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 | 09:42 | 16:28 | 24,386 | 1,140 | -47,740 | 17 | 11 | 0 | 0 |
2 | 1 | 00:00 | 06:16 | 22,549 | 1,122 | 8,377 | 20 | 1 | 0 | 0 |
3 | 1 | 13:11 | 18:44 | 19,997 | 1,137 | -92,048 | 29 | 0 | 0 | 0 |
4 | 1 | 00:00 | 04:19 | 15,526 | 1,116 | -211,802 | 55 | 1 | 1 | 0 |
5 | 1 | 00:41 | 05:16 | 16,433 | 1,117 | 111,591 | 293 | 0 | 242 | 0 |
6 | 1 | 03:16 | 08:21 | 18,290 | 1,131 | -488,511 | 111 | 1 | 1 | 0 |
7 | 1 | 07:31 | 09:10 | 5,951 | 1,117 | -530,176 | 13 | 0 | 0 | 0 |
8 | 1 | 18:20 | 23:56 | 20,160 | 1,127 | 64,780 | 17 | 0 | 0 | 0 |
9 | 1 | 00:00 | 01:10 | 4,149 | 1,097 | -16,265 | 11 | 66 | 0 | 0 |
10 | 1 | 00:00 | 06:16 | 22,520 | 1,126 | -81,163 | 13 | 0 | 0 | 0 |
11 | 1 | 16:29 | 22:09 | 20,391 | 1,122 | -321,633 | 22 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 16:29 | 20:43 | 15,265 | 1,122 | -55,794 | 27 | 0 | 0 | 0 |
14 | 1 | 06:41 | 09:41 | 10,823 | 1,127 | 16,477 | 7 | 5 | 0 | 0 |
15 | 1 | 06:18 | 07:31 | 4,364 | 1,126 | -600,595 | 4 | 15 | 0 | 0 |
16 | 1 | 12:00 | 17:14 | 18,848 | 1,140 | -37,574 | 26 | 0 | 0 | 0 |
17 | 1 | 00:00 | 03:09 | 11,296 | 1,118 | -84,732 | 20 | 1 | 0 | 0 |
18 | 1 | 04:20 | 12:24 | 29,019 | 1,131 | 233,386 | 20 | 0 | 0 | 0 |
19 | 1 | 15:18 | 20:10 | 17,517 | 1,133 | 14,998 | 26 | 0 | 0 | 0 |
20 | 1 | 12:48 | 17:44 | 17,731 | 1,125 | 29,169 | 16 | 0 | 0 | 0 |
21 | 1 | 05:16 | 11:03 | 20,746 | 1,138 | -22,633 | 21 | 0 | 0 | 0 |
22 | 1 | 07:11 | 13:56 | 24,253 | 1,139 | -87,567 | 27 | 0 | 0 | 0 |
23 | 1 | 13:57 | 19:38 | 20,508 | 1,131 | -142,043 | 16 | 0 | 0 | 0 |
24 | 1 | 00:00 | 01:26 | 5,136 | 1,105 | 364 | 13 | 1 | 0 | 0 |
25 | 1 | 09:11 | 17:32 | 30,051 | 1,137 | -11,811 | 12 | 0 | 0 | 0 |
26 | 1 | 02:07 | 06:40 | 16,397 | 1,134 | 96,434 | 61 | 0 | 0 | 0 |
27 | 1 | 17:15 | 22:59 | 20,683 | 1,126 | -44,646 | 21 | 7 | 0 | 0 |
28 | 1 | 00:00 | 01:33 | 5,554 | 1,124 | -27,735 | 8 | 0 | 0 | 0 |
29 | 1 | 01:42 | 07:10 | 19,729 | 1,129 | -590,700 | 42 | 0 | 0 | 0 |
30 | 1 | 02:02 | 05:16 | 11,636 | 1,112 | -179,667 | 140 | 1 | 1 | 0 |
31 | - | |||||||||
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.