Top-down estimates of methane and nitrogen oxide emissions from shale gas production regions using aircraft measurements and a mesoscale Bayesian inversion system together with a flux ratio inversion technique
Yuyan Cui1,2, Jerome F Brioude1,2, Wayne M Angevine2,3, Stuart A McKeen1,2, Daven K Henze4, Nicolas Bousserez5, Zhen Liu6, Brian McDonald1,7, Jeff Peischl1,8, Thomas B Ryerson2, Gregory J Frost2 and Michael Trainer2, (1)CIRES, Boulder, CO, United States, (2)NOAA Earth System Research Lab, Chemical Sciences Division, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, United States, (4)University of Colorado Boulder, Boulder, United States, (5)University of Colorado at Boulder, Boulder, CO, United States, (6)Ramboll ENVIRON International Corporation Novato, Novato, CA, United States, (7)NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States, (8)Chemical Sciences Laboratory, NOAA Earth System Research Laboratories, Boulder, CO, United States