TropOMI Validation at Existing Air Quality Monitoring Sites: Scientific Results, Operational Advantages and Implications for Measurements from Geostationary Orbit


James Szykman1, Luke Valin2, David Williams3, Andrew Whitehill4, Russell Long5, Nader Abuhassan6, Alexander Cede7, Robert Swap8, Lena Shalaby6, Robert Judge9, Dirk Felton10, Pete Babich11, Luis Lim12 and Paul J Miller13, (1)US EPA, ORD, National Exposure Research Laboratory, Hampton, VA, United States, (2)Environmental Protection Agency Research Triangle Park, Research Triangle Park, NC, United States, (3)Environmental Protection Agency Research Triangle Park, Research Triangle Park, United States, (4)US Environmental Protection Agency Research Triangle Park, Durham, NC, United States, (5)Environmental Protection Agency, Office of Research and Development, Research Triangle Park, NC, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)Goddard Earth Sciences Technology & Research (GESTAR), Columbia, MD, United States, (8)North-West University, Mahikeng, South Africa, (9)U.S. EPA Region 1 New England Regional Laboratory, North Chelmsford, United States, (10)New York State Department of Environmental of Conservation, Albany, United States, (11)Connecticut Department of Energy and Environmental Protection, Bureau of Air Management, Hartford, United States, (12)New Jersey Department of Environmental Protection, Bureau of Air Monitoring, Trenton, United States, (13)NESCAUM, Boston, MA, United States