Semi-annual, annual and Universal Time variations in the magnetosphere and in geomagnetic activity: 1. Geomagnetic data
We study the semi-annual variation in geomagnetic activity, as detected in the geomagnetic indices am, aaH, AL, Dst and the four aσ indices derived for 6-hour MLT sectors (around noon, dawn, dusk and midnight). For each we compare the amplitude of the semi-annual variation, as a fraction of the over...
Guardat en:
| Autors principals: | , , , , , , |
|---|---|
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
EDP Sciences
2020-01-01
|
| Col·lecció: | Journal of Space Weather and Space Climate |
| Accés en línia: | https://www.swsc-journal.org/articles/swsc/full_html/2020/01/swsc190051/swsc190051.html |
| Etiquetes: |
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|