MURCHIE, Scott L.¹, KLIMA, Rachel L.², DENEVI, Brett W.¹, ERNST, Carolyn M.¹, KELLER, Mary R.², DOMINGUE, Deborah L.³, BLEWETT, David T.¹, CHABOT, Nancy L.¹, ROBINSON, Mark S.⁴, and HASH, Christopher⁵, (1) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, scott.murchie@jhuapl.edu, (2) Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723, (3) Planetary Science Institute, 1700 E. Fort Lowell, Suite 106, Tucson, AZ 85719, (4) School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85251, (5) Applied Coherent Technology, 112 Elden St., Suite K, Herndon, VA 20170

WEIDER, Shoshana Z.¹, NITTLER, Larry R.¹, DENEVI, Brett W.², STARR, Richard D.³, CRAPSTER-PREGONT, Ellen J.⁴, BYRNE, Paul K.¹, BLEWETT, David T.², EBEL, Denton S.⁵, and SOLOMON, Sean C.⁴, (1) Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Rd NW, Washington, DC 20015, sweider@ciw.edu, (2) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, (3) Physics Department, Catholic University of America, Washington, DC 20064, (4) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, (5) Department of Earth and Planetary Sciences, American Museum of Natural History, Central Park West at 79th St, New York, NY 10024

PEPLOWSKI, Patrick N.¹, EVANS, Larry G.², LAWRENCE, David J.³, GOLDSTEN, John O.⁴, STOCKSTILL-CAHILL, Karen R.⁴, MCCOY, Timothy J.⁵, NITTLER, Larry R.⁶, SOLOMON, Sean C.⁷, STARR, Richard D.⁸, and WEIDER, Shoshana Z.⁶, (1) Space Department, Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, Patrick.Peplowski@jhuapl.edu, (2) NASA, Goddard Space Flight Center, Code 691/CSC, Greenbelt, MD 20771, (3) Space Department, Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723, (4) Space Department, Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, (5) National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, (6) Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Rd NW, Washington, DC 20015, (7) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, (8) Physics Department, Catholic University of America, Washington, DC 20064

KLIMA, Rachel L.¹, IZENBERG, Noam R.², HOLSCLAW, Gregory M.³, MURCHIE, Scott L.⁴, BLEWETT, David T.⁴, DENEVI, Brett W.⁴, ERNST, Carolyn M.⁴, MEYER, Heather M.⁵, PASHAI, Pegah⁶, and SOLOMON, Sean C.⁷, (1) Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723, Rachel.Klima@jhuapl.edu, (2) Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, (3) Laboratory for Atmospheric and Space Physics, University of Colorado, 1234 Innovation Dr, Boulder, CO 80303, (4) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, (5) School of Earth and Space Exploration, Arizona State University, 11100 Johns Hopkins Road, Tempe, AZ 85287, (6) University of Maryland, College Park, 20742, (7) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964

HELBERT, Jorn¹, D'AMORE, Mario¹, WHITTEN, Jennifer L.², BAKER, David M.H.³, HEAD, James W.², D'INCECCO, Piero¹, HOLSCLAW, Gregory M.⁴, IZENBERG, Noam R.⁵, MCCLINTOCK, William E.⁴, and SOLOMON, Sean C.⁶, (1) German Aerospace Center, Institute of Planetary Research, Berlin, D-12489, Germany, joern.helbert@dlr.de, (2) Department of Geological Sciences, Brown University, Providence, RI 02912, (3) Department of Geological Sciences, Brown University, 324 Brook Street, Box 1846, Providence, RI 02912, (4) Lasp, 1234 Innovation Dr, Boulder, CO 80303, (5) Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723, (6) Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Rd. NW, Washington, DC 20015

MCBECK, Jessica A., Department of Geosciences, University of Massachusetts Amherst, 611 North Pleasant St, University of Massachusetts Amherst, Amherst, MA 01003, jmcbeck@gmail.com and BUCZKOWSKI, Debra L., Space Departrment, Johns Hopkins Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723

DENEVI, Brett W.¹, ERNST, Carolyn M.¹, WHITTEN, Jennifer L.², HEAD, James W.², MURCHIE, Scott L.¹, WATTERS, Thomas R.³, BYRNE, Paul K.⁴, BLEWETT, David T.¹, SOLOMON, Sean C.⁵, and FASSETT, Caleb I.⁶, (1) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, Brett.Denevi@jhuapl.edu, (2) Department of Geological Sciences, Brown University, Providence, RI 02912, (3) Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, DC 20560, (4) Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20015, (5) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, (6) Department of Astronomy, Mount Holyoke College, South Hadley, MA 01075

BYRNE, Paul K.¹, KLIMCZAK, Christian¹, BLAIR, David M.², BALCERSKI, Jeffrey A.³, SOLOMON, Sean C.⁴, DENEVI, Brett W.⁵, HAUCK, Steven A. II³, and PERRY, Mark E.⁵, (1) Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20015, pbyrne@dtm.ciw.edu, (2) Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, (3) Department of Geological Sciences, Case Western Reserve University, Cleveland, OH 44106, (4) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, (5) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723

SELVANS, Michelle M., Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, DC 20560, selvansm@si.edu, WATTERS, Thomas R., Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, DC 20560, and BECKER, Kris J., Astrogeology Science Center, United States Geological Survey, 2255 N. Gemini Dr, Flagstaff, AZ 86001

ERNST, Carolyn M.¹, CHABOT, Nancy L.¹, SUSORNEY, Hannah C.², and BARNOUIN, Olivier S.¹, (1) Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, carolyn.ernst@jhuapl.edu, (2) Johns Hopkins University, Baltimore, MD 21218