Solar quiet geomagnetic variations and E-region neutral winds at equatorial latitudes

作者: Matías de la Vega , Alicia Favetto , Ana Osella

DOI: 10.1016/0021-9169(94)00128-B

关键词:

摘要: Abstract A model of the ionospheric current system valid at zones close to geomagnetic equator, taking into account contribution neutral winds, is proposed. From this, external magnetic field ground calculated. Also, records variations Peruvian equatorial zone were separated their and internal contributions. Using an iterative process a local particular fitting was found by comparing one calculated with proposed model.

参考文章(17)
George Vernon Keller, Mikhail Semenovich Zhdanov, M. N. Berdichevskiĭ, Advanced theory of deep geomagnetic sounding ,(1984)
J.D. Tarpley, The ionospheric wind dynamo—II Planetary and Space Science. ,vol. 18, pp. 1091- 1103 ,(1970) , 10.1016/0032-0633(70)90110-8
Ronald F. Woodman, Vertical drift velocities and east-west electric fields at the magnetic equator Journal of Geophysical Research. ,vol. 75, pp. 6249- 6259 ,(1970) , 10.1029/JA075I031P06249
Jeffrey M. Forbes, Atmospheric tides: 1. Model description and results for the solar diurnal component Journal of Geophysical Research: Space Physics. ,vol. 87, pp. 5222- 5240 ,(1982) , 10.1029/JA087IA07P05222
A.D. Richmond, Equatorial electrojet—I. Development of a model including winds and instabilities Journal of Atmospheric and Solar-Terrestrial Physics. ,vol. 35, pp. 1083- 1103 ,(1973) , 10.1016/0021-9169(73)90007-X
John F. Bedinger, Observation of neutral winds during an equatorial electrojet Journal of Atmospheric and Solar-Terrestrial Physics. ,vol. 39, pp. 241- 242 ,(1977) , 10.1016/0021-9169(77)90118-0
D. N. Anderson, J. M. Forbes, M. Codrescu, A fully analytic, low- and middle-latitude ionospheric model Journal of Geophysical Research. ,vol. 94, pp. 1520- 1524 ,(1989) , 10.1029/JA094IA02P01520
Jeffrey M. Forbes, Atmospheric tide: 2. The solar and lunar semidiurnal components Journal of Geophysical Research: Space Physics. ,vol. 87, pp. 5241- 5252 ,(1982) , 10.1029/JA087IA07P05241
S. Duhau, M.C. Azpiazu, Empirical model of the E-region electron temperature around noon and at low magnetic activity Planetary and Space Science. ,vol. 33, pp. 909- 914 ,(1985) , 10.1016/0032-0633(85)90104-7
Robert J. Stening, A calculation of ionospheric currents due to semidiurnal antisymmetric tides Journal of Geophysical Research. ,vol. 94, pp. 1525- 1531 ,(1989) , 10.1029/JA094IA02P01525