SBAS2
Fast correction slots 0-12
|
Platform: |
OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2 |
SBAS2 are fast corrections for slots 0-12 in the mask of SBAS1. This message may or may not come when SBAS is in testing mode (see the SBASCONTROL command for details).
Message ID: 982
Log type: Asynch
Recommended input:
log SBAS2a onchanged
ASCII example:
#SBAS2A,USB1,0,52.5,SATTIME,2209,514322.000,02000020,e194,16809;133,2,2,2047,0,2047,2,-2,-1,-2,2047,0,2047,2047,0,1,14,5,14,9,5,6,11,14,7,14,14,5,6*34dbdcec
Each raw SBAS frame gives data for a specific frame decoder number. The SBAS2 message can be logged to view the data breakdown of SBAS frame 2 which contains information about fast correction slots 0-12.
|
Field |
Field type |
Description |
Format |
Binary bytes |
Binary offset |
|
1 |
Log header |
SBAS2 header For information about log headers, see ASCII, Abbreviated ASCII or Binary. |
|
H |
0 |
|
2 |
prn |
Source PRN of message |
Ulong |
4 |
H |
|
3 |
iodf |
Issue of fast corrections data |
Ulong |
4 |
H+4 |
|
4 |
iodp |
Issue of PRN mask data |
Ulong |
4 |
H+8 |
|
5 |
prc0 |
prc(i):
Fast corrections (-2048 to +2047) for the PRN in slot i (i = 0-12) |
Long |
4 |
H+12 |
|
6 |
prc1 |
Long |
4 |
H+16 |
|
|
7 |
prc2 |
Long |
4 |
H+20 |
|
|
8 |
prc3 |
Long |
4 |
H+24 |
|
|
9 |
prc4 |
Long |
4 |
H+28 |
|
|
10 |
prc5 |
Long |
4 |
H+32 |
|
|
11 |
prc6 |
Long |
4 |
H+36 |
|
|
12 |
prc7 |
Long |
4 |
H+40 |
|
|
13 |
prc8 |
Long |
4 |
H+44 |
|
|
14 |
prc9 |
Long |
4 |
H+48 |
|
|
15 |
prc10 |
Long |
4 |
H+52 |
|
|
16 |
prc11 |
Long |
4 |
H+56 |
|
|
17 |
prc12 |
Long |
4 |
H+60 |
|
|
18 |
udre0 |
udre(i):
User differential range error indicator for the PRN in slot i (i = 0-12) See Table: Evaluation of UDREI for scaling information. |
Ulong |
4 |
H+64 |
|
19 |
udre1 |
Ulong |
4 |
H+68 |
|
|
20 |
udre2 |
Ulong |
4 |
H+72 |
|
|
21 |
udre3 |
Ulong |
4 |
H+76 |
|
|
22 |
udre4 |
Ulong |
4 |
H+80 |
|
|
23 |
udre5 |
Ulong |
4 |
H+84 |
|
|
24 |
udre6 |
Ulong |
4 |
H+88 |
|
|
25 |
udre7 |
Ulong |
4 |
H+92 |
|
|
26 |
udre8 |
Ulong |
4 |
H+96 |
|
|
27 |
udre9 |
Ulong |
4 |
H+100 |
|
|
28 |
udre10 |
Ulong |
4 |
H+104 |
|
|
29 |
udre11 |
Ulong |
4 |
H+108 |
|
|
30 |
udre12 |
Ulong |
4 |
H+112 |
|
|
31 |
xxxx |
32-bit CRC (ASCII and Binary only) |
Ulong |
4 |
H+116 |
|
32 |
[CR][LF] |
Sentence terminator (ASCII only) |
- |
- |
- |
|
UDREI 1 |
UDRE metres |
σ2 i.udre metres2 |
|
0 |
0.75 |
0.0520 |
|
1 |
1.0 |
0.0924 |
|
2 |
1.25 |
0.1444 |
|
3 |
1.75 |
0.2830 |
|
4 |
2.25 |
0.4678 |
|
5 |
3.0 |
0.8315 |
|
6 |
3.75 |
1.2992 |
|
7 |
4.5 |
1.8709 |
|
8 |
5.25 |
2.5465 |
|
9 |
6.0 |
3.3260 |
|
10 |
7.5 |
5.1968 |
|
11 |
15.0 |
20.7870 |
|
12 |
50.0 |
230.9661 |
|
13 |
150.0 |
2078.695 |
|
14 |
Not Monitored |
Not Monitored |
|
15 |
Do Not Use |
Do Not Use |