Junsung Park¹, Xiong Liu¹, Juseon Bak², Heesung Chong¹, Kelly Chance¹, Weizhen Hou¹, John Houck¹, Gonzalo Gonzalez Abad¹, Caroline R Nowlan¹, Huiqun Wang¹, Kai Yang³, Lawrence E Flynn⁴, David P Haffner^5,6, David E Flittner⁷, Matthew S Johnson⁸, John T Sullivan⁶, Laura Margaret Judd⁷, Mary Angelique G Demetillo^9,10, K. Emma Knowland¹¹, Viral Shah⁶, Pam Wales^3,12, Arthur Mizzi^13,14, Stacey M Frith¹⁵, Jay Herman¹⁶, Natalya A Kramarova¹⁵, Mike Newchurch¹⁷, Robert J D Spurr¹⁸, Xiaoyi Zhao¹⁹, Jerald R Ziemke^15,20 and TEMPO team, (1)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (2)Pusan National University, Institute of Environmental Research, Busan, Korea, Republic of (South), (3)University of Maryland College Park, College Park, United States, (4)NOAA/NESDIS/STAR, College Park, MD, United States, (5)Science Systems and Applications, Inc., Lanham, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)NASA Langley Research Center, Hampton, VA, United States, (8)Earth Science Division, NASA Ames Research Center, Moffett Field, CA, United States, (9)University of Virginia, Environmental Sciences, Charlottesville, United States, (10)NASA Langley Research Center, Hampton, United States, (11)NASA Headquarters, Washington, DC, United States, (12)NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, United States, (13)NASA Ames Research Center, Moffett Field, CA, United States, (14)Universities Space Research Association Moffett Field, NASA Ames Research Center (SGE), Moffett Field, United States, (15)NASA Goddard Space Flight Center, Greenbelt, United States, (16)University of Maryland Baltimore County, Greenbelt, United States, (17)Univ of Alabama Huntsville, Huntsville, United States, (18)Rt Solutions Inc., Cambridge, MA, United States, (19)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, (20)Science Systems and Applications, Inc. Hampton, Lanham, United States

Laura Margaret Judd¹, Caroline R Nowlan², Gonzalo Gonzalez Abad², Xiong Liu², Huiqun Wang², James Szykman³, R. Bradley Pierce⁴, James H Crawford¹ and Katherine Travis¹, (1)NASA Langley Research Center, Hampton, VA, United States, (2)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (3)Environmental Protection Agency, Research Triangle Park, United States, (4)University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, United States

Caroline R Nowlan¹, Gonzalo Gonzalez Abad¹, Xiong Liu¹, Kelly Chance¹, Heesung Chong¹, Masoud Ghahremanloo¹, Weizhen Hou¹, John Houck¹, Junsung Park¹, Huiqun Wang¹, Barron H. Henderson², Laura Margaret Judd³, K. Emma Knowland⁴, Prajjwal Rawat³, Viral Shah⁵, Luke Valin², Pam Wales⁶ and TEMPO Team, (1)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (2)Environmental Protection Agency, Research Triangle Park, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)NASA Headquarters, Washington, DC, United States, (5)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (6)NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, United States

Ronny Lutz, German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, Diego G Loyola, German Aerospace Center (DLR), Remote Sensing Technology Institute (IMF), Oberpfaffenhofen, Germany, Claus Zehner, European Space Research Institute, EOP-G, Frascati, Italy and PEGASOS team

VIkrant Tomar, Aryabhatta Research Institute of Observational-Sciences, Nainital, India, Manish Kumar Naja, Aryabhatta Research Institute of Observational Sciences, Nainital, India, Prajjwal Rawat, NASA Langley Research Center, Hampton, VA, United States, Kang Sun, Harvard-Smithsonian Center for Astrophysics, Cambridge, United States, Rajesh Kumar, National Center for Atmospheric Research, Research Applications Laboratory, Boulder, CO, United States and Upendra Kumar, Mahatma Jyotiba Phule Rohilkhand University, Plant Science/ Botany, Bareilly, India

Shobha Kondragunta, NOAA/NESDIS/Center for Satellite Applications and Research, College Park, United States

