Global electron content: a new conception to track solar activity
We developed a method and programs for estimation of the global electron content (GEC) from GPS measurements, using the ionosphere models IRI-2001 and NeQuick. During the 23rd cycle of solar activity, the value of GEC varied from 0.8 to 3.2×10<sup>32</sup> electrons, followi...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2008-02-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/26/335/2008/angeo-26-335-2008.pdf |