Async Header: GPE
Access: Read Only
Comment: Available at 5Hz only.
Size (Bytes): 72
Example Read Response: $VNRRG, 59, 333752.800322, 1694, 3, 06, -0626351.600, -
5320522.490, +3449975.910, - 000.810, -002.970, +000.850, +010.170, +010.170,
+010.170, +002.740, 1.80E-08*35
Table 5-16:
VNGPE Settings
Offset Name Format Unit Description
0 Tow double sec GPS time of week.
8 Week unit16 week Current GPS week.
10 GpsFix uint8 – GPS fix type. See table below.
11 NumSats uint8 – Number of GPS satellites used in solution.
12 – – – --- 4 PADDING BYTES ---
16 PositionX double m ECEF X coordinate.
24 PositionY double m ECEF Y coordinate.
32 PositionZ double m ECEF Z coordinate.
40 VelocityX float m/s ECEF X velocity.
44 VelocityY float m/s ECEF Y velocity.
48 VelocityZ float m/s ECEF Z velocity.
52 PosAccX float m ECEF X position accuracy estimate.
56 PosAccY float m ECEF Y position accuracy estimate.
60 PosAccZ float m ECEF Z position accuracy estimate.
64 SpeedAcc float m/s Speed accuracy estimate.
68 TimeAcc float sec Time accuracy estimate.
Table 5-17:
GPS Fix
Value Description
0 No fix
290 VersaSync User Manual
APPENDIX
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