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Atomic oxygen ion retrieval from 630.0 nm airglow during geomagnetically quiet periods: a mid.latitude case study near Irkutskстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Duann Y., Chang L.C., Chiu Y.C., Salinas C.C.J.H, Dmitriev A.V., Ratovsky K.G., Medvedeva I.V., Vasilyev R., Mikhalev A.V., Liu J.Y., Lin C.H., Fang T.W.
- Журнал: Geoscience Letters
- Год издания: 2024
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Номер статьи: 11:55
- DOI: 10.1186/s40562-024-00370-6
- Аннотация: This study develops and validates three photochemical inversion models to retrieve atomic oxygen ion density ([O+])profiles from 630.0 nm airglow emissions in the mid-latitude ionosphere during geomagnetically quiet period. Using passive ground-based instruments and empirical models, the models were tested and compared against electron density data from FORMOSAT-3/COSMIC (F3/C) and DPS-4 digisonde at Irkutsk. Among the models, Inversion Model 3 showed the strongest agreement with observations, particularly in capturing seasonal variations such as the June–July peak and a secondary March–April peak, which were absent in IRI-2012 predictions. These results highlightthe potential of Inversion Model 3 for accurate [O+] retrieval, offering a novel approach for monitoring ionospheric variability using passive photometric observations.
- Добавил в систему: Дмитриев Алексей Владимирович