PICOs AS3.11
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AS3.11 Polar Ozone and Polar Stratospheric Clouds |
| Convener: Geir O. Braathen | Co-Conveners: Farahnaz Khosrawi , Bjoern-Martin Sinnhuber , Marc von Hobe , Michael Pitts |
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PICOs
/ Mon, 28 Apr, 10:30–12:00
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Monday, 28 April 2014 PICO Spot 1 Chairperson: Michael Pitts |
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10:30–10:40 PICO1.1 |
EGU2014-1457
How well can we model polar spring ozone variability in a CCM? Peter Braesicke, Jian Yang, Paul Telford, Michel Van Roozendael, Christophe Lerot, Diego Loyola, Melanie Coldewey-Egbers, Luke Abraham, and John Pyle |
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Chairperson: Michael Pitts |
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10:40–10:42 PICO1.2 |
EGU2014-5379
New Approach for Assessing the Recovery of Stratospheric Ozone and for Mitigating Global Warming (withdrawn) Hiroyasu Nagase and Guy Brasseur |
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Chairperson: Michael Pitts |
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10:42–10:44 PICO1.3 |
EGU2014-5493
Total ozone loss during the 2013/14 Arctic winter and comparison to previous years Florence Goutail, Franck Lefèvre, Jean-Pierre Pommereau, Andrea Pazmino, Martyn Chipperfield, Wuhu Feng, Michel Van Roozendael, Paul Eriksen, Kerstin Stebel, Valery Dorokhov, Rigel Kivi, Xiaoyi Zhao, and Kimberly Strong |
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Chairperson: Michael Pitts |
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10:44–10:46 PICO1.4 |
EGU2014-2306
Ozone profile observations in Siberia in 2014 Valery Dorokhov, Nikolay Balugin, Vladimir Yushkov, Alexander Makshtas, Georgii Ivlev, Dmitry Shepelev, and Hideaki Nakajima |
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Chairperson: Michael Pitts |
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10:46–10:48 PICO1.5 |
EGU2014-8859
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Latest tendency in the Antarctic ozone longitudinal distribution Gennadi Milinevsky, Asen Grytsai, Andrew Klekociuk, and Olexander Evtushevsky |
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Chairperson: Michael Pitts |
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10:48–10:50 PICO1.6 |
EGU2014-13528
Observations of the Antarctic Ozone Hole from 2003 to 2013 Geir O. Braathen |
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Chairperson: Michael Pitts |
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10:50–10:52 PICO1.7 |
EGU2014-16833
A new metric for the size and depth of the Antarctic ozone hole Geir O. Braathen |
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Chairperson: Michael Pitts |
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10:52–10:54 PICO1.8 |
EGU2014-16212
Unraveling the empirical relationship between Arctic stratospheric ozone loss and temperature Marc von Hobe, Jens-Uwe Grooß, and Rolf Müller |
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Chairperson: Michael Pitts |
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10:54–10:56 PICO1.9 |
EGU2014-2988
A Synopsis of CALIPSO PSC Observations from 2006-2014 Lamont Poole and Michael Pitts |
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Chairperson: Michael Pitts |
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10:56–10:58 PICO1.10 |
EGU2014-3583
FORMATION of POLAR STRATOSPHERIC CLOUDS in the ATMOSPHERE Artash Aloyan, Alex Yermakov, Vardan Arutyunyan, and Igor Larin |
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Chairperson: Michael Pitts |
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10:58–11:00 PICO1.11 |
EGU2014-15469
Polar Stratospheric Clouds from ground-based lidar and CALIPSO observations and Chemistry Climate Models evaluation Federico Fierli, Luca Di Liberto, Francesco Cairo, Chiara Cagnazzo, Marcel Snels, Philippe Keckhut, Julien Jumelet, and Michael C. Pitts |
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Chairperson: Michael Pitts |
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11:00–11:02 PICO1.12 |
EGU2014-7342
Long-term measurements of Polar Stratospheric Clouds with the Esrange lidar Peggy Achtert, Matthias Tesche, and Ulrich Blum |
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Chairperson: Michael Pitts |
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11:02–11:04 PICO1.13 |
EGU2014-11470
Water vapour variability and trends in the Arctic stratosphere Laura Thölix, Rigel Kivi, Leif Backman, and Alexey Karpechko |
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Chairperson: Michael Pitts |
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11:04–11:06 PICO1.14 |
EGU2014-11526
Variability of winter-time middle atmospheric water vapour over the Arctic as observed with a ground-based microwave radiometer Brigitte Tschanz, Rigel Kivi, Rolf Rüfenacht, and Niklaus Kämpfer |
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Chairperson: Michael Pitts |
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11:06–11:08 PICO1.15 |
EGU2014-1530
How robust is a trend of ozone lamina characteristics? Peter Krizan and Michal Kozubek |
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Chairperson: Michael Pitts |
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11:08–11:10 PICO1.16 |
EGU2014-2852
Partitioning and budget of inorganic and organic chlorine observed by MIPAS-B and TELIS in the Arctic in January 2010 and March 2011 Gerald Wetzel, Manfred Birk, Arno de Lange, Hermann Oelhaf, Felix Friedl-Vallon, Oliver Kirner, Anne Kleinert, Guido Maucher, Hans Nordmeyer, Johannes Orphal, Roland Ruhnke, and Björn-Martin Sinnhuber |
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Chairperson: Michael Pitts |
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11:10–11:12 PICO1.17 |
EGU2014-12784
Stratospheric NO2 vertical profile retrieved from ground-based Zenith-Sky DOAS observations at Kiruna, Sweden Myojeong Gu, Carl-Fredrik Enell, François Hendrick, Janis Pukite, Michel Van Roozendael, Ulrich Platt, Uwe Raffalski, and Thomas Wagner |
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Chairperson: Michael Pitts |
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11:12–11:14 PICO1.18 |
EGU2014-4500
A New Calibration Procedure which Accounts for Non-linearity in Single-monochromator Brewer Ozone Spectrophotometer Measurements Zahra Vaziri, Omid Moeini, Tom McElroy, Vladimir Savastiouk, and David Barton |
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Chairperson: Michael Pitts |
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11:14–11:16 PICO1.19 |
EGU2014-4549
The Canadian Arctic Atmospheric Chemistry Experiment (ACE) Validation Project: Overview and results from ten years of ACE operations Kaley Walker and Kimberly Strong |