Menu


Find the EGU on

Follow us on Twitter Find us on Facebook Find us on Google+ Find us on LinkedIn Find us on YouTube

Tag your tweets with #egu2013

Posters AS1.15

AS1.15

Dynamics and chemistry of the upper troposphere and stratosphere: observations and models
Conveners: Peter Braesicke , Peter Hoor  | Co-Conveners: Harald Boenisch , Thomas Birner , Ulrike Langematz , Johannes Laube 
Orals
 / Thu, 11 Apr, 10:30–12:00  / 13:30–17:00  / Room B10
Posters
 / Attendance Thu, 11 Apr, 17:30–19:00  / Blue Posters

Attendance Time: Thursday, 11 April 2013, 17:30–19:00
Blue Posters
Chairperson: Johannes Laube
B882
EGU2013-4813
Vertical and horizontal transport of water vapour and aerosol in the tropical stratosphere from high-resolution balloon-borne observations
Sergey Khaykin, Jean-Pierre Pommereau, Emmanuel Rivière, Melanie Ghysels, and Gerard Held

B883
EGU2013-11359
Validation of the SCIAMACHY limb water vapor retrieval
Katja Weigel, Alexei Rozanov, Faiza Azam, Klaus Bramstedt, Kai-Uwe Eichmann, Mark Weber, Heinrich Bovensmann, and John P. Burrows

B884
EGU2013-1527
Global upper tropospheric/lower stratospheric water vapor from satellites
Gabriele P. Stiller, Stefan Lossow, William G. Read, Karen H. Rosenlof, Maya Garcia-Comas, Mark E. Hervig, Karl Hoppel, Ellis E. Remsberg, James M. Russell III, Larry W. Thomason, Joachim Urban, Kaley A. Walker, Mark Weber, and Joseph M. Zawodny

B885
EGU2013-9293
Overview of the TRO-pico campaign aiming at studying of the impact of convective overshooting on the stratospheric water budget
Emmanuel Rivière, Jean-Pierre Pommereau, Nadir Amarouche, Mélanie Ghysels, Clara Stoeffler, Sergey Khaykin, Jean-Jacques Berthelier, Jean-Baptiste Renard, Franck Wienhold, Francesco Cairo, Guido Di Donfrancesco, and Gerhard Held

B886
EGU2013-4820 | presentation | presentation
Evidence of much more intense land convection in the Southern than in the Northern tropics and tentative explanation
Jean-Pierre Pommereau, Sergey Khaykin, Jean-Paul Vernier, and Philippe Ricaud

B887
EGU2013-4766
Sounding water vapor, ozone and particle (SWOP) campaign at Lhasa and Kunming during the ASM
Jianchun Bian, Yuejian Xuan, Qian Li, Jinqiang Zhang, Hongbin Chen, Daren Lu, Holger Vömel, Dale Hurst, and Frank Wienhold

B888
EGU2013-7311
Simultaneous gas-phase and total water detection for airborne applications with a multi-channel TDL spectrometer at 1.4 μm and 2.6 μm
Bernhard Buchholz, Armin Afchine, Alexander Klein, Jochen Barthel, Sören Kallweit, Tim Klostermann, Martina Krämer, Cornelius Schiller, and Volker Ebert

B889
EGU2013-10416
Tropopause Altitude and Temperature Characteristics from GPS Radio Occultation: Climatologies and Trends
Therese Rieckh, Barbara Scherllin-Pirscher, Florian Ladstädter, and Ulrich Foelsche

B890
EGU2013-7989
Tropopause inversion layer and water vapour
Isabel Peinke, Philipp Reutter, Peter Hoor, and Peter Spichtinger

B891
EGU2013-6872
Stratosphere-troposphere exchange (STE) in the vicinity of extra-tropical cyclones
Philipp Reutter, Bojan Skerlak, Michael Sprenger, and Heini Wernli

B892
EGU2013-3158
Observed fine-scale filamentary structure in chemical tracer distributions near the subtropical jet following a wave breaking event
Jörn Ungermann, Laura Pan, Christoph Kalicinsky, and Martin Riese

B893
EGU2013-9691
Tracer transport and mixing processes in the vicinity of the polar jet stream
Christiane Hofmann, Astrid Kerkweg, Peter Hoor, and Patrick Jöckel

B894
EGU2013-1913
Temperature trends in the lower stratosphere
Peter Krizan and Michal Kozubek

B895
EGU2013-8788
Multi-scale analysis of N2O, O3 and HNO3 high resolution measurements in the middle atmosphere
Rémi Thiéblemont, Nathalie Huret, Thierry Dudok de Wit, Valery Catoire, and Jason Aubry

B896
EGU2013-7245
Subtropical stratospheric transport barriers seen in SCIAMACHY long term limb NO2 dataset and comparison with the general circulation model EMAC
Jānis Puķīte, Sven Kühl, Steffen Dörner, Patrick Jöckel, and Thomas Wagner

