A | B | C | D | E | F | G | H | I | J | K |
PRN | Block no. | Start | End | Measure- ments | REF -GPSSV (ns) | REF -SV (ns) | Std.Dev. (ns) | Outliers > 4 s | Outliers > 500 ns | Health |
1 | 1 | 00:01 | 04:50 | 17,208 | 51,319 | -228,066 | 21 | 63 | 0 | 0 |
2 | 1 | 00:01 | 02:13 | 7,934 | 51,292 | 145,282 | 34 | 44 | 0 | 0 |
3 | 1 | 01:35 | 03:59 | 8,551 | 51,292 | -68,420 | 22 | 73 | 0 | 0 |
4 | 1 | 06:44 | 09:59 | 11,456 | 51,447 | 11,630 | 39 | 4 | 0 | 0 |
5 | 1 | 08:58 | 14:29 | 19,852 | 51,556 | 42,473 | 45 | 0 | 0 | 0 |
6 | 1 | 11:25 | 17:46 | 22,658 | 51,629 | 55,203 | 51 | 17 | 0 | 0 |
7 | 1 | 04:52 | 11:02 | 21,943 | 51,446 | -368,047 | 110 | 0 | 0 | 0 |
8 | 1 | 02:38 | 08:51 | 22,174 | 51,386 | -234,439 | 76 | 0 | 0 | 0 |
9 | 1 | 07:44 | 11:26 | 13,183 | 51,487 | 90,116 | 45 | 0 | 0 | 0 |
10 | 1 | 03:35 | 05:10 | 5,557 | 51,339 | 28,242 | 19 | 39 | 0 | 0 |
11 | 1 | 05:43 | 07:26 | 6,103 | 51,373 | 9,352 | 22 | 55 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 00:01 | 06:06 | 21,675 | 51,330 | 76,939 | 48 | 27 | 1 | 0 |
14 | 1 | 16:36 | 22:42 | 21,755 | 51,742 | 74,708 | 39 | 29 | 0 | 0 |
15 | 1 | 14:30 | 15:41 | 4,224 | 51,631 | -42,362 | 17 | 36 | 0 | 0 |
16 | 1 | 00:01 | 01:07 | 3,916 | 51,271 | 76,444 | 15 | 57 | 0 | 0 |
17 | 1 | 12:20 | 16:36 | 15,237 | 51,622 | 44,857 | 36 | 47 | 0 | 0 |
18 | 1 | 14:30 | 20:13 | 20,400 | 51,697 | 44,283 | 31 | 37 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 00:01 | 03:12 | 11,394 | 51,290 | 263,684 | 19 | 93 | 1 | 0 |
21 | - | |||||||||
22 | - | |||||||||
23 | 1 | 15:54 | 17:14 | 4,815 | 51,687 | 27,949 | 6 | 4 | 0 | 0 |
24 | 1 | 07:52 | 12:28 | 16,329 | 51,507 | 30,380 | 50 | 94 | 0 | 0 |
25 | 1 | 19:26 | 23:29 | 14,470 | 51,782 | 9,656 | 43 | 39 | 6 | 0 |
26 | 1 | 05:42 | 08:55 | 11,289 | 51,411 | -418,385 | 16 | 50 | 0 | 0 |
27 | 1 | 00:41 | 07:51 | 25,513 | 51,355 | -531,776 | 114 | 0 | 0 | 0 |
28 | 1 | 03:13 | 08:34 | 18,916 | 51,400 | 106,829 | 23 | 68 | 1 | 0 |
29 | 1 | 04:51 | 08:43 | 13,720 | 51,400 | -63,065 | 21 | 144 | 0 | 0 |
30 | 1 | 10:27 | 15:19 | 17,357 | 51,587 | -506,239 | 58 | 0 | 0 | 0 |
31 | 1 | 02:08 | 04:10 | 7,153 | 51,318 | -50,692 | 47 | 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 local reference minus GPS satellite time during the block
(A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.