Spatially resolved column density (top panel) and LOS temperature (bottom panel) distributions, acquired by fitting Eq. (9) to Herschel PACS/SPIRE and JCMT/SCUBA-2 data at observing wavelengths of 160 μm, 250 μm, 350 μm, 500 μm, and 850 μm. Points where ∆_Td > 5 K and N_H2/Δ_NH2 < 1 are excluded, where ∆_Td and ∆_NH2 refer to the errors on the respective fit parameter. Overlaid are contour lines of the 850 μm continuum emission from Fig. 1.