Richard Newton and William John Randel, National Center for Atmospheric Research, Boulder, CO, United States

Xiaolu Yan¹, Paul Konopka², Felix Ploeger¹, Aurelien Podglajen³, Jonathon S. Wright⁴, Rolf Mueller⁵ and Martin Riese¹, (1)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research(IEK-7): Stratosphere, Jülich, Germany, (2)Forschungszentrum Juelich, Institute of Energy and Climate Research(IEK-7): Stratosphere, Juelich, Germany, (3)University Pierre and Marie Curie Paris VI, Laboratoire de Météorologie Dynamique, Paris, France, (4)Tsinghua University, Department of Earth System Science, Beijing, China, (5)Forschungszentrum Juelich, Juelich, Germany

Greta Stratmann¹, Hans Schlager², Heinfried Aufmhoff³, Jule Heuchert⁴, Mariano Mertens¹, Matthias Nützel⁴ and Patrick Joeckel⁵, (1)German Aerospace Center (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (2)Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (3)German Aerospace Center Oberpfaffenhofen, Oberpfaffenhofen, Germany, (4)German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, (5)German Aerospace Center Oberpfaffenhofen, Institute of Atmospheric Physics, Oberpfaffenhofen-Wessling, Germany

Clara Orbe, NASA Goddard Institute for Space Studies, New York, NY, United States, Yutian Wu, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States, Simone Tilmes, National Center for Atmospheric Research, Atmospheric Chemistry, Observations, and Modeling Laboratory, Boulder, CO, United States, Marta Abalos, Complutense University of Madrid, Madrid, Spain and Xinyue Wang, Purdue University, EAPS, West Lafayette, IN, United States

Mohanakumar Kesavapillai¹, Ajil Kottayil¹, Sivan C¹, Silvia Bucci² and Bernad Legras³, (1)Cochin University of Science and Technology, Cochin, India, (2)Laboratoire de Météorologie Dynamique ENS, Paris, France, (3)Laboratoire de Météorologie Dynamique Palaiseau, Palaiseau Cedex, France

Rolf Mueller¹, Sreeharsha Hanumanthu², Baerbel Vogel³, Simone Brunamonti⁴, Suvarna S Fadnavis⁵, Manish Kumar Naja⁶, Holger Voemel⁷, Frank Wienhold⁸ and Thomas Peter⁴, (1)Forschungszentrum Jülich GmbH, Jülich 52428, Germany, (2)Forschungszentrum Juelich GmbH, IEK-7 Stratosphere, Juelich, Germany, (3)Forschungszentrum Juelich, Juelich, Germany, (4)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (5)Indian Institute of Tropical M, Pune, India, (6)Aryabhatta Res Inst of Obs Sci, Nainital, India, (7)DWD, Tauche, Germany, (8)Swiss Federal Institute of Technology, Zurich, Switzerland

Kirstin Krüger, University of Oslo, Department of Geosciences, Oslo, Norway, Masatomo Fujiwara, Hokkaido University, Faculty of Environmental Earth Science, Sapporo, Japan, Cameron R Homeyer, University of Oklahoma, School of Meteorology, Norman, OK, United States, Bernard Legras, Laboratoire de Météorologie Dynamique ENS, Paris, France, Gloria L Manney, NorthWest Research Associates, Inc, Socorro, NM, United States; New Mexico Institute of Mining and Technology, Department of Physics, Socorro, NM, United States, Matthias Nützel, German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, Susann Tegtmeier, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, Tao Wang, NASA Goddard Space Flight Center, Greenbelt, United States and Jonathan Wright, Tsinghua University, Department of Earth System Science, Beijing, China

Mian Chin¹, Huisheng Bian², Valentina Aquila³, Peter Richard Colarco³, Anton Darmenov⁴, John Philip Burrows⁵, Landon A Rieger⁶, Adam E Bourassa⁷, D A Degenstein⁷, Jean-Paul Vernier⁸, David M Winker⁹, Ghassan Taha¹⁰, Pawan K Bhartia¹, Omar Torres¹, Simon A Carn¹¹ and Steven Smith¹², (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)NASA Goddard Space Flight Ctr, Greenbelt, MD, United States, (3)NASA GSFC, Greenbelt, MD, United States, (4)NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, MD, United States, (5)Institute of Environmental Physics, University of Bremen, Bremen, Germany, (6)University of Saskatchewan, Saskatoon, SK, Canada, (7)University of Saskatchewan, Department of Physics & Engineering Physics, Saskatoon, SK, Canada, (8)National Institute of Aerospace, Hampton, VA, United States, (9)NASA Langley Research Center, Hampton, VA, United States, (10)Universities Space Research Association, NASA/code 614, Greenbelt, MD, United States, (11)Michigan Technological University, Department of Geological and Mining Engineering & Sciences, Houghton, MI, United States, (12)Joint Global Change Research Institute, College Park, MD, United States

