LOAD /RANGE

        [DISPLAY\]LOAD  File [Status] /RANGE Min Max Type [/FREQUENCY NewFreq]

    Load only the channels between the First and Last defined  by  Min  Max  and
    Type.   Type  can be CHANNEL, VELOCITY or FREQUENCY. If the Data cube has no
    Frequency/Velocity axis, only CHANNEL is allowed.

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

    The /RANGE option is not (yet) allowed for FITS files.