ON MARS' ATMOSPHERIC SPUTTERING AFTER MAVEN FIRST two YEARS

Francois Leblanc1, Ronan Modolo2, Shannon Curry3, Janet G Luhmann4, Robert J Lillis5, Jean-Yves Chaufray6, Dr. Takuya Hara7, James P McFadden7, Jasper S Halekas8, Dr. Francis Gerard Eparvier, Ph.D.9, John E P Connerney10 and Bruce Martin Jakosky11, (1)LATMOS/IPSL, CNRS, Sorbonne Université, UVSQ, Paris, France, (2)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France, (3)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (4)University of California Berkeley, Space Sciences Laboratory, Berkeley, United States, (5)Space Sciences Laboratory, Berkeley, CA, United States, (6)LATMOS/IPSL, UVSQ Université Paris-Saclay, Sorbonne Université, Guyancourt, France, (7)SSL, University of California Berkeley, Berkeley, United States, (8)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (9)LASP, University of Colorado at Boulder, Boulder, CO, United States, (10)Space Research Corporation, Annapolis, United States, (11)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States