<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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
1998-08-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/16/1039/1998/angeo-16-1039-1998.pdf |