Sergey Khaykin¹, Martina Kraemer², Elisabeth J Moyer³, Alexey Lykov⁴, Silvia Bucci⁵, Armin Afchine², Stephan Borrmann⁶, Francesco Cairo⁷, Benjamin Clouser³, Francesco D’Amato⁸, Bernad Legras⁹, Velentin Mitev¹⁰, Renaud Matthey¹¹, Fabrizio Ravegnani⁷, Christian Rolf¹², Alexey Ulanovsky¹³, Silvia Viciani⁸, C Michael Volk¹⁴, Vladimir A Yushkov¹³, Fred Stroh¹⁵ and StratoClim aircraft campaign team, (1)LATMOS/IPSL, UVSQ, Sorbonne Université, CNRS, Paris Cedex 05, France, (2)Forschungszentrum Juelich, Juelich, Germany, (3)University of Chicago, Geophysical Sciences, Chicago, IL, United States, (4)Central Aerological Observatory of RosHydroMet, Dolgoprudny, Russia, (5)Laboratoire de Météorologie Dynamique ENS, Paris, France, (6)Johannes Gutenberg University, Max Planck Institute for Chemistry, Particle Chemistry, Mainz, Germany, (7)Institute of Atmospheric Science and Climate, ISAC-CNR, Rome, Italy, (8)CNR-INO National Institute of Optics, Florence, Italy, (9)Laboratoire de Météorologie Dynamique Palaiseau, Palaiseau Cedex, France, (10)Centre Suisse d’Electronique et de Microtechnique Neuchatel, Neuchatel, Switzerland, (11)LTF-University of Neuchatel, Neuchatel, Switzerland, (12)Forschungszentrum Juelich, IEK-7, Juelich, Germany, (13)Central Aerological Observatory of RosHydroMet, Moscow, Russia, (14)Institute for Atmospheric and Environmental Research, University of Wuppertal, Wuppertal, Germany, (15)Forschungszentrum Juelich, Jülich, Germany

Masatomo Fujiwara¹, Masahiko Hayashi², Shin-Ya Ogino³, Koichi Shiraishi², Tetsu Sakai⁴, Taku Umezawa⁵, Yoichi Inai⁶, Masato Shiotani^7,8, Noriyuki Nishi⁹, Prabir Kumar Patra¹⁰, Nawo Eguchi¹¹ and Laura Pan¹², (1)Hokkaido University, Faculty of Environmental Earth Science, Sapporo, Japan, (2)Fukuoka University, Fukuoka, Japan, (3)Japan Agency for Marine-Earth, Yokosuka, Japan, (4)Meteorological Research Institute, Tsukuba, Japan, (5)National Institute for Environmental Studies, Tsukuba, Japan, (6)Tohoku University, Sendai, Japan, (7)Kyoto University, Kyoto, Japan, (8)Kyoto Univ, Uji, Japan, (9)Faculty of Science, Fukuoka University, Fukuoka, Japan, (10)Res. Inst. for Global Change, Yokohama, Japan, (11)Kyushu University, Research Institute for Applied Mechanics, Fukuoka, Japan, (12)NCAR / ACD, Boulder, CO, United States

Fred Stroh, Forschungszentrum Jülich GmbH, Jülich 52428, Germany, Francesco Cairo, Institute of Atmospheric Science and Climate, ISAC-CNR, Rome, Italy, Hans Schlager, Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, Markus Rex, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany and The StratoClim Aircraft Field Campaign Team

Christoph Bruehl¹, Johannes Lelieveld¹, Jennifer Schallock¹, Oliver Appel¹, Christoph Mahnke² and Klaus Klingmueller¹, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Johannes Gutenberg University, Mainz, Germany

Jean-Paul Vernier¹, M Venkat Ratnam², Amit Kumar Pandit³, Akhil Raj⁴, Fairlie T Duncan⁵, Neeraj Rastogi⁶, Harish Gadhavi⁶, Gwenael Berthet⁷, Suneel Kumar⁸, Hazel Vernier⁹, Hongyu Liu¹, Bo Zhang^1,10, Melody A Avery¹¹, Kristopher M Bedka¹², Murali Natarajan⁵ and David Painemal¹³, (1)National Institute of Aerospace, Hampton, VA, United States, (2)National Atmospheric Research Laboratory, Tirupati, India, (3)Universities Space Research Association Houston, Houston, United States, (4)National Atmospheric Research Laboratory, Department of Space, Gadanki, India, (5)NASA Langley Research Center, Hampton, VA, United States, (6)Physical Research Laboratory, Ahmedabad, India, (7)LPC2E/CNRS, Université d'Orléans, Orléans, France, (8)TiFR, Hyderabad, India, (9)Virginia Institute of Marine Science, CBH, Gloucester Point, VA, United States, (10)Michigan Technological University, Houghton, MI, United States, (11)NASA Langley Research Ctr, Hampton, VA, United States, (12)NASA Langley Research Center, Climate Science Branch, Hampton, VA, United States, (13)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States

