Workflow corresponding to the calibration steps explained in Sect. 3.3.5 for the general case with N observations. The workflow starts with the DD-corrected uv-data and ends with the refined DD-corrected uv-data for N different observations of the same field. These steps follow after the workflow in Fig. 8. The prediction and subtraction steps are in more detail explained in Sec. 4.1. Purple ovals are input data, blue boxes are operations on the data, red boxes are data filters, yellow boxes are calibration steps, and green ovals are output data. Stacked ovals imply that there are output products for each observation. Dashed lines indicate the presence of numerous observations that can run in parallel. For a description of the calibration operations we refer to Table 3.