<i>Letter to the Editor:</i> Solar-cycle variation of the daily <i>fo</i>F2 and M(3000)F2

<i>Letter to the Editor:</i> Solar-cycle variation of the daily <i>fo</i>F2 and M(3000)F2

Daily values of the ionospheric characteristics <i>fo</i>F2 and M(3000)F2 for a given hour and month are correlated with the corresponding daily values of sunspot number using measured data collected at seven European locations. The significance of applying different-order polynomial...

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Bibliographic Details
Main Authors:	S. S. Kouris, P. A. Bradley, P. Dominici
Format:	Article
Language:	English
Published:	Copernicus Publications 1998-08-01
Series:	Annales Geophysicae
Online Access:	https://www.ann-geophys.net/16/1039/1998/angeo-16-1039-1998.pdf

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