Seasonal Contrasts of Air Mass Composition in the Extratropical UTLS
Peter Michael Hoor1, Stefan Mueller1, Heiko Bozem2, Jens Krause1, Andreas Zahn3, Harald Boenisch4, Andreas Engel5, Baerbel Vogel6, Martin Riese7, Hans Schlager8, Bjoern-Martin Sinnhuber9, Wolfgang Woiwode3 and Hermann Oelhaf3, (1)Johannes Gutenberg University of Mainz, Institute for Atmospheric Physics, Mainz, Germany, (2)Johannes Gutenberg University of Mainz, Mainz, Germany, (3)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Karlsruhe, Germany, (4)Goethe University Frankfurt, Institute for ATmospheric and Environmental Science, Frankfurt, Germany, (5)Goethe University Frankfurt, Institute for Atmospheric and Environmental Science, Frankfurt, Germany, (6)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research(IEK-7): Stratosphere, Jülich, Germany, (7)Forschungszentrum Jülich GmbH, Jülich 52428, Germany, (8)German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (9)KIT, IMK-ASF, Karlsruhe, Germany
