GPS Space Vehicle Time Integrity for MJD 51580

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
04:26
11:06
23,979
  -687
  -117,020
85
0
0
0

2
1
10:32
16:47
22,498
  -693
   171,548
97
0
0
0

3
3
1
2
00:00
22:47
03:39
23:59
13,158
  4,315
  -681
  -687
   -84,553
   -84,832
77
72
0
0
0
0
0
0

4
4
1
2
06:46
14:30
09:01
19:21
  8,060
17,332
  -703
  -689
  -700,136
  -700,814
89
159
1
0
0
0
0
0

5
1
15:18
21:23
21,865
  -699
  -238,293
86
0
0
0

6
1
17:35
23:59
23,073
  -697
    -1,759
77
0
0
0

7
1
12:26
17:38
18,741
  -706
  -375,397
320
0
2083
0

8
8
1
2
09:49
11:09
11:07
16:29
  4,705
19,159
  -660
  -681
  -664,929
  -665,132
77
101
0
0
0
0
0
0

9
9
1
2
01:17
14:05
02:38
19:12
  4,847
18,342
  -675
  -700
    29,633
    29,703
93
79
0
0
0
0
0
0

10
10
1
2
10:30
17:56
12:52
22:33
  8,514
16,606
  -682
  -685
   -47,180
   -47,199
79
76
0
0
0
0
0
0

11
11
1
2
02:21
13:08
07:19
14:35
17,890
  5,101
  -687
  -679
  -122,156
  -123,089
178
101
1
0
1
0
0
0

12
-

13
13
1
2
09:01
11:07
10:31
14:30
  5,413
12,008
  -699
  -687
   523,889
   524,238
99
147
0
0
0
0
0
0

14
1
03:32
09:23
21,081
  -677
   -61,353
396
0
5077
0

15
1
00:51
06:33
20,489
  -680
  -778,264
21
0
0
0

16
1
05:23
10:27
18,252
  -702
  -161,559
89
0
0
0

17
17
1
2
00:00
19:17
02:20
23:59
  8,392
16,931
  -674
  -685
   241,108
   241,195
75
82
0
0
0
0
0
0

18
1
06:08
12:25
22,636
  -690
   -31,994
85
0
0
0

19
19
19
1
2
3
07:19
09:27
12:57
09:01
12:52
14:00
  6,036
12,274
  3,786
  -672
  -702
  -658
   -91,961
   -92,081
   -92,107
84
78
71
0
0
0
0
0
0
0
0
0

20
-

21
21
1
2
00:00
22:26
05:16
23:59
18,934
  5,631
  -676
  -669
    -2,593
    -2,637
84
81
0
0
0
0
0
0

22
22
1
2
05:25
21:13
09:48
23:59
15,768
  9,999
  -674
  -700
  -384,387
  -384,550
84
70
0
0
0
0
0
0

23
23
1
2
00:00
21:02
02:46
23:59
  9,929
10,621
  -683
  -698
    -6,903
    -6,952
81
77
0
0
0
0
0
0

24
1
15:32
21:00
19,555
  -700
  -621,115
129
0
0
0

25
25
1
2
02:44
19:13
07:39
20:37
17,595
  5,061
  -691
  -722
    -4,651
    -4,687
85
74
0
0
0
0
0
0

26
26
1
2
12:50
21:08
16:16
23:59
12,385
10,284
  -676
  -680
  -176,889
  -177,927
148
139
1
0
1
0
0
0

27
27
1
2
08:11
12:52
12:25
15:04
15,256
  7,921
  -684
  -673
    -9,757
    -9,773
85
87
0
0
0
0
0
0

28
-

29
1
00:00
05:22
19,153
  -681
  -392,746
212
1
53
0

30
1
17:02
22:35
19,846
  -691
     7,639
106
0
0
0

31
31
1
2
00:19
11:24
04:22
12:56
14,509
  5,515
  -676
  -713
   -36,940
   -37,011
88
60
0
0
0
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 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.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	04:26	11:06	23,979	-687	-117,020	85	0	0	0
2	1	10:32	16:47	22,498	-693	171,548	97	0	0	0
3 3	1 2	00:00 22:47	03:39 23:59	13,158 4,315	-681 -687	-84,553 -84,832	77 72	0 0	0 0	0 0
4 4	1 2	06:46 14:30	09:01 19:21	8,060 17,332	-703 -689	-700,136 -700,814	89 159	1 0	0 0	0 0
5	1	15:18	21:23	21,865	-699	-238,293	86	0	0	0
6	1	17:35	23:59	23,073	-697	-1,759	77	0	0	0
7	1	12:26	17:38	18,741	-706	-375,397	320	0	2083	0
8 8	1 2	09:49 11:09	11:07 16:29	4,705 19,159	-660 -681	-664,929 -665,132	77 101	0 0	0 0	0 0
9 9	1 2	01:17 14:05	02:38 19:12	4,847 18,342	-675 -700	29,633 29,703	93 79	0 0	0 0	0 0
10 10	1 2	10:30 17:56	12:52 22:33	8,514 16,606	-682 -685	-47,180 -47,199	79 76	0 0	0 0	0 0
11 11	1 2	02:21 13:08	07:19 14:35	17,890 5,101	-687 -679	-122,156 -123,089	178 101	1 0	1 0	0 0
12	-
13 13	1 2	09:01 11:07	10:31 14:30	5,413 12,008	-699 -687	523,889 524,238	99 147	0 0	0 0	0 0
14	1	03:32	09:23	21,081	-677	-61,353	396	0	5077	0
15	1	00:51	06:33	20,489	-680	-778,264	21	0	0	0
16	1	05:23	10:27	18,252	-702	-161,559	89	0	0	0
17 17	1 2	00:00 19:17	02:20 23:59	8,392 16,931	-674 -685	241,108 241,195	75 82	0 0	0 0	0 0
18	1	06:08	12:25	22,636	-690	-31,994	85	0	0	0
19 19 19	1 2 3	07:19 09:27 12:57	09:01 12:52 14:00	6,036 12,274 3,786	-672 -702 -658	-91,961 -92,081 -92,107	84 78 71	0 0 0	0 0 0	0 0 0
20	-
21 21	1 2	00:00 22:26	05:16 23:59	18,934 5,631	-676 -669	-2,593 -2,637	84 81	0 0	0 0	0 0
22 22	1 2	05:25 21:13	09:48 23:59	15,768 9,999	-674 -700	-384,387 -384,550	84 70	0 0	0 0	0 0
23 23	1 2	00:00 21:02	02:46 23:59	9,929 10,621	-683 -698	-6,903 -6,952	81 77	0 0	0 0	0 0
24	1	15:32	21:00	19,555	-700	-621,115	129	0	0	0
25 25	1 2	02:44 19:13	07:39 20:37	17,595 5,061	-691 -722	-4,651 -4,687	85 74	0 0	0 0	0 0
26 26	1 2	12:50 21:08	16:16 23:59	12,385 10,284	-676 -680	-176,889 -177,927	148 139	1 0	1 0	0 0
27 27	1 2	08:11 12:52	12:25 15:04	15,256 7,921	-684 -673	-9,757 -9,773	85 87	0 0	0 0	0 0
28	-
29	1	00:00	05:22	19,153	-681	-392,746	212	1	53	0
30	1	17:02	22:35	19,846	-691	7,639	106	0	0	0
31 31	1 2	00:19 11:24	04:22 12:56	14,509 5,515	-676 -713	-36,940 -37,011	88 60	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-