UV_STAT Mosaics

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UV_STAT Mosaics

            UV_STAT  handles  Mosaic  like Single-Field for the weighting (BEAM,
        BRIGGS, TAPER and WEIGHT arguments): all  visibilities  are  considered,
        instead of those of just one among the various fields.  Accordingly, the
        predicted beam sizes are often underestimated compared  to  what  UV_MAP
        and FIT commands would yield.

        For  a  fine adjustment of the beam shape and size, it is recommended to
        verify using UV_MAP and FIT commands and iterate if needed.