Laura Pan¹, Elliot L Atlas², James F Bresch¹, Parker Alexander Case³, Masatomo Fujiwara⁴, Shawn Bryan Honomichl¹, Douglas Edward Kinnison⁵, Leslie R Lait⁶, Qing Liang⁷, Paul A. Newman⁸, Noriyuki Nishi⁹, William John Randel¹, Simone Tilmes¹⁰ and Brian Toon¹¹, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Miami, Miami, FL, United States, (3)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, CO, United States, (4)Hokkaido Univ, Sapporo, Japan, (5)NCAR, Boulder, CO, United States, (6)NASA Goddard Space Flt Cntr, Greenbelt, MD, United States, (7)NASA GSFC, Atmospheric Chemistry and Dynamic Laboratory, Code 614, Greenbelt, MD, United States, (8)NASA GSFC, Code 610, Greenbelt, MD, United States, (9)Faculty of Science, Fukuoka University, Fukuoka, Japan, (10)National Center for Atmospheric Research, Atmospheric Chemistry, Observations, and Modeling Laboratory, Boulder, CO, United States, (11)University of Colorado at Boulder, ATOC/LASP, Boulder, CO, United States

Baerbel Vogel, Forschungszentrum Jülich GmbH, Jülich 52428, Germany, Gebhard Guenther, Forschungszentrum Juelich GmbH, Juelich, Germany, Rolf Mueller, Forschungszentrum Juelich, Juelich, Germany, Reinhold Spang, Forschungszentrum Jülich GmbH, IEK-7, Jülich 52428, Germany, Sreeharsha Hanumanthu, Forschungszentrum Juelich GmbH, IEK-7 Stratosphere, Juelich, Germany, Martin Riese, Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research(IEK-7): Stratosphere, Jülich, Germany, Dan Li, Forschungszentrum Jülich GmbH, Juelich, Germany, Gabriele P Stiller, KIT, Eggenstein-Leopoldsh, Germany and Fred Stroh, Forschungszentrum Juelich, Jülich, Germany

M Venkat Ratnam¹, Jean-Paul Vernier², Akhil Raj³, V Ravi Kiran¹, Jain Chaithanya D Jain⁴, Bomidi Lakshmi Madhavan⁴, Perumal Prasad P⁵, Ghouse Basha Shaik⁴ and Mekalathur Roja Raman, (1)National Atmospheric Research Laboratory, Tirupati, India, (2)National Institute of Aerospace, Hampton, VA, United States, (3)National Atmospheric Research Laboratory, Department of Space, Gadanki, India, (4)NARL, Tirupati, India, (5)S V University, Tirupati, India

Pengfei Yu¹, Zhixuan Bai², Xuemei Wang³, Ru-Shan Gao⁴ and Jianchun Bian², (1)Jinan University, Guangzhou, China, (2)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (3)Jinan University, Institute for Environmental and Climate Research, Guangzhou, China, (4)NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States

Hazel Vernier¹, Neeraj Rastogi², Fairlie T Duncan³, Hongyu Liu⁴, Amit Kumar Pandit⁵, Kristopher M Bedka⁶, M Venkat Ratnam⁷, Jean-Paul Vernier⁴, Suneel Kumar⁸ and Anil Patel⁹, (1)Virginia Institute of Marine Science, CBH, Gloucester Point, VA, United States, (2)Physical Research Laboratory, Ahmedabad, India, (3)NASA Langley Research Center, Hampton, VA, United States, (4)National Institute of Aerospace, Hampton, VA, United States, (5)Universities Space Research Association, Columbia, MD, United States, (6)NASA Langley Research Center, Climate Science Branch, Hampton, VA, United States, (7)National Atmospheric Research Laboratory, Tirupati, India, (8)TiFR, Hyderabad, India, (9)Physical Research Laboratory, Chemistry, Ahmedabad, India

Yun Li¹, Talat Khattatov¹, Baerbel Vogel¹, Felix Ploeger¹, Silvia Bucci², Bernard Legras², Fabrizio Ravegnani³, Alexey Ulanovsky⁴, Francesco D’Amato⁵, Silvia Viciani⁵, Michelle L Santee⁶, Kaley A Walker⁷ and Fred Stroh¹, (1)Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research(IEK-7): Stratosphere, Jülich, Germany, (2)Laboratoire de Météorologie Dynamique ENS, Paris, France, (3)Institute of Atmospheric Science and Climate, ISAC-CNR, Rome, Italy, (4)Central Aerological Observatory of RosHydroMet, Moscow, Russia, (5)CNR-INO National Institute of Optics, Florence, Italy, (6)JPL, Pasadena, CA, United States, (7)University of Toronto, Department of Physics, Toronto, ON, Canada

