INSVELX
Inertial Velocity – Extended
|
Platform: |
OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7-S |
This log includes the information from the INSVEL log, as well as information about the velocity standard deviation. The position type and solution status fields indicate whether or not the corresponding data is valid.
The INSVELX log is a large log and is not recommend for high rate logging.
If you want to use high rate logging, log the INSVELS log at a high rate and the INSSTDEVS log ontime 1.
Message ID: 1458
Log Type: Synch
Recommended Input:
log insvelxa ontime 1
ASCII example:
#INSVELXA,USB1,0,66.5,FINESTEERING,2209,491263.000,02000020,1a1f,16809;INS_SOLUTION_GOOD,INS_PPP,-0.0007,-0.0009,0.0017,0.0018,0.0018,0.0017,13000045,0*b2e79695
|
Field |
Field Type |
Description |
Format |
Binary Bytes |
Binary Offset |
|
1 |
Log header |
INSVELX header For information about log headers, see ASCII, Abbreviated ASCII or Binary. |
|
H |
0 |
|
2 |
INS Status |
Solution status |
Enum |
4 |
H |
|
3 |
Pos Type |
Position type |
Enum |
4 |
H+4 |
|
4 |
North Vel |
North velocity (m/s) |
Double |
8 |
H+8 |
|
5 |
East Vel |
East velocity (m/s) |
Double |
8 |
H+16 |
|
6 |
Up Vel |
Up velocity (m/s) |
Double |
8 |
H+24 |
|
7 |
North Vel σ |
North velocity standard deviation (m/s) |
Float |
4 |
H+32 |
|
8 |
East Vel σ |
East velocity standard deviation (m/s) |
Float |
4 |
H+36 |
|
9 |
Up Vel σ |
Up velocity standard deviation (m/s) |
Float |
4 |
H+40 |
|
10 |
Ext sol stat |
Extended solution status |
Hex |
4 |
H+44 |
|
11 |
Time Since Update |
Elapsed time since the last ZUPT or position update (seconds) |
Ushort |
2 |
H+48 |
|
11 |
xxxx |
32-bit CRC (ASCII and Binary only) |
Hex |
4 |
H+50 |
|
12 |
[CR][LF] |
Sentence terminator (ASCII only) |
- |
- |
- |