Astrometric offsets to be applied to the positions of the CANDELS HST catalog in GOODS-South to match the positions of the sources detected in Pan-STARRS1 (small gray dots). We centered the diagram on the systematic astrometric correction of [0.08′′, −0.26′′] introduced by Dunlop et al. (2017) and Rujopakarn et al. (2016) for the HUDF, marked by an open blue triangle. The open red star marks the median of the systematic astrometric correction over the whole 10′ × 15′ GOODS-South field [0.095′′, −0.264′′]. A detailed description of these astrometric offsets will be provided in Dickinson et al. (in prep.). The large green and purple dots mark the 8 GS sources and 11 UDF sources detected with ALMA at 870 μm and 1.3 mm, respectively.