Zhaoyi Ren¹, Kei Kawai¹, Mingxu Liu² and Hitoshi Matsui¹, (1)Nagoya University, Nagoya, Japan, (2)Peking University, Beijing, China

Lauren M Zamora, University of Maryland College Park, College Park, MD, United States, Georgia Sotiropoulou, Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland, Gijs de Boer, Brookhaven National Laboratory, Upton, United States, Radiance Calmer, Ecole Polytechnique Fédérale de Lausanne, Sion, Switzerland, Extreme Environments Research Laboratory, Lausanne, Switzerland, Jean-Christophe Raut, LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, Imogen Wadlow, University of Leeds, Institute for Climate and Atmospheric Science, School of Earth and Environment, Leeds, United Kingdom, Quentin Coopman, Université de Lille, Laboratoire d'Optique Atmosphérique, Villeneuve d'Ascq, France and Edward Gryspeerdt, Imperial College London, Physics, London, United Kingdom

Chuanfeng Zhao¹, Annan Chen¹ and Haotian Zhang², (1)Peking University, Department of Atmospheric and Oceanic Sciences, Beijing, China, (2)Peking University, School of Earth and Space Sciences, Beijing, China

Dr. Chunmao Zhu¹, Fumikazu Taketani², Takuma Miyakawa², Masayuki Takigawa³ and Yugo Kanaya², (1)Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, Yokohama, Japan, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Institute of Arctic Climate and Environment Research, Yokohama, Japan

Kyle McCary¹, Heewon Yim², Rylen Pereira³, Maria A Zawadowicz⁴, Alan Gonzalez³, John Shilling⁵, Qi Ying⁶, Xiangxinyue Meng³ and Yue Zhang⁷, (1)Texas A&M University College Station, Atmospheric Science, College Station, TX, United States, (2)Texas A&M University College Station, Civil and Environmental Engineering, College Station, United States, (3)Texas A&M University College Station, College Station, United States, (4)Brookhaven National Laboratory, Upton, NY, United States, (5)Pacific Northwest National Laboratory, Richland, United States, (6)Texas A&M University, Department of Civil and Environmental Engineering, College Station, United States, (7)Texas A&M University College Station, Atmospheric Sciences, College Station, United States

Alexandre Kling¹, Edwin S Kite^1,2, Ashwin Braude¹ and Adrian Dumitrescu¹, (1)Astera Institute, Emeryville, United States, (2)University of Chicago, Department of Geophysical Sciences, Chicago, United States

Dantong Liu, Zhejiang University, Department of Atmospheric Sciences, School of Earth Sciences, Hangzhou, China

Eun-Ji An, Jung-Yoon Kang, Soo Ya Bae and Rae-Seol Park, KIAPS Korea Insititute of Atmospheric Prediction Systems, Seoul, South Korea

Li Zhang¹, Georg Grell², Gonzalo Ferrada¹, Shan Sun², Partha S Bhattacharjee³, Benjamin Green⁴, Haiqin Li⁵, Jordan Schnell⁶, Anders Jensen⁷, Ravan Ahmadov², Ligia Bernardet⁸, Li Pan³, Barry Baker⁹, Fanglin Yang¹⁰, Bing Fu¹¹, Yaping Wang¹², Andrew Tangborn³ and Cory Martin¹¹, (1)CU Boulder/CIRES and NOAA Global Systems Laboratory, Boulder, United States, (2)NOAA Global Systems Laboratory, Boulder, United States, (3)SAIC/Lynker at NCEP/NWS/EMC/NOAA, College Park, United States, (4)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)CIRES, University of Colorado Boulder, Boulder, United States, (6)CIRES/CU, Boulder, United States, (7)NOAA/GSL, Boulder, United States, (8)NOAA, OAR/GSL, Boulder, United States, (9)NOAA Air Resources Laboratory, College Park, United States, (10)NOAA NCEP/EMC, College Park, United States, (11)NOAA/NWS/NCEP/EMC, College Park, United States, (12)SAIC/Lynker at NCEP/NWS/EMC/NOAA, Collage Park, United States

