1. Climate and Space Sciences and Engineering DepartmentUniversity of Michigan Ann Arbor Michigan USA
2. Planetary Environments Laboratory Greenbelt Maryland USA
3. CRESSTUniversity of Maryland, Baltimore County Baltimore Maryland USA
4. CRESSTUniversity of Maryland College Park Maryland USA
5. Laboratory for Atmospheric and Space PhysicsUniversity of Colorado Boulder Boulder Colorado USA
6. Laboratoire de Physique Atmosphérique et Planétaire, Space Sciences, Technologies and Astrophysics Research InstituteUniversity of Liège Liége Belgium