Prajjwal Rawat¹, Katherine Travis¹, James H Crawford¹, Laura Margaret Judd¹, Mary Angelique G Demetillo², Tabitha Lee³, James Szykman⁴, Luke Valin⁴, Barron H. Henderson⁴, Gonzalo Gonzalez Abad⁵ and Thomas F Hanisco⁶, (1)NASA Langley Research Center, Hampton, VA, United States, (2)University of Virginia, Environmental Sciences, Charlottesville, United States, (3)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, (4)Environmental Protection Agency, Research Triangle Park, United States, (5)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States

Masoud Ghahremanloo¹, Caroline R Nowlan¹, Gonzalo Gonzalez Abad¹, Cecilia Garraffo², Xiong Liu¹, Huiqun Wang¹, Barron H. Henderson³, Eric Baumann³, Luke Valin³, Jeffrey Geddes⁴ and Xiaoyi Zhao⁵, (1)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (2)Harvard-Smithsonian Center for Astrophysics, Cambridge, United States, (3)Environmental Protection Agency, Research Triangle Park, United States, (4)Boston University, Department of Earth & Environment, Boston, United States, (5)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada

Shima Bahramvash Shams, National Center for Atmospheric Research, Research Applications Laboratory, Boulder, United States, Rajesh Kumar, National Center for Atmospheric Research, Research Applications Laboratory, Boulder, CO, United States, Robert C Levy, NASA/Goddard Space Flight Ctr, Greenbelt, United States, Hongqing Liu, IMSG at NOAA/NESDIS/STAR, College Park, MD, United States, Helen Marie Worden, NSF National Center for Atmospheric Research (NSF NCAR), Atmospheric Chemistry Observations & Modeling Laboratory (ACOM), Boulder, CO, United States and Pieternel Levelt, National Center for Atmospheric Research (NCAR), Atmospheric Chemistry Observations & Modeling Laboratory (ACOM), Boulder, United States

Madison Shogrin, Colorado State University, Atmospheric Sciences, Fort Collins, United States, Vivienne Payne, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Susan Sund Kulawik, Bay Area Environmental Research Institute/NASA Ames Research Center, Mountain View, CA, United States, Michael J Iacono, Atmospheric and Environmental Research (AER), Lexington, United States, Julieta Juncosa, University of Minnesota Twin Cities, Minneapolis, United States, Kimberley Corwin, Boise State University, Boise, United States, Ilana B Pollack, NOAA ESRL Chemical Sciences Division, Boulder, CO, United States, Jakob Lindaas, Teresa Lynn Campos, Natl Ctr Atmospheric Research, Boulder, United States, Frank M Flocke, NCAR, Boulder, United States and Emily Fischer, Colorado State University, Department of Atmospheric Science, Fort Collins, United States

Serin Kim, Organization Not Listed, Washington, DC, United States, Ukkyo Jeong, Pukyong National University, Busan, South Korea, Hyunkee Hong, National Institute of Environmental Research, Environmental Satellite Center, Incheon, South Korea, Hanlim Lee, Pukyong National University, Division of Earth Environmental System Science, Major of Spatial Information Engineering, Busan, South Korea, Yeonjin Jung, Pukyong National University, Busan, Korea, Republic of (South), Si-Chee Tsay, NASA, Greenbelt, United States, Prof. Jhoon Kim, Ph.D., Yonsei University, Seoul, Korea, Republic of (South), Alexander Cede, LuftBlick, Innsbruck, Austria and Thomas F Hanisco, NASA Goddard Space Flight Center, Greenbelt, MD, United States

Dale J Allen, University of Maryland College Park, Dept. of Atmospheric and Oceanic Science, College Park, MD, United States, Kenneth E Pickering, NASA Goddard Space Flight Cent, Greenbelt, United States, Eric Bucsela, Science Systems and Applications, Inc., Lanham, United States, Jeff Lapierre, AEM, Research & Development, Germantown, United States, Pam Wales, University of Maryland College Park, College Park, United States, Caroline R Nowlan, Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States and Katrina Virts, University of Alabama in Huntsville, Huntsville, AL, United States

Betsy Maria Farris, Dennis Nicks, Eric Frater, Thomas Delker, Stephanie Schieffer, Lauren Aycock, John Fleming, Meghan Knudtzon, Juancarlos Soto, Erika Bannon, Mara Dalton, Fredrik Quist and Sheldon Drobot, BAE Systems, Inc., Space and Mission Systems, Boulder, CO, United States

