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Earth, Planets and Space
Fig. 1 | Earth, Planets and Space

Fig. 1

From: Ionospheric irregularity behavior during the September 6–10, 2017 magnetic storm over Brazilian equatorial–low latitudes

Fig. 1

Solar wind speed Vsw, north–south IMF component Bz, interplanetary east–west electric field Ey (positive to east), magnetic indices Kp, AE and Sym-H for the period of 06–10, September 2017. Vsw, Bz and Ey hourly data for days 09 and 10 were used when 1-min data were not available. The vertical dashed red lines represent the 2 SSCs. The LT axis for the geographic longitude of 45°W is plotted at the upper panel (LT = UT-03)

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