                 4 pixels/degree.

         \begindata

            KERNELS_TO_LOAD = ( 'de430.bsp',
                                'mar097.bsp',
                                'pck00010.tpc',
                                'naif0011.tls',
                                'mgs_ext12_ipng_mgs95j.bsp',
                                'megr90n000cb_plate.bds'      )
         \begintext


      function illumf_t2

         %
         % Load kernel files.
         %
         <a href="cspice_furnsh.html">cspice