Observations of the F-region ionospheric irregularities in the South American sector during the October 2003 "Halloween Storms"

por Sahai, Y., Becker Guedes, F., Fagundes, P. R., Abreu, A. J. de, Jesus, R. de, Pillat, V. G., Abalde, J. R., Martinis, C. R., Brunini, Claudio Antonio, Gende, Mauricio, Huang, C. S., Pi, X., Lima, W. L. C., Bittencourt, J. A., Otsuka, Y.
Publicado 2009

Effects observed in the Latin American sector ionospheric F region during the intense geomagnetic disturbances in the early part of November 2004

por Sahai, Y., Becker Guedes, F., Fagundes, P. R., De Jesus, R., De Abreu, A. J., Paxton, L. J., Goncharenko, L. P., Brunini, Claudio Antonio, Gende, Mauricio Alfredo, Ferreira, A. S., Lima, N. S., Guarnieri, F. L., Pillat, V. G., Bittencourt, J. A., Candido, C. M. N.
Publicado 2009