B897
EGU2013-9420
Uncertainties and constraints regarding the contribution of very short-lived substances to stratospheric bromine loading
Jan Aschmann and Björn-Martin Sinnhuber

B898
EGU2013-2316
Global distribution of halogenated tracers in the UTLS region during the TACTS/ESMVal campaigns using the HALO aircraft
Timo Keber, Andreas Engel, Harald Boenisch, and Stephan Sala

B899
EGU2013-11184
Evaluation of the method to derive the stratospheric lifetime from observed tracer-tracer-correlations
Jennifer Ostermöller, Harald Boenisch, Andreas Engel, and Qing Liang

B900
EGU2013-8157
The impact of mixing on Age of Air
Hella Garny, Thomas Birner, and Harald Bönisch

B901
EGU2013-12271
Do longer tropospheric lifetimes related to low OH in the Western Pacific lead to enhanced transport of sulfur and halogens to the stratosphere?
Marc von Hobe, Hans Schlager, Frank Arnold, Alexey Ulanovski, Fabrizio Ravegnani, Vladimir Yushkov, Johannes Laube, David Oram, Andreas Engel, Thomas Röckmann, Paul Konopka, Jens-Uwe Grooß, and Nicole Spelten

B902
EGU2013-8901
First retrieval results of the GLORIA chemistry mode measurements
Olga Sumińska-Ebersoldt and the GLORIA

B903 EGU2013-2352
Validation plan for SAGE III on ISS (withdrawn)
Jean-Paul Vernier, Larry Thomason, Dave Flittner, Joe Zawodny, and Randy Moore

B904
EGU2013-2694
Transport of regional pollutions to UTLS during Asian Summer Monsoon - A CTM study
Qian Li, Jianchun Bian, and Daren Lu

B905
EGU2013-7086
Investigating the impacts of aviation NOX, SO2 and black carbon emissions on ozone, aerosol and climate.
Zarashpe Kapadia, Duncan Borman, Dominick Spracklen, Stephen Arnold, Graham Mann, and Paul Williams

B906
EGU2013-7568
The 2011 eruption of Nabro: Evidence for direct injection of sulphate into the stratosphere
Marloes Penning de Vries, Steffen Dörner, Christoph Hörmann, Michael Fromm, and Thomas Wagner

B907 EGU2013-6202
The dispersion of volcanic aerosol from Mt. Nabro: trajectory mapping of CALIPSO observations and radiative forcing estimates (withdrawn)
T. Duncan Fairlie, Jean-Paul Vernier, Murali Natarajan, Larry Thomason, Patrick Minnis, Rabindra Palikonda, and Kristopher Bedka

B908
EGU2013-7736
Whole-atmosphere aerosol-microphysics simulations of the Mt Pinatubo eruption: evaluation of simulated aerosol properties
Sandip Dhomse, Graham Mann, Ken Carslaw, Kathryn Emmerson, Luke Abraham, Paul Telford, Peter Braesicke, Mohit Dalvi, and Nicolas Bellouin

B909
EGU2013-11211
The UTLS ENSO signal from high resolution GPS radio occultation temperature profiles
Barbara Scherllin-Pirscher, Clara Deser, Shu-Peng Ho, Chia Chou, William Randel, and Ying-Hwa Kuo

B910
EGU2013-13294
Dynamical Mechanisms of Ozone Anomalies Formation as Revealed by Global-Scale and Regional Simulations with PlanetWRF and CAM modelling systems
Siarhei Barodka, Alexander Krasouski, Alexander Svetashev, Leonid Turishev, and Veronika Zhuchkevich

B911
EGU2013-5999
Consistent circulation differences in the Southern Hemisphere caused by ozone changes: A chemistry-climate model and observational study
Peter Braesicke, James Keeble, Xin Yang, Gabriele Stiller, Sylvia Kellmann, and John Pyle

B912 EGU2013-1213
Sensitivity of stratospheric ozone to changes in spectral solar irradiance (withdrawn)
William T. Ball, Joanna D. Haigh, Daniel Mortlock, and Jack Egerton

B913
EGU2013-8696
A Climatology of Frozen-In Anticyclones in the Spring Arctic Stratosphere over the Period 1960-2011
Rémi Thiéblemont, Yvan J. Orsolini, Nathalie Huret, Alain Hauchecorne, and Marc-Antoine Drouin

B914
EGU2013-1899
Long term trends of middle latitude stratospheric winds from NCEP/NCAR reanalysis
Michal Kozubek, Peter Krizan, and Jan Lastovicka

B915
EGU2013-2498
Thermal characteristics of the tropical tropopause layer in the CMIP5 models: the cold-point temperature
Joowan Kim, Kevin Grise, and Seok-Woo Son