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 | 03:41 | 09:23 | 20,437 | 539 | -313,465 | 42 | 0 | 0 | 0 |
2 | 1 | 01:14 | 09:02 | 27,874 | 532 | 217,623 | 61 | 0 | 0 | 0 |
3 | 1 | 02:34 | 08:17 | 20,376 | 529 | -58,870 | 48 | 0 | 0 | 0 |
4 | 1 | 09:55 | 17:23 | 26,762 | 541 | 6,642 | 48 | 0 | 0 | 0 |
5 | 1 | 14:51 | 18:20 | 12,499 | 542 | -3,418 | 31 | 0 | 0 | 0 |
6 | 1 | 17:24 | 22:19 | 17,619 | 545 | 1,735 | 29 | 14 | 0 | 0 |
7 | 1 | 08:17 | 16:49 | 30,557 | 538 | -641,965 | 30 | 6 | 0 | 0 |
8 | 1 | 07:49 | 13:28 | 20,238 | 544 | -400,590 | 32 | 0 | 0 | 0 |
9 | 1 | 13:07 | 14:50 | 6,114 | 520 | 16,067 | 29 | 23 | 0 | 0 |
10 | 1 | 13:09 | 19:42 | 23,492 | 538 | -33,424 | 34 | 1 | 0 | 0 |
11 | 1 | 06:29 | 11:36 | 18,367 | 533 | -75,620 | 39 | 1 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 05:01 | 10:20 | 19,034 | 528 | 32,310 | 38 | 0 | 0 | 0 |
14 | 1 | 00:00 | 05:00 | 17,842 | 527 | 19,625 | 40 | 0 | 0 | 0 |
15 | 1 | 00:00 | 02:05 | 7,485 | 525 | -181,942 | 44 | 1 | 0 | 0 |
16 | 1 | 00:31 | 06:28 | 21,234 | 535 | -8,997 | 45 | 0 | 0 | 0 |
17 | 1 | 13:33 | 21:46 | 29,385 | 539 | -83,328 | 311 | 0 | 1771 | 0 |
18 | 1 | 00:00 | 02:04 | 7,385 | 526 | -4,511 | 38 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 02:17 | 06:28 | 14,898 | 523 | 205,541 | 43 | 0 | 0 | 0 |
21 | 1 | 19:43 | 23:59 | 15,287 | 549 | -62,366 | 33 | 1 | 0 | 0 |
22 | - | |||||||||
23 | 1 | 00:00 | 03:49 | 13,610 | 536 | -39,881 | 43 | 0 | 0 | 0 |
24 | 1 | 11:29 | 20:08 | 30,987 | 537 | -72,769 | 37 | 2 | 0 | 0 |
25 | 1 | 00:00 | 06:52 | 24,515 | 528 | -54,300 | 43 | 0 | 0 | 0 |
26 | 1 | 16:50 | 21:11 | 15,601 | 544 | -500,394 | 32 | 0 | 0 | 0 |
27 | 1 | 06:29 | 12:20 | 20,995 | 534 | -782,522 | 149 | 0 | 0 | 0 |
28 | 1 | 08:35 | 15:12 | 23,668 | 533 | -1,351 | 31 | 11 | 0 | 0 |
29 | 1 | 15:12 | 20:29 | 18,912 | 548 | -154,358 | 77 | 0 | 0 | 0 |
30 | 1 | 00:00 | 02:20 | 8,397 | 520 | -614,920 | 82 | 1 | 1 | 0 |
31 | 1 | 03:53 | 08:17 | 15,739 | 542 | -430,997 | 42 | 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.