GPS Space Vehicle Time Integrity for MJD 56006

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
12:34
21:06
15:58
23:59
11,524
  9,908
   -46
   277
  -235,911
  -235,786
29
8674
3
13
2
13
0
0

2
1
01:06
07:08
20,981
   -43
  -383,521
14
3
3
0

3
3
3
1
2
3
08:59
10:19
16:58
10:17
11:42
21:24
  4,654
  4,644
15,341
   -42
   -43
   -41
   -24,913
   -24,940
   -25,094
10
8
35
0
1
1
0
0
1
0
0
0

4
1
02:00
05:38
12,641
   -45
  -128,179
46
4
3
0

5
1
03:08
08:29
18,697
   -44
   295,691
31
2
2
0

6
6
6
1
2
3
08:50
10:19
16:54
10:17
11:47
20:52
  5,136
  4,966
13,671
   -43
   -46
   -42
   -31,971
   -31,973
   -31,968
4
5
30
0
9
1
0
0
1
0
0
0

7
1
17:31
23:53
22,117
   -42
   -65,999
30
1
1
0

8
1
19:08
23:59
16,687
   324
     -534
13058
13
13
0

9
9
9
1
2
3
02:00
08:55
10:19
03:51
10:17
12:37
  6,468
  4,904
  7,973
   -42
   -31
   -39
  -145,938
  -145,988
  -146,013
10
9
8
1
0
0
1
0
0
0
0
0

10
10
1
2
01:42
18:00
06:12
20:17
15,684
  7,949
   -46
   -41
    32,775
    32,841
19
7
3
0
3
0
0
0

11
11
1
2
11:59
20:07
15:03
23:59
10,798
13,456
   -48
   345
   243,411
   243,916
11
12357
1
13
0
13
0
0

12
1
01:34
06:33
17,446
   -42
   -58,865
23
63
3
0

13
1
16:32
22:02
18,905
   -40
  -218,374
30
1
1
0

14
1
10:19
16:07
19,850
   -42
  -197,694
18
2
2
0

15
15
15
1
2
3
06:22
08:50
10:19
08:48
10:17
11:20
  8,414
  5,136
  3,326
   -42
   -41
   -37
    91,836
    91,835
    91,838
4
3
9
6
9
26
0
0
0
0
0
0

16
1
15:05
20:16
17,627
   -41
   228,123
26
3
2
0

17
17
1
2
00:00
21:34
03:51
23:59
13,297
  8,219
   -43
  -249
  -141,545
  -141,565
14
5237
2
13
1
13
0
0

18
18
18
1
2
3
06:55
08:50
10:19
08:48
10:17
13:30
  6,678
  5,120
10,916
   -40
   -40
   -38
  -187,052
  -187,063
  -187,076
5
6
6
0
0
10
0
0
0
0
0
0

19
19
1
2
10:23
18:12
12:37
22:47
  7,714
15,955
   -46
   -34
   247,306
   247,437
9
18
1
0
0
0
0
0

20
20
1
2
01:02
14:03
02:11
18:48
  4,103
16,261
   -38
   -45
   -63,369
   -63,370
8
28
30
3
0
3
0
0

21
21
21
1
2
3
06:15
08:50
10:19
08:48
10:17
12:22
  8,826
  5,136
  7,051
   -40
   -37
   -36
   211,779
   211,800
   211,817
8
4
6
2
0
0
0
0
0
0
0
0

22
22
1
2
08:50
10:19
10:17
15:17
  5,136
17,008
   -39
   -42
  -143,184
  -143,188
5
3
0
25
0
0
0
0

23
1
15:11
21:04
20,264
   -39
  -222,518
34
3
3
0

24
-

25
25
1
2
03:06
12:44
07:23
15:29
14,865
  9,194
   -42
   -43
   -32,396
   -32,404
10
23
2
2
2
2
0
0

26
26
1
2
05:32
21:02
08:48
23:59
11,404
10,150
   -40
   358
   181,965
   185,458
191
11057
0
13
0
3136
0
0

27
27
27
1
2
3
02:00
08:50
10:19
03:23
10:17
11:51
  4,781
  5,120
  5,196
   -46
   -37
   -48
  -368,655
  -368,735
  -368,767
27
13
8
1
0
4
1
0
0
0
0
0

