[daip] KNTR bug: mis-labels frequency of contour+greyscale plot

[Eric Greisen]

Michael Rupen writes:

 >    when running KNTR to plot an 18cm image in greyscale and a 6cm
 > image as contours, I noticed that the top label was incorrect for the
 > latter.  The frequency for both images was listed as 1667.459 MHz, while
 > the 2nd was actually 4987.5 MHz (as confirmed by IMHEAD).  Inputs are
 > given below.  The same result holds for OLD, NEW, and TST, as run
 > on scamper (i.e., 31DEC04, 31DEC05, 31DEC06).

Error from using the image 1 parameters for everything has been
corrected as of Sunday morning.

Cheers,

Eric