WANG, Fen; OU, Ming; ZHU, QingLin; LI, JingJing; ZHANG, Qiang; ZHANG, YuHang; CHEN, LongJiang; CHONG, XiaoRui. Ionospheric foF2 Prediction Using an Interpretable XGBoost Model and COSMIC‑1 and 2 Radio Occultation Data. Annals of Geophysics, [S. l.], v. 69, n. 2, p. SA221, 2026. DOI: 10.4401/ag-9468. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/9468. Acesso em: 13 may. 2026.