Notes. Beam shapes are given as full-width-half-maximum minor and major axes, and position angles east from north of the major axes. Here the visibility data are divided into uv radii < 2 kλ and > 2 kλ; the former provide most of the sensitivity to the cluster SZ signal, while the latter are predominantly useful for constraining point-like radio emission in the field (in practice, all baselines are calibrated and analyzed simultaneously).