59
PUBX,04 – Time of Day and Clock Information
Output message. This message transmits UTC time, week number, and clock offset.
$PUBX,04,p04x1,p04x2,p04x3,p04x4,p04x5,p04x6,p04x7,p04x8*hh<CR><LF>
Parameters Descriptions Notes
p04x1 UTC time hhmmss.ss: hh – hour; mm –
minute; ss.ss – second
p04x2 UTC date ddmmyy: dd – day; mm – month;
yy – year
p04x3 UTC – time of week (seconds)
p04x4 GPS week number
p04x5 Reserved
p04x6 Receiver clock bias (nanoseconds)
p04x7 Receiver clock drift
(nanoseconds/second)
p04x8 Time pulse granularity (nanoseconds)
hh Checksum hex number (2 – character)
<CR><LF> End of message
