Articles with "equatorial electrojet" as a keyword



Longitudinal Variation of the Lunar Tide in the Equatorial Electrojet

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017ja024601

Abstract: The atmospheric lunar tide is one known source of ionospheric variability. The subject received renewed attention as recent studies found a link between stratospheric sudden warmings and amplified lunar tidal perturbations in the equatorial ionosphere.… read more here.

Keywords: lunar; variation; lunar tidal; equatorial electrojet ... See more keywords

Responses of Field‐Aligned Currents and Equatorial Electrojet to Sudden Decrease of Solar Wind Dynamic Pressure During the March 2023 Geomagnetic Storm

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Published in 2024 at "Geophysical Research Letters"

DOI: 10.1029/2024gl109427

Abstract: We present the observations of field‐aligned currents and the equatorial electrojet during the 23 March 2023 magnetic storm, focusing on the effect of the drastic decrease of the solar wind dynamic pressure occurred during the… read more here.

Keywords: pressure; field; storm; field aligned ... See more keywords

Day-to-day and longitudinal variability of the equatorial electrojet as viewed from the Sun-synchronous CSES satellite

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Published in 2024 at "Frontiers in Astronomy and Space Sciences"

DOI: 10.3389/fspas.2024.1460312

Abstract: The intensity of the equatorial electrojet (EEJ) derived from the magnetic field measurements by the China Seismo-Electromagnetic Satellite (CSES) is analyzed for the low solar activity period of July 2018–April 2022. The CSES spacecraft flies… read more here.

Keywords: sun synchronous; day day; zonal wavenumber; equatorial electrojet ... See more keywords

Longitudinal, seasonal and solar cycle variation in lunar tide influence on the equatorial electrojet

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Published in 2017 at "Annales Geophysicae"

DOI: 10.5194/angeo-35-525-2017

Abstract: Abstract. It has been well documented that the lunar tidal waves can modulate the ionospheric electrodynamics and create a visible influence on the equatorial electrojet (EEJ). The lunar tide influence gets intensified around noon, primarily… read more here.

Keywords: influence equatorial; longitudinal seasonal; tide influence; equatorial electrojet ... See more keywords