Observations of the Martian ionosphere by the Neutral Gas and Ion Mass Spectrometer During the First Year of the MAVEN Mission

Mehdi Benna, University of Maryland Baltimore County, Center for Space Sciences and Technology, Baltimore, United States, Paul R Mahaffy, NASA Goddard Space Flight Center, Greenbelt, United States, Joseph M Grebowsky, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jane Lee Fox, Wright State University, Dayton, OH, United States, Roger V Yelle, University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States and Bruce Martin Jakosky, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States