MOMENTS

        SHOW MOMENTS

    Display  the  4 "moments" images derived from a datacube by command MOMENTS.
    The contour spacing for each image is controlled by its own variable:
    AREA_SPACING   for the integrated area  M_AREA
    PEAK_SPACING   for the peak brightness value M_PEAK (in K)
    VELO_SPACING   for the Velocity field M_VELO (in km/s)
    WIDTH_SPACING  for the Width field M_WIDTH (in km/s)

    As for other image displays, CENTER and SIZE control the center and size  of
    the image (in arcsec).