GPS Space Vehicle Time Integrity for MJD 56105

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
05:47
07:28
14:19
07:26
09:12
18:17
  5,593
  6,235
13,721
    69
    72
    69
  -263,071
  -263,078
  -263,128
4
5
19
2
2
2
0
0
2
0
0
0

2
1
18:18
23:59
20,012
   368
  -394,675
10998
14
14
0

3
3
1
2
02:18
10:15
04:57
14:42
  9,020
15,361
    74
    72
   -67,617
   -67,783
19
31
2
3
1
3
0
0

4
1
16:58
22:42
19,879
    67
  -227,033
66
7
3
0

5
5
1
2
00:00
20:18
01:41
23:59
  5,840
13,083
    78
   374
   329,253
   329,824
43
9053
2
14
1
14
0
0

6
6
1
2
01:44
10:09
05:02
14:09
11,299
13,755
    74
    72
   -13,916
   -13,785
16
30
2
3
1
3
0
0

7
1
10:38
17:03
22,181
    67
   -94,672
28
4
1
0

8
1
12:26
18:24
20,619
    64
    -1,511
24
5
4
0

9
9
1
2
02:10
17:12
05:47
21:00
12,485
13,238
    75
    65
  -167,759
  -167,910
17
16
2
1
1
1
0
0

10
10
1
2
10:58
18:54
13:32
23:25
  8,794
15,821
    76
    82
    42,895
    42,941
6
11
0
16
0
0
0
0

11
11
1
2
05:12
13:20
07:26
17:33
  7,685
14,583
    72
    70
   275,892
   276,019
9
28
2
4
0
3
0
0

12
1
18:48
23:46
17,460
    75
   -76,808
11
153
0
0

13
1
09:48
15:18
19,148
    71
  -198,247
24
3
3
0

14
14
1
2
02:59
07:28
07:26
09:12
15,412
  6,212
    75
    76
  -205,912
  -205,920
5
3
6
6
0
0
0
0

15
15
1
2
00:00
16:06
04:28
17:20
15,549
  4,413
    77
    59
    92,084
    92,082
29
5
2
5
2
0
0
0

16
16
1
2
08:20
09:25
09:21
13:31
  3,546
14,242
    75
    74
   239,503
   239,513
5
5
0
1
0
0
0
0

17
1
14:49
21:02
21,614
    62
  -117,732
24
2
1
0

18
1
00:11
06:46
22,862
    75
  -202,391
31
2
1
0

19
19
1
2
03:36
11:26
05:52
16:01
  7,913
15,819
    75
    73
   279,211
   279,326
9
23
1
4
0
1
0
0

20
20
20
1
2
3
07:28
09:25
18:04
09:21
12:04
19:26
  6,635
  9,184
  4,914
    71
    75
    66
   -64,157
   -64,156
   -64,173
4
6
9
1
86
2
0
0
0
0
0
0

21
1
00:00
05:30
19,022
    76
   232,878
26
3
1
0

22
22
1
2
02:00
07:28
07:26
08:32
18,639
  3,817
    78
    73
  -144,824
  -144,831
13
5
2
0
1
0
0
0

23
1
09:25
14:16
16,733
    74
  -191,109
36
3
3
0

24
-

25
25
25
1
2
3
06:01
07:28
20:23
07:26
08:49
23:59
  4,754
  4,849
12,773
    70
    71
   552
   -36,026
   -36,029
   -35,583
5
6
14369
11
5
14
0
0
14
0
0
0

26
26
26
1
2
3
00:00
14:16
22:42
02:51
17:36
23:59
  9,724
11,748
  4,620
    77
    64
  -765
   363,345
   362,773
   361,658
38
37
15321
3
2
14
3
0
4620
0
0
0

27
27
1
2
01:58
16:45
05:13
20:38
11,134
13,453
    77
    71
  -402,944
  -403,168
21
16
2
1
1
1
0
0

28
1
13:36
20:07
22,633
    64
  -159,059
37
5
5
0

29
29
1
2
00:00
21:20
02:58
23:59
10,123
  9,318
    73
   -97
  -327,480
  -327,959
29
4438
3
14
2
14
0
0

30
30
30
1
2
3
00:02
07:28
09:25
01:06
09:21
12:21
  3,584
  6,635
10,126
    86
    68
    77
   261,102
   261,758
   261,969
30
45
74
2
0
1
1
0
1
0
0
0

31
31
31
1
2
3
05:37
07:28
09:25
07:26
09:21
10:52
  6,195
  6,635
  5,154
    72
    70
    66
  -255,826
  -255,848
  -255,870
7
6
6
1
0
2
0
0
0
0
0
0

