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 | 12:33 | 19:57 | 26,636 | 1,293 | -109,625 | 27 | 0 | 0 | 0 |
2 | 1 | 00:52 | 09:23 | 30,614 | 1,287 | -85,191 | 29 | 0 | 0 | 0 |
3 | 1 | 15:49 | 19:57 | 14,869 | 1,294 | -20,055 | 17 | 0 | 0 | 0 |
4 | 1 | 00:00 | 06:13 | 22,398 | 1,289 | -4,793 | 19 | 1 | 0 | 0 |
5 | 1 | 03:55 | 05:47 | 6,722 | 1,284 | -39,830 | 7 | 41 | 0 | 0 |
6 | 1 | 06:14 | 09:54 | 13,186 | 1,296 | -58,626 | 88 | 0 | 0 | 0 |
7 | 1 | 07:27 | 10:07 | 9,614 | 1,302 | -398,425 | 36 | 0 | 0 | 0 |
8 | 1 | 00:00 | 02:34 | 9,230 | 1,289 | 99,634 | 12 | 1 | 0 | 0 |
9 | 1 | 02:15 | 03:54 | 5,916 | 1,263 | -58,382 | 10 | 83 | 0 | 0 |
10 | 1 | 02:30 | 08:18 | 20,861 | 1,296 | -96,856 | 14 | 0 | 0 | 0 |
11 | 1 | 00:00 | 01:01 | 3,650 | 1,269 | -7,474 | 8 | 1 | 0 | 0 |
12 | 1 | 03:23 | 07:42 | 15,507 | 1,281 | 48,530 | 13 | 22 | 0 | 0 |
13 | 1 | 03:13 | 04:43 | 5,385 | 1,272 | -147,219 | 6 | 1 | 0 | 0 |
14 | 1 | 09:55 | 18:10 | 29,748 | 1,291 | -8,722 | 18 | 0 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 13:54 | 19:49 | 21,330 | 1,289 | -125,605 | 33 | 0 | 0 | 0 |
17 | 1 | 00:00 | 05:47 | 20,831 | 1,278 | -75,749 | 9 | 1 | 0 | 0 |
18 | 1 | 07:46 | 11:04 | 11,893 | 1,284 | 254,687 | 5 | 21 | 0 | 0 |
19 | 1 | 16:57 | 22:44 | 20,854 | 1,289 | -8,853 | 32 | 0 | 0 | 0 |
20 | 1 | 00:00 | 02:23 | 8,622 | 1,273 | 23,879 | 6 | 11 | 0 | 0 |
21 | 1 | 08:18 | 09:58 | 5,974 | 1,290 | -71,161 | 7 | 0 | 0 | 0 |
22 | 1 | 10:09 | 16:43 | 23,645 | 1,293 | -168,670 | 19 | 0 | 0 | 0 |
23 | 1 | 18:11 | 22:37 | 15,950 | 1,291 | -151,004 | 24 | 0 | 0 | 0 |
24 | 1 | 05:48 | 07:42 | 6,864 | 1,291 | -80,116 | 6 | 50 | 0 | 0 |
25 | 1 | 13:39 | 19:16 | 20,269 | 1,291 | -320,753 | 116 | 0 | 0 | 0 |
26 | 1 | 05:48 | 10:15 | 16,024 | 1,298 | 68,033 | 81 | 0 | 0 | 0 |
27 | 1 | 00:00 | 01:41 | 6,077 | 1,273 | -95,459 | 14 | 1 | 0 | 0 |
28 | 1 | 00:00 | 04:18 | 15,456 | 1,297 | -5,070 | 10 | 6 | 0 | 0 |
29 | 1 | 04:25 | 08:18 | 13,932 | 1,289 | -358,580 | 15 | 2 | 0 | 0 |
30 | 1 | 04:51 | 06:13 | 4,952 | 1,282 | -25,474 | 8 | 34 | 0 | 0 |
31 | 1 | 11:59 | 15:48 | 13,737 | 1,301 | -11,120 | 11 | 1 | 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.