GPS Space Vehicle Time Integrity for MJD 56074

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
07:55
16:27
11:20
20:24
11,988
13,738
    54
    62
  -258,490
  -258,540
6
11
4
1
0
1
0
0

2
2
1
2
00:48
20:24
02:30
23:59
  5,944
12,520
    51
   267
  -391,549
  -391,428
17
6063
1
14
1
18
0
0

3
3
3
1
2
3
04:23
12:21
15:24
07:03
15:22
16:47
  9,011
10,520
  4,715
    54
    60
    62
   -54,232
   -54,373
   -54,412
14
15
8
1
1
3
0
0
0
0
0
0

4
1
19:30
23:59
15,572
   395
  -196,137
10994
14
18
0

5
5
1
2
00:48
22:24
03:48
23:59
10,291
  5,469
    47
  -879
   319,359
   318,718
11
18503
2
14
0
5469
0
0

6
6
1
2
03:50
12:15
07:09
15:22
11,298
10,847
    49
    61
   -23,257
   -23,163
9
10
1
1
0
0
0
0

7
7
1
2
12:47
15:24
15:22
19:11
  8,927
13,050
    56
    61
   -84,984
   -85,019
10
38
1
1
0
1
0
0

8
1
15:24
20:30
17,467
    64
    -1,218
14
1
1
0

9
9
1
2
04:16
19:20
07:56
23:08
12,283
13,070
    55
    61
  -160,897
  -161,037
19
46
2
4
1
4
0
0

10
10
1
2
13:03
21:00
15:22
23:59
  7,977
10,493
    64
   287
    39,539
    39,806
7
6014
1
14
0
17
0
0

11
11
1
2
07:19
15:27
10:24
19:39
10,451
14,518
    57
    65
   265,500
   265,630
20
21
2
1
1
1
0
0

12
12
1
2
00:48
20:50
01:55
23:59
  3,758
11,102
    57
   310
   -71,115
   -71,020
39
7078
1
14
1
17
0
0

13
13
1
2
11:55
15:24
15:22
17:25
12,034
  6,951
    53
    60
  -204,747
  -204,716
41
8
2
0
2
0
0
0

14
1
05:08
11:20
21,437
    56
  -203,697
7
3
0
0

15
15
1
2
01:41
18:18
06:38
19:26
16,915
  3,977
    50
    54
    91,505
    91,516
5
23
27
1
0
1
0
0

16
1
10:26
15:22
17,160
    60
   236,324
27
3
2
0

17
1
16:55
23:08
21,445
    59
  -125,523
49
5
5
0

18
1
02:17
08:52
22,483
    53
  -197,587
14
1
1
0

19
19
19
1
2
3
05:46
13:34
15:24
07:59
15:22
18:14
  7,647
  6,112
  9,699
    54
    61
    63
   269,342
   269,452
   269,485
15
8
11
2
1
0
1
0
0
0
0
0

20
20
1
2
09:29
20:13
14:11
21:32
15,997
  4,423
    59
    64
   -63,495
   -63,495
5
11
33
11
0
0
0
0

21
1
01:32
07:40
20,879
    54
   226,359
24
1
1
0

22
1
04:07
10:39
22,308
    57
  -144,065
3
29
0
0

23
1
10:30
15:22
16,921
    57
  -201,202
34
3
2
0

24
-

25
25
25
1
2
3
00:48
08:07
22:28
02:47
10:55
23:59
  6,919
  9,807
  5,259
    50
    55
  -546
   -34,460
   -34,469
   -35,095
7
5
11667
1
1
14
1
0
5259
0
0
0

26
26
1
2
00:53
16:23
04:58
19:43
14,266
11,695
    50
    57
   390,789
   390,271
42
32
2
1
1
0
0
0

27
27
1
2
04:03
18:49
07:19
22:43
11,115
13,446
    57
    57
  -392,182
  -392,389
12
68
1
3
0
3
0
0

28
1
15:44
22:15
22,479
    60
  -148,468
29
2
2
0

29
1
00:48
05:07
14,754
    47
  -317,083
20
2
1
0

30
30
1
2
02:09
09:28
03:12
14:28
  3,513
17,116
    53
    61
   202,349
   203,071
25
110
1
0
1
0
0
0

