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 | 11:32 | 18:59 | 26,710 | 1,285 | -112,823 | 22 | 0 | 0 | 0 |
2 | 1 | 00:00 | 08:24 | 30,205 | 1,279 | -89,416 | 32 | 1 | 0 | 0 |
3 | 1 | 15:42 | 20:28 | 17,140 | 1,289 | -27,389 | 39 | 0 | 0 | 0 |
4 | 1 | 00:00 | 05:10 | 18,616 | 1,287 | -6,672 | 19 | 1 | 0 | 0 |
5 | 1 | 02:53 | 06:25 | 12,695 | 1,276 | -41,486 | 8 | 51 | 0 | 0 |
6 | 1 | 05:11 | 10:02 | 17,442 | 1,285 | -88,569 | 114 | 0 | 0 | 0 |
7 | 1 | 06:26 | 09:00 | 9,217 | 1,292 | -381,066 | 40 | 0 | 0 | 0 |
8 | 1 | 00:00 | 01:33 | 5,593 | 1,275 | 101,419 | 10 | 25 | 0 | 0 |
9 | 1 | 01:15 | 02:52 | 5,805 | 1,255 | -60,505 | 10 | 49 | 0 | 0 |
10 | 1 | 01:27 | 07:16 | 20,905 | 1,294 | -97,590 | 16 | 61 | 0 | 0 |
11 | 1 | 18:15 | 23:55 | 20,398 | 1,277 | -9,127 | 17 | 0 | 0 | 0 |
12 | 1 | 02:22 | 06:41 | 15,535 | 1,274 | 46,217 | 12 | 4 | 0 | 0 |
13 | 1 | 02:12 | 03:41 | 5,305 | 1,258 | -152,211 | 5 | 2 | 0 | 0 |
14 | 1 | 08:53 | 17:11 | 29,836 | 1,280 | -10,615 | 17 | 0 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 12:48 | 18:47 | 21,532 | 1,285 | -130,091 | 33 | 0 | 0 | 0 |
17 | 1 | 00:00 | 04:50 | 17,386 | 1,277 | -73,879 | 6 | 5 | 0 | 0 |
18 | 1 | 06:45 | 10:02 | 11,804 | 1,276 | 254,241 | 7 | 5 | 0 | 0 |
19 | 1 | 15:57 | 21:44 | 20,769 | 1,283 | -13,959 | 33 | 0 | 0 | 0 |
20 | 1 | 00:00 | 01:20 | 4,815 | 1,264 | 24,179 | 6 | 8 | 0 | 0 |
21 | 1 | 07:16 | 08:57 | 6,019 | 1,281 | -72,256 | 8 | 0 | 0 | 0 |
22 | 1 | 09:07 | 15:42 | 23,655 | 1,289 | -171,013 | 17 | 18 | 0 | 0 |
23 | 1 | 17:11 | 19:51 | 9,589 | 1,296 | -153,442 | 7 | 14 | 0 | 0 |
24 | 1 | 04:50 | 06:41 | 6,539 | 1,268 | -84,007 | 7 | 90 | 0 | 0 |
25 | 1 | 13:02 | 18:15 | 18,768 | 1,276 | -293,789 | 125 | 0 | 0 | 0 |
26 | 1 | 04:50 | 09:14 | 15,792 | 1,289 | 92,674 | 80 | 0 | 0 | 0 |
27 | 1 | 18:47 | 23:59 | 18,724 | 1,288 | -98,392 | 15 | 2 | 0 | 0 |
28 | 1 | 00:00 | 03:16 | 11,785 | 1,288 | -4,010 | 14 | 0 | 0 | 0 |
29 | 1 | 03:23 | 07:16 | 13,929 | 1,294 | 935 | 19 | 28 | 0 | 0 |
30 | 1 | 03:48 | 04:50 | 3,672 | 1,267 | -26,898 | 8 | 34 | 0 | 0 |
31 | 1 | 11:00 | 18:15 | 26,074 | 1,276 | -14,443 | 31 | 0 | 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.