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 | - | |||||||||
2 | 1 | 00:00 | 01:25 | 5,120 | 9 | -206,087 | 5 | 6 | 0 | 0 |
3 | 1 | 08:02 | 13:46 | 20,616 | 10 | -238,802 | 34 | 0 | 0 | 0 |
4 | 1 | 15:43 | 22:00 | 22,633 | 6 | 85,494 | 54 | 0 | 0 | 0 |
5 | 1 | 02:20 | 07:00 | 16,788 | 3 | 397,239 | 46 | 1 | 1 | 0 |
6 | 1 | 07:33 | 13:11 | 20,328 | 11 | -143,627 | 41 | 0 | 0 | 0 |
7 | 1 | 11:38 | 17:35 | 21,440 | 16 | 25,745 | 54 | 0 | 0 | 0 |
8 | 1 | 13:12 | 18:47 | 20,083 | 21 | 156,445 | 20 | 0 | 0 | 0 |
9 | 1 | 00:09 | 05:04 | 17,692 | 23 | -127,876 | 20 | 0 | 0 | 0 |
10 | 1 | 00:00 | 01:10 | 4,193 | -4 | 2,058 | 6 | 0 | 0 | 0 |
11 | 1 | 11:53 | 17:30 | 20,175 | 15 | -24,892 | 15 | 16 | 0 | 0 |
12 | 1 | 03:25 | 06:19 | 10,461 | -1 | 358,752 | 8 | 20 | 0 | 0 |
13 | 1 | 11:38 | 15:42 | 14,667 | 18 | -258,756 | 20 | 0 | 0 | 0 |
14 | 1 | 01:40 | 10:18 | 31,055 | 16 | 258,265 | 42 | 0 | 0 | 0 |
15 | 1 | 00:00 | 02:57 | 10,629 | 23 | 122,696 | 5 | 3 | 0 | 0 |
16 | 1 | 06:12 | 11:53 | 20,451 | 24 | -122,181 | 17 | 0 | 0 | 0 |
17 | 1 | 13:46 | 22:03 | 29,831 | 11 | -38,707 | 8 | 26 | 0 | 0 |
18 | 1 | 00:00 | 07:27 | 26,851 | 20 | 170,130 | 34 | 0 | 0 | 0 |
19 | 1 | 10:19 | 14:49 | 16,181 | 27 | -31,487 | 18 | 0 | 0 | 0 |
20 | 1 | 07:49 | 12:11 | 15,715 | 11 | -112,651 | 10 | 26 | 0 | 0 |
21 | 1 | 01:10 | 06:11 | 18,057 | 30 | -62,001 | 15 | 0 | 0 | 0 |
22 | 1 | 02:20 | 09:01 | 23,995 | 20 | -211,365 | 15 | 0 | 0 | 0 |
23 | 1 | 09:08 | 14:29 | 19,231 | 23 | -358,021 | 20 | 0 | 0 | 0 |
24 | 1 | 00:00 | 04:18 | 15,471 | 38 | -99,807 | 18 | 0 | 0 | 0 |
25 | 1 | 13:12 | 15:42 | 9,002 | 35 | 207,259 | 75 | 0 | 0 | 0 |
26 | 1 | 00:00 | 02:19 | 8,367 | 21 | -268,909 | 36 | 1 | 1 | 0 |
27 | 1 | 15:43 | 16:51 | 4,106 | 19 | -193,904 | 13 | 0 | 0 | 0 |
28 | 1 | 14:49 | 20:43 | 21,202 | 7 | 19,812 | 15 | 0 | 0 | 0 |
29 | 1 | 00:00 | 02:19 | 8,331 | 36 | 42,684 | 6 | 42 | 0 | 0 |
30 | 1 | 05:05 | 07:54 | 10,143 | 8 | -79,959 | 16 | 0 | 0 | 0 |
31 | 1 | 04:18 | 11:02 | 24,228 | 17 | 22,600 | 8 | 18 | 0 | 0 |
32 | 1 | 06:20 | 11:28 | 18,534 | 22 | -294,841 | 27 | 0 | 0 | 0 |
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.