6.3.12 Time Time Data - Novatel EuroPak-15ab User Manual

Data Logs

6.3.12 TIME Time Data

This log is output at the Time port at a maximum rate of 1 Hz and provides the GPS time of the receiver's 1 PPS
signal. It also includes the information on the receiver clock offset and the clock model status.
Log Type: Sync
Field
Field
Name
1 header
2 clock status
3 offset
4 offset std
5-12 Reserved
13 32-bit CRC (ASCII and Binary only)
Recommended Input:
LOG TIMEA ONTIME 1
Example Output:
#TIMEA,COM1,0,58.0,FINE,1049,248050.000,00000128,5C46,0;
VALID,-0.000000002,0.000001901,-13.00000000294,2000,2,15,20,53,
57011,VALID*d6f14d5d
EuroPak-15ab Receiver User Manual Rev 1
Description
This field contains the message header, in ASCII or Binary format. See
Section 4.3 on Page 38.
Clock model status (not including current measurement
data). See Table 35 on Page 81.
Receiver clock offset, in seconds from GPS time. A positive
offset implies that the receiver clock is ahead of GPS time.
To derive GPS time, use the following formula:
GPS time = receiver time - offset
Receiver clock offset standard deviation (s)
Chapter 6
Message ID: 101
Binary Binary
Format
Bytes Offset
H 0
Enum 4 H
Double 8 H+4
Double 8 H+12
24 H+20
Hex 4 H+44
99