Advanced Navigation Spatial Dual, Reference Manual

Page: 131 / 159

Spatial Reference Manual
Page 130 of 158
Version 4.4
04/06/2019
8 40 fp32 4 Longitude standard deviation (m)
9 44 fp32 4 Height standard deviation (m)
10 48 fp32 4 Velocity north standard deviation (m/s)
11 52 fp32 4 Velocity east standard deviation (m/s)
12 56 fp32 4 Velocity down standard deviation (m/s)
Table 69: External position & velocity packet
13.9.26 External Position Packet
External Position Packet
Packet ID 45
Length 36
Field
#
Bytes
Offset
Data
Type
Size Description
1 0 fp64 8 Latitude (rad)
2 8 fp64 8 Longitude (rad)
3 16 fp64 8 Height (m)
4 24 fp32 4 Latitude standard deviation (m)
5 28 fp32 4 Longitude standard deviation (m)
6 32 fp32 4 Height standard deviation (m)
Table 70: External position packet
13.9.27 External Velocity Packet
External Velocity Packet
Packet ID 46
Length 24
Field
#
Bytes
Offset
Data
Type
Size Description
1 0 fp32 4 Velocity north (m/s)
2 4 fp32 4 Velocity east (m/s)
3 8 fp32 4 Velocity down (m/s)
4 12 fp32 4 Velocity north standard deviation (m/s)
5 16 fp32 4 Velocity east standard deviation (m/s)
6 20 fp32 4 Velocity down standard deviation (m/s)
Table 71: External velocity packet