Irina V Petropavlovskikh¹, Brandon Noirot², Gary A Morris³, Jeannette Wild^4,5, Lawrence E Flynn⁶, Eric Beach⁷, Tong Zhu⁸, Zhihua Zhang⁷, Patrick Cullis⁹, Murty G Divakarla⁷, Ken Pryor¹⁰ and Bryan J Johnson³, (1)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (2)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (3)NOAA Global Monitoring Laboratory, Boulder, United States, (4)University of Maryland Earth System Science Interdisciplinary Center, College Park, United States, (5)NOAA Center for Satellite Applications and Research, STAR, College Park, United States, (6)NOAA Center for Satellite Applications and Research, College Park, United States, (7)STC at NOAA/STAR, Hampton, United States, (8)ERT at NOAA/STAR, Greenbelt, United States, (9)NOAA/ESRL Global Monitoring Laboratory, Boulder, United States, (10)NOAA Center for Satellite Applications and Research, College Park MD, United States

Elyse Ann Pennington¹, Jessica L. Neu², Kevin Bowman², Kazuyuki Miyazaki², Vivienne Payne³ and Gregory B Osterman³, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (3)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States

Hyunkwang Lim¹, Hiroshi Tanimoto¹, Tamaki Fujinawa¹, Takafumi Sugita¹, Yugo Kanaya², Tomohiro Sato³ and Yasuko Kasai³, (1)National Institute for Environmental Studies (NIES), Tsukuba, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, Yokohama, Japan, (3)NICT National Institute of Information and Communications Technology, Tokyo, Japan

Zhen Qu, North Carolina State University Raleigh, Raleigh, NC, United States

Yeonjin Jung¹, Hanlim Lee², Junsung Park³, Hyunkee Hong⁴, Prof. Jhoon Kim, Ph.D.⁵, Rokjin Park⁶, Nickolay Anatoly Krotkov⁷ and Ukkyo Jeong², (1)Pukyong National University, Busan, Korea, Republic of (South), (2)Pukyong National University, Busan, South Korea, (3)Pukyong National University, Busan, United States, (4)National Institute of Environmental Research, Environmental Satellite Center, Incheon, South Korea, (5)Yonsei University, Seoul, Korea, Republic of (South), (6)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, (7)NASA Goddard Space Flight Center, Greenbelt, United States

Shangyi Liu¹, Zhao-Cheng Zeng¹, Lu Lee², Chengli Qi², Feng Lu², Xiaoyi Zhao³, Zhengqiang Li⁴, Sang-Woo Kim⁵, Chang-Keun Song⁶, Yugo Kanaya⁷, Arno Keppens⁸, Jean-Christopher Lambert⁸, Cathy Clerbaux⁹ and Prof. Jhoon Kim, Ph.D.¹⁰, (1)Peking University, School of Earth and Space Sciences, Beijing, China, (2)National Satellite Meteorological Center, China Meteorological Administration, Beijing, China, (3)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, (4)Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China, (5)Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), (6)Ulsan National Institute of Science and Technology, Ulsan, South Korea, (7)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, Yokohama, Japan, (8)Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium, (9)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, (10)Yonsei University, Seoul, Korea, Republic of (South)

Xi Chen, University of Iowa, Department of Chemical and Biochemical Engineering, Iowa City, IA, United States, Jun Wang, the University of Iowa, Iowa City, United States and James L Carr, Carr Astronautics, Washington, United States

Víctor Molina García, Ronny Lutz, Athina Argyrouli, Fabian Romahn, Luca Lelli and Diego G Loyola, German Aerospace Center (DLR), Remote Sensing Technology Institute (IMF), Oberpfaffenhofen, Germany

Luca Lelli, German Aerospace Center DLR Oberpfaffenhofen, Berlin, GERMANY, Suryakiran Maruvada, German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, Ka Lok Chan, Rutherford Appleton Laboratory, Didcot, United Kingdom, Pieter Valks, EUMETSAT, Darmstadt, Germany and Diego G Loyola, German Aerospace Center (DLR), Remote Sensing Technology Institute (IMF), Oberpfaffenhofen, Germany

Rasmus Lindstrot, EUMETSAT, Darmstadt, Germany

Matthew T DeLand¹, Matthew Kowalewski² and Peter Richard Colarco², (1)Science Systems and Applications, Inc., Lanham, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States

