href="furnsh_c.html">furnsh_c</a> ( &quot;VG2_JUP.BSP&quot; );


         /.
         Convert the UTC time string to ephemeris time.
         ./
         <a href="utc2et_c.html">utc2et_c</a> ( utc, &amp;et );


         /.
         First calculate the geometric state and then the light
         time corrected state.
         ./
         <a href="spkez_c.html">spkez_c</a> ( IO, et, &quot;J2000&quot;, &quot;none&quot;, VG2, state, &amp;lt );

         <a href="vequ_c.html">vequ_c</a>  ( state, pos1 );

      