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 | 09:02 | 14:44 | 20,420 | 147 | -301,170 | 24 | 523 | 0 | 0 |
2 | 1 | 07:49 | 11:54 | 14,586 | 140 | 171,421 | 30 | 112 | 0 | 0 |
3 | 1 | 07:56 | 13:36 | 20,319 | 133 | -37,664 | 37 | 61 | 0 | 0 |
4 | 1 | 15:08 | 22:36 | 26,458 | 116 | -37,449 | 22 | 847 | 0 | 0 |
5 | 1 | 19:30 | 23:45 | 15,167 | 113 | -49,538 | 23 | 291 | 0 | 0 |
6 | 1 | 00:00 | 01:17 | 4,647 | 124 | 7,233 | 38 | 0 | 0 | 0 |
7 | 1 | 13:37 | 22:09 | 30,299 | 122 | -605,875 | 86 | 0 | 0 | 0 |
8 | 1 | 13:05 | 18:45 | 20,068 | 128 | -409,081 | 40 | 34 | 0 | 0 |
9 | 1 | 00:00 | 01:17 | 4,629 | 117 | 3,384 | 39 | 0 | 0 | 0 |
10 | 1 | 00:00 | 01:17 | 4,632 | 111 | -30,061 | 38 | 0 | 0 | 0 |
11 | 1 | 11:50 | 16:54 | 17,995 | 127 | -62,114 | 30 | 92 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 10:15 | 11:50 | 5,658 | 130 | 30,692 | 21 | 225 | 0 | 0 |
14 | 1 | 07:49 | 10:13 | 8,584 | 140 | 20,621 | 24 | 77 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 07:49 | 11:50 | 14,361 | 138 | -69,364 | 39 | 11 | 0 | 0 |
17 | 1 | 00:00 | 01:17 | 4,630 | 124 | -233,782 | 120 | 1 | 1 | 0 |
18 | 1 | 00:00 | 01:17 | 4,628 | 108 | -11,549 | 38 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 07:49 | 12:34 | 17,011 | 139 | 212,288 | 24 | 214 | 0 | 0 |
21 | - | |||||||||
22 | - | |||||||||
23 | 1 | 07:49 | 08:52 | 3,771 | 136 | -33,609 | 28 | 0 | 0 | 0 |
24 | 1 | 00:00 | 01:17 | 4,634 | 115 | -53,654 | 38 | 1 | 0 | 0 |
25 | 1 | 07:49 | 11:54 | 14,585 | 133 | -50,207 | 24 | 166 | 0 | 0 |
26 | 1 | 00:00 | 01:17 | 4,633 | 127 | -523,891 | 38 | 0 | 0 | 0 |
27 | 1 | 11:50 | 17:44 | 20,978 | 130 | -570,992 | 242 | 0 | 51 | 0 |
28 | 1 | 13:52 | 20:29 | 23,493 | 123 | 15,704 | 28 | 298 | 0 | 0 |
29 | 1 | 00:00 | 01:17 | 4,631 | 115 | -48,682 | 53 | 1 | 1 | 0 |
30 | 1 | 20:46 | 23:45 | 10,642 | 101 | -418,840 | 105 | 0 | 0 | 0 |
31 | 1 | 09:06 | 13:36 | 16,095 | 145 | -375,006 | 71 | 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.