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 | 00:00 | 06:06 | 21,987 | -56 | -156,694 | 43 | 0 | 0 | 0 |
3 | 1 | 14:21 | 20:02 | 20,449 | -50 | -356,610 | 56 | 0 | 0 | 0 |
4 | 1 | 00:00 | 04:41 | 16,880 | -61 | 345,474 | 69 | 1 | 1 | 0 |
5 | 1 | 02:23 | 06:04 | 13,225 | -64 | 597 | 46 | 0 | 0 | 0 |
6 | 1 | 13:54 | 19:34 | 20,398 | -55 | -46,518 | 101 | 0 | 0 | 0 |
7 | 1 | 19:08 | 23:53 | 17,069 | -46 | -22,449 | 45 | 0 | 0 | 0 |
8 | 1 | 00:00 | 01:12 | 4,333 | -70 | 191,595 | 40 | 0 | 0 | 0 |
9 | 1 | 00:56 | 02:17 | 4,809 | -83 | -41,841 | 42 | 0 | 0 | 0 |
10 | 1 | 01:05 | 06:55 | 21,013 | -45 | 11,494 | 45 | 0 | 0 | 0 |
11 | 1 | 18:03 | 23:29 | 19,580 | -52 | -6,754 | 45 | 0 | 0 | 0 |
12 | 1 | 01:53 | 06:17 | 15,873 | -67 | 313,483 | 48 | 0 | 0 | 0 |
13 | 1 | 16:38 | 20:54 | 15,322 | -50 | -289,484 | 46 | 0 | 0 | 0 |
14 | 1 | 08:01 | 16:38 | 30,947 | -59 | 150,529 | 63 | 0 | 0 | 0 |
15 | 1 | 03:25 | 09:14 | 20,936 | -55 | 259,968 | 55 | 0 | 0 | 0 |
16 | 1 | 12:24 | 18:06 | 20,531 | -49 | -72,753 | 50 | 0 | 0 | 0 |
17 | 1 | 00:00 | 04:11 | 15,068 | -64 | -47,882 | 44 | 0 | 0 | 0 |
18 | 1 | 06:16 | 08:24 | 7,705 | -70 | 81,003 | 41 | 0 | 0 | 0 |
19 | 1 | 16:38 | 21:20 | 16,921 | -44 | -31,979 | 46 | 0 | 0 | 0 |
20 | 1 | 00:00 | 01:01 | 3,681 | -78 | -90,184 | 39 | 0 | 0 | 0 |
21 | 1 | 06:56 | 12:23 | 19,623 | -48 | -27,865 | 44 | 0 | 0 | 0 |
22 | 1 | 08:25 | 15:11 | 24,336 | -52 | -204,695 | 46 | 0 | 0 | 0 |
23 | 1 | 15:26 | 20:54 | 19,692 | -49 | -387,458 | 47 | 0 | 0 | 0 |
24 | 1 | 04:11 | 10:24 | 22,335 | -54 | -167,613 | 45 | 0 | 0 | 0 |
25 | 1 | 17:14 | 23:06 | 21,116 | -46 | -259,398 | 153 | 0 | 0 | 0 |
26 | 1 | 02:59 | 06:55 | 14,157 | -53 | -46,396 | 45 | 0 | 0 | 0 |
27 | 1 | 00:00 | 02:22 | 8,537 | -66 | -26,704 | 45 | 0 | 0 | 0 |
28 | 1 | 00:00 | 02:56 | 10,600 | -50 | 23,555 | 44 | 0 | 0 | 0 |
29 | 1 | 04:42 | 05:58 | 4,595 | -67 | 7,736 | 46 | 0 | 0 | 0 |
30 | 1 | 11:15 | 14:08 | 10,387 | -60 | -128,100 | 46 | 0 | 0 | 0 |
31 | 1 | 10:24 | 17:13 | 24,541 | -54 | 52,424 | 44 | 0 | 0 | 0 |
32 | 1 | 13:08 | 16:38 | 12,576 | -48 | -293,081 | 50 | 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.