READ SINGLE

        [CLEAN\]READ SINGLE File[.ext] [/RANGE Min Max Type]

    Read  the  "Single  Dish" data set. It can be a Class table (.tab), or a 3-D
    data cube (.lmv order).  The data set is available as the SINGLE image vari-
    able.

    If it is a 3-D data cube, the SHORT image variable is also defined (the data
    area is shared with that of the SINGLE imager variable, but the Headers  are
    separate).   If  it  is a Class table, the SHORT image becomes undefined. It
    will be  computed  by  commands  UV_SHORT  (see  HELP  UV_SHORT  Step_1)  or
    XY_SHORT.