----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
EPOCH 830901 830901 830903
----+----0----+----0----+----0----+----0----+----0----+----0----+----0----+----0
COLUMNS FORMAT DESCRIPTION DEFAULT VALUE & UNITS
1-6 A6 EPOCH - Specifies epoch time for
satellite elements ,optional start time
for orbit integration,and mandatory stop
time for the run. The stop time is used
by GEODYN to determine ephemeris and
flux data requirements.
21-26 I6 Year, month and day of epoch (YYMMDD). 0
27-30 I4 Hours and minutes of epoch (HHMM). 0
31-40 D10.8 Seconds of epoch (SS.SSSSSSS). 0.
41-46 I6 YYMMDD of start. : Default is epoch time. cols. 21-26
: If specified as other
47-50 I4 HHMM of start. : than epoch, orbit will cols. 27-30
: be integrated to this
51-60 D10.8 Seconds of start.: time and epoch reset cols. 31-40
: to this time before any
: measurement processing.
61-66 I6 YYMMDD of stop. : A STOP TIME IS 0
:
67-70 I4 HHMM of stop. : MANDATORY 0
:
71-80 D10.8 Seconds of stop. : FOR ALL ARCS 0.
NOTE: All times specified on the ORBTVU and the ORBFIL card must fall
between the start time and the stop time specified on the EPOCH card.
SEPT 1985
8507.0
ARC SET - MANDATORY CARDS