Multi-technique investigations of storm-time ionospheric irregularities over the São Luís equatorial station in Brazil

On 11 April 2001, a large magnetic storm occurred with SSC at 13:43&nbsp;UT, and <i>D<sub>st</sub></i> reached below -200nT after two southward <i>B<sub>z</sub></i> excursions. The <i>K<sub>p</sub></i> index during this st...

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Main Authors: E. R. de Paula, K. N. Iyer, D. L. Hysell, F. S. Rodrigues, E. A. Kherani, A. C. Jardim, L. F. C. Rezende, S. G. Dutra, N. B. Trivedi
Format: Article
Language:English
Published: Copernicus Publications 2004-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/22/3513/2004/angeo-22-3513-2004.pdf