5.3.18.2 Event Broadcast Format 1
E x a m p l e m e s s a g e
YYYY DDD HH:MM:SS.XXXXXXXXX<CR><LF>
Where:
YYYY Year
Space Separator
DDD Day of Year (001-366)
Space Separator
HH Hour of the Day (00-23)
: Colon Separator
MM Minutes of the Hour (00-59)
: Colon Separator
SS Seconds (00-59), (00-60 for leap second)
. Period Separator
XXXXXXXXX 9-digit Sub-Seconds Time (5 ns resolution)
CR Carriage Return
LF Line Feed
5.4 IRIG Standards and Specifications
5.4.1 About the IRIG Output Resolution
The IRIG output signals are generated from VersaSync's System Time, which can be
synced to one or more external input references (such as GPS, IRIG, PTP, etc). The accur-
acy of the System time to true UTC time is dependent upon what the selected external ref-
erence is (with GPS typically being the most accurate reference for the system to sync
with).
328 VersaSync User Manual
APPENDIX