Heesung Chong¹, Xiong Liu¹, David E Flittner², John Houck¹, James L Carr³, Weizhen Hou¹, Junsung Park¹, Gonzalo Gonzalez Abad¹, Caroline R Nowlan¹, Huiqun Wang¹, Lawrence E Flynn⁴, Sergey V Marchenko⁵, Joanna Joiner⁶, John E. Davis¹, Raid M M Suleiman¹, Jean Fitzmaurice¹, Lindsay Yatsuhashi¹, Kelly Chance¹, Brian Baker⁷, Colin J Seftor⁵, Glen R Jaross⁶, Jerrold Robaidek⁸, Xiangqian Wu⁴, Hui Xu⁴, Bikash Basnet⁴, Yan Bai⁴, Changyong Cao⁴ and David R Doelling², (1)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (2)NASA Langley Research Center, Hampton, United States, (3)Carr Astronautics, Washington, United States, (4)NOAA Center for Satellite Applications and Research, College Park, United States, (5)Science Systems and Applications, Inc., Lanham, United States, (6)NASA Goddard Space Flight Center, Greenbelt, United States, (7)BAE Systems, Inc., Boulder, United States, (8)University of Wisconsin Madison, Madison, United States

Dr. Daniel E Huber, PhD, George Washington University, Department of Environmental and Occupational Health, Washington, United States, Gaige Hunter Kerr, George Washington University, Earth and Atmospheric Sciences, Washington, DC, United States, Omar Nawaz, Cardiff University, Cardiff, United Kingdom, Sara Runkel, National Center for Atmospheric Research, Boulder, United States, Susan Anenberg, George Washington University, Washington, United States and Daniel L Goldberg, George Washington University, Washington, DC, United States

Weizhen Hou¹, Xiong Liu², Heesung Chong², John Houck², Christopher Chan Miller³, David E Flittner⁴, Lawrence E Flynn⁵, Sergey V Marchenko⁶, James L Carr⁷, Kelly Chance², Huiqun Wang², Gonzalo Gonzalez Abad², Caroline R Nowlan², John E. Davis², Raid M M Suleiman², Jean Fitzmaurice² and Lindsay Yatsuhashi², (1)Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States, (2)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (3)Environmental Defense Fund, Harvard University, Cambridge, United States, (4)NASA Langley Research Center, Hampton, VA, United States, (5)NOAA Center for Satellite Applications and Research, College Park, United States, (6)SSAI, Lanham, United States, (7)Carr Astronautics, Washington, United States

Virginia R Sawyer, Science Systems and Applications, Inc., NASA GSFC Climate and Radiation Laboratory, Lanham, United States, Robert C Levy, NASA/Goddard Space Flight Ctr, Greenbelt, United States, Shana Mattoo, Science Systems and Applications, Inc., Lanham, United States, Velayudhan Praju Kiliyanpilakkil, Science Systems and Applications, Inc., NASA Goddard Space Flight Center, Lanham, United States, Yingxi Rona Shi, University of Maryland Baltimore County, Baltimore, United States, Mijin Kim, Universities Space Research Association (USRA), Columbia, United States, Lorraine Remer, University of Maryland Baltimore County, Joint Center for Earth Systems Technology, Baltimore, United States and Geoffrey P Cureton, NASA Atmosphere-SIPS, University of Wisconsin-Madison, Madison, United States

Jing Wei, University of Maryland College Park, College Park, MD, United States, Kai Yang, UMCP & NASA, Rockville, United States and Zhanqing Li, Univ of Maryland College Park, AOSC, College Park, United States

Boram Kim¹, Gyuyeon Kim², Minjeong Cho² and Yong-Sang Choi², (1)KARI Korea Aerospace Research Institute, Daejeon, Korea, Republic of (South), (2)Ewha Womans University, Seoul, South Korea

