Abstract
An examination of day-to-day and monthly mean positions of the electrojet axis in relation to the changes in the apparent solar declination, in the Indian equatorial region shows marked association between the two. For relatively quiet days, significant correlations are observed between the solar declination and each of the parameters, the northernSq focal latitude, the jet axis and the line of maximumSq(H). From the significant mutual association of these parameters, it has been suggested that the equatorial electrojet could be a part of the world-wideSq current system.
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Kane R P 1973 PRL Report AER 73-02
Matsushita S and Maeda H 1965J. Geophys. Res. 70 2535
Murty A V S and Yacob A 1975Proc. Symp. on Equatorial Geomagnetic Phenomena Indian Institute of Geomagnetism, Bombay p. 115
Ogbuehi P O, Onwumechilli A and Ifedili S O 1967J. Atmos. Terr. Phys. 29 149
Onwumechilli A 1967Physics of Geomagnetic Phenomena eds. S Matsushita and W H Campbell (New York and London: Academic Press) p. 468
Osborne D G 1963J. Geophys. Res. 68 2435
Osborne D G 1964J. Atmos. Terr. Phys. 26 1097
Rao D R K 1967Indian J. Met. Geophys. 18 1
Report of Indian Institute of Geomagnetism, National Geophysical Research Institute and Survey of India 1972Geophys. Res. Bull. 10 167
Schlapp D M 1976J. Atmos. Terr. Phys. 38 573
Tarpley J D 1973J. Atmos. Terr. Phys. 35 1063
Thakur N K and Rao D R K 1975Proc. Symp. on Equatorial Geomagnetic Phenomena Indian Institute of Geomagnetism, Bombay p. 120.
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Murty, A.V.S., Rao, D.R.K. On the variability of the position of the equatorial electrojet axis in India. Proc. Indian Acad. Sci., A (E & P Sciences) 87, 133–137 (1978). https://doi.org/10.1007/BF03182103
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DOI: https://doi.org/10.1007/BF03182103