GPS Space Vehicle Time Integrity for MJD 54534

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
15:28
18:36
18:35
22:03
10,616
12,099
   112
   119
  -191,010
  -191,040
21
10
1
1
1
0
0
0

2
1
05:37
11:43
21,253
   118
  -180,518
21
2
0
0

3
3
3
1
2
3
00:00
13:42
21:43
02:08
16:27
23:59
  7,283
  9,464
  7,924
   114
   109
    33
  -197,647
  -197,915
  -198,131
25
17
2079
3
2
13
1
1
13
0
0
0

4
1
04:26
09:59
19,484
   119
    22,939
45
2
2
0

5
5
1
2
07:03
17:11
09:59
18:35
10,326
  4,722
   121
   117
  -715,719
  -716,128
56
31
3
1
2
1
0
0

6
6
1
2
10:46
21:33
15:29
22:51
16,389
  4,431
   114
   113
   -56,325
   -56,840
80
24
2
0
1
0
0
0

7
-

8
1
00:00
05:47
19,996
   116
   144,233
17
4
2
0

9
9
1
2
04:54
13:32
08:31
17:24
12,471
13,316
   125
   116
  -114,124
  -114,188
35
14
2
1
2
1
0
0

10
1
07:50
09:59
  7,546
   124
   274,182
145
2
2
0

11
11
11
1
2
3
01:25
17:26
18:36
05:51
18:35
20:07
15,072
  3,813
  5,389
   116
   111
   114
   -26,778
   -26,779
   -26,776
16
30
7
3
1
3
1
1
0
0
0
0

12
1
06:27
09:59
12,492
   120
   357,960
28
2
2
0

13
13
1
2
00:00
21:17
02:44
23:59
  9,413
  9,475
   111
    22
  -244,245
  -244,489
23
2570
3
13
1
13
0
0

14
14
1
2
14:20
18:36
18:35
20:34
14,564
  7,014
   117
   122
   289,729
   289,690
29
30
2
3
2
3
0
0

15
15
15
1
2
3
02:51
10:39
14:00
04:58
11:59
15:16
  7,253
  4,819
  4,262
   109
   113
   114
    83,606
    83,711
    83,757
10
6
27
2
1
1
0
0
1
0
0
0

16
1
19:25
23:59
15,918
   506
  -131,376
13532
13
13
0

17
1
02:19
08:37
21,818
   115
   -41,207
34
3
3
0

18
1
11:28
18:03
22,828
   117
   198,017
20
1
0
0

19
19
19
1
2
3
00:00
14:48
22:43
03:19
17:12
23:59
11,480
  8,367
  4,440
   118
   112
-1,080
   -23,421
   -23,491
   -24,717
10
5
22003
3
1
13
1
0
4440
0
0
0

20
20
1
2
05:44
18:43
06:50
23:29
  3,668
16,661
   127
   118
  -118,873
  -118,838
8
6
30
19
0
0
0
0

21
21
1
2
10:38
14:00
11:59
16:56
  4,860
  9,966
   112
   116
   -69,857
   -69,840
4
8
0
1
0
1
0
0

22
22
1
2
13:10
18:36
18:35
19:47
18,573
  4,189
   115
   122
  -209,310
  -209,307
17
69
2
3
2
3
0
0

23
23
1
2
00:00
19:30
01:33
23:59
  5,401
15,612
   114
   118
  -339,465
  -339,661
8
11
1
0
0
0
0
0

24
24
1
2
08:51
14:00
09:59
15:30
  4,118
  5,085
   116
   110
   -76,564
   -76,629
6
27
1
1
0
1
0
0

25
25
1
2
00:00
21:29
03:54
23:59
13,291
  8,740
   100
  -271
  -526,226
  -527,281
41
10008
3
13
2
13
0
0

26
26
1
2
02:21
10:27
05:08
14:57
  9,606
15,559
   107
   112
  -202,803
  -203,103
28
47
1
1
0
1
0
0

27
27
1
2
00:00
22:38
04:42
23:59
16,139
  4,622
   114
-1,079
  -172,856
  -174,249
22
22540
3
13
1
4622
0
0

28
1
00:56
07:31
22,604
   119
    16,350
15
3
1
0

29
29
1
2
08:53
12:00
09:59
14:23
  3,976
  8,120
   117
   115
    51,303
    51,255
4
8
1
1
0
0
0
0

30
30
30
1
2
3
07:47
17:18
18:36
11:59
18:35
20:11
14,671
  4,310
  5,620
   105
   114
   114
   -66,836
   -66,881
   -66,889
46
28
9
2
1
3
2
1
0
0
0
0

31
31
1
2
16:39
18:36
18:35
22:17
  6,637
12,979
   113
   117
    12,234
    12,252
24
22
1
3
1
3
0
0

