12/27/19 NOAA Clock Synchronization Service EventLog HH:MM:SS:MMM Code Message 23:59:54:008 206 Attempting to synchronize computer clock using GPS. 23:59:55:024 207 COM2 opened successfully. 23:59:56:040 208 Searching for GPS $GPRMC message... 23:59:56:055 220 Try 1 of 10: Non-$GPRMC message detected. 23:59:56:133 220 Try 2 of 10: Non-$GPRMC message detected. 23:59:57:055 209 Try 3 of 10: $GPRMC message detected. 23:59:57:055 210 Hour, minute, second, and millisecond time elements parsed: 23:59:59:000 23:59:57:055 214 Month, day, and year date elements parsed: 12/27/2019 23:59:59:074 217 A GPS serial transmission and PC computation delay of 74 milliseconds will be accounted for in the upcoming computer clock update. 23:59:59:080 218 Computer clock updated with GPS clock in UTC. Old PC date/time: 12/27/19 23:59:56:988 GPS date/time: 12/27/19 23:59:59:000 New PC date/time: 12/27/19 23:59:59:074 23:59:59:096 225 COM2 closed. 23:59:59:096 205 The next clock sychronization will occur on 12/28/2019 23:59:54