UV_REWEIGHT ESTIMATE

        [CLEAN\]UV_REWEIGHT ESTIMATE  [Tolerance  [Printout]]  [/RANGE  Min  Max
    Type]

    Derive the scale factor from the noise statistics derived from the rms indi-
    vidual visibilities over the specified channels.  The noise statistic is de-
    rived  from  the real and imaginary parts separately, taking mean value,  or
    the minimum of the twos when the mean/min ratio is  smaller  than  specified
    Tolerance (default is 1.2).

    Printout  is  a  number  indicating  to  print some correction factors every
    Printout visibility (no print if 0, the default).