S. Akasofu, P. Ballatore, and C. G. Maclennan, Significance of the highlatitude geomagnetic index AES-80: Comparison with the PC index, Earth Planets Space, vol.28, p.425, 1981.

P. Ballatore, C. G. Maclennan, M. J. Engebretson, M. Candidi, J. Bitterly et al., A new southern high-latitude index, Annales Geophysicae, vol.16, issue.12, pp.1589-1598, 1998.
URL : https://hal.archives-ouvertes.fr/hal-00329109

P. Ballatore, C. G. Maclennan, M. J. Engebretson, and ;. Colacino, A new geomagnetic index for Antarctic latitudes, Conference Proceedings, vol.62, p.383, 1984.

A. Belehaki and G. Rostoker, Relationship between the dayside auroral electrojets and theDPYcurrent, Journal of Geophysical Research: Space Physics, vol.101, issue.A2, pp.2397-2414, 1996.

A. E. Belon, J. E. Maggs, T. N. Davis, K. B. Mather, N. W. Glass et al., Conjugacy of visual auroras during magnetically quiet periods, Journal of Geophysical Research, vol.74, issue.1, pp.1-28, 1969.

F. K. Chun, D. J. Knipp, M. G. Mcharg, G. Lu, B. A. Emery et al., Polar cap index as a proxy for hemispheric Joule heating, Geophysical Research Letters, vol.26, issue.8, pp.1101-1104, 1999.

M. V. Codrescu, T. J. Fuller-rowell, and J. C. Foster, On the importance of E-field variability for Joule heating in the high latitude thermosphere, Geophys. Res. Left, vol.22, p.2393, 1995.

M. L. Cooper, C. R. Clauer, B. A. Emery, A. D. Richmond, and J. D. Winningham, A storm time assimilative mapping of ionospheric electrodynamics analysis for the severe geomagnetic storm of November 8?9, 1991, Journal of Geophysical Research, vol.100, issue.A10, p.19329, 1995.

E. Friis-christensen and J. Wilhjelm, Polar cap currents for different directions of the IMF in the Y-Z plane, J. Geophys. Res, vol.80, p.1248, 1975.

Y. Kamide, J. L. Burch, J. D. Winningham, and S. Akasofu, Dependence of the latitude of the cleft on the interplanetary magnetic field and substorm activity, Journal of Geophysical Research, vol.81, issue.4, pp.698-704, 1976.

Y. Kamide, A. D. Richmond, B. A. Emery, C. F. Hutchins, B. Ahn et al., Ground-based studies of ionospheric convection associated with substorm expansion, Journal of Geophysical Research, vol.99, issue.A10, p.19451, 1994.

F. Li, T. L. Killeen, A. G. Burns, W. Wang, Q. Wu et al., Modeling of high-latitude thermosphere Joule heating at high spatial/temporal resolution (abstract), Spring Meet, vol.79, 1998.

G. Lu, A. D. Richmond, B. A. Emery, and R. G. Roble, Magnetosphere-ionosphere-thermosphere coupling: Effect of neutral winds on energy transfer and field-aligned current, Journal of Geophysical Research, vol.100, issue.A10, p.19643, 1995.

C. G. Maclennan, L. J. Lanzerotti, S. Akasofu, A. N. Zaitzev, P. J. Wilkinson et al., Comparison of ?Electrojet? Indices from the northern and southern hemispheres, Journal of Geophysical Research, vol.96, issue.A1, p.267, 1991.

P. F. Mizera, D. J. Gorney, and D. S. Evans, On the conjugacy of the aurora: High and low latitudes, Geophysical Research Letters, vol.14, issue.3, pp.190-193, 1987.

P. T. Newell and N. I. Meng, Hemispherical asymmetry in cusp precipitation near solstices, Journal of Geophysical Research, vol.93, issue.A4, p.2643, 1988.

A. D. Richmond and Y. Kamide, Mapping electrodynamic features of the high-latitude ionosphere from localized observations: Technique, Journal of Geophysical Research, vol.93, issue.A6, p.5741, 1988.

A. D. Richmond, Global measures of ionospheric elec