Advanced Navigation GNSS Compass, Reference Manual

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10.4.1 System State Packet
System State Packet
Packet ID 20
Length 100
Read / Write Read
Field # Bytes Offset Data Type Size Description
1 0 u16 2 10.4.1.1 System Status
2 2 u16 2 10.4.1.2 Filter Status
3 4 u32 4 10.4.1.4 Unix Time Seconds
4 8 u32 4 10.4.1.5 Microseconds
5 12 fp64 8 Latitude (rad)
6 20 fp64 8 Longitude (rad)
7 28 fp64 8 Height (m)
8 36 fp32 4 Velocity north (m/s)
9 40 fp32 4 Velocity east (m/s)
10 44 fp32 4 Velocity down (m/s)
11 48 fp32 4 Body acceleration X (m/s/s)
12 52 fp32 4 Body acceleration Y (m/s/s)
13 56 fp32 4 Body acceleration Z (m/s/s)
14 60 fp32 4 G force (g)
15 64 fp32 4 Roll (radians)
16 68 fp32 4 Pitch (radians)
17 72 fp32 4 Heading (radians)
18 76 fp32 4 Angular velocity X (rad/s)
19 80 fp32 4 Angular velocity Y (rad/s)
20 84 fp32 4 Angular velocity Z (rad/s)
21 88 fp32 4 Latitude standard deviation (m)
22 92 fp32 4 Longitude standard deviation (m)
23 96 fp32 4 Height standard deviation (m)
Table 44: System State Packet
v2.0 Page 84 04 Nov 2021
GNSS Compass Reference Manual • Advanced Navigation Packet Protocol