PAIGE, David1, BENNETT, Kristen A.2, BOWLES, Neil E.3, FOOTE, Emily1, GREENHAGEN, Benjamin T.4, RUBANENKO, Lior5 and WARREN, Tristram6, (1)Earth, Planetary, and Space Sciences, UCLA, 595 Charles E. Young Drive East, Los Angeles, CA 90095, (2)US Geological Survey, 2255 N Gemini Dr, Flagstaff, AZ 86001-1698, (3)Atmospheric, Oceanic and Planetary Physics, University of Oxford, Oxford, OX1 3PU, United Kingdom, (4)Johns Hopkins Applied Physics Laboratory, 11101 Johns Hopkins Rd, Laurel, MD 20723, (5)Department of Geological Sciences, Stanford University, Mail Code 2115, Stanford, CA 94305, (6)Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, United Kingdom