*Anita Aikio¹, Nada Ellahouny¹, Ilkka Virtanen¹, Heikki Vanhamäki¹, Marcus Pedersen¹, Johannes Norberg², Kirsti Kauristie², Maxime Grandin³, Alexander Kozlovsky⁴, Tero Raita⁴, Aurelie Marchaudon⁵, Pierre-Louis Blelly⁵, Shin-ichiro Oyama⁶ (1.Space Physics and Astronomy Research Unit, University of Oulu, Finland, 2.Finnish Meteorological Institute, Helsinki, Finland, 3.CoE in Sustainable Space, University of Helsinki, Finland, 4.Sodankylä Geophysical Observatory, Finland, 5.IRAP, University of Toulouse, France, 6.ISEE, Nagoya University, Japan)