31
1
07:27
12:58
19,003
    57
  -246,510
38
3
3
0

32
1
08:25
13:39
18,249
    64
   448,168
32
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	07:55 16:27	11:20 20:24	11,988 13,738	54 62	-258,490 -258,540	6 11	4 1	0 1	0 0
2 2	1 2	00:48 20:24	02:30 23:59	5,944 12,520	51 267	-391,549 -391,428	17 6063	1 14	1 18	0 0
3 3 3	1 2 3	04:23 12:21 15:24	07:03 15:22 16:47	9,011 10,520 4,715	54 60 62	-54,232 -54,373 -54,412	14 15 8	1 1 3	0 0 0	0 0 0
4	1	19:30	23:59	15,572	395	-196,137	10994	14	18	0
5 5	1 2	00:48 22:24	03:48 23:59	10,291 5,469	47 -879	319,359 318,718	11 18503	2 14	0 5469	0 0
6 6	1 2	03:50 12:15	07:09 15:22	11,298 10,847	49 61	-23,257 -23,163	9 10	1 1	0 0	0 0
7 7	1 2	12:47 15:24	15:22 19:11	8,927 13,050	56 61	-84,984 -85,019	10 38	1 1	0 1	0 0
8	1	15:24	20:30	17,467	64	-1,218	14	1	1	0
9 9	1 2	04:16 19:20	07:56 23:08	12,283 13,070	55 61	-160,897 -161,037	19 46	2 4	1 4	0 0
10 10	1 2	13:03 21:00	15:22 23:59	7,977 10,493	64 287	39,539 39,806	7 6014	1 14	0 17	0 0
11 11	1 2	07:19 15:27	10:24 19:39	10,451 14,518	57 65	265,500 265,630	20 21	2 1	1 1	0 0
12 12	1 2	00:48 20:50	01:55 23:59	3,758 11,102	57 310	-71,115 -71,020	39 7078	1 14	1 17	0 0
13 13	1 2	11:55 15:24	15:22 17:25	12,034 6,951	53 60	-204,747 -204,716	41 8	2 0	2 0	0 0
14	1	05:08	11:20	21,437	56	-203,697	7	3	0	0
15 15	1 2	01:41 18:18	06:38 19:26	16,915 3,977	50 54	91,505 91,516	5 23	27 1	0 1	0 0
16	1	10:26	15:22	17,160	60	236,324	27	3	2	0
17	1	16:55	23:08	21,445	59	-125,523	49	5	5	0
18	1	02:17	08:52	22,483	53	-197,587	14	1	1	0
19 19 19	1 2 3	05:46 13:34 15:24	07:59 15:22 18:14	7,647 6,112 9,699	54 61 63	269,342 269,452 269,485	15 8 11	2 1 0	1 0 0	0 0 0
20 20	1 2	09:29 20:13	14:11 21:32	15,997 4,423	59 64	-63,495 -63,495	5 11	33 11	0 0	0 0
21	1	01:32	07:40	20,879	54	226,359	24	1	1	0
22	1	04:07	10:39	22,308	57	-144,065	3	29	0	0
23	1	10:30	15:22	16,921	57	-201,202	34	3	2	0
24	-
25 25 25	1 2 3	00:48 08:07 22:28	02:47 10:55 23:59	6,919 9,807 5,259	50 55 -546	-34,460 -34,469 -35,095	7 5 11667	1 1 14	1 0 5259	0 0 0
26 26	1 2	00:53 16:23	04:58 19:43	14,266 11,695	50 57	390,789 390,271	42 32	2 1	1 0	0 0
27 27	1 2	04:03 18:49	07:19 22:43	11,115 13,446	57 57	-392,182 -392,389	12 68	1 3	0 3	0 0
28	1	15:44	22:15	22,479	60	-148,468	29	2	2	0
29	1	00:48	05:07	14,754	47	-317,083	20	2	1	0
30 30	1 2	02:09 09:28	03:12 14:28	3,513 17,116	53 61	202,349 203,071	25 110	1 0	1 0	0 0
31	1	07:27	12:58	19,003	57	-246,510	38	3	3	0
32	1	08:25	13:39	18,249	64	448,168	32	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-