Sayantan Sahu¹, Timothy Vinciguerra², Sai Sreedhar Varada³, Xinrong Ren⁴, Anna Karion⁵, Sheryl Ehrman¹, Ross J Salawitch⁶ and Russell R. Dickerson⁷, (1)University of Maryland College Park, College Park, MD, United States, (2)Univ. of Maryland, College Park, MD, United States, (3)University of Maryland, Chemical Engineering, College Park, MD, United States, (4)NOAA Science Center, College Park, MD, United States, (5)National Institute of Standards and Technology Gaithersburg, Gaithersburg, MD, United States, (6)University of Maryland, College Park, MD, United States, (7)University of Maryland College Park, College Park, United States