Fig. 1.
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Point spread functions employed in the data analysis. Left panel: PSF (diffraction-limited plus seeing) used in the coupled-inversion of GREGOR/GRIS data. Middle panel: PSF (diffraction-limited) used in the coupled-inversion of Hinode/SP data. For both GREGOR and Hinode data, the full PSF (±1.6 Mm) was used in the synthesis, whereas in the inversion only the square box was considered. Right panel: Ideal PSF (Airy function) used to degrade the MHD simulations.
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