1. INAF-Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, I-50125, Florence, Italy
2. Center for Space and Habitability, University of Bern, Gesellschaftsstrasse 6, CH-3012 Bern, Switzerland
3. Physikalisches Institut, University of Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland
4. Max-Planck-Institute for Extraterrestrial Physics, Garching, 85741, Germany
5. SRON Netherlands Institute for Space Research, Landleven 12, NL-9747 AD Groningen, the Netherlands
6. Kapteyn Astronomical Institute, University of Groningen, 9747 AD, Groningen, the Netherlands
7. Ural Federal University, Ekaterinburg, 620002, Russia
8. Visiting Leading Researcher, Engineering Research Institute ‘Ventspils International Radio Astronomy Centre’ of Ventspils University of Applied Sciences, Inženieru 101, Ventspils LV-3601, Latvia
9. LOMC, UMR 6294, CNRS-Université du Havre, France
10. School of Health, Sport and Bioscience, University of East London, Stratford Campus, Water Lane, London E15 4LZ, UK
11. Department of Chemistry and Biochemistry, School of Biological and Chemical Sciences, Queen Mary University of London, Joseph Priestley Building, Mile End Road, London E1 4NS, UK
12. ESO/European Southern Observatory, Karl Schwarzschild str. 2, D-85748, Garching, Germany
13. Excellence Cluster ‘Universe’, Boltzmann str. 2, D-85748 Garching bei Muenchen, Germany
14. LATMOS, 4 Avenue de Neptune, F-94100 SAINT-MAUR, France
15. Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Ringlaan 3, B-1180 Brussels, Belgium
16. Institute of Computer and Network Engineering (IDA), TU Braunschweig, Hans-Sommer-Strasse 66, D-38106 Braunschweig, Germany
17. Space Science Division, Southwest Research Institute, 6220 Culebra Road, San Antonio, TX 78228, USA
18. Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, 2455 Hayward, Ann Arbor, MI 48109, USA