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Posters AS3.17

AS3.17

Polar Ozone and Polar Stratospheric Clouds
Convener: Farahnaz Khosrawi  | Co-Conveners: Geir O. Braathen , Bjoern-Martin Sinnhuber , Marc von Hobe , Michael Pitts 
Orals
 / Mon, 24 Apr, 15:30–17:00
Posters
 / Attendance Mon, 24 Apr, 17:30–19:00

Attendance Time: Monday, 24 April 2017, 17:30–19:00
Hall X5
Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.349
EGU2017-1630
Statistical analysis and modelling study of local ozone anomalies in Europe
Siarhei Barodka, Aliaksandr Krasouski, Alexander Svetashev, Leonid Turishev, Veronika Zhuchkevich, Ilya Bruchkouski, Palina Lapo, and Tsimafei Shlender

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.350
EGU2017-2790
Nadir Ozone Profile Retrieval from SCIAMACHY: application to the Antarctic Ozone Hole
Sweta Shah, Stammes Piet, Olaf N. E. Tuinder, and Jos de Laat

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.351
EGU2017-3242
Preliminary results of the Umkehr and ozonosonde ozone profile intercomparison at Marambio Base, Antarctica
Klara Cizkova, Ladislav Metelka, Kamil Laska, and Martin Stanek

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.352
EGU2017-5240
Total ozone loss during the 2016/17 Arctic winter and comparison to previous years
Florence Goutail, Jean-Pierre Pommereau, Andrea Pazmino, Franck Lefevre, Martyn Chipperfield, Wuhu Feng, Michel Van Roozendael, Paul Eriksen, Kerstin Stebel, Rigel Kivi, Kristof Bognar, Kimberly Strong, and Kaley Walker

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.353
EGU2017-10311
Accuracy of Ground-based measurements in polar vortex conditions: Comparison to TOMS/OMI observations during 1979-2013
Pankaj Kumar, Jayanarayanan Kuttippurath, Prijitha J. Nair, and Arun Chakroborty

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.354
EGU2017-11123
Temporal evolution of chlorine and related species observed with ground-based FTIR at Syowa Station, Antarctica during late winter and spring in 2007 and 2011
Hideaki Nakajima, Kosuke Saeki, Isao Murata, Yoshihiro Nagahama, and Masanori Takeda

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.355
EGU2017-11826
Multilevel Cloud Structures above Svalbard
Andreas Dörnbrack, Micheal Pitts, Lamont Poole, Sonja Gisinger, and Marion Maturlli

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.356
EGU2017-11847
Ground-based DOAS observations of stratospheric O3, NO2, BrO and OClO at two different Antarctic sites
Margarita Yela, Cristina Prados-Roman, David González, Olga Puentedura, Mónica Navarro-Comas, and Héctor Ochoa

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.357
EGU2017-11910
In-situ observations from HALO during POLSTRACC: Redistribution of total reactive nitrogen in the lowermost stratosphere
Helmut Ziereis, Peter Hoor, Andreas Zahn, Jens-Uwe Grooß, Lamont Poole, Michael Pitts, Greta Stratmann, Paul Stock, Michael Lichtenstern, Tina Jurkat, Jens Krause, Björn-Martin Sinnhuber, and Hermann Oelhaf

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.358
EGU2017-12440
Studies of low-altitude Polar Stratospheric Clouds during the LEEWAVES campaign
Marin Stanev, Lina Broman, Koen Hendrickx, Charlotta Högberg, Maartje Kuilman, Tongmei Wang, Jonas Hedin, and Jörg Gumbel

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.359
EGU2017-12987
Contribution of different PSC types to Arctic ozone depletion caused by chlorine activation and denitrification
Oliver Kirner, Farah Khosrawi, Rolf Müller, Michael Weimer, and Roland Ruhnke

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.360
EGU2017-13065
Dehydration, denitrification and ozone loss during the Arctic winter 2015/2016: Simulations with the Chemistry-Climate Model EMAC and comparison to Aura/MLS and GLORIA observations
Farahnaz Khosrawi, Oliver Kirner, Bjoern-Martin Sinnhuber, Sören Johansson, Michael Höpfner, Michelle L. Santee, Gloria Manney, Lucien Froidevaux, Jörn Ungermann, Peter Preusse, Felix Friedl-Vallon, Roland Ruhnke, Wolfgang Woiwode, Hermann Oelhaf, and Peter Braesicke

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.361
EGU2017-13778
Monitoring stratospheric chlorine activation from time series of OClO DSCDs above Kiruna using ground-based zenith sky DOAS observations
Myojeong Gu, Carl-Fredrik Enell, Janis Pukite, Ulrich Platt, Uwe Raffalski, and Thomas Wagner

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.362
EGU2017-16106
A climatology of PSC composition for the northern and southern hemisphere from 2002 and 2012 observed by MIPAS/Envisat
Reinhold Spang, Lars Hoffmann, Jens-Uwe Grooss, Michael Höpfner, Rolf Müller, Sabine Griessbach, Andrew Orr, and Martin Riese

Chairperson: Michael Pitts, Geir Braathen, Farahnaz Khosrawi
X5.363
EGU2017-18198
Linking CALIOP and Historical Solar Occultation Data Records to Investigate Long-Term PSC Variability
Michael Pitts, Ryan Gonzalez, and Lamont Poole