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 | 06:28 | 12:05 | 20,199 | 1,387 | -129,777 | 42 | 0 | 0 | 0 |
2 | 1 | 02:00 | 03:08 | 4,085 | 1,364 | -108,961 | 43 | 1 | 0 | 0 |
3 | 1 | 09:59 | 15:22 | 19,359 | 1,382 | -63,587 | 58 | 0 | 0 | 0 |
4 | 1 | 17:24 | 23:59 | 23,719 | 1,376 | -9,128 | 44 | 0 | 0 | 0 |
5 | 1 | 00:01 | 01:07 | 3,948 | 1,372 | 18,679 | 46 | 1 | 0 | 0 |
6 | 1 | 00:17 | 03:47 | 12,606 | 1,385 | -197,877 | 54 | 0 | 0 | 0 |
7 | 1 | 01:07 | 03:52 | 9,860 | 1,385 | -278,926 | 70 | 0 | 0 | 0 |
8 | 1 | 15:19 | 20:25 | 18,370 | 1,390 | 110,497 | 45 | 0 | 0 | 0 |
9 | 1 | 01:38 | 06:27 | 17,303 | 1,378 | -71,118 | 45 | 0 | 0 | 0 |
10 | 1 | 20:11 | 23:59 | 13,726 | 1,384 | -101,265 | 46 | 0 | 0 | 0 |
11 | 1 | 13:12 | 18:51 | 20,313 | 1,378 | -15,857 | 45 | 0 | 0 | 0 |
12 | 1 | 00:01 | 01:38 | 5,811 | 1,372 | 47,079 | 42 | 0 | 0 | 0 |
13 | 1 | 12:06 | 13:12 | 3,970 | 1,378 | -175,649 | 42 | 0 | 0 | 0 |
14 | 1 | 03:45 | 12:05 | 29,982 | 1,379 | -21,129 | 46 | 0 | 0 | 0 |
15 | - | |||||||||
16 | 1 | 07:38 | 13:42 | 21,804 | 1,388 | -150,395 | 49 | 0 | 0 | 0 |
17 | 1 | 15:19 | 23:33 | 29,631 | 1,372 | -64,992 | 44 | 0 | 0 | 0 |
18 | 1 | 01:38 | 04:56 | 11,849 | 1,375 | 250,084 | 42 | 0 | 0 | 0 |
19 | 1 | 10:50 | 15:18 | 16,074 | 1,391 | -37,092 | 44 | 0 | 0 | 0 |
20 | 1 | 09:20 | 14:20 | 17,981 | 1,377 | 26,489 | 43 | 0 | 0 | 0 |
21 | 1 | 02:06 | 03:44 | 5,883 | 1,378 | -76,036 | 43 | 0 | 0 | 0 |
22 | 1 | 04:06 | 10:35 | 23,317 | 1,384 | -182,939 | 46 | 0 | 0 | 0 |
23 | 1 | 10:54 | 16:22 | 19,651 | 1,388 | -168,664 | 49 | 0 | 0 | 0 |
24 | 1 | 00:01 | 01:38 | 5,811 | 1,366 | -2,264 | 42 | 0 | 0 | 0 |
25 | 1 | 12:06 | 13:42 | 5,762 | 1,379 | -284,395 | 57 | 0 | 0 | 0 |
26 | 1 | 02:00 | 04:06 | 7,515 | 1,381 | 223,027 | 56 | 1 | 1 | 0 |
27 | 1 | 13:42 | 19:34 | 21,040 | 1,386 | -112,343 | 48 | 0 | 0 | 0 |
28 | 1 | 16:22 | 22:07 | 20,651 | 1,379 | 1,342 | 45 | 0 | 0 | 0 |
29 | 1 | 22:10 | 23:59 | 6,540 | 1,361 | -1,864 | 47 | 0 | 0 | 0 |
30 | 1 | 07:55 | 09:17 | 4,911 | 1,367 | -33,869 | 44 | 0 | 0 | 0 |
31 | 1 | 05:55 | 13:12 | 26,230 | 1,380 | -17,484 | 43 | 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.