Leong Wai Siu, Texas A&M University, Department of Atmospheric Sciences, College Station, TX, United States and Kenneth Paul Bowman, Texas A&M Univ, College Station, TX, United States

Melody A Avery¹, Jean-Paul Vernier², Thomas Duncan Fairlie¹, David Painemal³, Kristopher M Bedka⁴, Amit Kumar Pandit⁵, Bo Zhang⁶ and CALIPSO Team, (1)NASA Langley Research Center, Hampton, VA, United States, (2)National Institute of Aerospace, Hampton, VA, United States, (3)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States, (4)NASA Langley Research Center, Climate Science Branch, Hampton, VA, United States, (5)Universities Space Research Association, Columbia, MD, United States, (6)Michigan Technological University, Houghton, MI, United States

Shawn Bryan Honomichl, National Center for Atmospheric Research, Boulder, CO, United States and Laura Pan, NCAR / ACD, Boulder, CO, United States

Benjamin Clouser¹, Clare E. Singer², Sergey M. Khaykin³, Martina Kraemer⁴, Alexey Lykov⁵, Silvia Bucci⁶, Bernard Legras⁷, Stephan Borrmann⁸, Francesco Cairo⁹, Velentin Mitev¹⁰, Renaud Matthey¹¹, Christian Rolf¹², Alexey Ulanovsky¹³, Fabrizio Ravegnani⁹, Silvia Viciani¹⁴, Francesco D’Amato¹⁴, C Michael Volk¹⁵, Vladimir A Yushkov¹³, Fred Stroh¹⁶ and Elisabeth J Moyer¹, (1)University of Chicago, Geophysical Sciences, Chicago, IL, United States, (2)University of Chicago, Department of Physics, Chicago, IL, United States, (3)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, LATMOS, Paris Cedex 05, France, (4)Forschungszentrum Juelich, Juelich, Germany, (5)Central Aerological Observatory of RosHydroMet, Dolgoprudny, Russia, (6)National Research Council (CNR), Institute of Atmospheric Sciences and Climate (ISAC), Rome, Italy, (7)Laboratoire de Météorologie Dynamique ENS, Paris, France, (8)Johannes Gutenberg University, Max Planck Institute for Chemistry, Particle Chemistry, Mainz, Germany, (9)Institute of Atmospheric Science and Climate, ISAC-CNR, Rome, Italy, (10)Centre Suisse d’Electronique et de Microtechnique Neuchatel, Neuchatel, Switzerland, (11)LTF-University of Neuchatel, Neuchatel, Switzerland, (12)Forschungszentrum Juelich, IEK-7, Juelich, Germany, (13)Central Aerological Observatory of RosHydroMet, Moscow, Russia, (14)CNR-INO National Institute of Optics, Florence, Italy, (15)Bergische Univ. Wuppertal, Wuppertal, Germany, (16)Forschungszentrum Juelich, Jülich, Germany

Akhil Raj S T, National Atmospheric Research Laboratory, Department of Space, Tirupati, India, M Venkat Ratnam, National Atmospheric Reserach Laboratory, Tirupati, India, Jean-Paul Vernier, National Institute of Aerospace, Hampton, VA, United States, Amit Kumar Pandit, Universities Space Research Association, Columbia, MD, United States, Fairlie T Duncan, NASA Langley Research Center, Hampton, VA, United States and Suneel Kumar, TiFR, Hyderabad, India

Amit Kumar Pandit, NASA Langley Research Center, Hampton, VA, United States; Universities Space Research Association, Columbia, MD, United States, Jean-Paul Vernier, National Institute of Aerospace, Hampton, VA, United States, Thomas Duncan Fairlie, NASA Langley Research Center, Hampton, United States, Kristopher M Bedka, NASA Langley Research Center, Climate Science Branch, Hampton, VA, United States, Melody A Avery, NASA Langley Research Ctr, Hampton, VA, United States, Christoph Roden, SPEC Inc., Boulder, CO, United States, Harish Gadhavi, Physical Research Laboratory, Ahmedabad, India, Akhil Raj, National Atmospheric Research Laboratory, Department of Space, Gadanki, India, M Venkat Ratnam, National Atmospheric Research Laboratory, Department of Space, Tirupati, India and Suneel Kumar, TiFR, Hyderabad, India

Pao K Wang, Univ Wisconsin-Madison, Madison, WI, United States, Daniel Lindsey, NESDIS STAR, RAMMB, Fort Collins, CO, United States and Yenliang Chou, Academia Sinica, Taipei, Taiwan