Songyun Fan¹, Chris Marsay², Barry Lai³, William M Landing⁴, Ellery D Ingall⁵, Cliff Buck⁶, Peter L Morton⁷ and Yuan Gao¹, (1)Rutgers University, Department of Earth and Environmental Sciences, Newark, NJ, United States, (2)Skidaway Institute of Oceanography, Savannah, United States, (3)Argonne National Laboratory, Argonne, IL, United States, (4)Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL, United States, (5)Georgia Tech, Atlanta, GA, United States, (6)University of Georgia, Athens, GA, United States, (7)Florida State University, Earth, Ocean and Atmospheric Science, Tallahassee, FL, United States