Finnish Meteorological Institute (FMI), Finland
Monika Szeląg, Niilo Kalakoski, Max van de Kamp,
Erkki Kyrölä, Johanna Tamminen
Sodankylä Geophysical Observatory (SGO), Finland
Esa Turunen,
Pekka Verronen,
Antti Kero, Tero Raita,
Alexander Kozlovsky, Kenneth
Nilsen, Neethal Thomas, Jyrki Manninen
EISCAT Scientific Association, Sweden
Thomas Ulich, Carl-Fredrik Enell
British Antarctic Survey (BAS), United Kingdom
Mark Clilverd
University of Otago, New Zealand
Craig Rodger, Annika Seppälä
Institute for Space-Earth Environmental Research (ISEE), Japan
Yoshizumi Miyoshi, Shin-Ichiro Oyama, Taku Nakajima
The University Centre in Svalbard (UNIS), Norway
Noora Partamies, Erkka Heino
The University of Helsinki (UH), Finland
Maxime Grandin
University of Leeds, UK
Daniel Marsh
Instituto de Astrofisica de Andalucia
Stefan Bender
Norwegian University of Science and Technology
Jia Jia