GPS Space Vehicle Time Integrity for MJD 55208

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

2
1
07:41
12:49
17,653
    87
  -214,502
49
2
2
0

3
3
1
2
00:00
15:42
04:08
18:20
14,205
  9,099
    88
    67
  -500,622
  -500,925
22
15
1
1
0
0
0
0

4
1
06:41
12:03
18,783
    84
   453,644
106
2
2
0

5
5
1
2
09:47
12:50
12:49
15:07
10,406
  7,876
    81
    79
    17,599
    17,558
13
43
0
1
0
1
0
0

6
6
1
2
00:00
15:12
03:38
18:26
12,821
11,254
    87
    80
  -260,519
  -260,402
9
10
4
1
0
0
0
0

7
7
1
2
00:03
04:29
04:28
06:27
15,071
  6,869
    85
    86
    -4,406
    -4,398
4
4
5
1
0
0
0
0

8
8
1
2
01:41
04:29
04:28
06:39
  9,211
  7,633
    87
    92
    -1,966
    -1,965
3
2
5
7
0
0
0
0

9
9
1
2
06:41
15:25
10:20
19:02
12,844
12,710
    90
    89
   -99,440
   -99,512
10
7
1
0
0
0
0
0

10
10
1
2
09:17
12:50
12:49
14:23
12,186
  5,523
    90
    83
    32,703
    32,706
3
8
40
31
0
0
0
0

11
11
11
1
2
3
03:08
04:29
19:10
04:28
06:39
21:51
  4,273
  7,617
  9,280
    82
    88
    83
    39,354
    39,372
    39,480
7
6
17
1
0
1
0
0
1
0
0
0

12
1
08:12
12:49
15,821
    85
   164,196
55
2
2
0

13
1
00:00
04:28
15,280
    85
  -306,586
3
5
0
0

14
1
16:13
22:27
21,594
    85
      825
26
1
0
0

15
15
1
2
04:38
12:50
06:39
17:05
  7,064
14,696
    81
    80
   313,943
   313,873
6
10
0
1
0
0
0
0

16
16
16
1
2
3
00:00
13:46
21:10
02:11
14:57
23:59
  7,572
  4,051
  9,713
    89
    75
   162
    29,636
    29,821
    30,030
9
7
2096
1
1
13
0
0
13
0
0
0

17
17
1
2
04:29
06:41
06:39
10:41
  7,633
13,834
    80
    87
  -120,293
  -120,328
7
25
0
2
0
2
0
0

18
1
13:25
19:59
22,868
    84
   -41,315
26
2
2
0

19
19
1
2
00:42
16:43
04:28
19:08
12,743
  8,301
    89
    81
     9,175
     9,287
10
8
0
0
0
0
0
0

20
20
20
1
2
3
00:00
07:39
20:40
01:29
08:50
23:59
  5,365
  3,974
11,491
    87
    95
   418
   -63,449
   -63,420
   -63,058
4
22
9874
1
2
13
0
2
13
0
0
0

21
1
12:50
18:54
21,175
    83
    33,634
21
1
1
0

22
1
14:55
21:32
22,965
    83
  -181,630
29
2
2
0

23
23
1
2
00:00
21:36
03:35
23:59
12,645
  8,439
    87
  -240
  -382,454
  -382,717
3
8220
11
13
0
13
0
0

24
24
1
2
10:38
12:50
12:49
17:19
  7,569
15,484
    74
    75
  -253,068
  -253,105
7
18
0
1
0
1
0
0

25
-

26
1
15:12
21:10
20,928
    83
     9,206
21
1
1
0

27
27
1
2
06:41
15:17
10:04
18:41
11,888
11,867
    92
    82
  -116,354
  -116,465
27
13
2
0
2
0
0
0

28
28
28
1
2
3
02:40
04:29
06:41
04:28
06:39
09:15
  5,966
  7,633
  8,926
    78
    84
    91
    23,803
    23,804
    23,803
3
2
64
2
0
2
0
0
2
0
0
0

29
29
1
2
10:38
12:50
12:49
16:12
  7,577
11,804
    82
    82
   -89,348
   -89,376
6
36
0
1
0
1
0
0

30
30
1
2
09:25
19:14
12:49
21:51
11,736
  9,057
    85
    81
  -209,840
  -209,960
14
18
0
1
0
1
0
0

