----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
IAU200
----+----0----+----0----+----0----+----0----+----0----+----0----+----0----+----0
COLUMNS FORMAT DESCRIPTION DEFAULT VALUE & UNITS
1-6 A6 IAU200 - If this card is present GEODYN
will use the new IAU-2000 standards for
precession and nutation. New precession
modules will be called in GEODYN IIE and
the Chebyshev polymomial coefficients to
produce the nutations DPSI and DEPS will
be read from a special planetary ephemeris.
The presence of the IAU200 option requires
that presence of the new planetary ephemeris
on input unit 1 of GEODYN IIS. and vice
versa. If only one of the above conditions
does not exist, GEODYN will terminate
abnormally.
IF CARD OMITTED: GEODYN will aplly the old precession and nutation standards.
JUN 2004
0407.0
GLOBAL SET