Measurements of traffic emissions over a medium-sized city using long-path measurements and comparison against bottom-up city estimates
Eleanor Waxman1, Kevin Cossel2, Gar-Wing Truong3,4, Fabrizio Giorgetta5, William Swann3, Ian Coddington2 and Nathan Newbury5, (1)National Institute of Standards and Technology Boulder Laboratories, Boulder, United States, (2)National Institute of Standards and Technology Boulder, Boulder, United States, (3)National Institute of Standards and Technology Boulder, Boulder, CO, United States, (4)Crystalline Mirror Solutions, Santa Barbara, CA, United States, (5)National Institute of Standards and Technology Boulder Laboratories, Boulder, CO, United States