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 | 12:45 | 20:09 | 26,645 | 1,288 | -108,974 | 23 | 0 | 0 | 0 |
2 | 1 | 01:04 | 09:35 | 30,473 | 1,282 | -84,346 | 31 | 0 | 0 | 0 |
3 | 1 | 16:03 | 20:09 | 14,757 | 1,287 | -18,539 | 13 | 1 | 0 | 0 |
4 | 1 | 00:00 | 06:26 | 23,088 | 1,284 | -4,366 | 19 | 1 | 0 | 0 |
5 | 1 | 04:07 | 05:56 | 6,531 | 1,279 | -38,965 | 5 | 74 | 0 | 0 |
6 | 1 | 06:26 | 11:16 | 17,302 | 1,287 | -52,388 | 127 | 1 | 1 | 0 |
7 | 1 | 07:39 | 10:19 | 9,610 | 1,295 | -401,777 | 37 | 0 | 0 | 0 |
8 | 1 | 00:00 | 02:46 | 9,969 | 1,287 | 99,302 | 11 | 1 | 0 | 0 |
9 | 1 | 02:27 | 04:07 | 5,956 | 1,257 | -57,953 | 9 | 67 | 0 | 0 |
10 | 1 | 02:42 | 08:30 | 20,745 | 1,286 | -96,720 | 17 | 0 | 0 | 0 |
11 | 1 | 00:00 | 01:13 | 4,375 | 1,263 | -7,150 | 10 | 1 | 0 | 0 |
12 | 1 | 03:36 | 07:54 | 15,380 | 1,276 | 49,166 | 14 | 1 | 0 | 0 |
13 | 1 | 03:25 | 04:55 | 5,389 | 1,269 | -146,207 | 6 | 1 | 0 | 0 |
14 | 1 | 10:07 | 18:23 | 29,707 | 1,283 | -8,361 | 17 | 0 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 14:06 | 20:02 | 21,333 | 1,288 | -124,694 | 31 | 0 | 0 | 0 |
17 | 1 | 00:00 | 05:56 | 21,368 | 1,281 | -76,135 | 11 | 1 | 0 | 0 |
18 | 1 | 07:58 | 11:16 | 11,894 | 1,279 | 254,753 | 7 | 32 | 0 | 0 |
19 | 1 | 17:09 | 22:56 | 20,851 | 1,288 | -7,816 | 32 | 0 | 0 | 0 |
20 | 1 | 00:00 | 02:36 | 9,374 | 1,269 | 23,821 | 6 | 14 | 0 | 0 |
21 | 1 | 08:31 | 10:10 | 5,942 | 1,283 | -70,935 | 9 | 1 | 0 | 0 |
22 | 1 | 10:21 | 16:55 | 23,651 | 1,288 | -168,136 | 20 | 2 | 0 | 0 |
23 | 1 | 18:23 | 21:41 | 11,883 | 1,300 | -150,523 | 11 | 1 | 0 | 0 |
24 | 1 | 05:57 | 07:38 | 5,902 | 1,286 | -79,299 | 10 | 98 | 0 | 0 |
25 | 1 | 13:48 | 19:29 | 20,437 | 1,279 | -325,790 | 117 | 0 | 0 | 0 |
26 | 1 | 05:57 | 10:27 | 16,087 | 1,294 | 63,154 | 82 | 0 | 0 | 0 |
27 | 1 | 00:00 | 01:53 | 6,795 | 1,279 | -94,922 | 16 | 1 | 0 | 0 |
28 | 1 | 00:00 | 04:30 | 16,179 | 1,287 | -5,280 | 11 | 0 | 0 | 0 |
29 | 1 | 04:37 | 08:30 | 13,862 | 1,294 | -356,610 | 18 | 1 | 0 | 0 |
30 | 1 | 05:03 | 06:26 | 4,917 | 1,269 | -25,204 | 8 | 30 | 0 | 0 |
31 | 1 | 12:09 | 16:02 | 14,007 | 1,294 | -10,349 | 14 | 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.