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 | 08:56 | 15:46 | 24,579 | 1,118 | -49,887 | 12 | 34 | 0 | 0 |
2 | 1 | 00:00 | 05:31 | 19,743 | 1,110 | 6,058 | 23 | 2 | 0 | 0 |
3 | 1 | 12:31 | 17:59 | 19,647 | 1,121 | -95,012 | 29 | 0 | 0 | 0 |
4 | 1 | 00:00 | 03:32 | 12,731 | 1,101 | -221,010 | 48 | 1 | 1 | 0 |
5 | 1 | 00:00 | 04:31 | 16,143 | 1,108 | 54,775 | 271 | 0 | 1 | 0 |
6 | 1 | 02:33 | 07:36 | 18,072 | 1,113 | -507,654 | 98 | 1 | 0 | 0 |
7 | 1 | 06:46 | 08:26 | 6,001 | 1,109 | -533,436 | 7 | 1 | 0 | 0 |
8 | 1 | 17:35 | 23:11 | 20,161 | 1,115 | 65,918 | 18 | 0 | 0 | 0 |
9 | 1 | 04:32 | 08:55 | 15,798 | 1,115 | -17,800 | 17 | 2 | 0 | 0 |
10 | 1 | 00:00 | 05:29 | 19,622 | 1,117 | -81,793 | 25 | 2 | 0 | 0 |
11 | 1 | 15:46 | 21:24 | 20,235 | 1,118 | -324,021 | 24 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 15:46 | 19:57 | 15,055 | 1,121 | -58,452 | 25 | 0 | 0 | 0 |
14 | 1 | 05:55 | 14:32 | 31,043 | 1,115 | 15,754 | 8 | 62 | 0 | 0 |
15 | 1 | 05:33 | 06:46 | 4,355 | 1,096 | -606,485 | 7 | 2 | 0 | 0 |
16 | 1 | 11:15 | 16:29 | 18,830 | 1,126 | -39,792 | 30 | 0 | 0 | 0 |
17 | 1 | 00:00 | 02:24 | 8,647 | 1,117 | -88,397 | 17 | 1 | 0 | 0 |
18 | 1 | 03:33 | 11:38 | 28,997 | 1,113 | 234,993 | 26 | 2 | 0 | 0 |
19 | 1 | 14:33 | 19:25 | 17,491 | 1,127 | 13,366 | 25 | 0 | 0 | 0 |
20 | 1 | 12:05 | 16:59 | 17,693 | 1,115 | 28,527 | 13 | 42 | 0 | 0 |
21 | 1 | 04:32 | 10:18 | 20,728 | 1,121 | -25,294 | 19 | 0 | 0 | 0 |
22 | 1 | 06:27 | 13:11 | 24,216 | 1,119 | -91,359 | 25 | 0 | 0 | 0 |
23 | 1 | 13:11 | 18:53 | 20,499 | 1,124 | -141,136 | 19 | 0 | 0 | 0 |
24 | 1 | 19:25 | 23:59 | 16,468 | 1,125 | -2,636 | 23 | 0 | 0 | 0 |
25 | 1 | 08:27 | 16:48 | 30,044 | 1,124 | -8,293 | 55 | 0 | 0 | 0 |
26 | 1 | 01:22 | 05:54 | 16,210 | 1,119 | 106,828 | 57 | 0 | 0 | 0 |
27 | 1 | 16:35 | 22:14 | 20,327 | 1,119 | -46,266 | 19 | 0 | 0 | 0 |
28 | 1 | 17:24 | 23:59 | 23,715 | 1,115 | -26,914 | 20 | 0 | 0 | 0 |
29 | 1 | 00:57 | 06:26 | 19,585 | 1,114 | -597,753 | 52 | 0 | 0 | 0 |
30 | 1 | 01:18 | 04:31 | 11,460 | 1,093 | -215,833 | 109 | 1 | 1 | 0 |
31 | - | |||||||||
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.