Simultaneous observation of geomagnetic sudden commencement above and below the ionosphere

• Main Authors: Araki, Tohru, Iyemori, Toshihiko, Kamei, Toyohisa
• Language: English
• Published: 1985
• Subjects: Magadan; Memoirs of National Institute of Polar Research; Polar Research; Alaska; Siberia
• Online Access: https://nipr.repo.nii.ac.jp/record/1751/files/KJ00000012383.pdf; https://nipr.repo.nii.ac.jp/records/1751

P(論文) A geomagnetic sudden commencement (SC) was observed by the low altitude geomagnetic satellite, MAGSAT, when it was flying very closely above a ground station (Magadan in east Siberia, geomagnetic latitude=51.1°) in a duskside (16-17h LT) meridian. The H-component at the satellite showed a posi...