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Fig. 5.

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Magnetic field reconstruction from a Ca II 8542 Å observation using the pixel-wise WFA (top row) and using the NF WFA with ω = 120 for B∥ and ω = 80 for B⊥ and ΦB (bottom row). Columns show the magnetic field in terms of the longitudinal component, the transverse component, and the azimuth angle.
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