w SCLK kernel file containing the new
   parameters could be created --- this is the more likely approach. Once
   this is done, all existing SCLK functions will function, without
   modification, using the spacecraft ID.
<P>
 
   If a new clock does not fit into the clock type 1 framework, then NAIF
   will design a new clock type. This will involve writing new versions of
   the four clock type-specific functions described earlier:
<P>
 
<PRE>
   sctkcc_
   scfmcc_
   sctecc_
   sceccc_
</PRE>
   where cc