GALCLOCK
Galileo clock information
|
Platform: |
OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2 |
This log contains the Galileo time information.
This log is populated from both the I/NAV and F/NAV messages from any of the E1, E5a or E5b signals. Depending on the data source, it is possible that the time in the header of the log is earlier than the time in a previous log. This is expected behavior.
Message ID: 1121
Log Type: Asynch
Recommended Input:
log galclocka onchanged
ASCII Example:
#GALCLOCKA,USB1,0,66.5,SATTIME,2209,503614.000,02000020,c6cf,16809;
9.313225746e-10,0.0000000,18,432000,161,137,7,18,2.5902e-09,1.199e-14,518400,33
*802b6b93
|
Field |
Field Type |
Description |
Format |
Binary Bytes |
Binary Offset |
|
1 |
Log header |
GALCLOCK header For information about log headers, see ASCII, Abbreviated ASCII or Binary. |
H |
0 |
|
|
2 |
A0 |
Constant term of polynomial (s) |
Double |
8 |
H |
|
3 |
A1 |
1st order term of polynomial (s/s) |
Double |
8 |
H+8 |
|
4 |
DeltaTls |
Leap second count before leap second adjustment |
Long |
4 |
H+16 |
|
5 |
Tot |
UTC data reference time of week (s) |
Ulong |
4 |
H+20 |
|
6 |
WNt |
UTC data reference week number (0 – 255) |
Ulong |
4 |
H+24 |
|
7 |
WNlsf |
Week number of leap second adjustment (0 – 255) |
Ulong |
4 |
H+28 |
|
8 |
DN |
Day number at the end of which a leap second adjustment becomes effective |
Ulong |
4 |
H+32 |
|
9 |
DeltaTlsf |
Leap second count after leap second adjustment |
Long |
4 |
H+36 |
|
10 |
A0g |
Constant term of the polynomial describing the difference between Galileo and GPS time (s) |
Double |
8 |
H+40 |
|
11 |
A1g |
Rate of change of offset the offset between Galileo and GPS time (s/s) |
Double |
8 |
H+48 |
|
12 |
T0g |
Reference time for GGTO data (s) |
Ulong |
4 |
H+56 |
|
13 |
WN0g |
Week number of GGTO reference (0 – 63) |
Ulong |
4 |
H+60 |
|
14 |
xxxx |
32-bit CRC (ASCII and Binary only) |
Hex |
4 |
H+64 |
|
15 |
[CR][LF] |
Sentence terminator (ASCII only) |
- |
- |
- |