Orals CR2.1
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CR2.1 Media Remote sensing of the cryosphere |
| Convener: Bert Wouters | Co-Conveners: Wolfgang Rack , Sophie Berger , Stef Lhermitte , Alexander Kokhanovsky , Knut Stamnes , Jason Box |
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Friday, 13 April 2018 Room N1 Chairperson: Bert Wouters |
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Mountain glaciers
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| 08:30–08:45 |
EGU2018-16646
Assessing cryospheric natural hazards in the northern Tien Shan, Central Asia, with Sentinel-1 data and the open source tool OSARIS David Loibl, Bodo Bookhagen, and Christoph Schneider |
| 08:45–09:00 |
EGU2018-10985
Monitoring freeze/thaw cycles using Sentinel-1 time-series Lingxiao Wang, Ralf Ludwig, Philip Marzahn, Yueli Chen, Monique Bernier, Jimmy Poulin, and Chaima Touati |
| 09:00–09:15 |
EGU2018-14154
Evaluation of sub-kilometric numerical simulations of C-band radar backscatter over the French Alps against Sentinel-1 observations Gaëlle Veyssière, Fatima Karbou, Samuel Morin, Matthieu Lafaysse, and Vincent Vionnet |
| 09:15–09:30 |
EGU2018-4287
Automatic extraction of velocity time-series at mountain range scale from Landsat-8 Bas Altena, Ted Scambos, Mark Fahnestock, and Andreas Kääb |
| 09:30–09:45 |
EGU2018-10195
Using Sentinel 2 and the ArcticDEM to create a new glacier inventory for Franz-Josef-Land, Russian Arctic Yvonne Schaub, Phillip Rastner, and Frank Paul |
| 09:45–10:00 |
EGU2018-12997
Decision tree analysis to map glacial lakes with Sentinel-1 and 2-comparison with existing methods Sonam Wangchuk, Philipp Rastner, and Tobias Bolch |
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Coffee break
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Antarctica
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| 10:30–10:45 |
EGU2018-9873
Monthly estimates of Antarctic Ice Sheet elevation change from a quarter-century of combined radar and laser altimetry (solicited) Highlight Johan Nilsson, Fernando Paolo, Alex Gardner, and Sebastian Bjerregaard Simonsen |
| 10:45–11:00 |
EGU2018-14637
Mapping the Antarctic grounding line with CryoSat-2 radar altimetry Geoffrey Dawson and Jonathan Bamber |
| 11:00–11:15 |
EGU2018-10395
Multi-mission satellite altimetry in Antarctica: Separating long-term trends from interannual variations Ludwig Schröder, Martin Horwath, Reinhard Dietrich, and Veit Helm |
| 11:15–11:30 |
EGU2018-7025
Seasonal Variations of the backscattering coefficient measured by radar altimeters over the Antarctic Ice Sheet Fifi Adodo, Frederique Remy, and Ghislain Picard |
| 11:30–11:45 |
EGU2018-2072
Detecting high spatial variability of ice-shelf basal mass balance Sophie Berger, Reinhard Drews, Veit Helm, Niklas Neckel, Sainan Sun, Frank Pattyn, and Olaf Eisen |
| 11:45–12:00 |
EGU2018-2093
Plans for an polar ice and snow topography mission. Robert Cullen |
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Lunch break
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Greenland, sea ice & snow
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| 13:30–13:45 |
EGU2018-5393
Monitoring an Ice Sheet’s Pulse: A Monthly Time Series of Dynamic Ice Loss from Greenland Using Satellite Optical and Radar Imagery (solicited) Michalea King, Ian Howat, Seongsu Jeong, MyoungJong Noh, Bert Wouters, Brice Noel, and Michiel van den Broeke |
| 13:45–14:00 |
EGU2018-353
Remote sensing of supraglacial lakes in Greenland using a combined Sentinel-2 and Landsat-8 record Andrew Williamson, Ian Willis, Neil Arnold, and Alison Banwell |
| 14:00–14:15 |
EGU2018-13441
Comprehensive Ice Velocity and Discharge Monitoring of Polar Ice Masses by Sentinel-1 SAR Jan Wuite, Thomas Nagler, Markus Hetzenecker, Stefan Scheiblauer, and Helmut Rott |
| 14:15–14:30 |
EGU2018-745
Insights on ice-ocean interactions from remotely sensed icebergs Jessica Scheick, Ellyn Enderlin, and Gordon Hamilton |
| 14:30–14:45 |
EGU2018-4206
Rapid Thinning of Jakobshavn Isbrae, the Largest Glacier in Greenland during 2009-15 Xianwei Wang and David Holland |
| 14:45–15:00 |
EGU2018-1507
Snow optical retrievals from Sentinel-3 Highlight Jason Box, Alexander Kokhanovsky, Maxim Lamare, Ghislain Picard, Marie Dumont, Carsten Brockmann, Olaf Danne, Mortimer Werther, and Ken Mankoff |
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Snow (continued)
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Coffee break
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| 15:30–15:45 |
EGU2018-18026
Current challenges in optical remote sensing of snow Marie Dumont, Maxim Lamare, Ghislain Picard, Laurent Arnaud, François Tuzet, Pascal Sirguey, Théo Masson, Jason Eric Box, Alexander Kokhanovsky, and Simon Gascoin |
| 15:45–16:00 |
EGU2018-18367
Snow and Ice Radiative Forcing and Albedo (SIRFA) mission concept for understanding controls on Earth's melting snow and glaciers (solicited) Highlight Thomas H. Painter, S. McKenzie Skiles, and Robert O. Green |
| 16:00–16:15 |
EGU2018-3626
Modelling snow albedo over space and time using cellular automata and radiative transfer Joseph Cook, Andrew Hodson, Andrew Tedstone, Christopher Williamson, Tristram Irvine-Fynn, and Martyn Tranter |
| 16:15–16:30 |
EGU2018-1642
Effect of snow impurity content (soot, organic carbon, dust) and snow melt on snow spectral albedo, including the UV range Outi Meinander and Terhikki Manninen |
| 16:30–16:45 |
EGU2018-3963
New cloud mask algorithm over snow/ice-covered areas based on machine learning techniques and comprehensive radiative transfer simulations Nan Chen, Wei Li, Charles Gatebe, Tomonori Tanikawa, Masahiro Hori, Teruo Aoki, Rigen Shimada, and Knut Stamnes |
| 16:45–17:00 |
EGU2018-12128
| presentation
Estimate of Moderate Resolution Optical Fractional Snow Cover Igor Appel and Alexander Kokhanovsky |