32
32
32
1
2
3
06:17
07:28
09:25
07:26
09:21
11:32
  3,762
  6,635
  7,316
    74
    77
    78
   458,879
   458,904
   458,936
7
10
10
1
0
1
0
0
0
0
0
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	1 2 3	05:47 07:28 14:19	07:26 09:12 18:17	5,593 6,235 13,721	69 72 69	-263,071 -263,078 -263,128	4 5 19	2 2 2	0 0 2	0 0 0
2	1	18:18	23:59	20,012	368	-394,675	10998	14	14	0
3 3	1 2	02:18 10:15	04:57 14:42	9,020 15,361	74 72	-67,617 -67,783	19 31	2 3	1 3	0 0
4	1	16:58	22:42	19,879	67	-227,033	66	7	3	0
5 5	1 2	00:00 20:18	01:41 23:59	5,840 13,083	78 374	329,253 329,824	43 9053	2 14	1 14	0 0
6 6	1 2	01:44 10:09	05:02 14:09	11,299 13,755	74 72	-13,916 -13,785	16 30	2 3	1 3	0 0
7	1	10:38	17:03	22,181	67	-94,672	28	4	1	0
8	1	12:26	18:24	20,619	64	-1,511	24	5	4	0
9 9	1 2	02:10 17:12	05:47 21:00	12,485 13,238	75 65	-167,759 -167,910	17 16	2 1	1 1	0 0
10 10	1 2	10:58 18:54	13:32 23:25	8,794 15,821	76 82	42,895 42,941	6 11	0 16	0 0	0 0
11 11	1 2	05:12 13:20	07:26 17:33	7,685 14,583	72 70	275,892 276,019	9 28	2 4	0 3	0 0
12	1	18:48	23:46	17,460	75	-76,808	11	153	0	0
13	1	09:48	15:18	19,148	71	-198,247	24	3	3	0
14 14	1 2	02:59 07:28	07:26 09:12	15,412 6,212	75 76	-205,912 -205,920	5 3	6 6	0 0	0 0
15 15	1 2	00:00 16:06	04:28 17:20	15,549 4,413	77 59	92,084 92,082	29 5	2 5	2 0	0 0
16 16	1 2	08:20 09:25	09:21 13:31	3,546 14,242	75 74	239,503 239,513	5 5	0 1	0 0	0 0
17	1	14:49	21:02	21,614	62	-117,732	24	2	1	0
18	1	00:11	06:46	22,862	75	-202,391	31	2	1	0
19 19	1 2	03:36 11:26	05:52 16:01	7,913 15,819	75 73	279,211 279,326	9 23	1 4	0 1	0 0
20 20 20	1 2 3	07:28 09:25 18:04	09:21 12:04 19:26	6,635 9,184 4,914	71 75 66	-64,157 -64,156 -64,173	4 6 9	1 86 2	0 0 0	0 0 0
21	1	00:00	05:30	19,022	76	232,878	26	3	1	0
22 22	1 2	02:00 07:28	07:26 08:32	18,639 3,817	78 73	-144,824 -144,831	13 5	2 0	1 0	0 0
23	1	09:25	14:16	16,733	74	-191,109	36	3	3	0
24	-
25 25 25	1 2 3	06:01 07:28 20:23	07:26 08:49 23:59	4,754 4,849 12,773	70 71 552	-36,026 -36,029 -35,583	5 6 14369	11 5 14	0 0 14	0 0 0
26 26 26	1 2 3	00:00 14:16 22:42	02:51 17:36 23:59	9,724 11,748 4,620	77 64 -765	363,345 362,773 361,658	38 37 15321	3 2 14	3 0 4620	0 0 0
27 27	1 2	01:58 16:45	05:13 20:38	11,134 13,453	77 71	-402,944 -403,168	21 16	2 1	1 1	0 0
28	1	13:36	20:07	22,633	64	-159,059	37	5	5	0
29 29	1 2	00:00 21:20	02:58 23:59	10,123 9,318	73 -97	-327,480 -327,959	29 4438	3 14	2 14	0 0
30 30 30	1 2 3	00:02 07:28 09:25	01:06 09:21 12:21	3,584 6,635 10,126	86 68 77	261,102 261,758 261,969	30 45 74	2 0 1	1 0 1	0 0 0
31 31 31	1 2 3	05:37 07:28 09:25	07:26 09:21 10:52	6,195 6,635 5,154	72 70 66	-255,826 -255,848 -255,870	7 6 6	1 0 2	0 0 0	0 0 0
32 32 32	1 2 3	06:17 07:28 09:25	07:26 09:21 11:32	3,762 6,635 7,316	74 77 78	458,879 458,904 458,936	7 10 10	1 0 1	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-