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Fig. 10

image

Angular position inside the penumbra along the polar axis in degrees, vs. both absolute blue- and redshift from Ca ii 8542 Å line-centre along the radial axis in km s-1. Plotted are offsets for PMJs with automatically identifiable peaks in the red (red crosses) and blue (blue dots) wings of the line. Also marked is a reference at 10 km s-1 (solid-green).

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