Veripos HEXAGON LD8 - Page 39

Reference information
LD8 Operations Manual 39
TRINAV sentences (V3 & V4)
TRINAV version 3 sentence example
[WGPOS,3,1,OEM7VERI,APEX5,OM7MR0702AN0006,1041,392609.00,0.0,57 12.08207N,002
11.53782W,114.421,0.7,1.2,,0.005948,0.000899,0.004640,0.030111,0.14,3,1,3,16,0,1,8,10,11,14,20,22,27,28,
32,65,66,67,73,81,82,]
TRINAV version 3 sentence defined
Content
Format
Unit
Notes
Start character
A6
[-]
$WGPOS
Format version
I
[-]
= 3 for this version
Nav. point no.
I
[-]
See comment 1
System name/version
A
[-]
Name + version of DGPS system. See comment 2
GPS week number
I
[-]
GPS week no. since April 6 2019
GPS time of fix
F10.2
[s]
Seconds into GPS week (GPS time).
Age of fix
F4.1
[s]
See comment 3
Latitude
A13
[dm]
dd mm.mmmmmN, space between D and M
Longitude
A14
[dm]
dd mm.mmmmmE, space between D and M
Height
F7.3
[m]
Antenna height above ellipsoid. See comment 4
HDOP
F5.1
[-]
Horizontal dilution of position
VDOP
F5.1
[-]
Vertical dilution of position
Unit variance
F9.3
[m2]
See comment 5
Variance latitude
F10.6
[m2]
See comment 5
Covariance lat/long
F10.6
[m2]
See comment 5
Variance longitude
F10.6
[m2]
See comment 5
Variance height
F10.6
[m2]
See comment 5
External reliability
F7.2
[m]
See comment 6
Fix status
I
[-]
See comment 7
Computation type
I
[-]
See comment 8
Correction type
I
[-]
See comment 9
No. of satellites (n)
I
[-]
No. of satellites used for this fix
No. of ref. stations (r)
I
[-]
No. of ref. stations used for fix. See comment 10
PRN’s of sats. used
I*n
[-]
Satellites used for this fix. Separated by commas
Ref. station idents
I*n
[-]
Ref. stations used for this fix. Separated by commas
End character
A1
[-]
Close string
CRLF
A2