The L-Band solar flux retrieval from the Soil Moisture and Ocean Salinity (SMOS) mission: Theoretical algorithm and its validationRaffaele Crapolicchio, Roberta Forte, Federica Guarnaccia and Lorenzo Di CioloJ. Space Weather Space Clim., 15 (2025) 47DOI: https://doi.org/10.1051/swsc/2025042