False-colour images of the northern parallel (top) and southern parallel (bottom) fields. The orange arrow indicates the orientation on the sky. The images were constructed using different JWST NIRCam filters in the respective fields. The colours for the northern parallel field are red: F430M, yellow: F405N, blue: F182M, and cyan: F187N. The colours for the southern parallel field are red: F444W, yellow: F405N, blue: F200W, and cyan: F187N. Each large square has a field of view of 2.2′ × 2.2′(33 × 33 pc). The dark space in the middle corresponds to the 44″ gap between the NIRCam A and B modules, while the cross shape arises from the ~5″ gaps between the four individual detectors in the short-wavelength channel. In dithered observations such as the observations of the centre field, these gaps disappear. The location of these fields on the sky is shown in Fig. 1.