--------
 
      This file is a SPICE spacecraft clock (SCLK) kernel containing
      information required for Mars Global Surveyor spacecraft
      on-board clock to ET conversion.
 
 
   Production/History of this SCLK files
   -----------------------------------------------
 
      This file was generated by the NAIF utility program MAKCLK,
      version 3.3, from the most recent Mars Global Surveyor
      spacecraft SCLK SCET file.
 
 
   Usage
   -----------------------------------------------
 
      