28
1
20:22
23:59
12,510
    21
  -124,672
1881
13
13
0

29
1
04:21
08:48
15,402
   -42
  -295,469
28
2
2
0

30
1
14:07
19:08
17,235
   -42
    92,090
99
3
3
0

31
1
12:02
17:39
19,155
   -45
  -221,747
28
7
2
0

32
1
13:01
18:16
17,949
   -42
   422,639
45
3
3
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	12:34 21:06	15:58 23:59	11,524 9,908	-46 277	-235,911 -235,786	29 8674	3 13	2 13	0 0
2	1	01:06	07:08	20,981	-43	-383,521	14	3	3	0
3 3 3	1 2 3	08:59 10:19 16:58	10:17 11:42 21:24	4,654 4,644 15,341	-42 -43 -41	-24,913 -24,940 -25,094	10 8 35	0 1 1	0 0 1	0 0 0
4	1	02:00	05:38	12,641	-45	-128,179	46	4	3	0
5	1	03:08	08:29	18,697	-44	295,691	31	2	2	0
6 6 6	1 2 3	08:50 10:19 16:54	10:17 11:47 20:52	5,136 4,966 13,671	-43 -46 -42	-31,971 -31,973 -31,968	4 5 30	0 9 1	0 0 1	0 0 0
7	1	17:31	23:53	22,117	-42	-65,999	30	1	1	0
8	1	19:08	23:59	16,687	324	-534	13058	13	13	0
9 9 9	1 2 3	02:00 08:55 10:19	03:51 10:17 12:37	6,468 4,904 7,973	-42 -31 -39	-145,938 -145,988 -146,013	10 9 8	1 0 0	1 0 0	0 0 0
10 10	1 2	01:42 18:00	06:12 20:17	15,684 7,949	-46 -41	32,775 32,841	19 7	3 0	3 0	0 0
11 11	1 2	11:59 20:07	15:03 23:59	10,798 13,456	-48 345	243,411 243,916	11 12357	1 13	0 13	0 0
12	1	01:34	06:33	17,446	-42	-58,865	23	63	3	0
13	1	16:32	22:02	18,905	-40	-218,374	30	1	1	0
14	1	10:19	16:07	19,850	-42	-197,694	18	2	2	0
15 15 15	1 2 3	06:22 08:50 10:19	08:48 10:17 11:20	8,414 5,136 3,326	-42 -41 -37	91,836 91,835 91,838	4 3 9	6 9 26	0 0 0	0 0 0
16	1	15:05	20:16	17,627	-41	228,123	26	3	2	0
17 17	1 2	00:00 21:34	03:51 23:59	13,297 8,219	-43 -249	-141,545 -141,565	14 5237	2 13	1 13	0 0
18 18 18	1 2 3	06:55 08:50 10:19	08:48 10:17 13:30	6,678 5,120 10,916	-40 -40 -38	-187,052 -187,063 -187,076	5 6 6	0 0 10	0 0 0	0 0 0
19 19	1 2	10:23 18:12	12:37 22:47	7,714 15,955	-46 -34	247,306 247,437	9 18	1 0	0 0	0 0
20 20	1 2	01:02 14:03	02:11 18:48	4,103 16,261	-38 -45	-63,369 -63,370	8 28	30 3	0 3	0 0
21 21 21	1 2 3	06:15 08:50 10:19	08:48 10:17 12:22	8,826 5,136 7,051	-40 -37 -36	211,779 211,800 211,817	8 4 6	2 0 0	0 0 0	0 0 0
22 22	1 2	08:50 10:19	10:17 15:17	5,136 17,008	-39 -42	-143,184 -143,188	5 3	0 25	0 0	0 0
23	1	15:11	21:04	20,264	-39	-222,518	34	3	3	0
24	-
25 25	1 2	03:06 12:44	07:23 15:29	14,865 9,194	-42 -43	-32,396 -32,404	10 23	2 2	2 2	0 0
26 26	1 2	05:32 21:02	08:48 23:59	11,404 10,150	-40 358	181,965 185,458	191 11057	0 13	0 3136	0 0
27 27 27	1 2 3	02:00 08:50 10:19	03:23 10:17 11:51	4,781 5,120 5,196	-46 -37 -48	-368,655 -368,735 -368,767	27 13 8	1 0 4	1 0 0	0 0 0
28	1	20:22	23:59	12,510	21	-124,672	1881	13	13	0
29	1	04:21	08:48	15,402	-42	-295,469	28	2	2	0
30	1	14:07	19:08	17,235	-42	92,090	99	3	3	0
31	1	12:02	17:39	19,155	-45	-221,747	28	7	2	0
32	1	13:01	18:16	17,949	-42	422,639	45	3	3	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-