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Multifractal characteristics of geomagnetic field fluctuations for the northern and southern hemispheres at swarm altitude
(MDPI, 2021)
This paper explores the spatial variations of the statistical scaling features of low to high latitude geomagnetic field fluctuations at Swarm altitude. The data for this study comes from the vector field magnetometer ...
The equatorial electrojet during geomagnetic storms and substorms
(American Geophysical Union, 2015-02-16)
He climatology of the equatorial electrojet during periods of enhanced geomagnetic activity is examined using long‐term records of ground‐based magnetometers in the Indian and Peruvian regions. Equatorial electrojet ...
Evolution of equatorial ionospheric bubbles during a large auroral electrojet index increase in the recovery phase of a magnetic storm
(American Geophysical Union, 2006-02-10)
We present a model and observations of the evolution of equatorial ionospheric bubbles during a large auroral electrojet (AE) index increase in the recovery phase of a geomagnetic storm. Using a three‐dimensional time‐dependent ...
Geomagnetic perturbations in the southern polar capGeomagnetic perturbations in the southern polar cap
(Instituto de Geofísica, 2012)
Field-aligned currents in the magnetosphere.Field-aligned currents in the magnetosphere.
(Instituto de Geofísica, 2013)
Ionospheric irregularity behavior during the September 6–10, 2017 magnetic storm over Brazilian equatorial–low latitudes
(2019-12-01)
The September 6–10, 2017 two-step magnetic storm was caused by an X9 solar flare followed by a CME. The SSC that occurred at 23:43 UT on day 06 when Sym-H reached about 50 nT, was due to a sudden increase in solar wind. ...
Phase transition-like behavior of the magnetosphere during substorms
(Blackwell Publishing Ltd, 2000)
The behavior of substorms as sudden transitions of the magnetosphere is studied using the Bargatze et al. [1985] data set of the solar wind induced electric field vBs and the auroral electrojet index AL. The data set is ...