Solar and latitude dependence of TEC and SLAB thickness

Ciraolo, L., 1993. Evaluation of GPSL2-L1 biases and related daily TEC profiles. In: Proceedings of the GPS/Ionosphere Workshop, Neustrelitz, pp. 90–97. Fuller-Rowell, 2000, Quantitative modeling of the ionospheric response to geomagnetic activity, Annales Geophysicae, 18, 766, 10.1007/s00585-000-0766-7 Fotiadis, 2004, Climatology of ionospheric F-region disturbances, Annals of Geophysics, 47, 1311 Gulyaeva, 2005, Night–day imprints of ionospheric slab thickness during geomagnetic storm, Journal of Atmospheric and Solar-Terrestrial Physics, 67, 1307, 10.1016/j.jastp.2005.07.006 Kersley, 1983 Kouris, 2002, Ionospheric variability: a comparative statistical study, Advances in Space Research, 29, 977, 10.1016/S0273-1177(02)00045-5 Kouris, 1974, Analytical expression for prediction of foE for solar zenith angles 0–78°, Proceedings IEE, 121, 264 Kouris, S.S., Cander, Lj. R., Polimeris, K.V., 2005. On the variability of Slab Thickness, ESA/ESTEC, 2nd European Space Weather Week, 14–18 November 2005, Noordwjk, The Netherlands, ESA-ESWW2. Kouris, 2006, Specifications of TEC variability, Advances in Space Research, 37, 983, 10.1016/j.asr.2005.01.102 Leitinger, 2004, Relations between electron content and peak density—regular and extreme behavior, Annales Geophysicae, 47, 179 Mikhailov, 2000, Ionospheric F2-layer storms, vol. 12, 223