Finnish Meteorological Institute (FMI), Finland
Monika Szeląg, Niilo Kalakoski, Max van de Kamp, Maxime Grandin,
Jia Jia, Tuomas Häkkilä, Theresa Hoppe
Sodankylä Geophysical Observatory (SGO), Finland
Pekka Verronen,
Antti Kero, Joshua Fadiji, Tero Raita,
Alexander Kozlovsky, Neethal Thomas,
Jyrki Manninen, Esa Turunen, Thomas Ulich
Institute for Space-Earth Environmental Research (ISEE), Japan
Yoshizumi Miyoshi, Shin-Ichiro Oyama, Akira Mizuno,
Satonori Nozawa, Tomoo Nagahama, Akimasa Ieda, Claudia Martinez, Milla Kalliokoski,
Shreedevi Radhakrishna Porunakatu, Geetashree Kakoti,
Ryosuke Ui, Kenneth Nilsen, Tac Nakajima (now at Tokyo
University of Science)
British Antarctic Survey (BAS), United Kingdom
Mark Clilverd
University of Otago, New Zealand
Craig Rodger, Annika Seppälä
The University Centre in Svalbard (UNIS), Norway
Noora Partamies, Erkka Heino
University of Leeds, United Kingdom
Daniel Marsh
Instituto de Astrofisica de Andalucia (IAA), Spain
Stefan Bender