orr.html">ABCORR.REQ</a>)
   for detailed information describing the nature and calculation of the
   applied corrections.

</pre><h4><a name="Required Reading">Required Reading</a></h4><pre>

   For important details concerning this module's function, please refer to
   the Mice routine <b>cspice_illumf</b>.

   <a href="../req/mice.html">MICE.REQ</a>
   <a href="../req/abcorr.html">ABCORR.REQ</a>
   <a href="../req/dsk.html">DSK.REQ</a>
   <a href="../req/frames.html">FRAMES.REQ</a>
   <a href="../req/nai