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 | 06:47 | 12:28 | 20,287 | 271 | -305,996 | 50 | 0 | 0 | 0 |
2 | 1 | 04:15 | 11:59 | 27,564 | 262 | 190,963 | 72 | 0 | 0 | 0 |
3 | 1 | 05:39 | 11:23 | 20,419 | 269 | -46,585 | 53 | 0 | 0 | 0 |
4 | 1 | 12:54 | 20:23 | 26,767 | 249 | -28,659 | 47 | 0 | 0 | 0 |
5 | 1 | 00:00 | 04:01 | 14,380 | 255 | -49,417 | 49 | 0 | 0 | 0 |
6 | 1 | 00:00 | 01:01 | 3,650 | 247 | 8,062 | 47 | 0 | 0 | 0 |
7 | 1 | 11:23 | 19:53 | 30,327 | 256 | -627,088 | 76 | 0 | 0 | 0 |
8 | 1 | 10:52 | 16:32 | 20,175 | 266 | -420,331 | 51 | 0 | 0 | 0 |
9 | 1 | 00:00 | 02:22 | 8,503 | 255 | 8,508 | 48 | 0 | 0 | 0 |
10 | 1 | 16:16 | 22:53 | 23,634 | 250 | -31,530 | 50 | 0 | 0 | 0 |
11 | 1 | 09:35 | 14:40 | 18,053 | 267 | -67,647 | 49 | 0 | 0 | 0 |
12 | - | |||||||||
13 | 1 | 08:01 | 09:34 | 5,580 | 263 | 31,568 | 50 | 0 | 0 | 0 |
14 | 1 | 00:00 | 08:00 | 28,653 | 258 | 20,873 | 48 | 0 | 0 | 0 |
15 | 1 | 00:00 | 05:05 | 18,250 | 249 | -162,836 | 54 | 1 | 0 | 0 |
16 | 1 | 03:33 | 09:34 | 21,552 | 260 | -81,717 | 53 | 0 | 0 | 0 |
17 | 1 | 00:00 | 01:01 | 3,639 | 258 | -214,100 | 65 | 1 | 1 | 0 |
18 | 1 | 01:01 | 05:10 | 14,857 | 259 | -9,353 | 49 | 0 | 0 | 0 |
19 | - | |||||||||
20 | 1 | 05:23 | 10:18 | 17,590 | 260 | 210,063 | 49 | 0 | 0 | 0 |
21 | 1 | 00:00 | 03:32 | 12,698 | 267 | -46,900 | 54 | 1 | 0 | 0 |
22 | - | |||||||||
23 | 1 | 00:18 | 06:44 | 23,033 | 258 | -36,325 | 50 | 0 | 0 | 0 |
24 | 1 | 14:27 | 23:05 | 30,847 | 242 | -61,885 | 59 | 0 | 0 | 0 |
25 | 1 | 02:23 | 09:48 | 26,578 | 258 | -52,003 | 49 | 0 | 0 | 0 |
26 | 1 | 19:54 | 23:59 | 14,606 | 248 | -517,991 | 48 | 0 | 0 | 0 |
27 | 1 | 09:35 | 15:28 | 20,911 | 271 | -673,553 | 202 | 0 | 0 | 0 |
28 | 1 | 11:39 | 18:15 | 23,495 | 256 | 8,026 | 49 | 0 | 0 | 0 |
29 | 1 | 17:55 | 23:33 | 20,156 | 251 | -100,390 | 110 | 0 | 0 | 0 |
30 | 1 | 01:01 | 05:20 | 15,450 | 265 | -508,721 | 144 | 1 | 1 | 0 |
31 | 1 | 06:53 | 11:23 | 16,050 | 275 | -407,212 | 64 | 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.