PICOs AS3.9
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AS3.9 Atmospheric composition variability and trends |
| Convener: Oksana Tarasova | Co-Conveners: Sophie Szopa , Euan Nisbet , Pedro Jimenez-Guerrero , Andrea Pozzer |
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PICOs
/ Thu, 01 May, 10:30–15:00
/ 13:30–15:00
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Thursday, 01 May 2014 PICO Spot 1 Chairperson: Sophie Szopa |
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10:30–10:32 PICO1.1 |
EGU2014-11720
Offline identification and characterization of biogenic primary emissions Carlo Bozzetti, Imad El-Haddad, Kaspar Rudolf Dällenbach, Jean Sciare, Anne Kasper-Giebl, Christoph Hueglin, Francesco Canonaco, Mira Flasch, Robert Wolf, Adela Krepelova, Jay Gates Slowik, Urs Baltensperger, and André Stéphan Henry Prévôt |
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Chairperson: Sophie Szopa |
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10:32–10:34 PICO1.2 |
EGU2014-12874
The FLAME Deluge: organic aerosol emission ratios from combustion chamber experiments Matthew Jolleys, Hugh Coe, Gordon McFiggans, Gavin McMeeking, Taehyoung Lee, Amy Sullivan, Sonia Kreidenweis, and Jeff Collett |
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Chairperson: Sophie Szopa |
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10:34–10:36 PICO1.3 |
EGU2014-11698
An aerosol climatology for the Jungfraujoch, Part 1: Criteria for cloud presence and boundary layer influence Erik Herrmann, Ernest Weingartner, Martin Gysel, Nicolas Bukowiecki, Emanuel Hammer, Martine Collaud Coen, Franz Conen, Laurent Vuilleumier, and Urs Baltensperger |
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Chairperson: Sophie Szopa |
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10:36–10:38 PICO1.4 |
EGU2014-11361
Evaluating Aerosol Trends from 1960 to 2010 using HadGEM3-UKCA and EMEP Data Steven Turnock, Dominick Spracklen, Ken Carslaw, Graham Mann, Matthew Woodhouse, Piers Forster, and Jim Haywood |
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Chairperson: Sophie Szopa |
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10:38–10:40 PICO1.5 |
EGU2014-11240
Where on Earth can we observe pristine aerosol? Douglas Hamilton, Ken Carslaw, Dominick Spracklen, Lindsay Lee, Kirsty Pringle, and Carly Reddington |
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Chairperson: Sophie Szopa |
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10:40–10:42 PICO1.6 |
EGU2014-788
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Aerosol Size Distribution in the marine regions Piotr Markuszewski, Tomasz Petelski, Tymon Zielinski, Paulina Pakszys, Agata Strzalkowska, Przemyslaw Makuch, and Jakub Kowalczyk |
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Chairperson: Sophie Szopa |
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10:42–10:44 PICO1.7 |
EGU2014-11149
Regional assessment of atmospheric organic and black carbon in South Africa Pieter Gideon van Zyl, Petra Maritz, Johan Paul Beukes, Cathy Liousse, Corinne Galy-Lacaux, Pierre Castéra, Andrew Venter, and Kobus Pienaar |
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Chairperson: Sophie Szopa |
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10:44–10:46 PICO1.8 |
EGU2014-9527
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Comparing ECMWF UV processor and aerosol scheme with ground-based measurements Vaida Cesnulyte, Anders V. Lindfors, Mikko R. A. Pitkänen, Kari E. J. Lehtinen, Jean-Jacques Morcrette, Angela Benedetti, and Antti Arola |
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Chairperson: Sophie Szopa |
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10:46–10:48 PICO1.9 |
EGU2014-13816
Humans as drivers of tropospheric gases and aerosol changes over the last three decades Nikos Daskalakis, Stelios Myriokefalitakis, Giorgos Fanourgakis, and Maria Kanakidou |
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Chairperson: Sophie Szopa |
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10:48–10:50 PICO1.10 |
EGU2014-13138
Projections of atmospheric radiocarbon content to 2100 Heather Graven |
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Chairperson: Sophie Szopa |
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10:50–10:52 PICO1.11 |
EGU2014-4332
First fully-synthetic standard gas mixtures with atmospheric isotopic composition for global CO2 and CH4 monitoring Paul Brewer |
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Chairperson: Sophie Szopa |
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10:52–10:54 PICO1.12 |
EGU2014-5425
Variations of GHGs from the lower-troposphere to the UT/LS revealed by two Japanese regular aircraft observation programs Yosuke Niwa, Toshinobu Machida, Yousuke Sawa, Kazuhiro Tsuboi, Hidekazu Matsueda, and Ryoichi Imasu and the JMA GHG Observation Team |
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Chairperson: Sophie Szopa |
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10:54–10:56 PICO1.13 |
EGU2014-6981
Changes in methane concentrations after the Pinatubo eruption Narcisa Banda, Maarten Krol, Michiel van Weele, Twan van Noije, and Thomas Röckmann |
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Chairperson: Sophie Szopa |