Geng LI¹, David Keith² and Mingyi Wang¹, (1)University of Chicago, Department of Geophysical Sciences, Chicago, IL, United States, (2)University of Chicago, Department of the Geophysical Sciences, Chicago, United States

Minsu Choi, CIRES/NOAA GSL, Superior, CO, UNITED STATES, Ravan Ahmadov, NOAA Global Systems Laboratory, Boulder, United States, Jordan Schnell, CIRES/CU, Boulder, United States, Sudheer Bhimireddy, University of Illinois at Urbana-Champaign, ISWS/Prairie Research Institute, Climate and Atmospheric Science Section, Champaign, United States, Johana Romero-Alvarez, CIRES/NOAA GSL, Boulder, United States, Haiqin Li, CIRES, University of Colorado Boulder, Boulder, United States, Shobha Kondragunta, NOAA/NESDIS/Center for Satellite Applications and Research, College Park, United States, Fangjun Li, South Dakota State University, Geospatial Sciences Center of Excellence (GSCE), Department of Geography & Geospatial Sciences, Brookings, United States, Chuanyu Xu, Science Technology Corp at NOAA, College Park, United States and Firex-AQ Team, -, -, United States

Min HU, Lizi Tang, Zeyu Feng, Dongjie Shang, Shiyi Chen, Limin Zeng, Zhijun Wu and Song Guo, Peking University, College of Environmental Sciences and Engineering, Beijing, China

Sho Ohata¹, Yutaka Tobo^2,3, Nobuhiro Moteki⁴, Kouji Adachi⁵, Hitoshi Matsui¹, Kazuyuki Kita⁶, Tatsuhiro Mori⁷, Michihiro Mochida¹, Motomi Igarashi⁸ and Makoto Koike⁹, (1)Nagoya University, Nagoya, Japan, (2)NIPR National Institute of Polar Research, Tokyo, Japan, (3)SOKENDAI, Graduate Institute for Advanced Studies, Tokyo, Japan, (4)Tokyo Metropolitan University, Tokyo, Japan, (5)Meteorological Research Institute, Tsukuba, Japan, (6)Ibaraki University, Mito, Japan, (7)Keio University, Yokohama, Japan, (8)Murata Keisokuki Service Co., Ltd., Yokohama, Japan, (9)University of Tokyo, Tokyo, Japan

Mara Shields¹, Ellie Smerznak¹, Ariana Deegan¹, Abigail Sanders², Kathryn Zimmermann³ and Amanda A Frossard¹, (1)University of Georgia, Chemistry, Athens, United States, (2)University of Georgia, Chemistry, Athens, GA, United States, (3)Georgia Gwinnett College, Chemistry, Lawrenceville, GA, United States

Shipeng Zhang^1,2, Dr. Vaishali Naik, Ph.D.³, Larry Wayne Horowitz⁴ and David Paynter³, (1)Nanjing University, Nanjing-Helsinki Institute in Atmospheric and Earth System Sciences, Nanjing, China, (2)Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, United States, (3)NOAA/ Geophysical Fluid Dynamics Laboratory, Princeton, United States, (4)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, United States

Amit Chandel¹, Chandan Sarangi², André Welti³, Swarup China⁴, Gregory W Vandergrift⁵ and Rakesh Hooda³, (1)Indian Institute of Technology Madras, Civil Engineering, Chennai, India, (2)Indian Institute of Technology, Madras, Department of Civil Engineering, Chennai, India, (3)Finnish Meteorological Institute, Helsinki, Finland, (4)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, United States, (5)Pacific Northwest National Laboratory, Richland, United States

Katherine Wilson¹, Mayra Oyola Merced², Stefanie Kluge³, Matt Oehler⁴ and Molly McKellar³, (1)University of Wisconsin Madison, Madison, WI, United States, (2)University of Wisconsin-Madison, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States, (3)University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, United States, (4)University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, WI, United States

