Possible Anomalous Changes in Solar Quiet Daily Geomagnetic Variation (Sq) Related to the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9.0)
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-018-02086-z
Abstract: We investigated observational data from 20 geomagnetic observatories at longitudes of 130°E to 150°E between 2009 and 2012 in order to detect possible anomalous changes in the geomagnetic solar quiet daily (Sq) variation related to the… read more here.
Keywords: tohoku earthquake; variation; anomalous changes; possible anomalous ... See more keywords
Variations of B0 and B1 with the solar quiet Sq-current system and comparison with IRI-2012 model at Ilorin
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DOI: 10.1016/j.asr.2017.02.003
Abstract: Abstract The ionospheric thickness (B0) and shape (B1) are bottomside profile parameters introduced by the International Reference Ionosphere (IRI) model. We have validated these parameters with the latest version of the IRI-2012 model and compared… read more here.
Keywords: sqh; 2012 model; model; iri 2012 ... See more keywords
Do ocean tidal signals influence recovery of solar quiet variations?
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DOI: 10.1186/s40623-017-0769-1
Abstract: The solar quiet (Sq) source morphology changes on a daily basis and becomes disturbed during periods of increased magnetic activity. Therefore, it may be preferable to use single-day magnetic field recordings for the analysis of… read more here.
Keywords: tidal magnetic; signals influence; influence recovery; tidal signals ... See more keywords