The time stamp when the event log entry was first created.
field octets contents range
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1 1-2 year 0..65536
2 3 month 1..12
3 4 day 1..31
4 5 hour 0..23
5 6 minute 0..59
The year field is set with the most significant octet first.
A value of 0 in the year indicates an unknown time stamp.