Garrison Rickmon¹, Matthew Rutter², Michael Larsen³, Nicole Drucker² and Matthew E Rhodes², (1)College of Charleston, Physics and Astronomy, Charleston, SC, United States, (2)College of Charleston, Biology, Charleston, United States, (3)College of Charleston, Physics and Astronomy, Charleston, United States

Jasper F Kok¹, Ashok Gupta², Amato T Evan³, Adeyemi A Adebiyi⁴, Samuel Albani⁵, Yves Balkanski⁶, Ramiro Checa-Garcia⁷, Peter Richard Colarco⁸, Dr. Douglas Stephen Hamilton⁹, Yue Huang¹⁰, Akinori Ito¹¹, Martina Klose¹², Longlei Li¹³, Natalie M Mahowald¹³, Ron L Miller¹⁴, Vincenzo Obiso, Carlos Pérez García-Pando¹⁶, Adriana Rocha Lima¹⁷ and Jessica Wan¹³, (1)University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (2)Vanderbilt University, Nashville, United States, (3)Scripps Institute of Oceanography, La Jolla, CA, United States, (4)University of Miami, Miami, United States, (5)University of Milano-Bicocca, Department of Environmental and Earth Sciences, Milano, Italy, (6)LSCE, CEA CNRS UVSQ, 91191, Gif sur Yvette, France, Gif-Sur-Yvette Cedex, France, (7)Karlsruhe Institute of Technology, Karlsruhe, Germany, (8)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (9)University of Maryland, College Park, United States, (10)Department of Atmospheric and Oceanic Sciences, University of California – Los Angeles, Los Angeles, United States, (11)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (12)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK-TRO), Department Troposphere Research, Karlsruhe, Germany, (13)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, (14)NASA Goddard Institute for Space Studies, New York, NY, United States, (15)NASA/GISS, New York, United States, (16)University of Maryland Baltimore County, Baltimore, United States

Fei Yang, Princeton University, Princeton, NJ, United States, V Ramaswamy, NOAA/OAR/ GFDL, Princeton, United States and David Paynter, NOAA/ Geophysical Fluid Dynamics Laboratory, Princeton, United States

Abdulamid Fakoya¹, Jeffrey Lee¹, Lan Gao¹, Ian Chang², Connor J. Flynn¹, Sandra Marcela Loria Salazar¹ and Jens Redemann¹, (1)University of Oklahoma, School of Meteorology, Norman, United States, (2)University of North Carolina at Charlotte, Earth, Environmental, and Geographical Sciences, Charlotte, NC, United States

Luke Fraser-Leach¹, Paul J Kushner², Ruth Digby³, Knut von Salzen³ and Ayodeji Akingunola³, (1)University of Toronto, Toronto, ON, Canada, (2)University of Toronto, Physics, Toronto, ON, Canada, (3)Environment and Climate Change Canada, Canadian Centre for Climate Modelling and Analysis, Victoria, BC, Canada

Derek Hillman Girod, University of Puerto Rico in Río Piedras, San Juan, Puerto Rico, UNITED STATES, Bighnaraj Sarangi, University of Puerto Rico Rio Piedras Campus, Environmental Science, San Juan, United States and Elvia J. Melendez-Ackerman, University of Puerto Rico, Río Piedras Campus, Department of Environmental Sciences, San Juan, PR, United States

Shujun Zhou, University of Maryland, College Park, Maryland, UNITED STATES, Haipeng Zhang, University of Maryland Baltimore County, Baltimore, United States and Zhanqing Li, University of Maryland, Department of Atmospheric and Oceanic Science, Earth System Science Interdisciplinary, College Park, United States

Cheng-Hsiang Chang, University of Nevada, Reno, Reno, Nevada, UNITED STATES and Patrick Arnott, University of Nevada Reno, Physics Department, Reno, United States

Seohee Ahn and Young-Hee Ryu, Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea

Lyuyin Huang, Bin Zhao, Yicong He, Shuxiao Wang, Dejia Yin and Zeqi LI, Tsinghua University, Beijing, China

