Pezzopane M, Scotto C. Can the polarization tagging of the ionogram trace deceive autoscaling methods? The Learmonth case. Ann. Geophys. [Internet]. 2025 Sep. 17 [cited 2026 Apr. 27];51(4):597-60. Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4457