Novatel OM-20000053 Rev 2 Marine GPS System User Manual


 
D Logs Summary
140 MiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2
UTCA FORMAT
Structure:
Example:
$UTCA,-2.235174179077148E-008,-1.243449787580175E-014,32768,745,755,9,10,5*37
[CR][LF]
$UTCA pct p1ot data-ref wk#-utc wk#-lset
delta-time lsop day #-lset *xx
[CR][LF]
Field # Field type Data Description Example
1 $UTCA Log header $UTCA
2 pct Polynomial constant term, seconds -2.235174179077148E-008
3 p1ot Polynomial 1st order term, seconds/second -1.243449787580175E-014
4 data-ref UTC data reference time, seconds 32768
5 wk #-utc Week number of UTC reference, weeks 745
6 wk #-lset Week number for leap sec effect time, weeks 755
7 delta-time Delta time due to leap sec, seconds 9
8 lsop For use when leap sec on past, seconds 10
9 day #-lset Day number for leap sec effect time, days 5
10 *xx Checksum *37
11 [CR][LF] Sentence terminator [CR][LF]