C. E. Valladares

Understanding space weather to shield society: A global road map for 2015–2025 commissioned by COSPAR and ILWS

C. J. Schrijver, Kirsti Kauristie, A. D. Aylward et al. · Advances in Space Research · 2015 · 400 citations · Full text

Statistics of total electron content depletions observed over the South American continent for the year 2008

Gopi K. Seemala, C. E. Valladares · Radio Science · 2011 · 385 citations

Geophysics, South America, Solar Variability +15

Longitudinal variability of equatorial plasma bubbles observed by DMSP and ROCSAT‐1

W. J. Burke, L. C. Gentile, Chao‐Song Huang et al. · Journal of Geophysical Research Atmospheres · 2004 · 309 citations · Full text

Geophysics, Meteorology, South America +15

Ionospheric effects of major magnetic storms during the International Space Weather Period of September and October 1999: GPS observations, VHF/UHF scintillations, and in situ density structures at middle and equatorial latitudes

Sunanda Basu, Santimay Basu, C. E. Valladares et al. · Journal of Geophysical Research Atmospheres · 2001 · 243 citations · Full text

Engineering, Solar-terrestrial Interaction, Geophysics +18

Impact of sudden stratospheric warmings on equatorial ionization anomaly

A. J. Coster, Jorge L. Chau, C. E. Valladares · Journal of Geophysical Research Atmospheres · 2010 · 241 citations · Full text

Geophysics, Meteorology, Upper Atmosphere +11