Xiong Liu¹, Kelly Chance¹, Heesung Chong¹, John E. Davis¹, Jean Fitzmaurice¹, Masoud Ghahremanloo¹, Gonzalo Gonzalez Abad¹, John Houck¹, Weizhen Hou¹, Caroline R Nowlan¹, Junsung Park¹, Raid M M Suleiman¹, Lindsay Yatsuhashi¹, Huiqun Wang¹, Juseon Bak¹, Christopher Chan Miller¹, Kevin J. Daugherty², David E Flittner³, Crystal Fenn², V Eric Roback², Justin Strickland², Scott J Janz⁴, Joanna Joiner⁵, Nickolay Anatoly Krotkov⁵, Omar Torres⁴, James L Carr⁶, Ronald C Cohen⁷, David P Edwards⁸, Jay R Herman⁹, Daniel J. Jacob¹⁰, Aaron Robert Naeger¹¹, Mike Newchurch¹², R. Bradley Pierce¹³, Robert J D Spurr¹⁴, James Szykman¹⁵, Jun Wang¹⁶, Barron H. Henderson¹⁵, Luke Valin¹⁵, Laura Margaret Judd³, K. Emma Knowland⁵, Prajjwal Rawat³, Shobha Kondragunta¹⁷, Can Li⁵, Zachary Fasnacht⁵, Stacey M Frith⁵, David P Haffner¹⁸, Sergey V Marchenko¹⁸, Wenhan Qin¹⁹, Colin J Seftor¹⁸, Alexander P Vasilkov¹⁹, Eun-Su Yang¹⁹, Jerald R Ziemke⁵, Natalya A Kramarova⁵, Lawrence E Flynn²⁰, Jeffrey Geddes²¹, Matthew S Johnson²², Viral Shah⁴, Kai Yang²³, Xiaoyi Zhao²⁴ and The TEMPO team, (1)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (2)NASA Langley Research Center, Hampton, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)NASA Goddard Space Flight Center, Greenbelt, United States, (6)Carr Astronautics, Washington, United States, (7)University of California, Berkeley, Department of Chemistry, Berkeley, United States, (8)National Center for Atmospheric Research, Boulder, United States, (9)University of Maryland JCET, Greenbelt, MD, United States, (10)Harvard University, School of Engineering and Applied Sciences, Cambridge, United States, (11)NASA Marshall Space Flight Center, Huntsville, United States, (12)Univ of Alabama Huntsville, Huntsville, United States, (13)NOAA/NESDIS, Center for Satellite Application and Research, Madison, United States, (14)Rt Solutions Inc., Cambridge, MA, United States, (15)Environmental Protection Agency, Research Triangle Park, United States, (16)University of Iowa, Chemical and Biochemical Engineering, Iowa City, IA, United States, (17)NOAA/NESDIS/Center for Satellite Applications and Research, College Park, United States, (18)Science Systems and Applications, Inc., Lanham, United States, (19)Science Systems and Applications, Inc., Lanham, MD, United States, (20)NOAA Center for Satellite Applications and Research, College Park, United States, (21)Boston University, Department of Earth & Environment, Boston, United States, (22)Earth Science Division, NASA Ames Research Center, Moffett Field, CA, United States, (23)University of Maryland College Park, College Park, United States, (24)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada

Kanghyun Baek¹, Can Li¹, Bradford L Fisher², Natalya A Kramarova¹, Glen R Jaross¹ and Gordon J Labow³, (1)NASA Goddard Space Flight Center, Greenbelt, United States, (2)SSAI, Greenbelt, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States

Tianlang Zhao¹, Jingqiu Mao², Xiaoyi Zhao³, Debora Griffin³, Kimberly Strong⁴, William R Simpson⁵, Ramina Alwarda⁴, Martina M. Friedrich⁶, Martin Tiefengraber⁷, Manuel Gebetsberger5⁸, Alexander Cede⁸, Elena Spinei Lind⁹, Apoorva Pandey^9,10 and Thomas F Hanisco¹¹, (1)University of Alaska Fairbanks, Department of Chemistry and Biochemistry & Geophysical Institute, Fairbanks, AK, United States, (2)University of Alaska Fairbanks, Geophysical Institute and Department of Chemistry and Biochemistry, Fairbanks, United States, (3)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, (4)University of Toronto, Department of Physics, Toronto, ON, Canada, (5)University of Alaska, Geophysical Institute and Department of Chemistry and Biochemistry, Fairbanks, United States, (6)Royal Belgian Institute for Space Aeronomy, Brussels, Belgium, (7)LuftBlick, Mutters, Austria, (8)LuftBlick, Innsbruck, Austria, (9)NASA Goddard Space Flight Center, Greenbelt, United States, (10)University of Maryland Baltimore County, Baltimore, United States, (11)NASA Goddard Space Flight Center, Greenbelt, MD, United States