GPS Space Vehicle Time Integrity for MJD 52343

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 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
00:00
06:26
23,181
  4,015
  -215,982
119
1
1
0

2
2
1
2
02:44
20:10
06:43
22:19
14,276
  7,758
  3,927
  3,387
   168,524
   168,353
60
45
0
0
0
0
0
0

3
1
18:21
23:22
18,042
  3,464
    -5,641
77
24
0
0

4
4
4
1
2
3
02:00
04:34
10:48
03:31
06:21
14:10
  5,441
  6,355
12,142
  3,977
  3,902
  3,655
   -54,236
   -54,514
   -55,290
47
97
120
0
1
0
0
1
0
0
0
0

5
1
09:50
16:48
25,101
  3,709
     -991
86
0
0
0

6
1
12:27
19:13
24,377
  3,622
     6,276
102
0
0
0

7
7
1
2
00:26
07:35
02:43
12:26
  8,245
17,498
  3,974
  3,787
  -706,190
  -706,376
49
85
0
0
0
0
0
0

8
1
03:32
10:31
25,119
  3,897
  -706,490
97
0
0
0

9
1
09:10
15:03
21,118
  3,743
    37,194
66
0
0
0

10
10
1
2
05:25
14:49
09:58
17:30
16,358
  9,589
  3,852
  3,540
     2,456
     2,122
78
65
0
0
0
0
0
0

11
11
1
2
00:00
21:22
03:07
23:59
11,226
  9,477
  4,090
  3,377
    -5,296
    -6,048
81
44
0
0
0
0
0
0

12
-

13
1
00:41
08:02
26,424
  3,969
     7,325
95
0
0
0

14
14
1
2
12:52
20:10
14:48
23:59
  6,954
13,765
  3,591
  3,422
    97,806
    97,521
57
75
1
0
0
0
0
0

15
15
1
2
15:26
17:42
17:41
21:49
  8,125
14,771
  3,637
  3,480
  -145,791
  -146,001
50
117
0
0
0
0
0
0

16
-

17
1
15:41
20:09
16,099
  3,572
  -306,223
445
0
5706
0

18
1
16:49
21:39
17,417
  3,508
    76,842
100
0
0
0

19
-

20
20
1
2
00:00
22:08
05:25
23:59
19,495
  6,705
  4,034
  3,343
   148,010
   147,536
76
43
1
0
1
0
0
0

21
1
17:59
23:10
18,658
  3,471
     3,953
107
0
0
0

22
22
22
1
2
3
02:38
16:49
19:39
04:33
19:13
21:21
  6,898
  8,647
  6,106
  3,906
  3,545
  3,436
  -623,109
  -623,829
  -623,997
64
50
70
1
0
0
1
0
0
0
0
0

23
23
1
2
07:29
15:26
10:54
19:38
12,318
15,010
  3,772
  3,535
    -4,236
    -4,496
64
82
0
0
0
0
0
0

24
24
1
2
03:31
11:22
05:25
15:40
  6,791
15,499
  3,913
  3,658
   -10,621
   -10,960
50
81
0
0
0
0
0
0

25
25
25
1
2
3
00:00
14:27
22:36
02:37
18:20
23:59
  9,424
13,969
  4,996
  4,020
  3,554
  3,334
   -19,891
   -20,383
   -20,615
75
68
45
1
0
0
1
0
0
0
0
0

26
1
07:28
12:51
19,350
  3,795
    95,458
78
0
0
0

27
1
02:21
08:42
22,790
  3,941
    -9,201
112
0
0
0

28
1
05:25
10:57
19,803
  3,861
    73,242
93
0
0
0

29
29
1
2
10:48
21:40
14:31
22:56
13,422
  4,489
  3,665
  3,333
  -489,969
  -489,723
59
39
1
3
0
0
0
0

30
1
11:16
16:48
19,941
  3,686
  -533,788
199
0
0
0

31
1
19:39
23:59
15,621
  3,440
   -95,171
53
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	00:00	06:26	23,181	4,015	-215,982	119	1	1	0
2 2	1 2	02:44 20:10	06:43 22:19	14,276 7,758	3,927 3,387	168,524 168,353	60 45	0 0	0 0	0 0
3	1	18:21	23:22	18,042	3,464	-5,641	77	24	0	0
4 4 4	1 2 3	02:00 04:34 10:48	03:31 06:21 14:10	5,441 6,355 12,142	3,977 3,902 3,655	-54,236 -54,514 -55,290	47 97 120	0 1 0	0 1 0	0 0 0
5	1	09:50	16:48	25,101	3,709	-991	86	0	0	0
6	1	12:27	19:13	24,377	3,622	6,276	102	0	0	0
7 7	1 2	00:26 07:35	02:43 12:26	8,245 17,498	3,974 3,787	-706,190 -706,376	49 85	0 0	0 0	0 0
8	1	03:32	10:31	25,119	3,897	-706,490	97	0	0	0
9	1	09:10	15:03	21,118	3,743	37,194	66	0	0	0
10 10	1 2	05:25 14:49	09:58 17:30	16,358 9,589	3,852 3,540	2,456 2,122	78 65	0 0	0 0	0 0
11 11	1 2	00:00 21:22	03:07 23:59	11,226 9,477	4,090 3,377	-5,296 -6,048	81 44	0 0	0 0	0 0
12	-
13	1	00:41	08:02	26,424	3,969	7,325	95	0	0	0
14 14	1 2	12:52 20:10	14:48 23:59	6,954 13,765	3,591 3,422	97,806 97,521	57 75	1 0	0 0	0 0
15 15	1 2	15:26 17:42	17:41 21:49	8,125 14,771	3,637 3,480	-145,791 -146,001	50 117	0 0	0 0	0 0
16	-
17	1	15:41	20:09	16,099	3,572	-306,223	445	0	5706	0
18	1	16:49	21:39	17,417	3,508	76,842	100	0	0	0
19	-
20 20	1 2	00:00 22:08	05:25 23:59	19,495 6,705	4,034 3,343	148,010 147,536	76 43	1 0	1 0	0 0
21	1	17:59	23:10	18,658	3,471	3,953	107	0	0	0
22 22 22	1 2 3	02:38 16:49 19:39	04:33 19:13 21:21	6,898 8,647 6,106	3,906 3,545 3,436	-623,109 -623,829 -623,997	64 50 70	1 0 0	1 0 0	0 0 0
23 23	1 2	07:29 15:26	10:54 19:38	12,318 15,010	3,772 3,535	-4,236 -4,496	64 82	0 0	0 0	0 0
24 24	1 2	03:31 11:22	05:25 15:40	6,791 15,499	3,913 3,658	-10,621 -10,960	50 81	0 0	0 0	0 0
25 25 25	1 2 3	00:00 14:27 22:36	02:37 18:20 23:59	9,424 13,969 4,996	4,020 3,554 3,334	-19,891 -20,383 -20,615	75 68 45	1 0 0	1 0 0	0 0 0
26	1	07:28	12:51	19,350	3,795	95,458	78	0	0	0
27	1	02:21	08:42	22,790	3,941	-9,201	112	0	0	0
28	1	05:25	10:57	19,803	3,861	73,242	93	0	0	0
29 29	1 2	10:48 21:40	14:31 22:56	13,422 4,489	3,665 3,333	-489,969 -489,723	59 39	1 3	0 0	0 0
30	1	11:16	16:48	19,941	3,686	-533,788	199	0	0	0
31	1	19:39	23:59	15,621	3,440	-95,171	53	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-