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10:56–10:58 PICO1.14 |
EGU2014-9121
The state of greenhouse gases in the atmosphere using global observations through 2012 Oksana Tarasova, Hiroshi Koide, Edward Dlugokencky, Stephen A. Montzka, and James H. Butler |
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Chairperson: Sophie Szopa |
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10:58–11:00 PICO1.15 |
EGU2014-9936
What we learn from updates of NOAA's Annual Greenhouse Gas Index (AGGI) James H. Butler, Stephen A. Montzka, Edward Dlugokencky, James W. Elkins, Kenneth Masarie, Russell C. Schnell, Pieter Tans, Geoff Dutton, and Ben R. Miller |
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Chairperson: Sophie Szopa |
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11:00–11:02 PICO1.16 |
EGU2014-7204
Spatio-temporal variability of water vapor investigated by lidar and FTIR vertical soundings above Mt. Zugspitze Hannes Vogelmann, Ralf Sussmann, Thomas Trickl, and Andreas Reichert |
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Chairperson: Sophie Szopa |
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11:02–11:04 PICO1.17 |
EGU2014-12466
Upper tropospheric humidity measurements by Raman lidar above Payerne, Switzerland, in the frame of NDACC Alexander Haefele, Rolf Philipona, Bertrand Calpini, and Valentin Simeonov |
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Chairperson: Sophie Szopa |
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11:04–11:06 PICO1.18 |
EGU2014-8050
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Comparison of ground-based FTIR measurements and EMAC model simulations of trace-gases columns near St. Petersburg (Russia) in 2009-2013 Yana Virolainen, Maria Makarova, Dmitry Ionov, Alexander Polyakov, Oliver Kirner, Yury Timofeyev, Anatoly Poberovsky, and Hamud Imhasin |
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Chairperson: Sophie Szopa |
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11:06–11:08 PICO1.19 |
EGU2014-5849
The IGAS project: a bridge between IAGOS and the Copernicus Atmosphere Service Christoph Gerbig and Julia Marshall and the IGAS Team |
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Chairperson: Sophie Szopa |
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11:08–11:10 PICO1.20 |
EGU2014-14891
Ground-based Fourier transform infrared spectroscopy in central Mexico Eddy Plaza, Wolfgang Stremme, Alejandro Bezanilla, Jorge Baylon, Michel Grutter, Thomas Blumenstock, and Frank Hase |
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Chairperson: Oksana Tarasova |
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13:30–13:32 PICO1.1 |
EGU2014-11353
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Measurements of ozone columns in different atmospheric layers over St. Petersburg (Russia) using ground-based FTIR spectrometer in comparison with IASI satellite data Yana Virolainen, Maxim Eremenko, Yury Timofeyev, Gaelle Dufour, Anatoly Poberovsky, Alexander Polyakov, and Hamud Imhasin |
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Chairperson: Oksana Tarasova |
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13:32–13:34 PICO1.2 |
EGU2014-9663
13 years time series of stratospheric and mesospheric ozone profiles measured by the NDACC microwave radiometer SOMORA over Switzerland: comparison to radiosonde and MLS/AURA satellite ozone profiles. Eliane Maillard Barras, Alexander Haefele, Dominique Ruffieux, and Niklaus Kämpfer |
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Chairperson: Oksana Tarasova |
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13:34–13:36 PICO1.3 |
EGU2014-14329
Ozone trends from merged SAGE II + MIPAS ozone datasets: impact of the transfer instrument (withdrawn) Alexandra Laeng, Thomas von Clarmman, Irina Petropavlovskikh, and Joe Zawodny and the MIPAS IMK team |
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Chairperson: Oksana Tarasova |
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13:36–13:38 PICO1.4 |
EGU2014-72
Drift-corrected Trends and Periodic Variations in MIPAS IMK/IAA Ozone Measurements Ellen Eckert, Thomas von Clarmann, Gabriele Stiller, Stefan Lossow, Michael Kiefer, Doug Degenstein, Lucien Froidevaux, Wolfgang Steinbrecht, Kaley Walker, and Peter Bernath |
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Chairperson: Oksana Tarasova |
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13:38–13:40 PICO1.5 |
EGU2014-3198
Assessment of recent changes in ozone and the oxidizing capacity in the Southern Hemisphere mid- latitudes Guang Zeng, Olaf Morgenstern, Hisako Shiona, Hamish Chisholm, and Alan Thomas |
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Chairperson: Oksana Tarasova |
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13:40–13:42 PICO1.6 |
EGU2014-652
Comparison between assimilated and non-assimilated experiments of the MACCii global reanalysis near surface ozone Athanasios Tsikerdekis, Eleni Katragou, Prodromos Zanis, Dimitrios Melas, Henk Eskes, Johannes Flemming, Vincent Huijnen, Antje Inness, Ioannis Kapsomenakis, Martin Schultz, Olaf Stein, and Christos Zerefos |
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Chairperson: Oksana Tarasova |
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13:42–13:44 PICO1.7 |
