Search Results - "Scheuchl, Bernd"

Four decades of Antarctic Ice Sheet mass balance from 1979-2017 by Rignot, Eric, Mouginot, Jérémie, Scheuchl, Bernd, van den Broeke, Michiel, van Wessem, Melchior J, Morlighem, Mathieu

“…We use updated drainage inventory, ice thickness, and ice velocity data to calculate the grounding line ice discharge of 176 basins draining the Antarctic Ice…”
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Forty-six years of Greenland Ice Sheet mass balance from 1972 to 2018 by Mouginot, Jérémie, Rignot, Eric, Bjørk, Anders A, van den Broeke, Michiel, Millan, Romain, Morlighem, Mathieu, Noël, Brice, Scheuchl, Bernd, Wood, Michael

“…We reconstruct the mass balance of the Greenland Ice Sheet using a comprehensive survey of thickness, surface elevation, velocity, and surface mass balance…”
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Grounding Zone of Amery Ice Shelf, Antarctica, From Differential Synthetic‐Aperture Radar Interferometry by Chen, Hanning, Rignot, Eric, Scheuchl, Bernd, Ehrenfeucht, Shivani

“…We employ a time series of Sentinel‐1 differential radar interferometry data from 2018 to detect the variability in grounding line position of the Fisher,…”
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Automatic delineation of glacier grounding lines in differential interferometric synthetic-aperture radar data using deep learning by Mohajerani, Yara, Jeong, Seongsu, Scheuchl, Bernd, Velicogna, Isabella, Rignot, Eric, Milillo, Pietro

“…Delineating the grounding line of marine-terminating glaciers—where ice starts to become afloat in ocean waters—is crucial for measuring and understanding ice…”
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Grounding line retreat of Totten Glacier, East Antarctica, 1996 to 2013 by Li, Xin, Rignot, Eric, Morlighem, Mathieu, Mouginot, Jeremie, Scheuchl, Bernd

“…Totten Glacier, East Antarctica, a glacier that holds a 3.9 m sea level change equivalent, has thinned and lost mass for decades. We map its grounding line…”
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Mapping of Ice Motion in Antarctica Using Synthetic-Aperture Radar Data by Mouginot, Jeremie, Scheuchl, Bernd, Rignot, Eric

“…Ice velocity is a fundamental parameter in studying the dynamics of ice sheets. Until recently, no complete mapping of Antarctic ice motion had been available…”
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Ice flow dynamics and mass loss of Totten Glacier, East Antarctica, from 1989 to 2015 by Li, Xin, Rignot, Eric, Mouginot, Jeremie, Scheuchl, Bernd

“…Totten Glacier has the largest ice discharge in East Antarctica and a basin grounded mostly below sea level. Satellite altimetry data have revealed ice…”
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Rapid retreat of Berry Glacier, West Antarctica, linked to seawater intrusions revealed by radar interferometry by Chen, Hanning, Rignot, Eric, Scheuchl, Bernd, Milillo, Pietro, Morlighem, Mathieu, Gadi, Ratnakar, Ciracì, Enrico, Kim, Jae Hun, Dini, Luigi

“…We employ a time series of ERS-1/2, ALOS-1/2 PALSAR, Sentinel-1, COSMO-SkyMed, and RCM differential synthetic-aperture radar interferometry data from 1996 to…”
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Ocean forcing drives glacier retreat in Greenland by Wood, Michael, Rignot, Eric, Fenty, Ian, An, Lu, Bjørk, Anders, van den Broeke, Michiel, Cai, Cilan, Kane, Emily, Menemenlis, Dimitris, Millan, Romain, Morlighem, Mathieu, Mouginot, Jeremie, Noël, Brice, Scheuchl, Bernd, Velicogna, Isabella, Willis, Josh K., Zhang, Hong

“…Many Greenland glaciers have been attacked by the ocean from below and, in turn, contributed to sea-level rise from the ice sheet. The retreat and acceleration…”
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Half a century of dynamic instability following the ocean-driven break-up of Wordie Ice Shelf by Dømgaard, Mads, Millan, Romain, Andersen, Jonas K., Scheuchl, Bernd, Rignot, Eric, Izeboud, Maaike, Bernat, Maud, Bjørk, Anders A.

