GPS Space Vehicle Time Integrity for MJD 56110

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
2
05:26
13:59
08:52
17:56
11,850
13,648
    90
    93
  -263,750
  -263,798
26
27
2
3
2
3
0
0

2
1
17:58
23:59
20,917
   391
  -395,175
11299
14
17
0

3
3
1
2
01:58
12:00
04:36
14:22
  9,198
  8,222
    86
    92
   -69,761
   -69,936
12
14
1
2
0
0
0
0

4
1
16:37
22:22
19,999
    94
  -231,911
75
14
12
0

5
5
1
2
00:00
19:57
01:21
23:59
  4,866
14,038
    87
   468
   330,801
   331,455
7
11261
1
15
0
18
0
0

6
6
1
2
01:23
09:48
04:41
13:48
11,325
13,839
    91
    90
   -12,031
   -11,891
38
23
1
3
1
1
0
0

7
1
10:17
16:42
22,262
    92
   -96,271
26
4
4
0

8
1
12:05
18:03
20,582
    97
    -1,552
31
5
5
0

9
9
1
2
01:49
16:51
05:26
20:40
12,737
13,452
    93
    94
  -168,860
  -168,999
11
8
1
2
0
0
0
0

10
10
1
2
10:37
18:34
13:11
23:04
  8,930
15,619
    94
   106
    43,452
    43,504
10
44
2
4
2
2
0
0

11
11
1
2
04:51
12:59
07:56
17:12
10,651
14,582
    91
    91
   277,604
   277,726
13
32
2
3
1
3
0
0

12
1
18:28
23:26
17,123
    97
   -77,684
47
2
2
0

13
1
12:00
14:57
10,087
    92
  -197,160
34
2
2
0

14
1
02:38
08:51
21,562
    90
  -206,224
22
2
1
0

15
15
1
2
00:00
15:45
04:06
17:00
14,280
  4,168
    90
    83
    92,225
    92,236
6
13
1
1
1
1
0
0

16
1
07:59
13:10
18,018
    93
   240,007
39
4
4
0

17
1
14:29
20:41
21,596
    90
  -116,423
39
5
5
0

18
1
00:00
06:26
22,452
    91
  -203,154
24
3
2
0

19
19
1
2
03:15
11:05
05:31
15:41
  7,878
15,951
    95
    95
   280,792
   280,909
9
28
1
4
0
4
0
0

20
20
1
2
07:02
17:46
11:44
19:05
16,342
  4,504
    92
    90
   -64,287
   -64,300
28
33
2
2
2
2
0
0

21
21
1
2
00:00
22:56
05:09
23:59
18,061
  3,566
    95
-1,595
   233,948
   232,447
18
27044
2
14
1
3566
0
0

22
1
02:00
08:11
21,501
    96
  -145,004
32
2
2
0

23
1
08:00
13:55
20,613
    92
  -189,454
40
4
4
0

24
-

25
25
1
2
05:41
20:02
08:29
23:59
  9,591
13,739
    88
   578
   -36,311
   -35,859
28
15075
2
14
2
39
0
0

26
26
26
1
2
3
00:00
13:55
22:22
02:31
17:16
23:59
  8,893
11,419
  5,633
    89
    85
  -357
   358,711
   358,149
   357,411
40
46
9221
2
4
14
2
3
20
0
0
0

27
27
1
2
01:38
16:24
04:53
20:17
11,412
13,366
    99
    87
  -404,641
  -404,872
14
52
1
3
0
3
0
0

28
1
13:15
19:46
22,569
    90
  -160,731
51
5
4
0

29
29
1
2
00:00
20:59
02:37
23:59
  9,225
10,445
    88
   112
  -329,174
  -329,448
43
365
2
17
1
17
0
0

30
1
07:00
09:59
10,463
    92
   272,325
86
1
1
0

31
1
05:00
10:32
19,117
    90
  -257,070
28
6
3
0

32
1
05:57
11:11
18,290
    92
   460,702
33
2
2
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(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 2	05:26 13:59	08:52 17:56	11,850 13,648	90 93	-263,750 -263,798	26 27	2 3	2 3	0 0
2	1	17:58	23:59	20,917	391	-395,175	11299	14	17	0
3 3	1 2	01:58 12:00	04:36 14:22	9,198 8,222	86 92	-69,761 -69,936	12 14	1 2	0 0	0 0
4	1	16:37	22:22	19,999	94	-231,911	75	14	12	0
5 5	1 2	00:00 19:57	01:21 23:59	4,866 14,038	87 468	330,801 331,455	7 11261	1 15	0 18	0 0
6 6	1 2	01:23 09:48	04:41 13:48	11,325 13,839	91 90	-12,031 -11,891	38 23	1 3	1 1	0 0
7	1	10:17	16:42	22,262	92	-96,271	26	4	4	0
8	1	12:05	18:03	20,582	97	-1,552	31	5	5	0
9 9	1 2	01:49 16:51	05:26 20:40	12,737 13,452	93 94	-168,860 -168,999	11 8	1 2	0 0	0 0
10 10	1 2	10:37 18:34	13:11 23:04	8,930 15,619	94 106	43,452 43,504	10 44	2 4	2 2	0 0
11 11	1 2	04:51 12:59	07:56 17:12	10,651 14,582	91 91	277,604 277,726	13 32	2 3	1 3	0 0
12	1	18:28	23:26	17,123	97	-77,684	47	2	2	0
13	1	12:00	14:57	10,087	92	-197,160	34	2	2	0
14	1	02:38	08:51	21,562	90	-206,224	22	2	1	0
15 15	1 2	00:00 15:45	04:06 17:00	14,280 4,168	90 83	92,225 92,236	6 13	1 1	1 1	0 0
16	1	07:59	13:10	18,018	93	240,007	39	4	4	0
17	1	14:29	20:41	21,596	90	-116,423	39	5	5	0
18	1	00:00	06:26	22,452	91	-203,154	24	3	2	0
19 19	1 2	03:15 11:05	05:31 15:41	7,878 15,951	95 95	280,792 280,909	9 28	1 4	0 4	0 0
20 20	1 2	07:02 17:46	11:44 19:05	16,342 4,504	92 90	-64,287 -64,300	28 33	2 2	2 2	0 0
21 21	1 2	00:00 22:56	05:09 23:59	18,061 3,566	95 -1,595	233,948 232,447	18 27044	2 14	1 3566	0 0
22	1	02:00	08:11	21,501	96	-145,004	32	2	2	0
23	1	08:00	13:55	20,613	92	-189,454	40	4	4	0
24	-
25 25	1 2	05:41 20:02	08:29 23:59	9,591 13,739	88 578	-36,311 -35,859	28 15075	2 14	2 39	0 0
26 26 26	1 2 3	00:00 13:55 22:22	02:31 17:16 23:59	8,893 11,419 5,633	89 85 -357	358,711 358,149 357,411	40 46 9221	2 4 14	2 3 20	0 0 0
27 27	1 2	01:38 16:24	04:53 20:17	11,412 13,366	99 87	-404,641 -404,872	14 52	1 3	0 3	0 0
28	1	13:15	19:46	22,569	90	-160,731	51	5	4	0
29 29	1 2	00:00 20:59	02:37 23:59	9,225 10,445	88 112	-329,174 -329,448	43 365	2 17	1 17	0 0
30	1	07:00	09:59	10,463	92	272,325	86	1	1	0
31	1	05:00	10:32	19,117	90	-257,070	28	6	3	0
32	1	05:57	11:11	18,290	92	460,702	33	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-