ALL%CATALOG

            Name of spectral line catalog. This is a Read-Only variable, defined
    using the CATALOG command. See HELP CATALOG for details.

      If a line catalog is selected, the Pipeline scripts will produce one image
    for  each spectral line falling into the observed "high resolution" spectral
    windows, over the specified velocity range ALL%RANGE.

      If no line catalog is selected, all  channels  of  all  "high  resolution"
    spectral windows will be imaged.  No velocity range is used in this case but
    the spectral resolution can be modified by ALL%RANGE[3].

      "Low  resolution"  spectral windows will be used to produce continuum only
    images. The distinction between "Low" and "High" resolution spectral windows
    is made from variable ALL%MINFRES