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Bit State
Bit 23
Position Solution Invalid
0
Valid position computed
1
Position solution is not valid
Bit 24
Position Fixed
0
Position has not been fixed.
1
A fix position command has been accepted
Bit 25
Clock Model Invalid
0
Clock model is valid
1
Clock model has not stabilized
Bit 26
Clock Steering Disabled
0
Clockadjust is enabled
1
Clockadjust disable command has been accepted
Bit 27
Do Not Have WAAS Almanac
0
Have WAAS almanac
1
Do not have WAAS almanac
Bit 28
Do Not Have GLONASS Almanac
0
Have GLONASS almanac
1
Do not have GLONASS almanac
Bit 29
TIMEOFFSET
Proprietary use
Note 1: As the amount of CPU power becomes limited, the software will begin to slow down the position calculation rate. If the CPU becomes further limited,
the software will begin to skip range measurement processing. Priority processing goes to the tracking loops.
Note 2: Primary refers to GPS satellites and Secondary refers to GLONASS satellites.
26
25
24
23
22
21
20
19
GPS/GLONASS Receiver User Manual Rev 1
Table H.3 Channel Tracking Status
18
17
16
15
14
13
12
11
10
9
8
7
6
Description
B it
Des cription
5
4
3
2
1
0
ls b = 0
1 T racking s tate
2
3
4
5
6 Channel number
7
8
9 P has e lock flag
10 P arity known flag
11 Code locked flag
12
13 Correl ator s pacing
14
15
16 S atell ite s ys tem
17
18 R es erved
19 Grouping
20 F requency
21 Code type
22
23 F orward error correction1 = F E C enabled, 0 = no F E C
24
: R es erved
29
30 E xternal range
31 Channel as s ignment
H NovAtel Format Logs
R ange Values
H ex.
1
0 - 11 S ee below
2
4
8
10
0 - n
(0 = fi rs t, n = las t)
20
(n depends on GP S Card)
40
80
100
1 = L ock, 0 = Not locked
200
1 = K nown, 0 = Not known
400
1 = L ock, 0 = Not locked
800
1000
0 - 7 S ee below
2000
4000
0=GP S
3= P s eudoli te GP S
8000
1=GL ONAS S
4-7 R es erved
10000
2=WAAS
20000
1=Grouped, 0=Not Grouped
80000
1 = L 2, 0 = L 1
100000
0 = C/A
2 = P -codeles s
200000
1 = P
3 = R es erved
400000
800000
1 = E xt. range, 0 = Int. range
1 = F orced, 0 = Automati c
99
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