Offset Name Format Unit Description
24 Longitude double deg Longitude in degrees.
32 Altitude double m Altitude above ellipsoid. (WGS84)
40 NedVelX float m/s Velocity measurement in north direction.
44 NedVelY float m/s Velocity measurement in east direction.
48 NedVelZ float m/s Velocity measurement in down direction.
52 NorthAcc float m North position accuracy estimate. (North)
56 EastAcc float m East position accuracy estimate. (East)
60 VertAcc float m Vertical position accuracy estimate. (Down)
64 SpeedAcc float m/s Speed accuracy estimate.
68 TimeAcc float sec Time accuracy estimate.
Table 5-15:
GPS Fix
Value Description
0 No fix
1 Time only
2 2D
3 3D
This register provides the GPS PVT (position, velocity, & time) solution from GPS receiver
A. This is the GPS receiver that is used by the INS (Inertial Navigation System) Kalman filter
for position and velocity inputs.
Note: You can configure the device to output this register at a fixed rate
using the Async Data Output Type Register in the System subsystem.
Once configured the data in this register will be sent out with the $VNGPS
header.
5.3.4.13 VNGPE
Output Type: GPS Solution - ECEF
Register ID: 59
VersaSync User Manual 289
APPENDIX