EGU2014-8323
Assessment of near-surface ozone trends over Europe in regional climate-air quality simulations: The impact of emissions Dimitris Akritidis, Prodromos Zanis, Ioannis Pytharoulis, and Theodore Karacostas |
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Chairperson: Oksana Tarasova |
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13:44–13:46 PICO1.8 |
EGU2014-6609
Long-term surface ozone variability at the Mt. Cimone WMO/GAW Global Station (2165 m a.s.l., Italy) Paolo Cristofanelli, Hans-Eckhart Scheel, Martin Steinbacher, Martin Saliba, Francelle Azzoppardi, Ray Ellul, Marina Fröhlich, Francescopiero Calzolari, Rocco Duchi, Tony Cristian Landi, Angela Marinoni, and Paolo Bonasoni |
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Chairperson: Oksana Tarasova |
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13:46–13:48 PICO1.9 |
EGU2014-678
Some results of CO and aerosols atmospheric pollution investigations in Moscow and Beijing Vadim Rakitin, Gengchen Wang, Pusai Wang, Evgeny Grechko, Anatoly Dzhola, Alexander Emilenko, Ekaterina Fokeeva, Vladimir Kopeikin, and Alexander Safronov |
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Chairperson: Oksana Tarasova |
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13:48–13:50 PICO1.10 |
EGU2014-3292
Variation of atmospheric carbon monoxide over the Arctic Ocean during summer 2012 Keyhong Park, Tae Siek Rhee, and Louisa Emmons |
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Chairperson: Oksana Tarasova |
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13:50–13:52 PICO1.11 |
EGU2014-16210
Development of CO primary standards Jeongsoon Lee, Jeongsik Lim, Dongmin Moon, Jinbok Lee, Jihae Kim, and Jinseog Kim |
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Chairperson: Oksana Tarasova |
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13:52–13:54 PICO1.12 |
EGU2014-839
Study of short-lived climate forcers atmospheric variability at Kathmandu and at the WMO/GAW Global Station “Nepal Climate Observatory-Pyramid” (5079 m a.s.l.) in the Himalayas Davide Putero, Paolo Cristofanelli, Bhupesh Adhikary, Angela Marinoni, Rocco Duchi, Francescopiero Calzolari, Tony Christian Landi, Gian Pietro Verza, Marcello Alborghetti, Elisa Vuillermoz, Maheswar Rupakheti, Mark Lawrence, and Paolo Bonasoni |
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Chairperson: Oksana Tarasova |
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13:54–13:56 PICO1.13 |
EGU2014-10203
Assessing the influence of the North Atlantic Oscillation on the European atmospheric composition from a climatic perspective: a case study for polycyclic aromatic hydrocarbons Pedro Jimenez-Guerrero, Sonia Jerez, and Nuno Ratola |
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Chairperson: Oksana Tarasova |
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13:56–13:58 PICO1.14 |
EGU2014-15829
Comparisons between satellite-derived datasets of stratospheric NOy species: using a photochemical model to account for diurnal variations Patrick Sheese, Kaley Walker, Chris McLinden, Chris Boone, Peter Bernath, John Burrows, Bernd Funke, Didier Fussen, Gloria Manney, Donal Murtagh, Cora Randall, Piera Raspollini, Alexei Rozanov, James Russell, Jo Urban, Thomas von Clarmann, and Joseph Zawodny |
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Chairperson: Oksana Tarasova |
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13:58–14:00 PICO1.15 |
EGU2014-10747
Reanalysis of stratospheric chemical composition based on assimilation of EOS Aura MLS and MIPAS data: latest improvements Quentin Errera, Edith Botek, Simon Chabrillat, Yves Christophe, and Sergey Skachko |
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Chairperson: Oksana Tarasova |
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14:00–14:02 PICO1.16 |
EGU2014-1794
The SAGE III's mission aboard the International Space Station Michael Pitts, Larry Thomason, Joseph Zawodny, David Flittner, Charles Hill, Marilee Roell, and Jean-Paul Vernier |
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Chairperson: Oksana Tarasova |
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14:02–14:04 PICO1.17 |
EGU2014-5678
SI2N assessment of vertical ozone trends: Stability of limb/occultation data records over 1984-2013 against ground-based networks Daan Hubert, Jean-Christopher Lambert, Tijl Verhoelst, José Granville, and Arno Keppens and the Ozonesonde PIs, Lidar PIs, and the Satellite Science and Processing |
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Chairperson: Oksana Tarasova |
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14:04–14:06 PICO1.18 |
EGU2014-6873
Retrievals of carbonyl fluoride (COF2) from ACE-FTS and MIPAS spectra and their comparison with SLIMCAT CTM calculations Jeremy Harrison, Shaomin Cai, Anu Dudhia, Martyn Chipperfield, Chris Boone, and Peter Bernath |
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Chairperson: Oksana Tarasova |
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14:06–14:08 PICO1.19 |
EGU2014-8002
Linear changes/trends of stratospheric BRO as seen by SCIAMACHY limb for the decade 2002-12 Claus Gebhardt, Alexei Rozanov, René Hommel, Mark Weber, John P. Burrows, François Hendrick, and Michel Van Roozendael |