Fig. 9.

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Images taken from JHelioviewer corresponding to the source of the CME related to the eruption at 09:22:11 on February 16, 2014. The left panel shows the image of the solar atmosphere in SDO/AIA 304 Å wavelength, where the circles identify the footpoints. The middle panel shows the solar corona in SDO/AIA 131 Å wavelength, with a dotted sigmoid shape plotted on top. The right panel shows the HMI magnetogram with the red line corresponding to the PIL together with the dotted sigmoid and the footprints plotted on the left and middle panels.
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