1. Mullard Space Science Laboratory University College London Dorking UK
2. The Centre for Planetary Science at UCL/Birkbeck London UK
3. School of Physics and Astronomy University of Southampton Southampton UK
4. School of Physics Trinity College Dublin Dublin Ireland
5. Laboratoire de Physique Atmosphérique et Planétaire STAR Institute Université de Liège Liège Belgium
6. Key Laboratory of Earth and Planetary Physics Institute of Geology and Geophysics Chinese Academy of Sciences Beijing China
7. College of Earth and Planetary Sciences University of Chinese Academy of Sciences Beijing China
8. Department of Science St. Gilgen International School St. Gilgen Austria
9. School of Cosmic Physics DIAS Dunsink Observatory Dublin Institute for Advanced Studies Dublin Ireland
10. Division of Space Science and Engineering Southwest Research Institute San Antonio TX USA
11. Department of Physics and Astronomy University of Texas at San Antonio San Antonio TX USA
12. Department of Physics Aberystwyth University Ceredigion UK
13. Laboratory of Optical Astronomy and Solar‐Terrestrial Environment School of Space Science and Physics Institute of Space Sciences Shandong University Weihai China
14. Harvard‐Smithsonian Center for Astrophysics Smithsonian Astrophysical Observatory Cambridge MA USA
15. Department of Physics and Astronomy University of Leicester Leicester UK
16. Department of Physics Lancaster University Lancaster UK