Siddharth Krishnamoorthy¹, Fabrice Ardhuin², Daniel C Bowman³, Marine De Carlo⁴, Alexis LE Pichon⁵, Attila Komjathy¹, Michael Pauken¹ and James A Cutts⁶, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)University of Bretagne Occidentale, CNRS, IFREMER, IRD, Plouzané, France, (3)UNC Chapel Hill, Chapel Hill, NC, United States, (4)CEA, DAM, DIF, Arpajon, France, (5)Institut de Physique du Globe de Paris, Paris, France, (6)Jet Propulsion Laboratory, Pasadena, CA, United States