Juliane Fry¹, Pascale Ooms¹, Farhan Nursanto¹, Laurie Novak¹, Maarten C Krol¹, Willem Kroese², Rupert Holzinger³, Marije van den Born⁴, Ulrike Dusek⁴ and CAINA project team, (1)Wageningen University, Environmental Sciences, Wageningen, Netherlands, (2)Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (3)Utrecht University, Institute for Marine and Atmospheric Research, Utrecht, Netherlands, (4)University of Groningen, Groningen, Netherlands

Kairui Qiu^1,2, Jiani Yang², Hartmut Aumann³, Xun Jian⁴, Jonathan H. Jiang⁵, Yangcheng Luo² and Yuk L Yung², (1)Peking University, Department of Atmospheric and Oceanic Sciences, Beijing, China, (2)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States, (4)Southern University of Science and Technology, Department of Earth and Space Sciences, Shenzhen, China, (5)NASA Jet Propulsion Laboratory, Pasadena, CA, United States

Hitoshi Matsui¹, Kei Kawai¹, Yutaka Tobo², Yoshinori Iizuka³ and Sumito Matoba³, (1)Nagoya University, Nagoya, Japan, (2)NIPR National Institute of Polar Research, Tokyo, Japan, (3)Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan

Parisa Fattahi Masrour, University of Lille 1, Villeneuve d'Ascq, France and Quentin Coopman, Université de Lille, Laboratoire d'Optique Atmosphérique, Villeneuve d'Ascq, France

Kanishtha Dubey, Indian Institute of Technology Kharagpur, Kharagpur, India and Shubha Verma, Indian Institute of Technology Kharagpur, Civil engineering, Kharagpur, India

Weiyi Wang¹, Xiaohong Liu¹, Zheng Lu¹, Wenfu Tang² and Louisa K Emmons², (1)Texas A&M University, College Station, United States, (2)NSF National Center for Atmospheric Research (NSF NCAR), Atmospheric Chemistry Observations & Modeling Laboratory (ACOM), Boulder, United States

Qiuyan Du¹, Yingxiao Zhang², Allison L Steiner¹, Claire Pettersen¹, Derek J Posselt³ and Rachel L Storer³, (1)University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, United States, (2)NSF National Center for Atmospheric Research (NCAR), Boulder, United States, (3)University of California, Joint Institute for Regional Earth System Science and Engineering, Los Angeles, United States

Wei Hu, Peimin Duan and Pingqing Fu, Tianjin University, School of Earth System Science, Tianjin, China

Dirceu L Herdies, INPE National Institute for Space Research, Meteorology, Cachoeira Paulista, Brazil, Jayant Pendharkar, INPE National Institute for Space Research, Sao Jose dos Campos, Brazil and Matheus Lyra, UFAL Federal University of Alagoas, Alagoas, Brazil

Emily Lenhardt¹, Jens Redemann², Lan Gao², Siddhant Gupta³, Greg M McFarquhar⁴, Feng Xu⁵, Brian Cairns⁶, Richard Anthony Ferrare⁷ and Chris A Hostetler⁷, (1)University of Oklahoma Norman Campus, Norman, United States, (2)University of Oklahoma, School of Meteorology, Norman, United States, (3)University of Illinois at Urbana Champaign, Atmospheric Sciences, Urbana, United States, (4)Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, United States, (5)University of Oklahoma, School of Meteorology, Norman, OK, United States, (6)NASA Goddard Institute for Space Studies, New York, NY, United States, (7)NASA Langley Research Center, Hampton, VA, United States

Raymond Leibensperger III, MS and Stephanie Fiedler, University Heidelberg, Institute of Environmental Physics, Heidelberg, Germany

Cyprien Jourdain, Stanford University, Stanford, United States; University of Cambridge, Cambridge, United Kingdom, Adam Boies, Stanford University, California, United States and Jonathan Symonds, Cambustion Ltd, Cambridge, United Kingdom

Vaibhav Bangar and Amit Kumar Mishra, Jawaharlal Nehru University, New Delhi, India

Xiaohan Sally Li¹, Songmiao Fan², Huan Guo² and Paul A Ginoux², (1)Princeton University, Atmospheric and Oceanic Sciences, Princeton, NJ, United States, (2)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States

