A | B | C | D | E | F | G | H | I | J | K |
PRN | Block no. | Start | End | Measure- ments | UTC(NIMT) -GPSSV (ns) | UTC(NIMT) -SV (ns) | Std.Dev. (ns) | Outliers > 4 s | Outliers > 500 ns | Health |
1 | 1 | 01:44 | 07:21 | 20,252 | 53 | -161,013 | 54 | 0 | 0 | 0 |
2 | 1 | 08:00 | 13:28 | 19,667 | 54 | 326,885 | 55 | 0 | 0 | 0 |
3 | 1 | 00:25 | 06:06 | 20,467 | 59 | -75,904 | 52 | 0 | 0 | 0 |
4 | 1 | 08:21 | 15:34 | 25,872 | 45 | -652,124 | 109 | 0 | 0 | 0 |
5 | 1 | 12:07 | 17:07 | 18,023 | 35 | -282,416 | 51 | 0 | 0 | 0 |
6 | 1 | 14:40 | 19:48 | 18,473 | 45 | 312 | 50 | 0 | 0 | 0 |
7 | 1 | 08:00 | 14:48 | 24,473 | 46 | -507,401 | 168 | 0 | 0 | 0 |
8 | 1 | 06:07 | 07:43 | 5,808 | 60 | -761,628 | 54 | 0 | 0 | 0 |
9 | 1 | 15:48 | 20:43 | 17,663 | 46 | 27,145 | 53 | 0 | 0 | 0 |
10 | 1 | 11:11 | 17:51 | 24,011 | 44 | -62,787 | 50 | 0 | 0 | 0 |
11 | 1 | 04:11 | 07:43 | 12,762 | 54 | -836 | 51 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 02:58 | 07:04 | 14,741 | 51 | 26 | 52 | 0 | 0 | 0 |
14 | 1 | 00:00 | 01:39 | 5,976 | 41 | 88,981 | 40 | 0 | 0 | 0 |
15 | 1 | 18:14 | 19:48 | 5,634 | 55 | -39,734 | 52 | 0 | 0 | 0 |
16 | - | |||||||||
17 | 1 | 17:08 | 22:21 | 18,777 | 60 | 293,832 | 52 | 0 | 0 | 0 |
18 | - | |||||||||
19 | 1 | 02:58 | 04:31 | 5,565 | 39 | -405,212 | 52 | 0 | 0 | 0 |
20 | 1 | 00:37 | 05:22 | 17,106 | 33 | 53,255 | 51 | 0 | 0 | 0 |
21 | 1 | 00:00 | 01:39 | 5,971 | 50 | -21,048 | 40 | 0 | 0 | 0 |
22 | 1 | 00:00 | 02:57 | 10,656 | 51 | -509,073 | 59 | 0 | 0 | 0 |
23 | 1 | 15:24 | 17:07 | 6,161 | 27 | -6,277 | 51 | 0 | 0 | 0 |
24 | 1 | 09:21 | 17:58 | 31,018 | 43 | -22,242 | 55 | 0 | 0 | 0 |
25 | 1 | 00:00 | 04:10 | 15,015 | 47 | -10,775 | 48 | 0 | 0 | 0 |
26 | 1 | 13:35 | 19:14 | 20,356 | 45 | -258,148 | 171 | 0 | 0 | 0 |
27 | 1 | 04:31 | 07:43 | 11,518 | 48 | -8,486 | 51 | 0 | 0 | 0 |
28 | 1 | 00:00 | 04:10 | 15,001 | 51 | -16,262 | 47 | 0 | 0 | 0 |
29 | 1 | 00:00 | 02:57 | 10,655 | 44 | -377,671 | 81 | 1 | 1 | 0 |
30 | 1 | 13:27 | 17:30 | 14,621 | 31 | 4,106 | 49 | 0 | 0 | 0 |
31 | 1 | 01:55 | 07:43 | 20,866 | 65 | -26,679 | 52 | 0 | 0 | 0 |
32 | - | |||||||||
33 | - | |||||||||
34 | - | |||||||||
35 | - | |||||||||
36 | - | |||||||||
37 | - | |||||||||
38 | - | |||||||||
39 | - | |||||||||
40 | - |
A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of
measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block
(A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.