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...

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Bibliographic Details
Main Authors: K. Tatsuta, Y. Hobara, S. Pal, M. Balikhin
Format: Article
Language:English
Published: Copernicus Publications 2015-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/33/1457/2015/angeo-33-1457-2015.pdf