Sub-ionospheric VLF signal anomaly due to geomagnetic storms: a statistical study
We investigate quantitatively the effect of geomagnetic storms on the sub-ionospheric VLF/LF (Very Low Frequency/Low Frequency) propagations for different latitudes based on 2-year nighttime data from Japanese VLF/LF observation network. Three statistical parameters such as average signal amplitu...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2015-11-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/33/1457/2015/angeo-33-1457-2015.pdf |