GPS Space Vehicle Time Integrity for MJD 53353

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
1
2
3
00:56
02:14
06:30
02:12
06:27
07:39
  4,339
14,692
  3,933
   -37
   -33
   -29
  -378,038
  -378,051
  -378,065
4
7
4
0
0
3
0
0
0
0
0
0

2
2
1
2
14:36
17:38
17:36
20:50
10,487
11,044
   -33
   -40
    65,194
    65,074
47
36
2
0
2
0
0
0

3
3
3
1
2
3
00:00
06:36
22:28
01:21
10:57
23:59
  4,655
15,204
  5,461
   -43
   -26
     2
   -68,651
   -68,722
   -68,851
7
10
772
2
9
11
0
0
11
0
0
0

4
4
1
2
13:16
17:38
17:36
18:55
15,017
  4,407
   -30
   -34
  -504,633
  -504,439
86
25
1
0
0
0
0
0

5
5
5
1
2
3
02:19
15:11
17:38
03:21
17:36
20:00
  3,552
  8,424
  8,249
   -48
   -38
   -39
   -65,514
   -65,621
   -65,648
10
48
9
39
2
0
0
2
0
0
0
0

6
6
1
2
17:54
22:00
19:59
23:17
  7,350
  4,340
   -40
   -41
  -447,146
  -446,921
38
20
1
0
0
0
0
0

7
1
11:11
17:28
21,740
   -26
  -154,850
180
2
2
0

8
1
08:20
14:23
20,765
   -22
    15,741
14
1
1
0

9
9
9
1
2
3
00:00
13:38
22:15
02:11
17:14
23:59
  7,477
12,651
  6,123
   -35
   -27
  -276
    19,291
    19,400
    19,200
7
10
5560
3
2
11
0
1
11
0
0
0

10
1
17:38
21:55
14,978
   -41
   -55,490
5
56
0
0

11
11
1
2
02:14
10:10
05:05
14:14
  9,758
13,839
   -45
   -29
  -175,224
  -175,317
9
14
1
0
0
0
0
0

12
-

13
1
06:30
11:20
16,620
   -29
    16,561
6
3
1
0

14
14
1
2
00:00
02:14
02:12
05:27
  7,498
11,066
   -39
   -37
    31,214
    31,217
21
4
1
37
1
0
0
0

15
15
1
2
00:00
21:26
02:12
23:59
  7,498
  8,932
   -21
  -231
  -361,170
  -361,775
16
5536
1
11
0
11
0
0

16
16
1
2
04:04
06:30
06:27
09:02
  8,340
  8,768
   -36
   -26
    -2,785
    -2,773
7
6
0
9
0
0
0
0

17
17
1
2
15:40
17:38
17:36
21:54
  6,681
14,911
   -31
   -31
   138,767
   138,651
70
48
2
0
2
0
0
0

18
18
1
2
00:00
20:16
02:12
23:59
  7,498
13,113
   -28
    39
   106,700
   107,078
9
2502
1
11
0
11
0
0

19
1
07:35
12:07
15,559
   -26
     9,226
12
1
1
0

20
20
1
2
03:11
06:30
06:27
08:07
11,505
  5,596
   -35
   -32
    99,639
    99,617
6
9
0
1
0
0
0
0

21
21
1
2
00:00
19:22
01:46
23:59
  6,133
16,134
   -36
   183
   -84,770
   -84,623
20
8488
1
11
1
11
0
0

22
22
22
1
2
3
00:00
02:14
21:40
02:12
04:23
23:59
  7,498
  7,483
  8,062
   -37
   -40
  -350
   -15,684
   -15,690
   -16,019
10
4
8440
1
18
11
1
0
11
0
0
0

23
23
1
2
04:28
06:30
06:27
10:24
  6,895
13,628
   -36
   -27
  -207,073
  -207,088
3
18
0
1
0
1
0
0

24
24
1
2
13:59
17:38
17:36
19:40
12,719
  7,099
   -20
   -34
   -80,681
   -80,715
27
7
2
0
2
0
0
0

25
1
02:14
06:27
14,692
   -33
   -81,586
4
32
0
0

26
26
1
2
11:27
19:20
13:49
23:56
  8,178
16,003
   -28
   -33
  -296,844
  -297,083
14
35
1
0
0
0
0
0

27
1
07:29
13:33
20,857
   -23
  -491,653
47
1
1
0

28
1
09:41
16:19
22,730
   -23
   -45,764
33
2
2
0

29
29
1
2
11:01
19:07
13:38
23:33
  8,620
15,414
   -18
   -31
  -234,951
  -234,427
43
71
1
0
0
0
0
0

