CSPICE_TSETYR sets the lower bound on the 100 year range.
For important details concerning this module's function, please refer to
the CSPICE routine tsetyr_c.
year the scalar integer year associated with the lower
bound on all year expansions
sets 'year' as the lower bounds for two digit year value
Any numerical results shown for this example may differ between
platforms as the results depend on the SPICE kernels used as input
and the machine specific arithmetic implementation.
Set the lower bound for two digit century representation to 1980.
This cause the SPICE time system to interpret two digit year
values in the following manner:
year value implied value
79 2079 <- lower bound + 99 years
80 1980 <- lower bound
-Icy Version 1.0.0, 16-JUN-2003, EDW (JPL)
Set the interval of expansion for abbreviated years