The association between giant pulsations (Pgs) and the auroral oval

Two features of giant pulsations (Pgs) which still require an explanation are firstly, why Pgs occur mainly in the early morning sector (i.e. 03:00-07:00 MLT) and not at other times of day, and secondly, why Pgs occur preferentially in a narrow latitudinal band (approximately 63°-68° geomagnetic lat...

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Bibliographic Details
Main Authors: G. Chisham, D. Orr
Format: Article
Language:English
Published: Copernicus Publications
Series:Annales Geophysicae
Online Access:http://www.ann-geophys.net/12/649/1994/angeo-12-649-1994.html