GPS Space Vehicle Time Integrity for MJD 52514

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 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
13:51
17:58
17:55
19:44
14,618
  6,379
  -515
  -503
  -246,142
  -246,149
7
5
0
0
0
0
0
0

2
2
1
2
13:59
17:58
17:55
19:13
14,154
  4,511
  -511
  -513
   254,192
   254,248
22
10
0
0
0
0
0
0

3
3
3
1
2
3
08:36
15:56
17:58
10:44
17:55
20:10
  7,704
  7,132
  7,913
  -497
  -503
  -501
   -58,672
   -58,759
   -58,782
8
10
8
1
0
3
0
0
0
0
0
0

4
4
4
1
2
3
00:00
01:50
22:34
01:48
04:15
23:59
  6,511
  8,678
  5,099
  -499
  -502
-1,379
  -293,132
  -293,223
  -294,922
23
29
19153
0
1
11
0
1
5099
0
0
0

5
5
5
1
2
3
00:38
01:50
11:43
01:48
05:27
12:43
  4,192
13,015
  3,592
  -507
  -507
  -495
   -29,385
   -29,402
   -29,452
4
10
8
0
1
46
0
0
0
0
0
0

6
1
03:16
08:34
19,116
  -494
     4,885
3
7
0
0

7
7
1
2
00:00
20:31
01:48
23:59
  6,511
12,469
  -499
  -417
  -491,728
  -489,448
52
2765
0
11
0
11
0
0

8
1
17:58
23:51
21,179
  -503
  -524,103
145
0
0
0

9
9
1
2
00:00
08:36
01:48
11:37
  6,511
10,857
  -497
  -498
     4,883
     4,934
6
7
0
13
0
0
0
0

10
1
01:58
07:14
18,951
  -506
   -11,288
11
0
0
0

11
11
1
2
11:11
19:37
14:34
23:33
12,113
14,117
  -507
  -499
   -19,740
   -19,761
5
8
1
1
0
0
0
0

12
-

13
13
1
2
15:21
17:58
17:55
20:43
  9,262
  9,891
  -513
  -505
    12,242
    12,258
4
7
0
0
0
0
0
0

14
1
08:36
14:55
22,724
  -508
    51,440
15
0
0
0

15
15
1
2
05:17
08:36
08:34
11:31
11,814
10,506
  -501
  -496
    -5,119
    -5,164
15
10
0
0
0
0
0
0

16
-

17
17
1
2
04:36
08:36
08:34
11:02
14,280
  8,756
  -520
  -487
  -298,138
  -299,162
374
218
0
0
3285
0
0
0

18
18
1
2
05:46
08:36
08:34
12:29
10,071
14,001
  -504
  -503
    46,374
    46,339
10
11
0
1
0
0
0
0

19
-

20
1
12:33
17:29
17,699
  -508
   183,291
14
1
0
0

21
21
1
2
07:17
08:36
08:34
13:49
  4,628
18,761
  -497
  -513
     2,682
     2,669
4
7
0
1
0
0
0
0

22
1
13:24
17:55
16,253
  -507
  -493,678
38
0
0
0

23
1
03:30
08:34
18,273
  -497
    -8,986
9
0
0
0

24
24
1
2
00:05
01:50
01:48
06:03
  6,194
15,141
  -500
  -510
   -53,796
   -53,835
11
15
0
0
0
0
0
0

25
1
10:54
16:37
20,489
  -516
   -32,266
8
77
0
0

26
26
1
2
04:41
20:45
08:34
23:06
13,974
  8,449
  -502
  -501
  -142,161
  -143,592
107
60
0
0
0
0
0
0

27
27
1
2
16:32
17:58
17:55
22:45
  4,982
17,226
  -512
  -502
   -81,861
   -81,847
4
8
0
0
0
0
0
0

28
28
1
2
00:00
18:54
01:37
23:59
  5,847
18,328
  -498
  -286
    89,147
    89,360
5
8455
5
11
0
11
0
0

29
29
1
2
04:26
20:14
08:34
22:56
14,903
  9,730
  -504
  -498
  -197,310
  -198,645
108
65
0
0
0
0
0
0

30
30
1
2
01:54
11:30
06:11
14:19
15,424
10,088
  -504
  -510
  -217,909
  -219,352
205
134
1
0
1
0
0
0

