Eddy covariance measurements of NH3 fluxes over a natural grass land with an open-path quantum cascade laser-based sensor

Da Pan1, Katherine Beem Benedict2, Jay M Ham3, Anthony J Prenni4, Bret A Schichtel5, Jeffrey Lee Collett Jr3 and Mark A Zondlo1, (1)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (2)University of California Davis, Davis, CA, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)National Park Service Lakewood, Air Resources Division, Lakewood, CO, United States, (5)National Park Service, Air Resources Division, Denver, CO, United States