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 | 02:11 | 10:37 | 30,364 | -168 | -162,383 | 52 | 0 | 0 | 0 |
3 | 1 | 17:10 | 22:53 | 20,584 | -175 | -337,716 | 62 | 0 | 0 | 0 |
4 | 1 | 00:40 | 07:29 | 24,562 | -164 | 295,442 | 100 | 0 | 0 | 0 |
5 | 1 | 05:12 | 09:02 | 13,801 | -177 | 525,943 | 243 | 0 | 1 | 0 |
6 | 1 | 16:44 | 22:25 | 20,419 | -182 | -95,614 | 90 | 0 | 0 | 0 |
7 | 1 | 00:00 | 02:48 | 10,113 | -163 | -23,544 | 53 | 0 | 0 | 0 |
8 | 1 | 00:00 | 04:03 | 14,596 | -158 | 185,698 | 52 | 0 | 0 | 0 |
9 | 1 | 03:50 | 05:07 | 4,583 | -187 | -34,559 | 51 | 0 | 0 | 0 |
10 | 1 | 03:53 | 10:30 | 23,812 | -161 | 9,163 | 53 | 0 | 0 | 0 |
11 | 1 | 00:00 | 02:26 | 8,801 | -167 | -11,054 | 52 | 0 | 0 | 0 |
12 | 1 | 04:42 | 09:18 | 16,599 | -173 | 326,373 | 55 | 0 | 0 | 0 |
13 | 1 | 19:31 | 21:14 | 6,211 | -181 | -284,780 | 53 | 0 | 0 | 0 |
14 | 1 | 10:58 | 19:30 | 30,703 | -170 | 169,525 | 70 | 0 | 0 | 0 |
15 | 1 | 07:05 | 12:09 | 18,220 | -160 | 240,324 | 57 | 0 | 0 | 0 |
16 | 1 | 15:17 | 20:52 | 20,146 | -165 | -82,875 | 55 | 0 | 0 | 0 |
17 | 1 | 00:00 | 07:04 | 25,486 | -170 | -44,134 | 52 | 0 | 0 | 0 |
18 | 1 | 09:03 | 11:17 | 8,063 | -174 | 94,008 | 51 | 0 | 0 | 0 |
19 | 1 | 19:31 | 23:59 | 16,126 | -159 | -34,107 | 53 | 0 | 0 | 0 |
20 | 1 | 00:08 | 03:52 | 13,469 | -177 | -94,170 | 51 | 0 | 0 | 0 |
21 | 1 | 10:31 | 15:16 | 17,114 | -155 | -34,522 | 53 | 0 | 0 | 0 |
22 | 1 | 11:18 | 18:03 | 24,303 | -169 | -206,929 | 54 | 0 | 0 | 0 |
23 | 1 | 18:19 | 23:34 | 18,915 | -167 | -385,033 | 54 | 0 | 0 | 0 |
24 | 1 | 07:05 | 13:17 | 22,315 | -160 | -156,858 | 54 | 0 | 0 | 0 |
25 | 1 | 00:00 | 02:02 | 7,331 | -166 | -165,369 | 88 | 1 | 1 | 0 |
26 | 1 | 05:52 | 11:17 | 19,533 | -163 | -35,280 | 57 | 0 | 0 | 0 |
27 | 1 | 02:27 | 04:23 | 6,933 | -180 | -15,465 | 55 | 0 | 0 | 0 |
28 | 1 | 00:08 | 05:49 | 20,494 | -156 | 23,612 | 53 | 0 | 0 | 0 |
29 | 1 | 07:30 | 12:09 | 16,733 | -161 | 18,768 | 54 | 0 | 0 | 0 |
30 | 1 | 14:07 | 17:01 | 10,417 | -181 | -119,332 | 56 | 0 | 0 | 0 |
31 | 1 | 13:18 | 20:09 | 24,670 | -172 | 47,126 | 52 | 0 | 0 | 0 |
32 | 1 | 16:01 | 19:30 | 12,536 | -168 | -304,385 | 56 | 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.