Interplanetary magnetic field and its possible effects on the mid-latitude ionosphere II

• Published in: Annals of Geophysics
• Main Author: Y. Tulunay
• Format: Article in Journal/Newspaper
• Language: English
• Published: Istituto Nazionale di Geofisica e Vulcanologia (INGV) 1994
• Subjects: IMF; variability; critical frequencies; Meteorology. Climatology; QC851-999; Geophysics. Cosmic physics; QC801-809; Argentine; Argentine Islands
• Online Access: https://doi.org/10.4401/ag-4226; https://doaj.org/article/c4676adab4934ddca485df683e3ea435

Using criticaI frequencies, f0F2 from the Uppsala, Lannion and Dourbes ionosonde stations, the possible effects of the orientation of the IMF on mid-latitude ionosphere are further investigated. For this purpose, the regular diurnal, seasonal and solar cycle variations in the f0F2 data were removed...