Fig. 1.
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Original GONG (upper panels) and pre-processed input magnetograms (lower panels) for March 21, March 28, April 3 and April 8. The colour maps are saturated to the [−20, 20] G range. All maps are rotated so that they are aligned with the Earth’s view angle as of April 8, 2024. Squares 1, 2 and 3 represent the areas of interest.
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