     <a href="cspice_kclear.html">cspice_kclear</a>

   MATLAB outputs:

      The position of    : Mars
      As observed from   : Earth
      In reference frame : J2000

      Scalar
      At epoch           : July 4, 2003 11:00 AM PST
                         : i.e. 2003 JUL 04 19:00:00.000
      R (kilometers)     : 73822235.3105 -27127918.9985 -18741306.3015
      Light time (secs)  :  269.6898814
       between observer
       and target

      Vector
      At epoch (UTC)     : 2003 JUL 04 19:00:00.00