QZSSIONUTC
QZSS ionospheric and time information
Platform: |
OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2 |
This log contains the Ionospheric Model parameters (ION) and the Universal Time Coordinated parameters (UTC) for QZSS.
Message ID: 1347
Log Type: Asynch
Recommended Input:
log qzssionutca onchanged
ASCII Example:
#QZSSIONUTCA,USB1,0,51.5,FINESTEERING,2209,512070.265,02000020,158b,16809;
1.862645149230957e-08,7.450580596923828e-09,-3.576278686523438e-07,
-5.364418029785156e-07,1.290240000000000e+05,1.966080000000000e+05,
-6.553600000000000e+04,-6.553600000000000e+05,2210,94208,
-2.7939677238464355e-09,0.000000000,2185,7,18,18,0*d3e60828
Field |
Field Type |
Description |
Format |
Binary Bytes |
Binary Offset |
1 |
Log header |
QZSSIONUTC header For information about log headers, see ASCII, Abbreviated ASCII or Binary. |
|
H |
0 |
2 |
a0 |
Alpha parameter constant term |
Double |
8 |
H |
3 |
a1 |
Alpha parameter 1st order term |
Double |
8 |
H+8 |
4 |
a2 |
Alpha parameter 2nd order term |
Double |
8 |
H+16 |
5 |
a3 |
Alpha parameter 3rd order term |
Double |
8 |
H+24 |
6 |
b0 |
Beta parameter constant term |
Double |
8 |
H+32 |
7 |
b1 |
Beta parameter 1st order term |
Double |
8 |
H+40 |
8 |
b2 |
Beta parameter 2nd order term |
Double |
8 |
H+48 |
9 |
b3 |
Beta parameter 3rd order term |
Double |
8 |
H+56 |
10 |
utc wn |
UTC reference week number (GPS reference week number) |
Ulong |
4 |
H+64 |
11 |
tot |
Reference time of UTC parameters (s) |
Ulong |
4 |
H+68 |
12 |
A0 |
UTC constant term of polynomial (s) |
Double |
8 |
H+72 |
13 |
A1 |
UTC 1st order term of polynomial (s/s) |
Double |
8 |
H+80 |
14 |
wn lsf |
Future week number (GPS reference week number) |
Ulong |
4 |
H+88 |
15 |
dn |
Day number |
Ulong |
4 |
H+92 |
16 |
deltat ls |
Delta time due to leap seconds |
Long |
4 |
H+96 |
17 |
deltat lsf |
Future delta time due to leap seconds |
Long |
4 |
H+100 |
18 |
Reserved |
|
4 |
H+104 |
|
19 |
xxxx |
32-bit CRC (ASCII and Binary only) |
Ulong |
4 |
H+108 |
20 |
[CR][LF] |
Sentence terminator (ASCII only) |
- |
- |
- |