1. Center for Space Plasma Physics Space Science Institute Boulder CO USA
2. Space Science and Applications, Intelligence and Research Division Los Alamos National Laboratory Los Alamos NM USA
3. Science Directorate NASA Ames Research Center Moffett Field CA USA
4. Department of Earth, Planetary, and Space Sciences University of California Los Angeles CA USA
5. Space Exploration Sector the Johns Hopkins Applied Physics Laboratory Laurel MD USA
6. Department of Climate and Space Sciences and Engineering University of Michigan‐Ann Arbor Ann Arbor MI USA