PDF

GPS measurements of crustal uplift near Jakobshavn Isbræ due to glacial ice mass loss

Khan, Shfaqat Abbas ; Liu, Lin ; Wahr, John ; Howat, Ian ; Joughin, Ian ; van Dam, Tonie van ; Flemming, Kevin
in: Journal of Geophysical Research, vol: 115, issue: B9, pages: B09405

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1029/2010JB007490

  PDF

Spatial and temporal melt variability at Helheim Glacier, East Greenland, and its effect on ice dynamics

Andersen, M. L. ; Larsen, T. B. ; Nettles, M. ; Elosegui, P. ; van As, D. ; Hamilton, G. S. ; Stearns, L. A. ; Davis, J. L. ; Ahlstrøm, A. P. ; de Juan, J. ; Ekström, G. ; Stenseng, Lars ; Khan, Shfaqat Abbas ; Forsberg, René ; Dahl-Jensen, D.
in: Journal of Geophysical Research, vol: 115, pages: F04041

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1029/2010JF001760

 

Spread of ice mass loss into northwest Greenland observed by GRACE and GPS

Khan, Shfaqat Abbas ; Wahr, John ; Bevis, Michael ; Velicogna, Isabella ; Kendrick, Eric
in: Geophysical Research Letters, vol: 37, pages: L06501

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1029/2010GL042460

 

Sudden increase in tidal response linked to calving and acceleration at a large Greenland outlet glacier

de Juan, Julia ; Elósegui, Pedro ; Nettles, Meredith ; Larsen, Tine B. ; Davis, James L. ; Hamilton, Gordon S. ; Stearns, Leigh A. ; Andersen, Morten L. ; Ekström, Göran ; Ahlstrøm, Andreas P. ; Stenseng, Lars ; Khan, Shfaqat Abbas ; Forsberg, René
in: Geophysical Research Letters, vol: 37

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1029/2010GL043289

2009
 

Elastic crustal uplift due to unloading of ice from the main outlet glaciers in southeast Greenland

Khan, Shfaqat Abbas ; Wahr, J. ; Hamilton, G. S. ; Bevis, M. ; Stearns, L. A. ; van Dam, T.
in: Geophysical Research Abstracts, vol: 11

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2009

 

Flow modulation by ocean tides at Helheim Glacier, East Greenland, observed using GPS

de Juan, J. ; Elosegui, P. ; Nettles, M. ; Davis, J. L. ; Larsen, T. B. ; Ahlstrom, A. P. ; Andersen, M. L. ; Ekstrom, G. ; Forsberg, René ; Hamilton, G. S. ; Khan, Shfaqat Abbas ; Schild, K. ; Stearns, L. A. ; Stenseng, Lars
in: Geophysical Research Abstracts, vol: 11, issue: EGU2009-8902

Type: Journal article

Status: Published     |    År: 2009

2008
 

Geodetic measurements of postglacial adjustments in Greenland

Khan, Shfaqat Abbas ; Wahr, J. ; Leuliette, E. ; van Dam, T. ; Larson, K.M. ; Francis, O.
in: Journal of Geophysical Research, vol: 113, issue: B2

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2008     |    DOI: https://doi.org/10.1029/2007JB004956

 

Step-wise changes in glacier flow speed coincide with calving and glacial earthquakes at Helheim Glacier, Greenland

Nettles, M. ; Larsen, T. B. ; Elósegui, P. ; Hamilton, G.S. ; Stern, L.A. ; Ahlstrøm, Andreas P. ; Davis, J.L. ; Andersen, M.L. ; de Juan, J. ; Khan, Shfaqat Abbas ; Stenseng, Lars ; Ekström, G. ; Forsberg, René
in: Geophysical Research Letters, vol: 35, issue: 24, pages: L24503

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2008     |    DOI: https://doi.org/10.1029/2008GL036127

2007
 

Elastic uplift in southeast Greenland due to rapid ice mass loss

Khan, Shfaqat Abbas ; Van dam, Tonie ; Hamilton, Gordon S. ; Stearns, Leigh A. ; Wahr, John ; Larson, Kristine M. ; Francis, Olivier
in: Geophysical Research Letters, vol: 34

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1029/2007/GL031468

2005
 

GPS-analyse af Sumatra jordskælvet

Gudmundsson, Ólafur ; Khan, Shfaqat Abbas
in: Geologisk Nyt, vol: 1, pages: 22-24

Type: Journal article

Status: Published     |    År: 2005

 

GPS Analyses of the Sumatra-Andaman Earthquake

Khan, Shfaqat Abbas ; Gudmundsson, Ólafur
in: EOS, vol: 86, issue: 9, pages: 89-100

Type: Journal article

Status: Published     |    År: 2005     |    DOI: https://doi.org/10.1029/2005EO090001

2004
 

Shallow-water loading tides in Japan from superconducting gravimetry

Khan, Shfaqat Abbas ; Hoyer, J.L.
in: Journal of Geodesy, vol: 78, issue: 4-5, pages: 245-250

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2004

2003
 

The M-2 ocean tide loading wave in Alaska: vertical and horizontal displacements, modelled and observed

Khan, Shfaqat Abbas ; Scherneck, H.G.
in: Journal of Geodesy, vol: 77, issue: 3-4, pages: 117-127

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2003

2001
 

Determination of semi-diurnal ocean tide loading constituents using GPS in Alaska

Khan, Shfaqat Abbas ; Tscherning, C.C.
in: Geophysical Research Letters, vol: 28, issue: 11, pages: 2249-2252

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2001     |    DOI: https://doi.org/0094-8276/01/2000GL011890$05.00