1. Department of Physics and Astronomy; University of Leicester; Leicester UK
2. Department of Physics; Lancaster University; Lancaster UK
3. Laboratory for Atmospheric and Space Physics; University of Colorado Boulder; Boulder Colorado USA
4. Southwest Research Institute; San Antonio Texas USA
5. Laboratory for Planetary and Atmospheric Physics, Institut d'Astrophysique et de Géophysique; Université de Liège; Liége Belgium
6. Center for Space Physics; Boston University; Boston Massachusetts USA
7. Goddard Space Flight Center; Greenbelt Maryland USA
8. Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency; Sagamihara Japan
9. Nishina Center for Accelerator-Based Science; RIKEN; Hirosawa Japan
10. Department of Physics and Astronomy; University of Iowa; Iowa City Iowa USA
11. The Johns Hopkins University Applied Physics Laboratory; Laurel Maryland USA
12. Princeton Plasma Physics Laboratory; Princeton New Jersey USA
13. Jet Propulsion Laboratory; Pasadena California USA
14. Space Environment Laboratory; National Institute of Information and Communications Technology; Tokyo Japan
15. Department of Complexity Science and Engineering; University of Tokyo; Kashiwa Japan