James P Sherman, Appalachian State University, Physics and Astronomy, Boone, NC, United States, Pengfei Liu, Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States and Robert Swarthout, Appalachian State University, Chemistry and Fermentation Sciences, Boone, United States

Zewen Zheng, University of California Davis, Agricultural and Environmental Chemistry, Davis, CA, United States and Christopher D Cappa, University of California, Department of Civil and Environmental Engineering, Davis, United States

Sean Leister¹, John Fasullo², Peter Lawrence³ and David M Lawrence³, (1)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, United States, (2)NCAR, Climate and Global Dynamics Laboratory, Boulder, United States, (3)NSF National Center for Atmospheric Research, Boulder, United States

Pyosuk Seo¹, Minsu Park², Chanwoo Ahn², Hee-Jung Yoo³, Choi Jin Soo⁴ and Seong Soo Yum², (1)Yonsei University, Department of Atmospheric Sciences, Seoul, Korea, Republic of (South), (2)Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea, (3)National Institute of Meteorological Sciences, Global Atmospheric Watch and Research Division, Seogwipo, South Korea, (4)National Institute of Environmental Research, Air Quality Research Division, Incheon, South Korea

Eric M Wilcox¹, Marco E. Giordano², Farnaz Hosseinpour² and Jun Wang³, (1)Desert Research Institute Reno, Division of Atmospheric Sciences, Reno, NV, United States, (2)Desert Research Institute, Division of Atmospheric Sciences, Reno, United States, (3)the University of Iowa, Iowa City, United States

Ye Wang, UNITED STATES and Chuanfeng Zhao, Beijing Normal University, College of Global Change and Earth System Science, Beijing, China

Haipeng Zhang, University of Maryland Baltimore County, Baltimore, United States, Tianle Yuan, NASA GSFC, Greenbelt, United States, Hua Song, University of Maryland Baltimore County, Baltimore, MD, United States and Christine Chiu, Colorado State University, Fort Collins, United States

Jingchuan Chen¹, Upasna Rai¹, Kyle McMillan², Margaret A Tolbert² and Sarah D Brooks¹, (1)Texas A&M University, Department of Atmospheric Sciences, College Station, United States, (2)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States

Ajin K Biju, Devika Sunil S and Anand Narayana Sarma, Indian Institute of Science Education and Research Thiruvananthapuram, School of Earth, Environmental and Sustainability Sciences, Thiruvananthapuram, India

Aishwarya Singh¹, Basudev Swain², Sachchida Nand Tripathi³, Mira L. Pöhlker⁴, James D Allan⁵, Gordon McFiggans⁶, Ulrich Pöschl⁴, Hang Su⁷, Scot T Martin⁸, Meinrat O Andreae⁹, Ravikrishna R¹⁰, Yafang Cheng¹¹, Hugh Coe⁶, Pengfei Liu¹² and Sachin S Gunthe¹³, (1)Indian Institute of Technology Madras, Laboratory for Atmospheric and Climate Sciences, Chennai, India, (2)University of Oxford, Department of Physics, Oxford, United Kingdom, (3)Indian Institute of Technology Kanpur, Department of Civil Engineering, Kanpur, India, (4)Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz, Germany, (5)Department of Earth and Environmental Sciences, The University of Manchester, Manchester, United Kingdom, (6)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom, (7)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (8)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (9)King Saud University, Department of Geology and Geophysics, Riyadh, Saudi Arabia, (10)Indian Institute of Technology Madras, Department of Chemical Engineering, Chennai, India, (11)Max Planck Institute for Chemistry, Minerva Research Group, Mainz, Germany, (12)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States, (13)Environmental Engineering Division, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai, India

Keitza Ramos-Wilson¹, Bighnaraj Sarangi¹ and Elvia J. Melendez-Ackerman², (1)University of Puerto Rico Rio Piedras Campus, Environmental Science, San Juan, United States, (2)University of Puerto Rico, Río Piedras Campus, Department of Environmental Sciences, San Juan, PR, United States