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 | 17:44 | 23:59 | 22,552 | 468 | -168,698 | 9 | 6 | 0 | 0 |
2 | 1 | 06:37 | 14:29 | 28,350 | 462 | -153,695 | 29 | 0 | 0 | 0 |
3 | 1 | 00:00 | 02:58 | 10,725 | 477 | -149,490 | 31 | 1 | 0 | 0 |
4 | 1 | 05:05 | 11:46 | 24,018 | 466 | 29,991 | 23 | 2 | 0 | 0 |
5 | 1 | 09:34 | 12:57 | 12,143 | 452 | -564,163 | 72 | 0 | 0 | 0 |
6 | 1 | 11:47 | 16:35 | 17,270 | 468 | -205,994 | 56 | 0 | 0 | 0 |
7 | 1 | 14:30 | 15:38 | 4,061 | 483 | 23,541 | 6 | 4 | 0 | 0 |
8 | 1 | 02:32 | 08:07 | 20,051 | 477 | 131,680 | 20 | 0 | 0 | 0 |
9 | 1 | 07:58 | 09:11 | 4,400 | 438 | -98,085 | 7 | 8 | 0 | 0 |
10 | 1 | 07:53 | 13:39 | 20,780 | 477 | 156,480 | 76 | 0 | 0 | 0 |
11 | 1 | 00:49 | 06:37 | 20,892 | 470 | -25,757 | 19 | 0 | 0 | 0 |
12 | 1 | 08:49 | 13:09 | 15,615 | 456 | 350,090 | 18 | 22 | 0 | 0 |
13 | 1 | 00:00 | 05:05 | 18,279 | 464 | -223,455 | 25 | 0 | 0 | 0 |
14 | 1 | 14:49 | 23:27 | 31,036 | 465 | 317,540 | 25 | 0 | 0 | 0 |
15 | 1 | 11:11 | 16:05 | 17,608 | 474 | 76,672 | 35 | 0 | 0 | 0 |
16 | 1 | 00:00 | 01:35 | 5,731 | 454 | -126,154 | 12 | 1 | 0 | 0 |
17 | 1 | 02:59 | 11:11 | 29,482 | 464 | -47,540 | 8 | 37 | 0 | 0 |
18 | 1 | 12:58 | 16:40 | 13,287 | 462 | 223,403 | 5 | 87 | 0 | 0 |
19 | 1 | 00:00 | 04:20 | 15,571 | 481 | -8,612 | 25 | 1 | 0 | 0 |
20 | 1 | 01:04 | 02:06 | 3,742 | 448 | -125,087 | 6 | 2 | 0 | 0 |
21 | 1 | 13:40 | 14:48 | 4,123 | 462 | -75,569 | 9 | 0 | 0 | 0 |
22 | 1 | 15:38 | 22:11 | 23,544 | 472 | -203,517 | 16 | 0 | 0 | 0 |
23 | 1 | 00:00 | 03:56 | 14,160 | 480 | -312,392 | 30 | 1 | 0 | 0 |
24 | 1 | 11:11 | 12:51 | 5,989 | 443 | -48,848 | 4 | 18 | 0 | 0 |
25 | 1 | 00:49 | 06:36 | 20,809 | 469 | -484,010 | 36 | 0 | 0 | 0 |
26 | 1 | 10:17 | 15:38 | 19,207 | 473 | -107,837 | 66 | 0 | 0 | 0 |
27 | 1 | 01:36 | 03:56 | 8,386 | 472 | -149,928 | 10 | 0 | 0 | 0 |
28 | 1 | 03:57 | 09:51 | 21,229 | 474 | 11,508 | 14 | 0 | 0 | 0 |
29 | - | |||||||||
30 | 1 | 16:40 | 19:16 | 9,369 | 473 | -53,564 | 7 | 1 | 0 | 0 |
31 | 1 | 00:00 | 01:03 | 3,791 | 443 | -394 | 5 | 4 | 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.