GPS Space Vehicle Time Integrity for MJD 53513

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

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

1
1
1
1
2
3
13:50
15:10
19:24
15:07
19:21
20:32
  4,357
14,788
  3,763
   -61
67,553
   -65
  -404,697
  -337,101
  -404,737
5
8223284
93
0
1
3
0
14788
3
0
0
0

2
1
03:41
09:55
21,830
   -54
    25,674
7
37
0
0

3
3
1
2
11:40
19:40
14:23
23:59
  9,496
15,251
   -70
   292
    -3,039
    -2,778
9
12941
2
11
0
14
0
0

4
1
02:15
07:53
19,354
   -53
  -203,288
137
2
2
0

5
1
04:02
08:58
17,120
   -47
  -100,921
17
2
1
0

6
1
06:48
12:14
19,145
   -59
  -541,215
260
0
0
0

7
1
00:17
06:35
21,498
   -48
  -118,737
178
1
1
0

8
8
1
2
00:00
21:33
03:37
23:59
12,218
  8,579
   -50
  -321
    29,741
    29,548
41
7287
1
11
1
11
0
0

9
9
1
2
02:45
11:21
06:20
15:10
11,955
13,049
   -52
   -65
    44,436
    44,477
32
13
2
1
2
1
0
0

10
1
05:35
10:47
17,938
   -56
   -64,089
18
1
1
0

11
11
1
2
00:00
15:10
03:14
18:04
11,053
10,162
   -44
98,344
  -227,999
  -129,827
15
9919971
1
1
0
10162
0
0

12
-

13
1
19:24
23:59
15,997
   323
     1,583
14572
11
14
0

14
14
1
2
12:15
15:10
15:07
18:34
  9,807
11,955
   -59
83,586
    29,578
   113,219
40
9145874
1
1
1
11955
0
0

15
1
10:10
15:07
17,073
   -60
  -435,177
27
1
1
0

16
16
1
2
17:11
19:24
19:21
22:11
  7,769
  9,498
   -61
   -59
    -2,856
    -2,856
26
5
1
91
1
0
0
0

17
-

18
1
09:26
15:07
19,730
   -61
   156,680
22
1
1
0

19
19
19
1
2
3
00:00
12:39
20:34
01:09
15:00
23:59
  3,921
  8,195
12,110
   -44
   -62
   243
    21,021
    21,037
    21,363
8
24
9757
0
1
11
0
1
11
0
0
0

20
20
20
1
2
3
03:34
16:31
19:24
04:47
19:21
21:18
  4,359
  9,972
  6,536
   -50
   -62
   -56
    65,775
    65,665
    65,654
9
19
45
5
2
3
0
1
3
0
0
0

21
1
08:20
14:42
22,389
   -58
  -104,488
24
1
1
0

22
22
1
2
10:48
15:10
15:07
17:27
15,003
  7,894
   -66
   -64
   -23,616
   -23,629
16
27
1
1
1
1
0
0

23
23
1
2
17:38
19:24
19:21
23:31
  6,212
14,273
   -64
   -54
  -196,522
  -196,489
8
30
0
3
0
3
0
0

24
24
1
2
01:04
17:26
05:51
18:59
16,314
  5,585
   -41
   -73
   -18,977
   -19,149
17
5
2
1
1
0
0
0

25
1
15:10
19:21
14,785
   -65
   -93,650
6
5
0
0

26
26
1
2
00:36
08:28
02:56
13:10
  8,103
16,376
   -45
   -62
   -23,113
   -23,144
5
29
3
1
0
1
0
0

27
-

28
28
1
2
00:00
22:36
05:18
23:59
18,303
  4,991
   -43
  -845
   -46,052
   -46,826
18
16797
1
11
1
4991
0
0

29
29
1
2
00:00
08:05
02:42
12:23
  9,461
15,099
   -48
   -63
   -61,735
   -62,672
80
130
1
1
1
1
0
0