30
30
30
1
2
3
02:14
16:19
17:38
04:46
17:36
20:42
  8,637
  4,579
10,546
   -42
   -39
  1,454
  -485,690
  -485,126
  -483,542
35
17
1641
6
0
0
1
0
9034
0
4171
10546

31
1
10:28
16:49
21,797
   -28
      128
22
2
2
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	1 2 3	00:56 02:14 06:30	02:12 06:27 07:39	4,339 14,692 3,933	-37 -33 -29	-378,038 -378,051 -378,065	4 7 4	0 0 3	0 0 0	0 0 0
2 2	1 2	14:36 17:38	17:36 20:50	10,487 11,044	-33 -40	65,194 65,074	47 36	2 0	2 0	0 0
3 3 3	1 2 3	00:00 06:36 22:28	01:21 10:57 23:59	4,655 15,204 5,461	-43 -26 2	-68,651 -68,722 -68,851	7 10 772	2 9 11	0 0 11	0 0 0
4 4	1 2	13:16 17:38	17:36 18:55	15,017 4,407	-30 -34	-504,633 -504,439	86 25	1 0	0 0	0 0
5 5 5	1 2 3	02:19 15:11 17:38	03:21 17:36 20:00	3,552 8,424 8,249	-48 -38 -39	-65,514 -65,621 -65,648	10 48 9	39 2 0	0 2 0	0 0 0
6 6	1 2	17:54 22:00	19:59 23:17	7,350 4,340	-40 -41	-447,146 -446,921	38 20	1 0	0 0	0 0
7	1	11:11	17:28	21,740	-26	-154,850	180	2	2	0
8	1	08:20	14:23	20,765	-22	15,741	14	1	1	0
9 9 9	1 2 3	00:00 13:38 22:15	02:11 17:14 23:59	7,477 12,651 6,123	-35 -27 -276	19,291 19,400 19,200	7 10 5560	3 2 11	0 1 11	0 0 0
10	1	17:38	21:55	14,978	-41	-55,490	5	56	0	0
11 11	1 2	02:14 10:10	05:05 14:14	9,758 13,839	-45 -29	-175,224 -175,317	9 14	1 0	0 0	0 0
12	-
13	1	06:30	11:20	16,620	-29	16,561	6	3	1	0
14 14	1 2	00:00 02:14	02:12 05:27	7,498 11,066	-39 -37	31,214 31,217	21 4	1 37	1 0	0 0
15 15	1 2	00:00 21:26	02:12 23:59	7,498 8,932	-21 -231	-361,170 -361,775	16 5536	1 11	0 11	0 0
16 16	1 2	04:04 06:30	06:27 09:02	8,340 8,768	-36 -26	-2,785 -2,773	7 6	0 9	0 0	0 0
17 17	1 2	15:40 17:38	17:36 21:54	6,681 14,911	-31 -31	138,767 138,651	70 48	2 0	2 0	0 0
18 18	1 2	00:00 20:16	02:12 23:59	7,498 13,113	-28 39	106,700 107,078	9 2502	1 11	0 11	0 0
19	1	07:35	12:07	15,559	-26	9,226	12	1	1	0
20 20	1 2	03:11 06:30	06:27 08:07	11,505 5,596	-35 -32	99,639 99,617	6 9	0 1	0 0	0 0
21 21	1 2	00:00 19:22	01:46 23:59	6,133 16,134	-36 183	-84,770 -84,623	20 8488	1 11	1 11	0 0
22 22 22	1 2 3	00:00 02:14 21:40	02:12 04:23 23:59	7,498 7,483 8,062	-37 -40 -350	-15,684 -15,690 -16,019	10 4 8440	1 18 11	1 0 11	0 0 0
23 23	1 2	04:28 06:30	06:27 10:24	6,895 13,628	-36 -27	-207,073 -207,088	3 18	0 1	0 1	0 0
24 24	1 2	13:59 17:38	17:36 19:40	12,719 7,099	-20 -34	-80,681 -80,715	27 7	2 0	2 0	0 0
25	1	02:14	06:27	14,692	-33	-81,586	4	32	0	0
26 26	1 2	11:27 19:20	13:49 23:56	8,178 16,003	-28 -33	-296,844 -297,083	14 35	1 0	0 0	0 0
27	1	07:29	13:33	20,857	-23	-491,653	47	1	1	0
28	1	09:41	16:19	22,730	-23	-45,764	33	2	2	0
29 29	1 2	11:01 19:07	13:38 23:33	8,620 15,414	-18 -31	-234,951 -234,427	43 71	1 0	0 0	0 0
30 30 30	1 2 3	02:14 16:19 17:38	04:46 17:36 20:42	8,637 4,579 10,546	-42 -39 1,454	-485,690 -485,126 -483,542	35 17 1641	6 0 0	1 0 9034	0 4171 10546
31	1	10:28	16:49	21,797	-28	128	22	2	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-