UV_BASELINE /RANGE

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UV_BASELINE /RANGE

            [CLEAN\]UV_BASELINE /FREQUENCY F1 [... [Fn]] /RANGE Min Max [TYPE]

        Indicate that channels between the First and Last defined by Min Max and
        Type  contain  line  emission and should be ignored in the baseline fit-
        ting.  Type can be CHANNEL, VELOCITY or FREQUENCY.

        For type CHANNEL, Min and Max indicate offsets from Channel 1 and  Chan-
        nel Nchan (the number of channels in the data set). Thus Max can be neg-
        ative: it then indicates Last = Nchan-Max. Also Min=0 and Max=0  implies
        loading all the channels.