Sources of the high latitude ionosphere variability during winter nighttimePelin Iochem, Claudia Borries, Samira Tasnim, Jan Maik Wissing, Jürgen Kusche, Anita Aikio, Lei Cai, Ilkka Virtanen and Nada EllahounyJ. Space Weather Space Clim., 16 (2026) 23DOI: https://doi.org/10.1051/swsc/2026018
