NOTE: MultiSpec will order the Landsat image data files in wavelength order. See section
5.2 if one wishes the bands to be ordered in a different way.
5.1.2 One can now run the Display Image, Histogram, List Data, Principal Components, and
Reformat processors on the "logically linked" image. One cannot use this "logically linked"
image as a base image for a Project (see section 5.3 for the procedure to do this).