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 | 02:23 | 08:05 | 20,378 | 645 | -316,436 | 49 | 0 | 0 | 0 |
2 | 1 | 00:00 | 07:45 | 27,709 | 647 | 228,730 | 69 | 1 | 0 | 0 |
3 | 1 | 01:16 | 06:58 | 20,377 | 650 | -64,109 | 50 | 0 | 0 | 0 |
4 | 1 | 08:40 | 16:08 | 26,632 | 648 | 15,697 | 61 | 0 | 0 | 0 |
5 | 1 | 13:33 | 17:05 | 12,620 | 658 | -6,002 | 47 | 0 | 0 | 0 |
6 | 1 | 16:09 | 21:01 | 17,394 | 665 | 2,539 | 46 | 0 | 0 | 0 |
7 | 1 | 06:59 | 15:31 | 30,509 | 647 | -643,516 | 45 | 0 | 0 | 0 |
8 | 1 | 06:32 | 07:45 | 4,377 | 645 | -398,659 | 50 | 0 | 0 | 0 |
9 | 1 | 11:48 | 13:33 | 6,073 | 622 | 19,125 | 48 | 0 | 0 | 0 |
10 | 1 | 11:50 | 18:22 | 23,366 | 657 | -34,381 | 49 | 0 | 0 | 0 |
11 | 1 | 05:11 | 10:19 | 18,424 | 654 | -79,116 | 46 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 03:45 | 09:04 | 18,991 | 645 | 32,486 | 46 | 0 | 0 | 0 |
14 | 1 | 00:00 | 03:45 | 13,398 | 641 | 19,318 | 47 | 0 | 0 | 0 |
15 | 1 | 21:02 | 23:59 | 10,514 | 658 | -190,511 | 56 | 0 | 0 | 0 |
16 | 1 | 00:00 | 05:10 | 18,467 | 642 | -12,166 | 51 | 0 | 0 | 0 |
17 | 1 | 11:58 | 17:02 | 18,133 | 647 | -28,540 | 117 | 0 | 0 | 0 |
18 | 1 | 17:03 | 23:59 | 24,724 | 655 | -1,730 | 47 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 01:01 | 05:10 | 14,761 | 633 | 203,094 | 45 | 0 | 0 | 0 |
21 | 1 | 18:22 | 23:09 | 16,999 | 661 | -65,872 | 51 | 0 | 0 | 0 |
22 | - | |||||||||
23 | 1 | 00:12 | 02:36 | 8,594 | 646 | 49,202 | 115 | 1 | 1 | 0 |
24 | 1 | 10:14 | 18:53 | 30,912 | 651 | -77,392 | 48 | 0 | 0 | 0 |
25 | 1 | 00:00 | 05:33 | 19,825 | 639 | -55,262 | 46 | 0 | 0 | 0 |
26 | 1 | 14:18 | 19:54 | 20,010 | 663 | -489,785 | 64 | 0 | 0 | 0 |
27 | 1 | 05:11 | 11:01 | 20,879 | 654 | -818,835 | 131 | 0 | 0 | 0 |
28 | 1 | 07:18 | 13:54 | 23,560 | 649 | -5,013 | 49 | 0 | 0 | 0 |
29 | 1 | 13:55 | 19:13 | 18,901 | 661 | -172,693 | 70 | 0 | 0 | 0 |
30 | 1 | 00:00 | 01:04 | 3,821 | 614 | -653,440 | 64 | 1 | 1 | 0 |
31 | 1 | 02:38 | 06:58 | 15,504 | 657 | -434,089 | 45 | 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.