30
30
1
2
05:36
15:10
09:52
18:02
14,801
  9,908
   -59
   -59
  -204,895
  -205,593
99
66
2
1
2
1
0
0

31
-

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(MSL) 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(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1	1 2 3	13:50 15:10 19:24	15:07 19:21 20:32	4,357 14,788 3,763	-61 67,553 -65	-404,697 -337,101 -404,737	5 8223284 93	0 1 3	0 14788 3	0 0 0
2	1	03:41	09:55	21,830	-54	25,674	7	37	0	0
3 3	1 2	11:40 19:40	14:23 23:59	9,496 15,251	-70 292	-3,039 -2,778	9 12941	2 11	0 14	0 0
4	1	02:15	07:53	19,354	-53	-203,288	137	2	2	0
5	1	04:02	08:58	17,120	-47	-100,921	17	2	1	0
6	1	06:48	12:14	19,145	-59	-541,215	260	0	0	0
7	1	00:17	06:35	21,498	-48	-118,737	178	1	1	0
8 8	1 2	00:00 21:33	03:37 23:59	12,218 8,579	-50 -321	29,741 29,548	41 7287	1 11	1 11	0 0
9 9	1 2	02:45 11:21	06:20 15:10	11,955 13,049	-52 -65	44,436 44,477	32 13	2 1	2 1	0 0
10	1	05:35	10:47	17,938	-56	-64,089	18	1	1	0
11 11	1 2	00:00 15:10	03:14 18:04	11,053 10,162	-44 98,344	-227,999 -129,827	15 9919971	1 1	0 10162	0 0
12	-
13	1	19:24	23:59	15,997	323	1,583	14572	11	14	0
14 14	1 2	12:15 15:10	15:07 18:34	9,807 11,955	-59 83,586	29,578 113,219	40 9145874	1 1	1 11955	0 0
15	1	10:10	15:07	17,073	-60	-435,177	27	1	1	0
16 16	1 2	17:11 19:24	19:21 22:11	7,769 9,498	-61 -59	-2,856 -2,856	26 5	1 91	1 0	0 0
17	-
18	1	09:26	15:07	19,730	-61	156,680	22	1	1	0
19 19 19	1 2 3	00:00 12:39 20:34	01:09 15:00 23:59	3,921 8,195 12,110	-44 -62 243	21,021 21,037 21,363	8 24 9757	0 1 11	0 1 11	0 0 0
20 20 20	1 2 3	03:34 16:31 19:24	04:47 19:21 21:18	4,359 9,972 6,536	-50 -62 -56	65,775 65,665 65,654	9 19 45	5 2 3	0 1 3	0 0 0
21	1	08:20	14:42	22,389	-58	-104,488	24	1	1	0
22 22	1 2	10:48 15:10	15:07 17:27	15,003 7,894	-66 -64	-23,616 -23,629	16 27	1 1	1 1	0 0
23 23	1 2	17:38 19:24	19:21 23:31	6,212 14,273	-64 -54	-196,522 -196,489	8 30	0 3	0 3	0 0
24 24	1 2	01:04 17:26	05:51 18:59	16,314 5,585	-41 -73	-18,977 -19,149	17 5	2 1	1 0	0 0
25	1	15:10	19:21	14,785	-65	-93,650	6	5	0	0
26 26	1 2	00:36 08:28	02:56 13:10	8,103 16,376	-45 -62	-23,113 -23,144	5 29	3 1	0 1	0 0
27	-
28 28	1 2	00:00 22:36	05:18 23:59	18,303 4,991	-43 -845	-46,052 -46,826	18 16797	1 11	1 4991	0 0
29 29	1 2	00:00 08:05	02:42 12:23	9,461 15,099	-48 -63	-61,735 -62,672	80 130	1 1	1 1	0 0
30 30	1 2	05:36 15:10	09:52 18:02	14,801 9,908	-59 -59	-204,895 -205,593	99 66	2 1	2 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-