A23K:
Processes Controlling Upper Troposphere / Lower Stratosphere Composition and Structure II Posters

Session ID#: 5267

Tuesday, 16 December 2014: 1:40 PM-6:00 PM
Poster Hall (Moscone_South)
Chairs:  Ross J Salawitch, University of Maryland College Park, Department of Chemistry and Biochemistry, College Park, MD, United States and Neil Richard Peter Harris, Cranfield University, Cranfield, United Kingdom
Primary Convener:  Ross J Salawitch, University of Maryland College Park, Department of Chemistry and Biochemistry, College Park, MD, United States
Co-conveners:  Troy D Thornberry, NOAA Chemical Sciences Laboratory, Boulder, United States and Neil Richard Peter Harris, Cranfield University, Cranfield, United Kingdom
OSPA Liaison:  Troy D Thornberry, NOAA Chemical Sciences Laboratory, Boulder, United States
Index Terms:

0340 Middle atmosphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0341 Middle atmosphere: constituent transport and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0365 Troposphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0368 Troposphere: constituent transport and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
Virtual Option?: No

Abstracts Submitted to this Session:

 
A Study of the Role of Filamentary PV Mixing on the Sharpness of the Extratropical Tropopause (8242)
Shu Meir WANG, Stony Brook University, Stony Brook, NY, United States and Marvin Alan Geller, SUNY Stony Brook, Stony Brook, NY, United States
 
Tropopause Inversion Layer and Stratosphere-Troposphere Exchange in Baroclinic Life Cycles: The Role of Diabatic Processes (8779)
Daniel Kunkel1, Peter Michael Hoor1 and Volkmar Wirth2, (1)Johannes Gutenberg University of Mainz, Institute for Atmospheric Physics, Mainz, Germany, (2)Johannes Gutenberg University of Mainz, Mainz, Germany
 
Analysis of Internal Gravity Waves Using GPS RO Density Profiles (10012)
Petr Šácha, Charles University, Faculty of Mathematics and Physics, Department of Atmospheric Physics, Prague, Czech Republic and Petr Pisoft, Charles University, Faculty of Mathematics and Physics, Department of Atmospheric Physics, Prague, 180, Czech Republic
 
Name Modelling Activities for the CAST/Contrast/Attrex Very Short Lived Species Measurements (10304)
Michal Tadeusz Filus, University of Cambridge, Cambridge, United Kingdom, Neil Richard Peter Harris, Cranfield University, Cranfield, United Kingdom, Matthew Ashfold, 3School of Environmental and Geographical Sciences, University of Nottingham Malaysia, 43500 Semenyih, Selangor, Malaysia, Selangor, Malaysia, John Adrian Pyle, Univ Cambridge, Cambridge, United Kingdom, Elliot L Atlas, University of Miami, Miami, United States, Alistair Manning, Met Office, Hadley Centre, Exeter, United Kingdom and Elena Meneguz, UK Meteorological Office, Exeter, United Kingdom
 
Signal of CP El Niño propagation in Southern hemispheric stratosphere (11822)
Chengyun Yang1, Tao Li1 and Xiankang Dou2, (1)University of Science and Technology of China, Hefei, China, (2)USTC University of Science and Technology of China, Hefei, China
 
Trajectory dispersion by unresolved wind variability in the UTLS (13614)
John W Bergman, Bay Area Environmental Research Institute Sonoma, Sonoma, CA, United States, Eric J Jensen, National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, CO, United States, Leonhard Pfister, NASA Ames Research Center, Moffett Field, CA, United States and Thaopaul V Bui, NASA Ames Research Center, Moffett Field, United States
 
On the Relationship between Inertial Instability, Angular Momentum, and Jet flare-ups (14286)
Shellie M Rowe, University of Wisconsin Madison, Madison, WI, United States and Matthew Hitchman, Univ Wisconsin, Madison, WI, United States
 
Signatures of cross-tropopause exchange seen in the oxygen anomaly in CO2 (14775)
Mao-Chang Liang, Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan and Sasadhar Mahata, Academia Sinica, Taipei, Taiwan
 
Lagged Correlations of the Antarctic Stratosphere with Tropical Pacific SST Anomalies (20937)
Gennadi P Milinevsky1, Oleksandr M. Evtushevsky2, Lon L Hood3 and Volodymyr O. Kravchenko1, (1)Taras Shevchenko National University of Kyiv, Kiev, Ukraine, (2)Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, (3)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States
 
Tropopause Folds: Global Climatology and their Impact on Extreme Weather Events (28757)
Bojan Skerlak, Michael Sprenger, Stephan Pfahl and Heini Wernli, ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
 
On the reduced lifetime of nitrous oxide due to climate change induced acceleration of the Brewer-Dobson circulation as simulated by the MPI Earth System Model (22191)
Daniela Kracher1, Elisa Manzini1, Christian H. Reick1, Martin G Schultz2 and Olaf Stein3, (1)Max Planck Institute for Meteorology, Hamburg, Germany, (2)Forschungszentrum Juelich GmbH, Juelich Supercomputing Centre (JSC), Juelich, Germany, (3)Forschungszentrum Jülich GmbH, Jülich, Germany
 
Methyl chloride in the UT/LS observed by CARIBIC: global distribution, Asian summer monsoon outflow, and use as a tracer for tropical air (22217)
Taku Umezawa1, Angela Kathleen Haar1, David Oram2, Carina Sauvage1, Armin Rauthe-Schoech1, Stephen A Montzka3, Andreas Zahn4 and Carl A M Brenninkmeijer1, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom, (3)NOAA, Global Monitoring Laboratory, Boulder, United States, (4)Karlsruhe Institute of Technology, Karlsruhe, Germany
 
Scale-Dependence of the Response of Tropopause Height to Deep Cumulus Convection (31585)
Evan Fishbein, JPL, Pasadena, CA, United States and Sun Wong, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
The trend of selected stratospheric parameters using MERRA reanalysis and CCM models (2245)
Michal Kozubek1,2, Eugene Rozanov3 and Peter Krizan2, (1)Charles University, Prague, 180, Czech Republic, (2)Institute of Atmospheric Physics ACSR, Praha 4, Czech Republic, (3)PMOD WRC Physical Meteorological Observatory Davos and World Radiation Center, Davos Dorf, Switzerland
 
Analysis of Isentropic Transport in the Lower Tropical Stratosphere from Laminae Observed in Shadoz Ozone Profiles (6860)
Thierry Portafaix1, Hassan Bencherif1, Sophie Godin-Beekmann2, Nelson Begue1 and Anais Culot1, (1)University of La Reunion, LACy, St Denis, Reunion, (2)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France
 
Stratospheric Temperature Trends in the 11 Years of AIRS Spectral Radiance Observations (6904)
Fang Pan1, Prof. Xianglei Huang2, Xiuhong Chen2 and Huan Guo3, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Michigan, Department of Climate and Space Sciences and Engineering, Ann Arbor, United States, (3)Geophysical Fluid Dynamics Lab, Princeton, NJ, United States
 
A consistent definition of the Arctic polar vortex breakup in both the lower and upper stratosphere (12736)
Wookap Choi and Jihoon Seo, Seoul National University, Seoul, Korea, Republic of (South)
 
The radiative impact of Polar Stratospheric Clouds (28098)
Tobias Wegner1, Aronne J Merrelli2, Lamont Rozelle Poole3 and Michael C Pitts1, (1)NASA Langley Research Center, Hampton, VA, United States, (2)University of Wisconsin Madison, Madison, United States, (3)Science Systems & Appl., Inc., Hampton, VA, United States