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 | 00:00 | 01:17 | 4,620 | 410 | -167,179 | 13 | 1 | 0 | 0 |
2 | 1 | 07:06 | 14:58 | 28,358 | 425 | -152,049 | 26 | 0 | 0 | 0 |
3 | 1 | 00:00 | 03:28 | 12,467 | 436 | -146,253 | 34 | 1 | 0 | 0 |
4 | 1 | 05:33 | 12:15 | 24,095 | 425 | 27,171 | 22 | 0 | 0 | 0 |
5 | 1 | 10:03 | 13:26 | 12,108 | 417 | -550,464 | 76 | 0 | 0 | 0 |
6 | 1 | 12:16 | 17:04 | 17,300 | 429 | -212,045 | 51 | 0 | 0 | 0 |
7 | 1 | 14:59 | 17:14 | 8,083 | 432 | 24,395 | 16 | 1 | 0 | 0 |
8 | 1 | 03:01 | 08:35 | 20,056 | 425 | 130,826 | 18 | 0 | 0 | 0 |
9 | 1 | 08:26 | 09:40 | 4,430 | 396 | -97,091 | 8 | 5 | 0 | 0 |
10 | 1 | 08:21 | 14:07 | 20,743 | 436 | 149,132 | 77 | 0 | 0 | 0 |
11 | 1 | 01:18 | 07:06 | 20,888 | 428 | -25,621 | 16 | 0 | 0 | 0 |
12 | 1 | 09:17 | 13:38 | 15,587 | 419 | 349,318 | 18 | 118 | 0 | 0 |
13 | 1 | 00:14 | 04:24 | 15,008 | 431 | -221,907 | 12 | 0 | 0 | 0 |
14 | 1 | 16:35 | 23:56 | 26,481 | 425 | 319,083 | 24 | 0 | 0 | 0 |
15 | 1 | 11:40 | 16:34 | 17,643 | 434 | 79,903 | 39 | 0 | 0 | 0 |
16 | 1 | 00:00 | 02:03 | 7,388 | 413 | -125,183 | 16 | 1 | 0 | 0 |
17 | 1 | 03:28 | 11:39 | 29,449 | 419 | -48,132 | 11 | 15 | 0 | 0 |
18 | 1 | 13:28 | 17:08 | 13,212 | 425 | 224,783 | 6 | 26 | 0 | 0 |
19 | 1 | 00:00 | 04:49 | 17,321 | 434 | -7,455 | 25 | 1 | 0 | 0 |
20 | 1 | 00:00 | 01:17 | 4,623 | 422 | -125,506 | 4 | 35 | 0 | 0 |
21 | 1 | 14:07 | 15:18 | 4,212 | 426 | -75,886 | 9 | 0 | 0 | 0 |
22 | 1 | 16:08 | 22:39 | 23,495 | 430 | -203,079 | 16 | 0 | 0 | 0 |
23 | 1 | 00:00 | 04:24 | 15,867 | 434 | -310,394 | 29 | 1 | 0 | 0 |
24 | 1 | 11:40 | 13:20 | 6,004 | 421 | -47,137 | 6 | 48 | 0 | 0 |
25 | 1 | 01:18 | 07:05 | 20,832 | 430 | -481,073 | 38 | 0 | 0 | 0 |
26 | 1 | 10:47 | 16:07 | 19,222 | 434 | -100,675 | 66 | 0 | 0 | 0 |
27 | 1 | 02:04 | 07:43 | 20,355 | 426 | -148,483 | 23 | 0 | 0 | 0 |
28 | 1 | 04:25 | 10:20 | 21,228 | 427 | 11,085 | 15 | 4 | 0 | 0 |
29 | - | |||||||||
30 | 1 | 17:05 | 19:44 | 9,512 | 424 | -52,759 | 8 | 0 | 0 | 0 |
31 | 1 | 00:00 | 01:32 | 5,545 | 398 | -1,314 | 4 | 12 | 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.