andrew.cheng@jhuapl.edu Hal.Weaver@jhuapl.edu Amy.Simon@nasa.gov kbaines@mail.jpl.nasa.gov go@scn.jpl.nasa.gov padma@scn.jpl.nasa.gov olivier.mousis@obs-besancon.fr epantin@cea.fr lvanzi@eso.org fletcher@atm.ox.ac.uk spencer@boulder.swri.edu alan.stern@nasa.gov

¹ Johns Hopkins Applied Physics Laboratory, 11100 Johns Hopkins Rd., Laurel, MD 20723, USA
² NASA/GSFC, Code 693, Greenbelt, MD 20771, USA
³ Jet Propulsion Laboratory, 4800 Oak Grove Dr., Pasadena, CA 91109, USA
⁴ Institut UTINAM, CNRS-UMR 6213, Université de Franche-Comté, France
⁵ Centre d'Etudes Atomique CEA/SAp, Saclay, 91190 Gif-sur-Yvette, France
⁶ European Southern Observatory, Alonso de Cordova 3107, Vitacura, Santiago, Chile
⁷ Atmospheric, Oceanic and Planetary Physics, Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, UK
⁸ Southwest Research Institute, 1050 Walnut St., Boulder, CO 80302, USA
⁹ NASA Headquarters, 300 E St. SW, Washington, DC 20546, USA
¹⁰ Department of Astronomy and Center for Space Physics, Boston University, 725 Commonwealth Avenue, Boston, MA 02215, USA
¹¹ Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD, 21218, USA