GPS Space Vehicle Time Integrity for MJD 55802

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
-

2
1
15:15
21:26
21,517
   100
  -353,407
27
32
9
0

3
3
3
1
2
3
00:00
06:56
22:52
01:41
11:21
23:59
  5,798
15,059
  4,067
   101
    95
  -295
  -760,878
  -761,032
  -761,680
9
40
7036
2
10
13
0
2
69
0
0
0

4
1
13:40
19:21
19,877
   100
  -215,629
70
14
8
0

5
1
17:03
22:23
18,491
   100
   210,981
50
65
16
0

6
6
6
1
2
3
00:00
06:50
22:17
01:45
10:46
23:59
  6,027
13,441
  6,140
   104
   100
   126
    84,538
    84,258
    83,789
25
54
388
2
9
13
1
3
22
0
0
0

7
1
07:40
14:00
21,816
    96
   -24,121
15
6
1
0

8
1
08:49
14:54
20,892
   104
    -8,926
13
7
1
0

9
9
9
1
2
3
00:00
14:04
22:50
02:41
17:47
23:59
  9,150
13,032
  4,170
   114
    89
  -746
  -102,031
  -102,170
  -103,076
14
19
15167
2
23
13
1
5
4170
0
0
0

10
10
1
2
07:44
15:40
10:17
20:10
  8,778
15,503
   100
   106
    11,521
    11,562
6
27
3
22
0
7
0
0

11
11
1
2
02:02
10:09
05:05
14:22
10,440
14,615
   108
   103
   181,170
   181,270
12
15
1
19
0
0
0
0

12
1
15:43
20:24
16,290
    97
   -18,894
29
22
8
0

13
1
06:11
11:48
19,121
    95
  -254,025
745
2
3
0

14
1
00:00
05:56
20,547
   104
  -169,367
31
3
1
0

15
15
15
1
2
3
00:00
12:40
20:08
01:01
14:08
23:59
  3,376
  5,046
13,624
   100
    91
   484
   108,752
   108,666
   109,007
63
5
11804
1
1
14
1
0
14
0
0
0

16
1
05:13
10:32
18,337
    97
   194,678
760
1
4
0

17
1
11:47
18:04
21,909
    96
  -177,247
30
25
8
0

18
18
1
2
00:00
20:56
03:38
23:59
12,528
10,800
   104
    70
  -154,499
  -154,673
8
1058
3
13
1
40
0
0

19
19
1
2
00:09
08:04
02:34
12:37
  8,254
15,689
   105
   102
   178,060
   178,188
30
22
1
4
1
1
0
0

20
20
1
2
03:59
14:58
08:46
16:04
16,530
  3,710
    99
   102
   -52,175
   -52,187
801
30
1
20
3
6
0
0

21
21
1
2
00:00
20:09
02:21
23:59
  8,175
13,588
   105
   328
   167,889
   168,303
31
6944
2
14
1
14
0
0

22
22
1
2
00:00
22:35
05:12
23:59
17,925
  5,069
   106
  -809
  -144,848
  -145,738
19
18104
1
13
1
5069
0
0

23
1
05:02
10:58
20,605
    99
  -280,225
717
1
4
0

24
24
1
2
02:28
11:07
06:03
14:55
12,518
13,103
    97
   101
  -419,229
  -419,337
13
15
2
3
0
0
0
0

25
25
1
2
02:42
17:02
05:30
21:18
  9,740
14,881
   105
    98
   -16,074
   -16,177
8
25
1
1
0
1
0
0

26
26
1
2
11:03
19:28
14:20
23:35
11,247
14,367
    96
   107
   139,534
   139,945
43
64
3
79
0
28
0
0

27
-

28
1
10:11
16:44
22,643
    98
   -63,211
30
26
5
0

29
1
18:15
23:45
19,253
   100
  -235,261
33
119
22
0

30
-

31
1
02:04
07:43
19,378
    95
  -133,291
741
2
3
0

32
1
02:59
08:14
18,142
   103
   319,199
765
2
4
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	-
2	1	15:15	21:26	21,517	100	-353,407	27	32	9	0
3 3 3	1 2 3	00:00 06:56 22:52	01:41 11:21 23:59	5,798 15,059 4,067	101 95 -295	-760,878 -761,032 -761,680	9 40 7036	2 10 13	0 2 69	0 0 0
4	1	13:40	19:21	19,877	100	-215,629	70	14	8	0
5	1	17:03	22:23	18,491	100	210,981	50	65	16	0
6 6 6	1 2 3	00:00 06:50 22:17	01:45 10:46 23:59	6,027 13,441 6,140	104 100 126	84,538 84,258 83,789	25 54 388	2 9 13	1 3 22	0 0 0
7	1	07:40	14:00	21,816	96	-24,121	15	6	1	0
8	1	08:49	14:54	20,892	104	-8,926	13	7	1	0
9 9 9	1 2 3	00:00 14:04 22:50	02:41 17:47 23:59	9,150 13,032 4,170	114 89 -746	-102,031 -102,170 -103,076	14 19 15167	2 23 13	1 5 4170	0 0 0
10 10	1 2	07:44 15:40	10:17 20:10	8,778 15,503	100 106	11,521 11,562	6 27	3 22	0 7	0 0
11 11	1 2	02:02 10:09	05:05 14:22	10,440 14,615	108 103	181,170 181,270	12 15	1 19	0 0	0 0
12	1	15:43	20:24	16,290	97	-18,894	29	22	8	0
13	1	06:11	11:48	19,121	95	-254,025	745	2	3	0
14	1	00:00	05:56	20,547	104	-169,367	31	3	1	0
15 15 15	1 2 3	00:00 12:40 20:08	01:01 14:08 23:59	3,376 5,046 13,624	100 91 484	108,752 108,666 109,007	63 5 11804	1 1 14	1 0 14	0 0 0
16	1	05:13	10:32	18,337	97	194,678	760	1	4	0
17	1	11:47	18:04	21,909	96	-177,247	30	25	8	0
18 18	1 2	00:00 20:56	03:38 23:59	12,528 10,800	104 70	-154,499 -154,673	8 1058	3 13	1 40	0 0
19 19	1 2	00:09 08:04	02:34 12:37	8,254 15,689	105 102	178,060 178,188	30 22	1 4	1 1	0 0
20 20	1 2	03:59 14:58	08:46 16:04	16,530 3,710	99 102	-52,175 -52,187	801 30	1 20	3 6	0 0
21 21	1 2	00:00 20:09	02:21 23:59	8,175 13,588	105 328	167,889 168,303	31 6944	2 14	1 14	0 0
22 22	1 2	00:00 22:35	05:12 23:59	17,925 5,069	106 -809	-144,848 -145,738	19 18104	1 13	1 5069	0 0
23	1	05:02	10:58	20,605	99	-280,225	717	1	4	0
24 24	1 2	02:28 11:07	06:03 14:55	12,518 13,103	97 101	-419,229 -419,337	13 15	2 3	0 0	0 0
25 25	1 2	02:42 17:02	05:30 21:18	9,740 14,881	105 98	-16,074 -16,177	8 25	1 1	0 1	0 0
26 26	1 2	11:03 19:28	14:20 23:35	11,247 14,367	96 107	139,534 139,945	43 64	3 79	0 28	0 0
27	-
28	1	10:11	16:44	22,643	98	-63,211	30	26	5	0
29	1	18:15	23:45	19,253	100	-235,261	33	119	22	0
30	-
31	1	02:04	07:43	19,378	95	-133,291	741	2	3	0
32	1	02:59	08:14	18,142	103	319,199	765	2	4	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-