Selected region of spot 1, indicated by a black square in Fig. 1, at the native sampling of Hinode SP (top) and interpolated to 0 08/pixels prior to inversion (bottom). From left to right: temperature [K], magnetic field strength [G], inclination [°], and line-of-sight velocity [km s^-1], all at ¹⁰log τ_c = 0. Clearly visible is the increased coherence of the structures and reduced overall noise in almost all parameters retrieved from the interpolated data.