GPS Space Vehicle Time Integrity for MJD 55354

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
2
1
2
00:00
21:43
03:55
23:59
13,637
  7,710
    52
   -82
  -262,369
  -262,753
13
4510
2
7
0
7
0
0

3
3
3
1
2
3
05:48
13:42
15:36
08:22
15:34
18:11
  8,899
  6,503
  8,986
    47
    53
    52
  -565,032
  -565,161
  -565,202
13
10
29
1
0
2
0
0
2
0
0
0

4
4
1
2
00:00
20:17
02:04
23:59
  7,193
12,841
    50
   168
   -98,394
   -98,894
19
4822
1
7
1
7
0
0

5
5
1
2
00:00
04:05
04:03
05:10
14,102
  3,605
    48
    44
     6,030
     6,043
9
6
1
17
0
0
0
0

6
6
6
1
2
3
05:13
13:36
15:36
08:27
15:34
17:38
11,339
  6,884
  7,097
    46
    49
    47
  -615,951
  -615,604
  -615,515
42
25
24
1
0
0
0
0
0
0
0
0

7
7
1
2
14:12
15:36
15:34
20:33
  4,719
17,252
    45
    49
     1,111
     1,117
4
4
0
3
0
0
0
0

8
1
15:47
21:45
20,840
    53
    -5,646
12
2
2
0

9
9
1
2
05:28
20:32
09:07
23:59
12,479
11,965
    50
   265
   -11,034
   -10,945
12
8942
1
7
0
7
0
0

10
10
10
1
2
3
00:00
15:36
22:53
03:47
16:57
23:59
13,144
  4,881
  3,824
    59
    46
  -753
    44,101
    44,127
    43,346
5
4
19061
87
2
7
0
0
3824
0
0
0

11
11
1
2
09:21
17:10
11:53
21:39
  8,759
15,587
    44
    54
    67,495
    67,582
10
23
1
2
0
2
0
0

12
12
1
2
00:00
22:20
03:18
23:59
11,369
  5,794
    51
  -329
   106,983
   106,281
15
10768
32
7
0
7
0
0

13
13
1
2
12:55
15:36
15:34
18:28
  9,102
10,028
    45
    51
  -303,519
  -303,510
28
30
2
2
2
2
0
0

14
1
06:25
12:41
21,532
    49
   -54,289
27
0
0
0

15
15
15
1
2
3
02:37
04:05
18:50
04:03
07:21
20:49
  5,149
11,146
  6,842
    55
    48
    43
   260,665
   260,602
   260,266
11
23
13
0
1
0
0
0
0
0
0
0

16
1
11:20
15:34
14,816
    51
    79,184
18
2
2
0

17
1
18:12
23:59
20,089
   195
  -155,218
7810
7
7
0

18
1
04:05
10:02
20,496
    48
   -73,042
16
0
0
0

19
19
1
2
06:53
15:36
09:11
19:17
  7,995
13,005
    46
    55
    40,509
    40,611
8
13
1
2
0
2
0
0

20
20
1
2
10:38
21:36
15:24
22:43
16,578
  3,717
    50
    54
   -54,939
   -54,917
10
7
3
30
2
0
0
0

21
21
1
2
02:48
04:05
04:03
08:58
  4,502
16,671
    52
    52
    65,423
    65,452
4
15
0
0
0
0
0
0

22
1
04:56
11:33
22,821
    49
  -170,293
7
0
0
0

23
23
1
2
11:46
15:36
15:34
17:40
13,238
  7,180
    48
    52
  -367,882
  -367,862
19
5
2
0
2
0
0
0

24
1
04:35
10:12
19,480
    50
  -294,039
19
0
0
0

25
-

26
26
26
1
2
3
03:01
04:05
19:14
04:03
07:54
21:12
  3,682
13,151
  6,797
    56
    48
    42
    62,552
    62,593
    62,866
6
21
14
0
1
0
0
0
0
0
0
0

27
27
1
2
05:20
20:13
08:42
23:59
11,663
13,130
    48
   340
  -158,764
  -158,664
17
12506
1
7
0
7
0
0

28
1
16:37
23:12
22,840
    54
    14,220
16
2
2
0

29
29
1
2
00:57
04:05
04:03
06:26
10,911
  8,167
    52
    50
  -125,467
  -125,497
10
8
1
1
0
0
0
0

30
30
1
2
00:00
09:14
03:57
12:05
13,721
  9,944
    54
    44
  -249,523
  -249,640
15
12
2
1
0
0
0
0

