UV_REWEIGHT /FLAG

        [CLEAN\]UV_REWEIGHT DO [Tolerance [Printout]] /FLAG Threshold
      [/RANGE Min Max Type]

    The /FLAG option indicates whether data with highly deviating weights should
    be  flagged. UV_REWEIGHT DO combines the two actions of UV_REWEIGHT ESTIMATE
    and UV_REWEIGHT APPLY, but with a control over these outliers (that are  not
    identified by APPLY).

    Default  Threshold  is  3, i.e. data are considered as outliers if their re-
    scale factor is more than 3 times above (or below) the median  value.   This
    is adequate to spot bad data.

    /FLAG is only valid for keyword DO.