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 | 11:06 | 18:49 | 27,773 | 1,176 | -42,737 | 21 | 2 | 0 | 0 |
2 | 1 | 00:04 | 08:07 | 28,967 | 1,178 | 13,454 | 22 | 0 | 0 | 0 |
3 | 1 | 14:50 | 20:34 | 20,683 | 1,185 | -84,399 | 29 | 0 | 0 | 0 |
4 | 1 | 00:00 | 06:16 | 22,516 | 1,181 | -187,975 | 83 | 1 | 1 | 0 |
5 | 1 | 03:00 | 06:48 | 13,698 | 1,175 | 268,876 | 291 | 1 | 128 | 0 |
6 | 1 | 05:06 | 10:11 | 18,260 | 1,183 | -432,931 | 141 | 1 | 1 | 0 |
7 | 1 | 06:16 | 11:06 | 17,372 | 1,181 | -519,202 | 30 | 0 | 0 | 0 |
8 | 1 | 00:00 | 01:52 | 6,692 | 1,176 | 62,021 | 10 | 16 | 0 | 0 |
9 | 1 | 01:26 | 02:30 | 3,839 | 1,163 | -12,518 | 10 | 39 | 0 | 0 |
10 | 1 | 01:36 | 08:10 | 23,642 | 1,190 | -79,687 | 17 | 0 | 0 | 0 |
11 | 1 | 18:09 | 23:59 | 20,896 | 1,177 | -315,521 | 21 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 02:26 | 03:34 | 4,034 | 1,162 | -49,303 | 4 | 12 | 0 | 0 |
14 | 1 | 08:32 | 17:09 | 30,966 | 1,182 | 18,200 | 11 | 11 | 0 | 0 |
15 | 1 | 08:07 | 09:21 | 4,320 | 1,182 | -586,229 | 5 | 7 | 0 | 0 |
16 | 1 | 12:55 | 19:04 | 22,118 | 1,186 | -32,414 | 27 | 0 | 0 | 0 |
17 | 1 | 00:00 | 04:59 | 17,956 | 1,179 | -73,448 | 35 | 1 | 0 | 0 |
18 | 1 | 06:16 | 08:07 | 6,634 | 1,168 | 229,143 | 10 | 0 | 0 | 0 |
19 | 1 | 16:10 | 22:04 | 21,171 | 1,187 | 18,518 | 22 | 0 | 0 | 0 |
20 | 1 | 00:00 | 01:23 | 4,988 | 1,164 | 30,936 | 7 | 5 | 0 | 0 |
21 | 1 | 08:08 | 12:54 | 17,204 | 1,194 | -15,776 | 28 | 0 | 0 | 0 |
22 | 1 | 09:01 | 11:06 | 7,504 | 1,175 | -78,952 | 4 | 37 | 0 | 0 |
23 | 1 | 15:50 | 21:29 | 20,304 | 1,182 | -144,526 | 18 | 0 | 0 | 0 |
24 | 1 | 00:00 | 03:10 | 11,395 | 1,174 | -94,991 | 27 | 1 | 0 | 0 |
25 | - | |||||||||
26 | 1 | 03:57 | 08:31 | 16,460 | 1,184 | 72,224 | 57 | 0 | 0 | 0 |
27 | 1 | 18:54 | 23:59 | 18,212 | 1,189 | -40,694 | 13 | 0 | 0 | 0 |
28 | 1 | 00:00 | 03:24 | 12,216 | 1,191 | -29,451 | 11 | 2 | 0 | 0 |
29 | 1 | 03:31 | 09:00 | 19,739 | 1,183 | -570,679 | 53 | 0 | 0 | 0 |
30 | 1 | 03:49 | 06:16 | 8,776 | 1,166 | -54,964 | 152 | 1 | 1 | 0 |
31 | - | |||||||||
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.