Validation of the TROPOMI ozone profile product in the troposphere with TOLNet ground-based lidar observations

Matthew S Johnson1, Nora Mettig2, Mark Weber2, Alexei Rozanov2, John Sullivan3, Mike Newchurch4, Shi Kuang5, Thierry Leblanc6, Fernando Chouza7, Timothy Berkoff8, Guillaume Gronoff8, Kevin B Strawbridge9, Raul J Alvarez II II10, Guillaume Kirgis11, Andrew O'Neil Langford12, Christoph J Senff10, Brandi McCarty13 and Scott Sandberg14, (1)NASA Ames Research Center, Moffett Field, CA, United States, (2)University of Bremen, Institute of Environmental Physics, Bremen, Germany, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Univ of Alabama Huntsville, Huntsville, AL, United States, (5)Univ. of Alabama in Huntsville, Huntsville, AL, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Wrightwood, United States, (7)Jet Propulsion Laboratory, Pasadena, United States, (8)NASA Langley Research Center, Hampton, VA, United States, (9)Environment Canada Toronto, Toronto, ON, Canada, (10)NOAA, Boulder, CO, United States, (11)Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, United States, (12)NOAA Earth System Research Laboratory, Boulder, CO, United States, (13)NOAA/ESRL/CSD, Boulder, CO, United States, (14)NOAA Chemical Sciences Laboratory, Boulder, CO, United States