Channel Tracking Status - Novatel EuroPak-15ab User Manual

Chapter 6
Nibble # Bit #
0
1
N0
2
3
4
5
N1
6
7
8
9
N2
10
11
12
13
N3
14
15
16
17
N4
18
19
20
21
N5
22
23
24
N6 25
26
27
Continued on Page 87
86
Table 39: Channel Tracking Status
Mask Description
0x00000001
0x00000002
0x00000004 Tracking state
0x00000008
0x00000010
0x00000020
0x00000040
0x00000080 SV channel number
0x00000100
0x00000200
0x00000400 Phase lock flag
0x00000800 Parity known flag
0x00001000 Code locked flag
0x00002000
0x00004000 Correlator spacing
0x00008000
0x00010000
0x00020000 Satellite system
0x00040000
Reserved (always 0)
Reserved (always 0)
0x00200000
0x00400000
Signal Type
0x00800000
(depends on satellite system)
0x01000000
0x02000000
0x04000000 Forward Error Correction (FEC)
Reserved (always 0)
Range Value
0 to 22
See Table 40 on Page 87
0-n (0 = first, n = last)
n depends on the receiver
0 = Not locked, 1 = Locked
0 = Not known, 1 = Known
0 = Not locked, 1 = Locked
See Table 41 on Page 87
0 = GPS
1, 4-7 = Reserved
2 = GEO
3 = Galileo
If GPS/GEO:
0 = L1 C/A
5 = L2 P
9 = L2 P codeless
14 = L5 C5 dataless
26 = L5 C5 data
30 = L5 C5 combined
0 = Not FEC, 1 = FEC
EuroPak-15ab Receiver User Manual Rev 1
Data Logs
If Galileo:
0 = L1 dataless
1 = L1 data
10 = E5a dataless
11 = E5a data
15 = E5b dataless
16 = E5b data