Advanced Navigation Certus OEM Reference Manual page 188

Certus Reference Manual • Advanced Navigation Packet Protocol
Raw Satellite Ephemeris Packet
16 54
17 58
18 66
19 70
20 78
21 82
22 90
23 94
24 102
25 110
26 118
27 122
28 124
29 128
30 130
5 6
6 10
7 14
8 22
9 30
10 38
11 46
12 54
13 62
14 70
15 78
16 86
17 90
18 91
19 92
20 93
Table 105: Raw Satellite Ephemeris Packet
v2.4
fp32 4
fp64 8
fp32 4
fp64 8
fp32 4
fp64 8
fp32 4
fp64 8
fp64 8
fp64 8
fp32 4
u16 2
u32 4
u16 2
u16 2
For GLONASS satellites (94 Bytes)
fp32 4
fp32 4
fp64 8
fp64 8
fp64 8
fp64 8
fp64 8
fp64 8
fp64 8
fp64 8
fp64 8
u32 4
u8 1
s8 1
u8 1
u8 1
Cus (rad)
√A (√m)
Cic (rad)
OMEGA0 (rad)
Cis (rad)
i0 (rad)
Crc (m)
Omega (rad)
Omega dot (rad/s)
IDOT (rad/s)
TGD (s)
Ephemeris week number
Transmission time (s)
User range accuracy (m)
10.4.39.1 GPS Flags
Satellite clock bias (s)
Satellite frequency bias [gamma]
Satellite position X (m)
Satellite position Y (m)
Satellite position Z (m)
Satellite velocity X (m/s)
Satellite velocity Y (m/s)
Satellite velocity Z (m/s)
Satellite acceleration X (m/s/s)
Satellite acceleration Y (m/s/s)
Satellite acceleration Z (m/s/s)
Message frame start time (s)
Age of operational information [E] (days)
Frequency slot number
Satellite Health
Reserved
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