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 | 04:22 | 15,689 | 1,023 | -192,193 | 19 | 1 | 0 | 0 |
3 | 1 | 11:02 | 16:44 | 20,526 | 1,029 | -217,812 | 39 | 0 | 0 | 0 |
4 | 1 | 00:00 | 01:29 | 5,341 | 1,008 | 53,559 | 12 | 1 | 1 | 0 |
5 | 1 | 00:00 | 02:47 | 10,050 | 1,021 | -755,648 | 24 | 1 | 0 | 0 |
6 | 1 | 04:27 | 05:49 | 4,909 | 1,011 | -108,123 | 12 | 0 | 0 | 0 |
7 | 1 | 14:31 | 20:33 | 21,699 | 1,019 | 61,823 | 72 | 0 | 0 | 0 |
8 | 1 | 16:14 | 21:49 | 20,096 | 1,025 | 151,272 | 19 | 0 | 0 | 0 |
9 | 1 | 03:11 | 05:21 | 7,764 | 1,036 | -120,340 | 6 | 7 | 0 | 0 |
10 | 1 | 00:00 | 04:13 | 15,148 | 1,029 | 1,952 | 12 | 0 | 0 | 0 |
11 | 1 | 14:54 | 20:33 | 20,336 | 1,030 | -25,109 | 15 | 0 | 0 | 0 |
12 | 1 | 00:00 | 03:10 | 11,410 | 1,023 | 360,122 | 7 | 12 | 0 | 0 |
13 | 1 | 13:49 | 18:40 | 17,461 | 1,030 | -251,141 | 18 | 0 | 0 | 0 |
14 | 1 | 05:20 | 09:07 | 13,593 | 1,030 | 275,095 | 11 | 0 | 0 | 0 |
15 | 1 | 01:07 | 05:49 | 16,889 | 1,036 | 102,487 | 22 | 0 | 0 | 0 |
16 | 1 | 09:07 | 15:06 | 21,511 | 1,037 | -126,453 | 19 | 0 | 0 | 0 |
17 | 1 | 00:00 | 01:06 | 3,993 | 1,011 | -38,567 | 3 | 46 | 0 | 0 |
18 | 1 | 02:48 | 05:20 | 9,071 | 1,022 | 185,479 | 7 | 2 | 0 | 0 |
19 | 1 | 13:17 | 17:49 | 16,281 | 1,040 | -27,117 | 20 | 0 | 0 | 0 |
20 | 1 | 10:54 | 15:51 | 17,834 | 1,027 | -114,780 | 10 | 61 | 0 | 0 |
21 | 1 | 04:14 | 09:07 | 17,594 | 1,038 | -65,147 | 13 | 0 | 0 | 0 |
22 | 1 | 05:21 | 12:01 | 23,946 | 1,036 | -209,720 | 15 | 6 | 0 | 0 |
23 | 1 | 12:04 | 17:26 | 19,287 | 1,038 | -348,632 | 20 | 0 | 0 | 0 |
24 | 1 | 01:07 | 07:15 | 22,053 | 1,031 | -87,702 | 16 | 0 | 0 | 0 |
25 | 1 | 15:52 | 17:26 | 5,622 | 1,048 | 104,486 | 48 | 0 | 0 | 0 |
26 | 1 | 00:00 | 01:06 | 3,994 | 1,011 | -237,339 | 5 | 2 | 0 | 0 |
27 | 1 | 15:07 | 16:13 | 4,018 | 1,008 | -182,644 | 4 | 23 | 0 | 0 |
28 | 1 | 17:27 | 23:41 | 22,461 | 1,025 | 19,229 | 15 | 1 | 0 | 0 |
29 | 1 | 01:29 | 06:21 | 17,440 | 1,027 | 44,737 | 14 | 3 | 0 | 0 |
30 | 1 | 00:09 | 01:29 | 4,779 | 1,003 | -72,301 | 8 | 51 | 0 | 0 |
31 | 1 | 07:16 | 14:30 | 26,061 | 1,029 | 18,614 | 10 | 45 | 0 | 0 |
32 | 1 | 09:07 | 13:48 | 16,865 | 1,042 | -273,553 | 36 | 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.