University of Oulu ; Department of Physical Sciences
Angström Laboratory ; Uppsala University
Centre d'étude des environnements terrestre et planétaires (CETP) ; CNRS - INSU - Université Versailles Saint-Quentin en Yvelines (UVSQ)
Finnish Meteorological Institute ; Geophysical Research
Division of Plasma Physics ; Alfv´en Laboratory
Imperial College ; Blackett Laboratory
Mullard Space Science Laboratory ; Mullard Space Science Laboratory