“…Ice shelves restrain grounded ice discharge into the ocean, and their break-up contributes significantly to Antarctica’s sea level rise. Using aerial imagery…”
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Rapid submarine ice melting in the grounding zones of ice shelves in West Antarctica by Khazendar, Ala, Rignot, Eric, Schroeder, Dustin M., Seroussi, Helene, Schodlok, Michael P., Scheuchl, Bernd, Mouginot, Jeremie, Sutterley, Tyler C., Velicogna, Isabella

“…Enhanced submarine ice-shelf melting strongly controls ice loss in the Amundsen Sea embayment (ASE) of West Antarctica, but its magnitude is not well known in…”
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A New Age of SAR: How Can Commercial Smallsat Constellations Contribute to NASA's Surface Deformation and Change Mission? by Huang, Stacey A., Osmanoğlu, Batuhan, Scheuchl, Bernd, Oveisgharan, Shadi, Sauber, Jeanne M., Jo, MinJeong, Khazendar, Ala, Tymofyeyeva, Ekaterina, Wusk, Betsy, Albayrak, Arif

“…In response to the 2017 Decadal Survey, NASA conducted a five‐year study on the Surface Deformation and Change (SDC) designated observable to study potential…”
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Intercomparison and Validation of SAR-Based Ice Velocity Measurement Techniques within the Greenland Ice Sheet CCI Project by Merryman Boncori, John Peter, Langer Andersen, Morten, Dall, Jørgen, Kusk, Anders, Kamstra, Martijn, Bech Andersen, Signe, Bechor, Noa, Bevan, Suzanne, Bignami, Christian, Gourmelen, Noel, Joughin, Ian, Jung, Hyung-Sup, Luckman, Adrian, Mouginot, Jeremie, Neelmeijer, Julia, Rignot, Eric, Scharrer, Kilian, Nagler, Thomas, Scheuchl, Bernd, Strozzi, Tazio

“…Ice velocity is one of the products associated with the Ice Sheets Essential Climate Variable. This paper describes the intercomparison and validation of…”
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Comprehensive Annual Ice Sheet Velocity Mapping Using Landsat-8, Sentinel-1, and RADARSAT-2 Data by Mouginot, Jeremie, Rignot, Eric, Scheuchl, Bernd, Millan, Romain

“…Satellite remote sensing data including Landsat-8 (optical), Sentinel-1, and RADARSAT-2 (synthetic aperture radar (SAR) missions) have recently become…”
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Contrasting melt regime in the Ice Grounding Zone of Thwaites Glacier, West Antarctica by Gadi, Ratnakar, Rignot, Eric, Menemenlis, Dimitris, Scheuchl, Bernd

“…The contribution of Thwaites Glacier, Antarctica, to sea level rise is influenced by how quickly warm salty seawater of Circumpolar Deep Water origin melts…”
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Changes in Antarctic Ice Sheet Motion Derived From Satellite Radar Interferometry Between 1995 and 2022 by Rignot, Eric, Mouginot, Jeremie, Scheuchl, Bernd, Jeong, Seongsu

“…Ice motion and boundaries are critical information for ice sheet models that project ice evolution in a warming climate. We present four historical,…”
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Widespread seawater intrusions beneath the grounded ice of Thwaites Glacier, West Antarctica by Rignot, Eric, Ciracì, Enrico, Scheuchl, Bernd, Tolpekin, Valentyn, Wollersheim, Michael, Dow, Christine

“…Warm water from the Southern Ocean has a dominant impact on the evolution of Antarctic glaciers and in turn on their contribution to sea level rise. Using a…”
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Melt rates in the kilometer-size grounding zone of Petermann Glacier, Greenland, before and during a retreat by Ciracì, Enrico, Rignot, Eric, Scheuchl, Bernd, Tolpekin, Valentyn, Wollersheim, Michael, An, Lu, Milillo, Pietro, Bueso-Bello, Jose-Luis, Rizzoli, Paola, Dini, Luigi

“…Warming of the ocean waters surrounding Greenland plays a major role in driving glacier retreat and the contribution of glaciers to sea level rise. The melt…”
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Mass balance of the Greenland Ice Sheet from 1992 to 2018 by Shepherd, Andrew, Ivins, Erik, Rignot, Eric, Smith, Ben, van den Broeke, Michiel, Velicogna, Isabella, Whitehouse, Pippa

“…The Greenland Ice Sheet has been a major contributor to global sea-level rise in recent decades 1 , 2 , and it is expected to continue to be so 3 . Although…”
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Mass balance of the Antarctic Ice Sheet from 1992 to 2017 by 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, Blazquez, Alejandro, Bonin, Jennifer, Csatho, Beata, Cullather, Richard, Felikson, Denis, Fettweis, Xavier, sberg, Rene, Gallee, Hubert, Gardner, Alex, Gilbert, Lin, Groh, Andreas, Gunter, Brian, Hanna, Edward, Harig, Christopher, Helm, Veit, Horvath, Alexander, Horwath, Martin, Khan, Shfaqat, Kjeldsen, Kristian K, 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, Pattle, Mark E, 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, vanWessem, Melchior, Vishwakarma, Bramha Dutt, Wiese, David, Wouters, Bert

“…The Antarctic Ice Sheet is an important indicator of climate change and driver of sea-level rise. Here we combine satellite observations of its changing…”
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