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Caption: Figure 4.
The azimuthal orientation of the field is presented through two inferences. The wave phase angles are recovered through the coronal seismology inversion. The Stokes QU polarization azimuth is approximated analytically as ﹩{{\rm{\Phi }}}_{B}=0.5\arctan (U/Q)﹩. Both inferences returned comparable magnetic field azimuth orientations for both CoMP and UCoMP observations, considering the distinct degeneracies manifesting in each case.
© 2026. The Author(s). Published by the American Astronomical Society.