Svalbard and Jan Mayen / Norway / Russia / Ukraine / /
Facility
University Tromsø / Institute of Ionosphere / Institute of Radio Astronomy / University of Tromsø / Institute of Space Physics / Scientific-Research Institute of Radio Physics / Physics Institute of MSU / /
Institute of Ionosphere / Physics Institute of MSU / University of Tromsø / Institute of Space Physics / National Academy of Sciences / Institute of Radio Astronomy / Scientific-Research Institute of Radio Physics / /