Samuel Birch, Cornell University, Ithaca, NY, United States, J Taylor Perron, MIT---EAPS, Cambridge, MA, United States, Rose Palermo, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Andrew D Ashton, WHOI, Geology and Geophysics, Woods Hole, MA, United States, Jason M Soderblom, MIT, Cambridge, MA, United States and Alexander Hayes, Cornell University, Department of Astronomy, Ithaca, NY, United States