1. Swedish Institute of Space Physics Uppsala Sweden
2. KTH Royal Institute of Technology Stockholm Sweden
3. Vanderbilt Dyer Observatory, Department of Physics and AstronomyVanderbilt University Nashville TN USA
4. Physics Department “Enrico Fermi”University of Pisa Pisa Italy
5. Southwest Research Institute San Antonio TX USA
6. Department of Physics and AstronomyUniversity of Texas at San Antonio San Antonio TX USA
7. Max‐Planck Institute for Solar Systems Research Göttingen Germany
8. Birkeland Centre for Space ScienceUniversity of Bergen Bergen Norway
9. Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNES Toulouse France
10. State Key Laboratory of Space Weather, National Space Science CenterChinese Academy of Sciences Beijing China
11. The Johns Hopkins University Applied Physics Laboratory Laurel MD USA