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 | 13:45 | 19:29 | 20,506 | 754 | -184,073 | 47 | 0 | 0 | 0 |
2 | 1 | 00:00 | 01:48 | 6,444 | 765 | 41,056 | 46 | 1 | 0 | 0 |
3 | 1 | 12:42 | 18:23 | 20,337 | 754 | -44,788 | 51 | 0 | 0 | 0 |
4 | 1 | 00:00 | 04:02 | 14,435 | 760 | -656,036 | 71 | 1 | 1 | 0 |
5 | 1 | 00:33 | 05:02 | 15,963 | 764 | -304,152 | 44 | 0 | 0 | 0 |
6 | 1 | 03:13 | 08:06 | 17,395 | 778 | 2,578 | 48 | 0 | 0 | 0 |
7 | 1 | 00:00 | 03:12 | 11,476 | 770 | -498,549 | 86 | 1 | 1 | 0 |
8 | 1 | 17:53 | 23:37 | 20,456 | 744 | -384,755 | 185 | 0 | 0 | 0 |
9 | 1 | 05:03 | 09:04 | 14,333 | 781 | 53,408 | 49 | 0 | 0 | 0 |
10 | 1 | 00:00 | 06:12 | 22,090 | 765 | -5,774 | 46 | 0 | 0 | 0 |
11 | 1 | 16:49 | 21:52 | 18,012 | 751 | -2,049 | 49 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 00:01 | 01:48 | 6,349 | 764 | 3,825 | 45 | 0 | 0 | 0 |
14 | 1 | 06:42 | 15:18 | 30,674 | 768 | 117,154 | 48 | 0 | 0 | 0 |
15 | 1 | 06:13 | 07:30 | 4,642 | 774 | -53,738 | 48 | 0 | 0 | 0 |
16 | - | |||||||||
17 | 1 | 05:03 | 10:04 | 17,870 | 772 | -209,810 | 319 | 0 | 1692 | 0 |
18 | 1 | 04:24 | 12:25 | 28,486 | 772 | 75,263 | 49 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 12:30 | 17:30 | 17,762 | 753 | 82,924 | 47 | 0 | 0 | 0 |
21 | 1 | 08:07 | 13:49 | 20,328 | 774 | -3,354 | 49 | 0 | 0 | 0 |
22 | 1 | 11:05 | 17:22 | 22,376 | 756 | -584,552 | 46 | 0 | 0 | 0 |
23 | 1 | 03:06 | 07:29 | 15,658 | 763 | -15,185 | 47 | 0 | 0 | 0 |
24 | 1 | 00:00 | 06:37 | 23,604 | 762 | -62,645 | 47 | 1 | 0 | 0 |
25 | 1 | 09:16 | 16:48 | 26,859 | 752 | -14,473 | 49 | 0 | 0 | 0 |
26 | 1 | 01:55 | 07:29 | 19,916 | 770 | -531,772 | 75 | 0 | 0 | 0 |
27 | 1 | 16:49 | 22:00 | 18,497 | 747 | -25,453 | 48 | 0 | 0 | 0 |
28 | 1 | 15:18 | 16:48 | 5,314 | 748 | 3,752 | 48 | 0 | 0 | 0 |
29 | 1 | 08:58 | 15:53 | 24,625 | 766 | -613,542 | 65 | 0 | 0 | 0 |
30 | 1 | 02:01 | 05:02 | 10,786 | 756 | 27,368 | 46 | 0 | 0 | 0 |
31 | 1 | 14:00 | 19:56 | 21,117 | 764 | -51,420 | 51 | 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.