Maps of initial guess atmospheres for ROI A based on inversions of corresponding RPs. The first row shows images of the 4000 Å continuum, the Ca II K line wing image (−0.6 Å), and the line core blue wing image (−0.1 Å). The second, third, and fourth rows show values at log τ₅₀₀ = −1, −3, and −4.2 of T, V_LOS, and V_turb, respectively. The outer contour (cyan) is made with pixels belonging to RPs 85, 36, 18, and 78, while the middle contour (azure blue) is made with RPs 18 and 78. The inner contour (navy blue) shows the region belonging to RP 78, the strongest CBG RP.