31
1
08:37
14:13
19,274
    46
    32,304
22
13
2
0

32
1
09:39
14:53
18,235
    54
    10,379
51
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	-
2 2	1 2	00:00 21:43	03:55 23:59	13,637 7,710	52 -82	-262,369 -262,753	13 4510	2 7	0 7	0 0
3 3 3	1 2 3	05:48 13:42 15:36	08:22 15:34 18:11	8,899 6,503 8,986	47 53 52	-565,032 -565,161 -565,202	13 10 29	1 0 2	0 0 2	0 0 0
4 4	1 2	00:00 20:17	02:04 23:59	7,193 12,841	50 168	-98,394 -98,894	19 4822	1 7	1 7	0 0
5 5	1 2	00:00 04:05	04:03 05:10	14,102 3,605	48 44	6,030 6,043	9 6	1 17	0 0	0 0
6 6 6	1 2 3	05:13 13:36 15:36	08:27 15:34 17:38	11,339 6,884 7,097	46 49 47	-615,951 -615,604 -615,515	42 25 24	1 0 0	0 0 0	0 0 0
7 7	1 2	14:12 15:36	15:34 20:33	4,719 17,252	45 49	1,111 1,117	4 4	0 3	0 0	0 0
8	1	15:47	21:45	20,840	53	-5,646	12	2	2	0
9 9	1 2	05:28 20:32	09:07 23:59	12,479 11,965	50 265	-11,034 -10,945	12 8942	1 7	0 7	0 0
10 10 10	1 2 3	00:00 15:36 22:53	03:47 16:57 23:59	13,144 4,881 3,824	59 46 -753	44,101 44,127 43,346	5 4 19061	87 2 7	0 0 3824	0 0 0
11 11	1 2	09:21 17:10	11:53 21:39	8,759 15,587	44 54	67,495 67,582	10 23	1 2	0 2	0 0
12 12	1 2	00:00 22:20	03:18 23:59	11,369 5,794	51 -329	106,983 106,281	15 10768	32 7	0 7	0 0
13 13	1 2	12:55 15:36	15:34 18:28	9,102 10,028	45 51	-303,519 -303,510	28 30	2 2	2 2	0 0
14	1	06:25	12:41	21,532	49	-54,289	27	0	0	0
15 15 15	1 2 3	02:37 04:05 18:50	04:03 07:21 20:49	5,149 11,146 6,842	55 48 43	260,665 260,602 260,266	11 23 13	0 1 0	0 0 0	0 0 0
16	1	11:20	15:34	14,816	51	79,184	18	2	2	0
17	1	18:12	23:59	20,089	195	-155,218	7810	7	7	0
18	1	04:05	10:02	20,496	48	-73,042	16	0	0	0
19 19	1 2	06:53 15:36	09:11 19:17	7,995 13,005	46 55	40,509 40,611	8 13	1 2	0 2	0 0
20 20	1 2	10:38 21:36	15:24 22:43	16,578 3,717	50 54	-54,939 -54,917	10 7	3 30	2 0	0 0
21 21	1 2	02:48 04:05	04:03 08:58	4,502 16,671	52 52	65,423 65,452	4 15	0 0	0 0	0 0
22	1	04:56	11:33	22,821	49	-170,293	7	0	0	0
23 23	1 2	11:46 15:36	15:34 17:40	13,238 7,180	48 52	-367,882 -367,862	19 5	2 0	2 0	0 0
24	1	04:35	10:12	19,480	50	-294,039	19	0	0	0
25	-
26 26 26	1 2 3	03:01 04:05 19:14	04:03 07:54 21:12	3,682 13,151 6,797	56 48 42	62,552 62,593 62,866	6 21 14	0 1 0	0 0 0	0 0 0
27 27	1 2	05:20 20:13	08:42 23:59	11,663 13,130	48 340	-158,764 -158,664	17 12506	1 7	0 7	0 0
28	1	16:37	23:12	22,840	54	14,220	16	2	2	0
29 29	1 2	00:57 04:05	04:03 06:26	10,911 8,167	52 50	-125,467 -125,497	10 8	1 1	0 0	0 0
30 30	1 2	00:00 09:14	03:57 12:05	13,721 9,944	54 44	-249,523 -249,640	15 12	2 1	0 0	0 0
31	1	08:37	14:13	19,274	46	32,304	22	13	2	0
32	1	09:39	14:53	18,235	54	10,379	51	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-