Examples of spatially resolved distributions of the systematic offsets (in logarithmic scale) between the parameters derived from SED fitting and the true values. Offset maps of a galaxy TNG501725, are shown here for example. The first, second, and third rows are for analyses with G + L + E, L + E, and E data cubes, respectively. Only results obtained with the FSPS model and applying the mass-Z-age prior are shown.