1 UV_AVERAGE
        UV_AVERAGE:  Channel averaging of UV data

    Averages channels from CHANNEL$[1] ro CHANNEL$[2] of a   UV   data   set
    to  produce   a   pseudo-continuum  (single-channel)  output  UV  table.
    (Similar to UV_COMPRESS)
2 UV_INPUT$
        TASK\CHARACTER "Input UV table"       UV_INPUT$

    Input UV file name.
2 UV_OUTPUT$
        TASK\CHARACTER "Output UV table"      UVOUTPUT$

    Output UV file name.
2 CHANNEL$
        TASK\INTEGER "First and last channel (sequence)" UV_CHANNELS$

    Sequence of first and last input channels to be averaged to produce the  
    output channel e.g. 10 13 40 56 averages channels 10 to 13 and 40 to 56
1 END