UV_ZERO

        UV_ZERO

    This task appends  zero-spacing  (single-dish)  data  (spectrum   and/or
    continuum  flux ) to an existing UV table.  If zero-spacing data already
    exists in the UV table, they are replaced by the  new  data.   The  zero
    spacing  spectrum is a GILDAS table, which should be created in CLASS by
    the command GREG.  Additional inputs are:  the weight  to  be  used,  an
    amplitude  calibration  factor  affecting  the spectrum, and a continuum
    flux.

    The single-dish spectrum is resampled   to   the   UV   table   spectral
    characteristics.