GPS Space Vehicle Time Integrity for MJD 51886

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
07:42
14:33
24,604
  -700
  -156,331
42
0
0
0

2
1
13:46
20:05
22,721
  -702
   308,046
44
0
0
0

3
1
03:16
06:43
12,409
  -697
   -64,967
38
0
0
0

4
4
1
2
10:15
17:31
12:00
22:27
  6,262
17,599
  -707
  -694
  -600,430
  -600,995
50
120
1
0
0
0
0
0

5
1
18:25
23:59
20,088
  -706
  -276,736
43
0
0
0

6
6
1
2
00:00
20:49
03:15
23:59
11,746
11,403
  -700
  -701
     -698
     -698
37
41
0
0
0
0
0
0

7
1
15:14
20:46
19,919
  -690
  -412,509
219
0
0
0

8
1
12:01
18:30
23,281
  -689
  -705,526
142
0
0
0

9
9
1
2
04:13
17:06
05:39
22:14
  5,027
18,450
  -711
  -700
    20,424
    20,512
38
43
1
2
0
0
0
0

10
10
10
1
2
3
00:00
12:55
20:57
01:35
15:56
23:59
  5,728
10,891
10,928
  -736
  -700
  -681
   -61,461
   -61,460
   -61,458
36
36
42
2
0
0
0
0
0
0
0
0

11
11
1
2
05:19
16:15
10:15
17:31
17,727
  4,543
  -699
  -703
    -1,423
    -1,430
38
39
3
0
0
0
0
0

12
-

13
1
09:01
15:34
23,607
  -698
     -866
38
2
0
0

14
-

15
1
00:40
07:27
24,344
  -704
   -24,956
50
0
0
0

16
-

17
17
1
2
00:00
22:17
05:19
23:59
19,117
  6,123
  -705
  -682
   286,276
   286,431
39
40
1
0
0
0
0
0

18
-

19
1
09:11
16:02
24,646
  -702
  -370,512
87
0
0
0

20
1
06:56
12:42
20,698
  -699
    50,074
40
0
0
0

21
1
01:38
08:24
24,326
  -693
   -20,309
41
0
0
0

22
22
22
1
2
3
00:20
08:28
10:54
03:15
10:15
12:26
10,526
  6,374
  5,559
  -693
  -671
  -696
  -455,610
  -456,074
  -456,252
64
58
50
1
0
2
0
0
0
0
0
0

23
1
00:00
05:20
19,218
  -697
    -4,879
45
0
0
0

24
1
18:30
23:53
19,316
  -694
   -13,410
53
0
0
0

25
25
1
2
05:48
22:33
10:53
23:37
18,342
  3,847
  -693
  -714
   -10,693
   -10,726
44
40
2
1
0
0
0
0

26
26
1
2
00:17
15:36
03:54
19:21
12,994
13,462
  -698
  -697
  -152,908
  -154,710
142
132
1
0
1
0
0
0

27
27
1
2
10:15
13:46
12:43
17:08
  8,840
12,123
  -678
  -691
    -5,291
    -5,321
39
37
0
0
0
0
0
0

28
28
28
1
2
3
01:39
09:25
12:54
04:04
12:00
13:54
  8,698
  9,211
  3,603
  -710
  -687
  -717
    -9,076
    -9,153
    -9,218
38
44
35
0
0
4
0
0
0
0
0
0

29
1
03:17
08:51
19,966
  -705
  -293,135
174
0
0
0

30
30
1
2
00:00
19:52
01:34
23:59
  5,517
14,835
  -703
  -702
    49,127
    49,244
36
43
0
0
0
0
0
0

31
31
1
2
03:55
14:28
07:32
16:16
12,974
  6,425
  -698
  -704
   -22,272
   -22,329
36
38
1
1
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	07:42	14:33	24,604	-700	-156,331	42	0	0	0
2	1	13:46	20:05	22,721	-702	308,046	44	0	0	0
3	1	03:16	06:43	12,409	-697	-64,967	38	0	0	0
4 4	1 2	10:15 17:31	12:00 22:27	6,262 17,599	-707 -694	-600,430 -600,995	50 120	1 0	0 0	0 0
5	1	18:25	23:59	20,088	-706	-276,736	43	0	0	0
6 6	1 2	00:00 20:49	03:15 23:59	11,746 11,403	-700 -701	-698 -698	37 41	0 0	0 0	0 0
7	1	15:14	20:46	19,919	-690	-412,509	219	0	0	0
8	1	12:01	18:30	23,281	-689	-705,526	142	0	0	0
9 9	1 2	04:13 17:06	05:39 22:14	5,027 18,450	-711 -700	20,424 20,512	38 43	1 2	0 0	0 0
10 10 10	1 2 3	00:00 12:55 20:57	01:35 15:56 23:59	5,728 10,891 10,928	-736 -700 -681	-61,461 -61,460 -61,458	36 36 42	2 0 0	0 0 0	0 0 0
11 11	1 2	05:19 16:15	10:15 17:31	17,727 4,543	-699 -703	-1,423 -1,430	38 39	3 0	0 0	0 0
12	-
13	1	09:01	15:34	23,607	-698	-866	38	2	0	0
14	-
15	1	00:40	07:27	24,344	-704	-24,956	50	0	0	0
16	-
17 17	1 2	00:00 22:17	05:19 23:59	19,117 6,123	-705 -682	286,276 286,431	39 40	1 0	0 0	0 0
18	-
19	1	09:11	16:02	24,646	-702	-370,512	87	0	0	0
20	1	06:56	12:42	20,698	-699	50,074	40	0	0	0
21	1	01:38	08:24	24,326	-693	-20,309	41	0	0	0
22 22 22	1 2 3	00:20 08:28 10:54	03:15 10:15 12:26	10,526 6,374 5,559	-693 -671 -696	-455,610 -456,074 -456,252	64 58 50	1 0 2	0 0 0	0 0 0
23	1	00:00	05:20	19,218	-697	-4,879	45	0	0	0
24	1	18:30	23:53	19,316	-694	-13,410	53	0	0	0
25 25	1 2	05:48 22:33	10:53 23:37	18,342 3,847	-693 -714	-10,693 -10,726	44 40	2 1	0 0	0 0
26 26	1 2	00:17 15:36	03:54 19:21	12,994 13,462	-698 -697	-152,908 -154,710	142 132	1 0	1 0	0 0
27 27	1 2	10:15 13:46	12:43 17:08	8,840 12,123	-678 -691	-5,291 -5,321	39 37	0 0	0 0	0 0
28 28 28	1 2 3	01:39 09:25 12:54	04:04 12:00 13:54	8,698 9,211 3,603	-710 -687 -717	-9,076 -9,153 -9,218	38 44 35	0 0 4	0 0 0	0 0 0
29	1	03:17	08:51	19,966	-705	-293,135	174	0	0	0
30 30	1 2	00:00 19:52	01:34 23:59	5,517 14,835	-703 -702	49,127 49,244	36 43	0 0	0 0	0 0
31 31	1 2	03:55 14:28	07:32 16:16	12,974 6,425	-698 -704	-22,272 -22,329	36 38	1 1	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-