31
31
31
1
2
3
09:25
16:51
17:58
10:55
17:55
21:44
  5,374
  3,857
13,541
  -504
  -507
  -506
  -360,173
  -360,237
  -360,256
4
6
9
2
0
30
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 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	13:51 17:58	17:55 19:44	14,618 6,379	-515 -503	-246,142 -246,149	7 5	0 0	0 0	0 0
2 2	1 2	13:59 17:58	17:55 19:13	14,154 4,511	-511 -513	254,192 254,248	22 10	0 0	0 0	0 0
3 3 3	1 2 3	08:36 15:56 17:58	10:44 17:55 20:10	7,704 7,132 7,913	-497 -503 -501	-58,672 -58,759 -58,782	8 10 8	1 0 3	0 0 0	0 0 0
4 4 4	1 2 3	00:00 01:50 22:34	01:48 04:15 23:59	6,511 8,678 5,099	-499 -502 -1,379	-293,132 -293,223 -294,922	23 29 19153	0 1 11	0 1 5099	0 0 0
5 5 5	1 2 3	00:38 01:50 11:43	01:48 05:27 12:43	4,192 13,015 3,592	-507 -507 -495	-29,385 -29,402 -29,452	4 10 8	0 1 46	0 0 0	0 0 0
6	1	03:16	08:34	19,116	-494	4,885	3	7	0	0
7 7	1 2	00:00 20:31	01:48 23:59	6,511 12,469	-499 -417	-491,728 -489,448	52 2765	0 11	0 11	0 0
8	1	17:58	23:51	21,179	-503	-524,103	145	0	0	0
9 9	1 2	00:00 08:36	01:48 11:37	6,511 10,857	-497 -498	4,883 4,934	6 7	0 13	0 0	0 0
10	1	01:58	07:14	18,951	-506	-11,288	11	0	0	0
11 11	1 2	11:11 19:37	14:34 23:33	12,113 14,117	-507 -499	-19,740 -19,761	5 8	1 1	0 0	0 0
12	-
13 13	1 2	15:21 17:58	17:55 20:43	9,262 9,891	-513 -505	12,242 12,258	4 7	0 0	0 0	0 0
14	1	08:36	14:55	22,724	-508	51,440	15	0	0	0
15 15	1 2	05:17 08:36	08:34 11:31	11,814 10,506	-501 -496	-5,119 -5,164	15 10	0 0	0 0	0 0
16	-
17 17	1 2	04:36 08:36	08:34 11:02	14,280 8,756	-520 -487	-298,138 -299,162	374 218	0 0	3285 0	0 0
18 18	1 2	05:46 08:36	08:34 12:29	10,071 14,001	-504 -503	46,374 46,339	10 11	0 1	0 0	0 0
19	-
20	1	12:33	17:29	17,699	-508	183,291	14	1	0	0
21 21	1 2	07:17 08:36	08:34 13:49	4,628 18,761	-497 -513	2,682 2,669	4 7	0 1	0 0	0 0
22	1	13:24	17:55	16,253	-507	-493,678	38	0	0	0
23	1	03:30	08:34	18,273	-497	-8,986	9	0	0	0
24 24	1 2	00:05 01:50	01:48 06:03	6,194 15,141	-500 -510	-53,796 -53,835	11 15	0 0	0 0	0 0
25	1	10:54	16:37	20,489	-516	-32,266	8	77	0	0
26 26	1 2	04:41 20:45	08:34 23:06	13,974 8,449	-502 -501	-142,161 -143,592	107 60	0 0	0 0	0 0
27 27	1 2	16:32 17:58	17:55 22:45	4,982 17,226	-512 -502	-81,861 -81,847	4 8	0 0	0 0	0 0
28 28	1 2	00:00 18:54	01:37 23:59	5,847 18,328	-498 -286	89,147 89,360	5 8455	5 11	0 11	0 0
29 29	1 2	04:26 20:14	08:34 22:56	14,903 9,730	-504 -498	-197,310 -198,645	108 65	0 0	0 0	0 0
30 30	1 2	01:54 11:30	06:11 14:19	15,424 10,088	-504 -510	-217,909 -219,352	205 134	1 0	1 0	0 0
31 31 31	1 2 3	09:25 16:51 17:58	10:55 17:55 21:44	5,374 3,857 13,541	-504 -507 -506	-360,173 -360,237 -360,256	4 6 9	2 0 30	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-