G&quot;, 3'

         'SURFACES = 2, Mars_MRO_HIRISE'

         'SURFACES = &quot;Mars MEGDR 64 PIXEL/DEG&quot;, Mars_MRO_HIRISE'

      An example of a `method' argument that could be constructed
      using one of the surface lists above is

         'DSK/UNPRIORITIZED/SURFACES = &quot;Mars MEGDR 64 PIXEL/DEG&quot;, 3'

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

   For important details concerning this module's function, please refer to
   the CSPICE routine <a href="../cspice/sr