5.3.17 Event Broadcast Time Code Formats; Event Broadcast Format - Spectracom VersaSync User Manual

T
YYYY Year
DDD
HH
:
MM
SS
z
ZZ
m
CC
FF
CR
LF

5.3.17 Event Broadcast Time Code Formats

The following ASCII-based time code formats are available:

5.3.17.1 Event Broadcast Format 0

E x a m p l e m e s s a g e :
SSSSSSSSSS.XXXXXXXXX<CR><LF>
Where:
VersaSync User Manual
Time Figure of Merit character (TFOM), limited to the range 6 to 9:
9 indicates error >±10 milliseconds, or unsynchronized condition
8 indicates error <±10 milliseconds
7 indicates error <±1 millisecond
6 indicates error <±100 microseconds
Day of Year (001-366)
Hour of the day (00-23)
Colon Separator
Minutes of the hour
Seconds (00-59), (00-60 for leap second)
The sign of the offset to UTC, + implies time is ahead of UTC
The magnitude of the offset to UTC in units of half-hours.
If ZZ = 0, then z = +
Time mode character, is one of:
G = GPS
L = Local
U = UTC
T = TAI
The current leap seconds
The future leap seconds, which will show a leap second pending
24 hours in advance
Carriage Return
Line Feed
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