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The ionosphere modification at mid-latitudes caused by the solar eclipse on January 4, 2011 is consider. The observations of ionosphere were carried out with digital ionosonde “Parus” and dual frequency GPS/GLONASS receiver. In order to analyze the spatial and temporal changes of the ionosphere over Europe the GNSS network data was used. The eclipse was observed from 7.17 till 10.05 UT. The maximal...
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