A statistical study of diurnal, seasonal and solar cycle variations of F-region and topside auroral upflows observed by EISCAT between 1984 and 1996

A statistical analysis of F-region and topside auroral ion upflow events is presented. The study is based on observations from EISCAT Common Programmes (CP) 1 and 2 made between 1984 and 1996, and Common Programme 7 observations taken between 1990 and 1995. The occurrence frequency of ion upflow eve...

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Bibliographic Details
Published in:Annales Geophysicae
Main Authors: Foster, C., Lester, Mark, Davies, J. A.
Format: Article in Journal/Newspaper
Language:English
Published: European Geosciences Union (EGU), Copernicus Publications, Springer Verlag (Germany) 2015
Subjects:
Online Access:http://www.ann-geophys.net/16/1144/1998/angeo-16-1144-1998.html
http://hdl.handle.net/2381/31885
https://doi.org/10.1007/s00585-998-1144-0