Results 191 to 200 of about 2,552 (218)

Equatorial electrojet phenomenon

AIP Conference Proceedings, 1992
Evidence has been discussed showing: that the ionospheric current system is basically in two layers; that the upper current layer peaking over the dip equator at 136±8 km altitude is likely the worldwide part of Sq; that the lower current layer peaking at 106 km altitude is likely the equatorial electrojet (EEJ); and that the EEJ returns close by the ...
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Notes on the auroral electrojet indices

Reviews of Geophysics, 1983
The auroral electrojet indices (AU, AL, and AE) have served well for more than two decades as measures of magnetospheric substorm activity. However, as substorm studies have progressed considerably during the last several years, the accuracy of the present electrojet indices has become an important issue.
Y. Kamide, S.‐I. Akasofu
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Classes of the Equatorial Electrojet

2005
The equatorial electrojet signal recorded on the Overhauser Magnetometer (OVM) on board CHAMP can be divided into four classes: the classical electrojet (EEJ), the counter electrojet (CEJ), no electrojet (NEJ) and a new term, formation of the electrojet (FEJ).
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What drives the equatorial electrojet?

Journal of Atmospheric and Terrestrial Physics, 1995
Abstract There is a controversy over whether the equatorial electrojet is a separate system with its own return currents at low latitudes or it is an integral part of the Sq current system driven by emfs mostly beyond the Sq focus. The arguments of Onwumechili (1989) in support of the first hypothesis are examined, but the second idea is preferred ...
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Microwave Electrojet Magnetogram (MEM) Instrument for the Electrojet Zeeman Imaging Explorer (EZIE) Mission

IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022
Sharmila Padmanabhan, Sidharth Misra, Pekka Kangaslahti, Oliver Montes, Javier Bosch-Luis, Richard E. Cofield, Isaac Ramos, Sam Yee   +7 more
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Intense Equatorial Electrojet and Counter Electrojet Caused by the 15 January 2022 Tonga Volcanic Eruption: Space‐ and Ground‐Based Observations

Geophysical Research Letters, 2022
G Le, Guiping Liu, Endawoke Yizengaw
exaly  

Radar studies of the equatorial electrojet at three frequencies

Journal of Geophysical Research, 1971
B B Balsley, D T Farley
exaly  

Nonlinear theory of ‘type I’ irregularities in the equatorial electrojet

Journal of Geophysical Research, 1971
André Rogister
exaly  

Equatorial Electrojet

2011
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Variabilities of the equatorial electrojet in Brazil and Perú

Journal of Geophysical Research, 2010
E B Shume, C M Denardini, E R De Paula
exaly