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 | 18:14 | 23:52 | 20,226 | 458 | -176,027 | 50 | 0 | 0 | 0 |
2 | 1 | 00:00 | 06:10 | 22,193 | 465 | 9,545 | 61 | 1 | 0 | 0 |
3 | 1 | 17:03 | 22:44 | 20,437 | 465 | -25,703 | 56 | 0 | 0 | 0 |
4 | 1 | 01:09 | 08:15 | 25,479 | 473 | -701,394 | 52 | 0 | 0 | 0 |
5 | 1 | 04:56 | 09:22 | 15,981 | 472 | -296,268 | 52 | 0 | 0 | 0 |
6 | 1 | 07:24 | 12:28 | 18,200 | 483 | 1,176 | 49 | 0 | 0 | 0 |
7 | 1 | 00:00 | 07:30 | 26,959 | 466 | -576,997 | 74 | 1 | 0 | 0 |
8 | 1 | 00:00 | 04:01 | 14,454 | 469 | -185,995 | 177 | 1 | 1 | 0 |
9 | 1 | 09:23 | 13:20 | 14,178 | 469 | 43,865 | 45 | 0 | 0 | 0 |
10 | 1 | 04:00 | 10:46 | 24,276 | 482 | -2,936 | 51 | 0 | 0 | 0 |
11 | 1 | 00:00 | 02:14 | 8,071 | 457 | -1,522 | 43 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 00:00 | 01:08 | 4,092 | 447 | 1,978 | 39 | 0 | 0 | 0 |
14 | 1 | 11:07 | 19:39 | 30,590 | 471 | 105,827 | 44 | 0 | 0 | 0 |
15 | 1 | 10:47 | 14:08 | 11,952 | 479 | -28,840 | 42 | 0 | 0 | 0 |
16 | - | |||||||||
17 | 1 | 09:23 | 14:24 | 17,959 | 481 | -24,155 | 47 | 0 | 0 | 0 |
18 | 1 | 08:50 | 16:50 | 28,522 | 473 | 94,522 | 59 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 00:00 | 03:48 | 13,731 | 457 | 68,999 | 46 | 0 | 0 | 0 |
21 | 1 | 13:38 | 18:14 | 16,394 | 472 | -2,323 | 30 | 1 | 0 | 0 |
22 | 1 | 15:25 | 21:33 | 22,077 | 462 | -584,758 | 50 | 0 | 0 | 0 |
23 | 1 | 07:59 | 13:15 | 18,889 | 469 | -11,848 | 47 | 0 | 0 | 0 |
24 | 1 | 02:10 | 10:49 | 31,108 | 467 | -47,401 | 55 | 0 | 0 | 0 |
25 | 1 | 13:38 | 21:06 | 26,761 | 467 | -12,894 | 37 | 0 | 0 | 0 |
26 | 1 | 06:16 | 11:48 | 19,890 | 474 | -459,850 | 105 | 0 | 0 | 0 |
27 | 1 | 00:00 | 03:05 | 11,127 | 467 | -18,891 | 44 | 0 | 0 | 0 |
28 | 1 | 00:25 | 01:40 | 4,482 | 460 | -8,021 | 42 | 0 | 0 | 0 |
29 | 1 | 14:25 | 20:00 | 20,056 | 471 | -536,925 | 77 | 0 | 0 | 0 |
30 | 1 | 06:19 | 09:22 | 10,953 | 470 | 18,717 | 51 | 0 | 0 | 0 |
31 | 1 | 20:01 | 23:59 | 14,305 | 456 | -41,996 | 51 | 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.