Comparison of total polarization and granulation images. Southern hemisphere. Upper panels, from left to right: 2D cross-correlation of FeI 630.15 nm polarization image with the granulation, 2D correlation of the granulation image seen in the wings of the FeI 630.1 nm line, and 2D correlation of the polarization image in the FeI 630.1 nm line. Lower panels, from left to right: north-south cut along the polar axis of the 2D cross-correlation of FeI 630.15 nm polarization image with the granulation, north-south cut along the polar axis of the 2D correlation of the granulation image, and north-south cut along the polar axis of the 2D correlation of the polarization image. The images are at μ = 0.66 (sinθ = 0.75) in the southern hemisphere.