Two examples of self-calibration issues. Cycle 0 is the first image with only DI solutions applied from the in-field calibrator (see Section 3.2). Cycle 3 corresponds to the self-calibration image after 3 rounds of scalarphase calibration. After this cycle, scalarcomplexgain calibration is added. This also calibrates for amplitude errors. Cycle 10 shows the result after the 10th self-calibration round.