Patric Seifert¹, Martin Radenz¹, Boris Barja Gonzalez², Heike Kalesse³, Frank Stratmann¹, Johannes Bühl¹, Audrey Teisseire¹, Teresa Vogl³, Cristofer Jimenez¹, Kevin Ohneiser¹, Willi Schimmel³, Heike Wex¹, Farnoush Ataei¹, Xianda Gong¹, Athina Floutsi¹, Ronny Engelmann¹, Holger Baars¹, Jonas Witthuhn¹, Albert Ansmann¹ and Felix Zamorano², (1)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (2)Universidad de Magallanes, Laboratorio de Investigaciones Atmosféricas, Punta Arenas, Chile, (3)University of Leipzig, Leipzig, Germany

Lynn M Russell¹, Georges Saliba², Kevin J Sanchez³, Cynthia H Twohy⁴, Greg Roberts⁵, Savannah Lewis¹, Jeramy Dedrick⁶, Christina S McCluskey⁷, Kathryn Moore⁸, Paul J DeMott⁹ and Darin W Toohey¹⁰, (1)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (2)Carnegie Mellon University, Center for Atmospheric Particle Studies, Pittsburgh, PA, United States, (3)Scripps Institution of Oceanography, La Jolla, CA, United States, (4)NorthWest Research Associates Boulder, Boulder, CO, United States, (5)Météo-France Toulouse, Toulouse Cedex 01, France, (6)University of California San Diego, La Jolla, United States, (7)University Corporation for Atmospheric Research, Boulder, United States, (8)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (9)Colorado State University, Fort Collins, CO, United States, (10)Univ Colorado, Boulder, CO, United States

Kathryn A. Moore¹, Ruhi Humphries², Thomas Christopher James Hill³, Ezra JT Levin^1,4, Christina S McCluskey⁵, Bryan Jeremy Rainwater⁶, Darin W Toohey⁷, Cynthia H Twohy⁸, Gerald G Mace⁹, Alain Protat¹⁰, Stephen R Rintoul¹¹, Melita D Keywood¹², Sonia M Kreidenweis¹ and Paul J DeMott³, (1)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (2)CSIRO Marine and Atmospheric Research, Aspendale, Australia, (3)Colorado State University, Fort Collins, CO, United States, (4)Handix Scientific, Boulder, CO, United States, (5)National Center for Atmospheric Research, Boulder, CO, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, CO, United States, (8)NorthWest Research Associates Boulder, Boulder, CO, United States, (9)University of Utah, Salt Lake City, UT, United States, (10)Bureau of Meteorology, Melbourne, Australia, (11)Antarctic Climate and Ecosystems Cooperative Research Centre (ACE CRC), Hobart, Australia, (12)Climate Science Centre, CSIRO Oceans & Atmosphere, Aspendale, Australia

Alexis Berne¹, Etienne Vignon², Simon Alexander³, Paul J DeMott⁴, Georgia Sotiropoulou⁵, Franziska Gerber⁶, Thomas Christopher James Hill⁴, Roger Marchand⁷ and Athanasios Nenes⁸, (1)Swiss Federal Institute of Technology Lausanne, Environmental Remote Sensing Laboratory, Lausanne, Switzerland, (2)Swiss Federal Institute of Technology Lausanne, ENAC, Lausanne, Switzerland, (3)Australian Antarctic Division, Kingston, TAS, Australia, (4)Colorado State University, Fort Collins, CO, United States, (5)Stockholm University, Department of Meteorology, Stockholm, Sweden, (6)Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland, (7)University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, (8)Swiss Federal Institute of Technology Lausanne, Laboratory of Atmospheric Processes and their Impacts, School of Architecture, Civil & Environmental Engineering, Lausanne, Switzerland

Julia Schmale^1,2, Athanasios Nenes³, Christian Tatzelt⁴, Avichay Efraim⁵, Silvia Henning⁴, Andrea Baccarini⁶, Sebastian Landwehr⁷, Alireza Moallemi⁶, Robin L. Modini¹, Frank Stratmann⁴, Daniel Rosenfeld⁸, Leighton Anunda Regayre⁹, Ken S Carslaw¹⁰, Josef Dommen⁶, Urs Baltensperger¹¹ and Martin Gysel¹², (1)Paul Scherrer Institute, Villingen, Switzerland, (2)École Polytechnique Fédérale de Lausanne, ENAC, Lausanne, Switzerland, (3)Swiss Federal Institute of Technology Lausanne, Laboratory of Atmospheric Processes and their Impacts, School of Architecture, Civil & Environmental Engineering, Lausanne, Switzerland, (4)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (5)The Hebrew Univeristy of Jerusalem, Jerusalem, Israel, (6)Paul Scherrer Institute, Villigen, Switzerland, (7)National University of Ireland, Galway, Lausanne, Ireland, (8)Hebrew University, Jerusalem, Israel, (9)University of Leeds, Leeds, LS2, United Kingdom, (10)University of Leeds, Leeds, United Kingdom, (11)Paul Scherrer Inst, Villigen, Switzerland, (12)Paul Scherrer Institute, 5232 Villigen, Switzerland

Litai Kang¹, Roger Marchand¹, William L Smith Jr² and SOCRATES Science Team, (1)University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, (2)NASA Langley Research Ctr, Hampton, VA, United States

Christina S McCluskey¹, Andrew Gettelman², Charles Bardeen¹, Paul J DeMott³, Cynthia H Twohy⁴, Darin W Toohey⁵, Bryan Jeremy Rainwater⁶, Lynn M Russell⁷, John M Reeves⁸, Jorgen B Jensen⁸, Sonia M Kreidenweis⁹, Thomas Christopher James Hill³, Kathryn Moore⁹, Ezra JT Levin⁹, Ruhi Humphries¹⁰, Melita D Keywood¹¹, Simon Alexander¹², Laura Riihimaki¹³, Greg M McFarquhar¹⁴, Xi Zhao¹⁵ and Xiaohong Liu¹⁶, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)NCAR, Boulder, CO, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)NorthWest Research Associates Boulder, Boulder, CO, United States, (5)Univ Colorado, Boulder, CO, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (8)NCAR, Broomfield, CO, United States, (9)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (10)CSIRO Marine and Atmospheric Research, Aspendale, Australia, (11)Climate Science Centre, CSIRO Oceans & Atmosphere, Aspendale, Australia, (12)Australian Antarctic Division, Kingston, TAS, Australia, (13)Pacific Northwest National Lab, Richland, WA, United States, (14)Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma, Norman, OK, United States, (15)Texas A&M University College Station, Texas, United States, (16)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States

Son Cong Hoang Truong¹, Yi Huang², Francisco Lang³, Steven Thomas Siems¹ and Michael Manton¹, (1)Monash University, School of Earth, Atmosphere and Environment, Melbourne, VIC, Australia, (2)The University of Melbourne, School of Earth Sciences, Melbourne, VIC, Australia, (3)Monash University, School of Earth, Atmosphere and Environment, Melbourne, Australia