32
32
1
2
14:59
18:36
18:35
21:05
12,402
  8,660
   115
   120
  -246,009
  -246,094
31
26
1
3
1
3
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 2	15:28 18:36	18:35 22:03	10,616 12,099	112 119	-191,010 -191,040	21 10	1 1	1 0	0 0
2	1	05:37	11:43	21,253	118	-180,518	21	2	0	0
3 3 3	1 2 3	00:00 13:42 21:43	02:08 16:27 23:59	7,283 9,464 7,924	114 109 33	-197,647 -197,915 -198,131	25 17 2079	3 2 13	1 1 13	0 0 0
4	1	04:26	09:59	19,484	119	22,939	45	2	2	0
5 5	1 2	07:03 17:11	09:59 18:35	10,326 4,722	121 117	-715,719 -716,128	56 31	3 1	2 1	0 0
6 6	1 2	10:46 21:33	15:29 22:51	16,389 4,431	114 113	-56,325 -56,840	80 24	2 0	1 0	0 0
7	-
8	1	00:00	05:47	19,996	116	144,233	17	4	2	0
9 9	1 2	04:54 13:32	08:31 17:24	12,471 13,316	125 116	-114,124 -114,188	35 14	2 1	2 1	0 0
10	1	07:50	09:59	7,546	124	274,182	145	2	2	0
11 11 11	1 2 3	01:25 17:26 18:36	05:51 18:35 20:07	15,072 3,813 5,389	116 111 114	-26,778 -26,779 -26,776	16 30 7	3 1 3	1 1 0	0 0 0
12	1	06:27	09:59	12,492	120	357,960	28	2	2	0
13 13	1 2	00:00 21:17	02:44 23:59	9,413 9,475	111 22	-244,245 -244,489	23 2570	3 13	1 13	0 0
14 14	1 2	14:20 18:36	18:35 20:34	14,564 7,014	117 122	289,729 289,690	29 30	2 3	2 3	0 0
15 15 15	1 2 3	02:51 10:39 14:00	04:58 11:59 15:16	7,253 4,819 4,262	109 113 114	83,606 83,711 83,757	10 6 27	2 1 1	0 0 1	0 0 0
16	1	19:25	23:59	15,918	506	-131,376	13532	13	13	0
17	1	02:19	08:37	21,818	115	-41,207	34	3	3	0
18	1	11:28	18:03	22,828	117	198,017	20	1	0	0
19 19 19	1 2 3	00:00 14:48 22:43	03:19 17:12 23:59	11,480 8,367 4,440	118 112 -1,080	-23,421 -23,491 -24,717	10 5 22003	3 1 13	1 0 4440	0 0 0
20 20	1 2	05:44 18:43	06:50 23:29	3,668 16,661	127 118	-118,873 -118,838	8 6	30 19	0 0	0 0
21 21	1 2	10:38 14:00	11:59 16:56	4,860 9,966	112 116	-69,857 -69,840	4 8	0 1	0 1	0 0
22 22	1 2	13:10 18:36	18:35 19:47	18,573 4,189	115 122	-209,310 -209,307	17 69	2 3	2 3	0 0
23 23	1 2	00:00 19:30	01:33 23:59	5,401 15,612	114 118	-339,465 -339,661	8 11	1 0	0 0	0 0
24 24	1 2	08:51 14:00	09:59 15:30	4,118 5,085	116 110	-76,564 -76,629	6 27	1 1	0 1	0 0
25 25	1 2	00:00 21:29	03:54 23:59	13,291 8,740	100 -271	-526,226 -527,281	41 10008	3 13	2 13	0 0
26 26	1 2	02:21 10:27	05:08 14:57	9,606 15,559	107 112	-202,803 -203,103	28 47	1 1	0 1	0 0
27 27	1 2	00:00 22:38	04:42 23:59	16,139 4,622	114 -1,079	-172,856 -174,249	22 22540	3 13	1 4622	0 0
28	1	00:56	07:31	22,604	119	16,350	15	3	1	0
29 29	1 2	08:53 12:00	09:59 14:23	3,976 8,120	117 115	51,303 51,255	4 8	1 1	0 0	0 0
30 30 30	1 2 3	07:47 17:18 18:36	11:59 18:35 20:11	14,671 4,310 5,620	105 114 114	-66,836 -66,881 -66,889	46 28 9	2 1 3	2 1 0	0 0 0
31 31	1 2	16:39 18:36	18:35 22:17	6,637 12,979	113 117	12,234 12,252	24 22	1 3	1 3	0 0
32 32	1 2	14:59 18:36	18:35 21:05	12,402 8,660	115 120	-246,009 -246,094	31 26	1 3	1 3	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-