Advanced Navigation GNSS Compass, Reference Manual

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10.4.35 Heave Packet
Heave Packet
Packet ID 58
Length 16
Read / Write Read
Field # Bytes Offset Data Type Size Description
1 0 fp32 4 Heave point 1 (m)
2 4 fp32 4 Heave point 2 (m)
3 8 fp32 4 Heave point 3 (m)
4 12 fp32 4 Heave point 4 (m)
Table 83: Heave Packet
10.4.36 Raw Satellite Data Packet
The GNSS Compass Manager Log Converter will automatically convert this packet to RINEX 3.02 format.
Raw Satellite Data Packet
Packet ID 60
Length 16 + Satellites * (6 + Frequencies * 26)
Read / Write Read
Field # Bytes Offset Data Type Size Description
1 0 u32 4 Unix time (seconds)
2 4 u32 4 Nanoseconds
3 8 s32 4 Receiver clock offset (nanoseconds)
4 12 u8 1 Receiver number
5 13 u8 1 Packet number (range 1 to Total)
6 14 u8 1 Total packets
7 15 u8 1 Number of satellites
For each satellite
8 16 u8 1 Satellite Systems
9 17 u8 1 PRN or satellite number
10 18 u8 1 Elevation (degrees)
11 19 u16 2 Azimuth (degrees)
12 21 u8 1 Number of frequencies
For each frequency of each satellite
13 22 u8 1 Satellite Frequencies
14 23 u8 1 Tracking Status
15 24 fp64 8 Carrier phase (cycles)
v2.0 Page 104 04 Nov 2021
GNSS Compass Reference Manual • Advanced Navigation Packet Protocol