(Top) Individual PACS spaxels and the central SPIRE SSW/ SLW bolometers (the smaller circles represent SSW) for each of the two pointings (center in white, rim in gray) are overlaid on the central 130′′ × 80′′ region of the PACS 70 μm image. Labels indicate specific spaxels. (Bottom) Individual SPIRE SSW/SLW bolometers for each of the two pointings (center in blue, rim in white; the smaller circles represent SSW) are overlaid on the central 290′′ × 290′′ region of the PACS 70 μm image. To specify the instrument orientation, certain bolometers are identified by their identifiers.