Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1709
AuthorsSilbergleit, V. M.* 
Zossi de Artigas, M. M.* 
Manzano, J. R.* 
TitleAustral electrojet indices derived for the great storm of March 1989 1177
Issue DateDec-1996
Series/Report no.39/6
URIhttp://hdl.handle.net/2122/1709
KeywordsGeomagnetic storm
auroral electrojet indices
southern hemisphere observations
Subject Classification01. Atmosphere::01.03. Magnetosphere::01.03.02. Magnetic storms 
AbstractAvailable magnetic records from eight stations in the Antarctica, for the March 1989 geomagnetic storm, are used to construct the southern hemisphere auroral indices, analogous to the boreal ones. The results show a diurnal variation depending on the distribution of the stations. An acceptable correlation between the northern and southern hemisphere indices are found except for the index indicating the presence of the eastward auroral electrojet. However, differences in the amplitudes of both auroral electrojet indices were observed.
Appears in Collections:Annals of Geophysics

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