31
1
18:36
23:59
18,717
   391
    55,987
11783
13
14
0

32
1
19:35
23:59
15,398
   554
  -117,714
16161
13
3808
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

2	1	07:41	12:49	17,653	87	-214,502	49	2	2	0
3 3	1 2	00:00 15:42	04:08 18:20	14,205 9,099	88 67	-500,622 -500,925	22 15	1 1	0 0	0 0
4	1	06:41	12:03	18,783	84	453,644	106	2	2	0
5 5	1 2	09:47 12:50	12:49 15:07	10,406 7,876	81 79	17,599 17,558	13 43	0 1	0 1	0 0
6 6	1 2	00:00 15:12	03:38 18:26	12,821 11,254	87 80	-260,519 -260,402	9 10	4 1	0 0	0 0
7 7	1 2	00:03 04:29	04:28 06:27	15,071 6,869	85 86	-4,406 -4,398	4 4	5 1	0 0	0 0
8 8	1 2	01:41 04:29	04:28 06:39	9,211 7,633	87 92	-1,966 -1,965	3 2	5 7	0 0	0 0
9 9	1 2	06:41 15:25	10:20 19:02	12,844 12,710	90 89	-99,440 -99,512	10 7	1 0	0 0	0 0
10 10	1 2	09:17 12:50	12:49 14:23	12,186 5,523	90 83	32,703 32,706	3 8	40 31	0 0	0 0
11 11 11	1 2 3	03:08 04:29 19:10	04:28 06:39 21:51	4,273 7,617 9,280	82 88 83	39,354 39,372 39,480	7 6 17	1 0 1	0 0 1	0 0 0
12	1	08:12	12:49	15,821	85	164,196	55	2	2	0
13	1	00:00	04:28	15,280	85	-306,586	3	5	0	0
14	1	16:13	22:27	21,594	85	825	26	1	0	0
15 15	1 2	04:38 12:50	06:39 17:05	7,064 14,696	81 80	313,943 313,873	6 10	0 1	0 0	0 0
16 16 16	1 2 3	00:00 13:46 21:10	02:11 14:57 23:59	7,572 4,051 9,713	89 75 162	29,636 29,821 30,030	9 7 2096	1 1 13	0 0 13	0 0 0
17 17	1 2	04:29 06:41	06:39 10:41	7,633 13,834	80 87	-120,293 -120,328	7 25	0 2	0 2	0 0
18	1	13:25	19:59	22,868	84	-41,315	26	2	2	0
19 19	1 2	00:42 16:43	04:28 19:08	12,743 8,301	89 81	9,175 9,287	10 8	0 0	0 0	0 0
20 20 20	1 2 3	00:00 07:39 20:40	01:29 08:50 23:59	5,365 3,974 11,491	87 95 418	-63,449 -63,420 -63,058	4 22 9874	1 2 13	0 2 13	0 0 0
21	1	12:50	18:54	21,175	83	33,634	21	1	1	0
22	1	14:55	21:32	22,965	83	-181,630	29	2	2	0
23 23	1 2	00:00 21:36	03:35 23:59	12,645 8,439	87 -240	-382,454 -382,717	3 8220	11 13	0 13	0 0
24 24	1 2	10:38 12:50	12:49 17:19	7,569 15,484	74 75	-253,068 -253,105	7 18	0 1	0 1	0 0
25	-
26	1	15:12	21:10	20,928	83	9,206	21	1	1	0
27 27	1 2	06:41 15:17	10:04 18:41	11,888 11,867	92 82	-116,354 -116,465	27 13	2 0	2 0	0 0
28 28 28	1 2 3	02:40 04:29 06:41	04:28 06:39 09:15	5,966 7,633 8,926	78 84 91	23,803 23,804 23,803	3 2 64	2 0 2	0 0 2	0 0 0
29 29	1 2	10:38 12:50	12:49 16:12	7,577 11,804	82 82	-89,348 -89,376	6 36	0 1	0 1	0 0
30 30	1 2	09:25 19:14	12:49 21:51	11,736 9,057	85 81	-209,840 -209,960	14 18	0 1	0 1	0 0
31	1	18:36	23:59	18,717	391	55,987	11783	13	14	0
32	1	19:35	23:59	15,398	554	-117,714	16161	13	3808	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-