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Ian Joughin
Researcher at University of Washington
Publications - 209
Citations - 25563
Ian Joughin is an academic researcher from University of Washington. The author has contributed to research in topics: Ice sheet & Ice stream. The author has an hindex of 77, co-authored 204 publications receiving 22959 citations. Previous affiliations of Ian Joughin include Jet Propulsion Laboratory & California Institute of Technology.
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Synthetic aperture radar interferometry
Paul A. Rosen,S. Hensley,Ian Joughin,F.K. Li,Soren N. Madsen,Ernesto Rodriguez,Richard M. Goldstein +6 more
TL;DR: In this paper, the authors present a review of the techniques of interferometry, systems and limitations, and applications in a rapidly growing area of science and engineering, including cartography, geodesy, land cover characterization, and natural hazards.
Journal ArticleDOI
A reconciled estimate of ice-sheet mass balance
Andrew Shepherd,Erik R. Ivins,Geruo A,Valentina R. Barletta,Michael J. Bentley,Srinivas Bettadpur,Kate Briggs,David H. Bromwich,René Forsberg,Natalia Galin,Martin Horwath,S. S. Jacobs,Ian Joughin,Matt A. King,Matt A. King,Jan T. M. Lenaerts,Jilu Li,Stefan R. M. Ligtenberg,Adrian Luckman,Scott B. Luthcke,Malcolm McMillan,Rakia Meister,Glenn A. Milne,Jeremie Mouginot,Alan Muir,Julien P. Nicolas,John Paden,Antony J. Payne,Hamish D. Pritchard,Eric Rignot,Eric Rignot,Helmut Rott,Louise Sandberg Sørensen,Ted Scambos,Bernd Scheuchl,Ernst Schrama,Ben Smith,Aud Venke Sundal,Jan H. van Angelen,Willem Jan van de Berg,Michiel R. van den Broeke,David G. Vaughan,Isabella Velicogna,Isabella Velicogna,John Wahr,Pippa L. Whitehouse,Duncan J. Wingham,Donghui Yi,Duncan A. Young,H. Jay Zwally +49 more
TL;DR: There is good agreement between different satellite methods—especially in Greenland and West Antarctica—and that combining satellite data sets leads to greater certainty, and the mass balance of Earth’s polar ice sheets is estimated by combining the results of existing independent techniques.
Supplementary Materials for A Reconciled Estimate of Ice-Sheet Mass Balance
Andrew Shepherd,Erik R. Ivins,Geruo A,Valentina R. Barletta,Michael J. Bentley,Srinivas Bettadpur,Kate Briggs,David H. Bromwich,René Forsberg,Natalia Galin,Martin Horwath,Stan Jacobs,Ian Joughin,Matt A. King,Jan T. M. Lenaerts,Jilu Li,Stefan R. M. Ligtenberg,Adrian Luckman,Scott B. Luthcke,Malcolm McMillan,Glenn A. Milne,Jeremie Mouginot,Alan Muir,Julien Nicolas,John Paden,A. J. Payne,Hamish D. Pritchard,Eric Rignot,Helmut Rott,Ted Scambos,Bernd Scheuchl,Ernst Schrama,Ben Smith,Jan H. van Angelen,Willem Jan van de Berg,Michiel van den Broeke,Isabella Velicogna,John Wahr,Pippa L. Whitehouse,Duncan J. Wingham,Donghui Yi,Duncan Young,H. Jay Zwally +42 more
Journal ArticleDOI
Marine Ice Sheet Collapse Potentially Under Way for the Thwaites Glacier Basin, West Antarctica
TL;DR: Using a numerical model, the sensitivity of Thwaites Glacier to ocean melt and whether its unstable retreat is already under way is investigated, and the simulations indicate that early-stage collapse has begun.
Journal ArticleDOI
Mass balance of the Antarctic ice sheet from 1992 to 2017.
Andrew Shepherd,Erik R. Ivins,Eric Rignot,Ben Smith,Michiel R. van den Broeke,Isabella Velicogna,Pippa L. Whitehouse,Kate Briggs,Ian Joughin,Gerhard Krinner,Sophie Nowicki,Tony Payne,Ted Scambos,Nicole Schlegel,Geruo A,Cécile Agosta,Andreas P. Ahlstrøm,Greg Babonis,Valentina R. Barletta,Alejandro Blazquez,Jennifer Bonin,Beata Csatho,Richard I. Cullather,Denis Felikson,Xavier Fettweis,René Forsberg,Hubert Gallée,Alex S. Gardner,Lin Gilbert,Andreas Groh,Brian Gunter,Edward Hanna,Christopher Harig,Veit Helm,Alexander Horvath,Martin Horwath,Shfaqat Abbas Khan,Kristian K. Kjeldsen,Hannes Konrad,Peter L. Langen,Benoit S. Lecavalier,Bryant D. Loomis,Scott B. Luthcke,Malcolm McMillan,Daniele Melini,Sebastian H. Mernild,Sebastian H. Mernild,Sebastian H. Mernild,Yara Mohajerani,Philip Moore,Jeremie Mouginot,Jeremie Mouginot,Gorka Moyano,Alan Muir,Thomas Nagler,Grace A. Nield,Johan Nilsson,Brice Noël,Ines Otosaka,Mark E. Pattle,W. Richard Peltier,Nadege Pie,Roelof Rietbroek,Helmut Rott,Louise Sandberg-Sørensen,Ingo Sasgen,Himanshu Save,Bernd Scheuchl,Ernst Schrama,Ludwig Schröder,Ki-Weon Seo,Sebastian B. Simonsen,Thomas Slater,Giorgio Spada,T. C. Sutterley,Matthieu Talpe,Lev Tarasov,Willem Jan van de Berg,Wouter van der Wal,Melchior van Wessem,Bramha Dutt Vishwakarma,David N. Wiese,Bert Wouters +82 more
TL;DR: This work combines satellite observations of its changing volume, flow and gravitational attraction with modelling of its surface mass balance to show that the Antarctic Ice Sheet lost 2,720 ± 1,390 billion tonnes of ice between 1992 and 2017, which corresponds to an increase in mean sea level of 7.6‚¬3.9 millimetres.