Fig. 3
Reconstructed wavefront errors of 10 MHD images degraded with the wavefront errors produced by the main mirror of Sunrise only. The figure shows the coefficients of original Zernike polynomials averaged over 10 MHD snapshots, each subdivided into nine sub-boxes, and the corresponding standard deviations. The dotted curves show a decomposition of the true wavefront into Zernike polynomials.
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