Geoid Height Packet; Rtcm Corrections Packet; Heave Packet - Advanced Navigation GNSS Compass Reference Manual

Packet ID
Length
Field # Bytes Data
Offset Type
1 0 fp32
Table 77: Geoid height packet
10.10.34

RTCM Corrections Packet

This packet is used to encapsulate RTCM v2, RTCM v3 or CMR correction data to be sent to
GNSS Compass's internal GNSS receiver for differential or RTK GNSS functionality.
Packet ID
Length
Field # Bytes Data
Offset Type
1 0
Table 78: RTCM corrections packet
10.10.35

Heave Packet

Packet ID
Length
Field # Bytes Data
Offset Type
1 0 fp32
2 4 fp32
3 8 fp32
4 12 fp32
Table 79: Heave packet
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Geoid Height Packet

Size
4
RTCM Corrections Packet
Size
Heave Packet
Size
4
4
4
4
GNSS Compass Reference Manual
Page 69 of 85
Version 1.1
13/01/2021
54
4
Description
Geoid height (m)
55
Variable, up to 255 bytes
Description
RTCM corrections data
58
16
Description
Heave point 1 (m)
Heave point 2 (m)
Heave point 3 (m)
Heave point 4 (m)