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 | 08:28 | 15:54 | 26,725 | 1,334 | -122,889 | 50 | 0 | 0 | 0 |
2 | 1 | 02:00 | 05:10 | 11,356 | 1,326 | -101,732 | 45 | 1 | 0 | 0 |
3 | 1 | 11:47 | 17:19 | 19,938 | 1,328 | -49,544 | 58 | 0 | 0 | 0 |
4 | 1 | 19:24 | 23:59 | 16,281 | 1,332 | -9,543 | 44 | 0 | 0 | 0 |
5 | 1 | 02:00 | 03:11 | 4,262 | 1,330 | -18,476 | 43 | 0 | 0 | 0 |
6 | 1 | 02:09 | 05:45 | 12,929 | 1,340 | -163,446 | 68 | 0 | 0 | 0 |
7 | 1 | 03:12 | 07:08 | 14,094 | 1,338 | -321,475 | 75 | 1 | 0 | 0 |
8 | 1 | 17:20 | 22:23 | 18,109 | 1,333 | 107,037 | 45 | 0 | 0 | 0 |
9 | 1 | 03:34 | 08:27 | 17,509 | 1,335 | -67,024 | 43 | 0 | 0 | 0 |
10 | 1 | 02:00 | 04:05 | 7,519 | 1,341 | -99,876 | 43 | 0 | 0 | 0 |
11 | 1 | 15:09 | 20:48 | 20,342 | 1,326 | -13,479 | 45 | 0 | 0 | 0 |
12 | 1 | 02:00 | 03:34 | 5,614 | 1,328 | 45,645 | 42 | 0 | 0 | 0 |
13 | 1 | 14:06 | 19:24 | 19,039 | 1,325 | -167,009 | 50 | 0 | 0 | 0 |
14 | 1 | 05:44 | 14:05 | 29,997 | 1,334 | -16,858 | 46 | 0 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 09:38 | 15:40 | 21,650 | 1,339 | -142,952 | 53 | 0 | 0 | 0 |
17 | 1 | 17:20 | 23:59 | 23,695 | 1,320 | -68,385 | 45 | 0 | 0 | 0 |
18 | 1 | 03:38 | 06:54 | 11,723 | 1,332 | 252,103 | 43 | 0 | 0 | 0 |
19 | 1 | 12:50 | 18:38 | 20,888 | 1,336 | -28,653 | 52 | 0 | 0 | 0 |
20 | 1 | 11:17 | 16:18 | 18,037 | 1,330 | 25,512 | 44 | 0 | 0 | 0 |
21 | 1 | 04:06 | 05:44 | 5,795 | 1,337 | -74,873 | 43 | 0 | 0 | 0 |
22 | 1 | 06:05 | 12:33 | 23,229 | 1,343 | -178,441 | 46 | 0 | 0 | 0 |
23 | 1 | 12:53 | 18:21 | 19,656 | 1,335 | -162,165 | 49 | 0 | 0 | 0 |
24 | 1 | 01:38 | 03:34 | 6,871 | 1,320 | -95,535 | 42 | 0 | 0 | 0 |
25 | 1 | 15:55 | 18:21 | 8,753 | 1,341 | -218,585 | 86 | 0 | 0 | 0 |
26 | 1 | 01:38 | 06:05 | 15,914 | 1,346 | 171,206 | 97 | 0 | 0 | 0 |
27 | 1 | 15:41 | 21:31 | 21,011 | 1,332 | -106,881 | 48 | 0 | 0 | 0 |
28 | 1 | 18:21 | 23:59 | 20,027 | 1,330 | -705 | 45 | 2 | 0 | 0 |
29 | 1 | 00:14 | 05:44 | 19,693 | 1,335 | -940 | 45 | 0 | 0 | 0 |
30 | 1 | 00:36 | 01:38 | 3,698 | 1,323 | -31,235 | 42 | 0 | 0 | 0 |
31 | 1 | 07:53 | 12:50 | 17,779 | 1,343 | -18,631 | 43 | 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.