rnel ID assignment</A>
         <A HREF="#Parallel time system code assignment">Parallel time system code assignment</A>
         <A HREF="#SCLK type assignment">SCLK type assignment</A>
         <A HREF="#Format constant assignments">Format constant assignments</A>
         <A HREF="#Time coefficients">Time coefficients</A>
         <A HREF="#Partition boundaries0">Partition boundaries</A>
         <A HREF="#Sample SCLK kernels">Sample SCLK kernels</A>
   <A HREF="#Appendix: Document Revision History">Appe