Geostationary electron dynamics: ICARE_NG2 observations and new analytical model of daily electron fluxes driven by solar wind conditionsPablo Caron, Sébastien Bourdarie, Jérôme Carron, Robert Ecoffet, Sergio Terzo, Kamill Panitzek and Melanie HeilJ. Space Weather Space Clim., 15 (2025) 18DOI: https://doi.org/10.1051/swsc/2025017