               ./
                 SpiceChar              *camera  = &quot;MGS_MOC_NA&quot;; 

                 /. 
                 The variable `obsref' is the observer reference frame
                 on MGS.
                 ./
                 SpiceChar               obsref [FRMNLN] ;
                 SpiceChar               shape  [SHPLEN] ;

                 SpiceDouble             bounds [NCORNR][3];
                 SpiceDouble             bndvec [3];
                 SpiceDouble             bsight