Elisabeth Gallant¹, Charles Connor¹, Fanghui Deng², Timothy H Dixon¹, Armando Saballos³, Surui Xie¹, Carmen Gutiérrez⁴, Douglas Myhre⁵, Laura Connor⁶, John Zayac⁷, Sylvain J Charbonnier⁸, Jacob A Richardson⁶, Glenn Thompson², Rocco Malservisi¹ and Peter C La Femina⁹, (1)University of South Florida, School of Geosciences, Tampa, FL, United States, (2)University of South Florida Tampa, School of Geosciences, Tampa, FL, United States, (3)Instituto Nicaragüense de Estudios Territoriales, Managua, Nicaragua, (4)INETER, Managua, Nicaragua, (5)University of South Florida St. Petersburg, College of Marine Sciences, St Petersburg, FL, United States, (6)University of South Florida, Tampa, FL, United States, (7)CUNY Graduate Center, New York, NY, United States, (8)University of South Florida, Geosciences, Tampa, FL, United States, (9)Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States