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 | 05:18 | 19,102 | 987 | -188,333 | 27 | 7 | 0 | 0 |
3 | 1 | 12:00 | 17:40 | 20,447 | 996 | -211,422 | 38 | 0 | 0 | 0 |
4 | 1 | 00:00 | 02:25 | 8,718 | 975 | 44,066 | 15 | 6 | 1 | 0 |
5 | 1 | 00:18 | 03:45 | 12,420 | 980 | -744,637 | 31 | 1 | 0 | 0 |
6 | 1 | 05:02 | 07:43 | 9,658 | 982 | -94,024 | 35 | 1 | 0 | 0 |
7 | 1 | 15:27 | 21:30 | 21,758 | 989 | 75,832 | 77 | 0 | 0 | 0 |
8 | 1 | 17:12 | 22:47 | 20,047 | 996 | 149,427 | 20 | 0 | 0 | 0 |
9 | 1 | 04:08 | 09:02 | 17,592 | 997 | -118,264 | 13 | 15 | 0 | 0 |
10 | 1 | 00:00 | 05:01 | 18,065 | 1,002 | 1,539 | 12 | 8 | 0 | 0 |
11 | 1 | 15:39 | 18:46 | 11,204 | 1,000 | -25,440 | 16 | 0 | 0 | 0 |
12 | 1 | 00:00 | 04:08 | 14,867 | 985 | 359,860 | 10 | 37 | 0 | 0 |
13 | 1 | 14:41 | 19:36 | 17,690 | 997 | -248,917 | 18 | 0 | 0 | 0 |
14 | 1 | 06:48 | 14:14 | 26,777 | 998 | 279,877 | 33 | 0 | 0 | 0 |
15 | 1 | 01:07 | 06:47 | 20,358 | 997 | 96,426 | 34 | 0 | 0 | 0 |
16 | 1 | 10:06 | 16:05 | 21,519 | 1,003 | -127,974 | 19 | 0 | 0 | 0 |
17 | 1 | 00:00 | 02:02 | 7,374 | 982 | -39,070 | 7 | 18 | 0 | 0 |
18 | 1 | 03:45 | 11:24 | 27,525 | 997 | 189,632 | 25 | 0 | 0 | 0 |
19 | 1 | 14:15 | 18:46 | 16,285 | 1,007 | -25,888 | 19 | 0 | 0 | 0 |
20 | 1 | 11:53 | 16:49 | 17,790 | 995 | -115,787 | 10 | 39 | 0 | 0 |
21 | 1 | 05:19 | 10:06 | 17,204 | 1,004 | -66,395 | 13 | 44 | 0 | 0 |
22 | 1 | 06:19 | 12:58 | 23,961 | 1,003 | -209,421 | 16 | 1 | 0 | 0 |
23 | 1 | 13:00 | 18:22 | 19,316 | 1,006 | -345,773 | 20 | 0 | 0 | 0 |
24 | 1 | 02:03 | 08:12 | 22,155 | 1,000 | -84,130 | 15 | 1 | 0 | 0 |
25 | 1 | 16:50 | 18:22 | 5,536 | 1,020 | 69,000 | 51 | 0 | 0 | 0 |
26 | 1 | 02:03 | 06:18 | 15,307 | 1,003 | -227,073 | 48 | 0 | 0 | 0 |
27 | 1 | 16:06 | 17:12 | 3,955 | 983 | -179,444 | 6 | 0 | 0 | 0 |
28 | 1 | 18:23 | 23:59 | 20,194 | 1,001 | 18,663 | 16 | 14 | 0 | 0 |
29 | 1 | 02:26 | 06:47 | 15,667 | 996 | 45,700 | 13 | 0 | 0 | 0 |
30 | 1 | 10:22 | 11:49 | 5,257 | 1,003 | -70,427 | 8 | 0 | 0 | 0 |
31 | 1 | 08:13 | 15:26 | 26,006 | 998 | 16,936 | 12 | 13 | 0 | 0 |
32 | 1 | 09:02 | 14:41 | 20,312 | 1,010 | -265,686 | 43 | 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.