Results 171 to 180 of about 6,013 (205)
The Spectrum of Global Electron Content: A New Potential Indicator of Space Weather Activity. [PDF]
Sensors (Basel)Aroca-Farrerons JM +10 more
europepmc +1 more source
Enhanced response of thermospheric cooling emission to negative pressure pulse. [PDF]
Sci RepBag T, Ogawa Y.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Journal of Atmospheric and Terrestrial Physics, 1965
Polar electrojet causing magnetic substorms in high latitudes flows westward along closed oval curve and is connected with auroral activity and outer radiation ...
S.-I. Akasofu, S. Chapman, C.-I Meng
openaire +1 more source
Polar electrojet causing magnetic substorms in high latitudes flows westward along closed oval curve and is connected with auroral activity and outer radiation ...
S.-I. Akasofu, S. Chapman, C.-I Meng
openaire +1 more source
pure and applied geophysics, 1989
The typical quiet day variations of the equatorial electrojet (EEJ) current intensity with time of the day, season, sunspot number, and geomagnetic latitude are presented in terms of the corresponding variations of ΔH which is the deviation of the horizontal component (H) of the geomagnetic field from its steady nighttime level.
openaire +1 more source
The typical quiet day variations of the equatorial electrojet (EEJ) current intensity with time of the day, season, sunspot number, and geomagnetic latitude are presented in terms of the corresponding variations of ΔH which is the deviation of the horizontal component (H) of the geomagnetic field from its steady nighttime level.
openaire +1 more source
Subsolar elevation of the equatorial electrojet
pure and applied geophysics, 1989The subsolar elevation of the equatorial electrojet has been produced from satellite solstitial data available from 09 to 15 hr LT using a new approach with the general style of the overhead equivalent current system. It shows the bunching of the current around the dip equator; the return currents of the equatorial electrojet close to the flanks of the
C. A. Onwumechili, P. C. Ozoemena
openaire +1 more source
Contemporary Physics, 1968
Abstract The term ‘electrojet’ is frequently used to describe the intense bands of electric curent which flow at certain times in the earth's ionosphere at an altitude of about 100 km. Two main forms of electrojet current are distinguished; an equatorial electrojet which flows during the daylight hours in a narrow band of latitudes centred on the ...
openaire +1 more source
Abstract The term ‘electrojet’ is frequently used to describe the intense bands of electric curent which flow at certain times in the earth's ionosphere at an altitude of about 100 km. Two main forms of electrojet current are distinguished; an equatorial electrojet which flows during the daylight hours in a narrow band of latitudes centred on the ...
openaire +1 more source
Temporal characteristics of the Equatorial Electrojet and Counter Electrojet over Ethiopian sector
Advances in Space Research, 2015Abstract In this paper, we reported on a case study of the temporal characteristics of the Equatorial Electrojet (EEJ) and Counter Electrojet (CEJ) over Ethiopian sector during an interval on August 27, 2008 inferred from ground-based magnetometer observations.
Endalkachew Mengistu, Tsegaye Kassa
openaire +1 more source
Journal of Geophysical Research, 1966
During 29 crossings of the geomagnetic dip equator near 80°W longitude in February and July 1964, airborne equipment obtained cross sections of geomagnetic field intensity and ionospheric characteristics. The magnetic anomalies due to the electrojet and the amplitudes of Esq echoes show fair correlation of details and fair-to-good correlation of large ...
G. J. Gassmann, R. A. Wagner
openaire +1 more source
During 29 crossings of the geomagnetic dip equator near 80°W longitude in February and July 1964, airborne equipment obtained cross sections of geomagnetic field intensity and ionospheric characteristics. The magnetic anomalies due to the electrojet and the amplitudes of Esq echoes show fair correlation of details and fair-to-good correlation of large ...
G. J. Gassmann, R. A. Wagner
openaire +1 more source
Reviews of Geophysics, 1981
An integrated treatment of observations and models of the undisturbed equatorial electrojet is presented. Previous reviews have concentrated on particular aspects of the electrojet phenomenon, such as ground magnetic variations, the counterelectrojet, or E region electron density irregularities and associated plasma instabilities.
openaire +1 more source
An integrated treatment of observations and models of the undisturbed equatorial electrojet is presented. Previous reviews have concentrated on particular aspects of the electrojet phenomenon, such as ground magnetic variations, the counterelectrojet, or E region electron density irregularities and associated plasma instabilities.
openaire +1 more source