Maps of observed and derived properties of NGC 0628. Top: Convolved and re-gridded SDSS r band, log₁₀Σ_star, log₁₀Σ_SFR, log₁₀Σ_dust, as well as SED-fitting-derived V-band attenuation (A_V, SED), from left to right. Bottom: Σ_HI, Σ_H2, log₁₀Σ_gas, DGR and V-band attenuation derived by the BD (A_V, BD), from left to right. Grey points correspond to pixels that are rejected (see Sec. 2.1.1, 2.3 for more details). The Σ_HI and Σ_H2 maps extend up to their corresponding 3σ limit. For Σ_HI, Σ_H2 and A_V, BD maps pixels that correspond to areas excluded by the SED-fitting analysis are plotted with smaller dots. In log₁₀Σ_gas map, pixels excluded by the SED-fitting analysis and having both H I and CO detection are depicted by smaller squares, while pixels with only H I and not CO are plotted with dots. Contours plotted in some map are from log₁₀Σ_dust [M_⊙ pc⁻²] maps with a lowest contour at -1.3 and linear spacing with the highest at -0.9. Dots in each map indicate areas excluded fro the SED fitting routine.