GPS Space Vehicle Time Integrity for MJD 55600

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
-

2
2
2
1
2
3
04:49
06:00
08:15
05:58
08:13
10:53
  4,089
  7,646
  9,134
  -260
  -260
  -263
  -319,437
  -319,450
  -319,472
9
25
36
0
2
2
0
2
2
0
0
0

3
3
3
1
2
3
00:00
12:49
20:46
01:16
15:29
23:59
  4,581
  9,311
11,024
  -266
  -268
    55
  -673,366
  -673,612
  -673,438
8
15
8780
2
1
14
0
0
14
0
0
0

4
4
4
1
2
3
03:59
06:00
08:15
05:58
08:13
09:20
  6,987
  7,646
  3,800
  -260
  -257
  -257
   -30,134
   -30,209
   -30,271
19
22
26
0
2
1
0
0
1
0
0
0

5
5
1
2
06:54
08:15
08:13
12:14
  4,536
14,002
  -260
  -267
   111,162
   111,212
8
31
0
2
0
2
0
0

6
6
1
2
12:15
20:41
15:34
23:59
11,341
11,337
  -278
   152
    65,297
    66,421
78
11914
1
14
1
2344
0
0

7
7
7
1
2
3
00:00
02:27
21:29
02:26
03:52
23:59
  8,480
  4,935
  8,735
  -267
  -268
  -591
    -3,481
    -3,486
    -3,859
3
5
8565
0
5
15
0
0
16
0
0
0

8
8
8
1
2
3
00:00
02:27
22:54
02:26
04:56
23:59
  8,480
  8,639
  3,628
  -268
  -262
-1,783
    -7,609
    -7,605
    -9,127
3
4
24479
1
1
14
0
0
3627
0
0
0

9
9
9
1
2
3
03:55
06:00
12:39
05:58
07:37
16:26
  7,253
  5,621
13,249
  -257
  -255
  -266
   -60,722
   -60,736
   -60,806
6
10
10
0
3
0
0
0
0
0
0
0

10
10
1
2
08:15
21:48
10:20
23:59
  7,209
  7,593
  -259
   230
    65,383
    65,926
5
11273
31
14
0
60
0
0

11
11
11
1
2
3
00:12
02:27
16:11
02:26
04:35
18:57
  7,738
  7,359
  9,133
  -264
  -257
  -269
   125,189
   125,220
   125,361
10
11
10
0
2
0
0
0
0
0
0
0

12
1
08:15
10:16
  6,956
  -260
    28,488
19
90
1
0

13
13
1
2
00:00
20:15
01:49
23:59
  6,339
12,892
  -269
    36
  -283,484
  -283,077
5
8911
11
14
0
14
0
0

14
1
13:30
19:43
21,117
  -264
  -130,180
27
1
1
0

15
15
1
2
02:47
10:08
03:57
15:04
  3,952
16,890
  -266
  -267
   153,261
   153,141
6
39
1
1
0
1
0
0

16
1
18:37
23:42
17,102
  -258
   148,896
41
2
2
0

17
17
1
2
01:23
02:27
02:26
05:58
  3,453
12,276
  -270
  -264
  -183,107
  -183,105
5
3
0
1
0
0
0
0

18
1
10:53
17:31
22,967
  -265
  -120,668
14
0
0
0

19
19
19
1
2
3
00:00
14:00
21:53
02:26
16:21
23:59
  8,480
  8,143
  7,329
  -265
  -267
  -545
   108,793
   108,975
   108,797
9
11
6665
0
1
14
0
0
15
0
0
0

20
1
17:49
22:35
16,259
  -258
   -48,939
23
1
1
0

21
1
09:40
15:54
21,568
  -265
   122,223
30
1
1
0

22
1
12:18
18:53
22,461
  -263
  -153,890
6
2
0
0

23
1
18:45
23:59
17,822
   166
  -327,022
15172
14
16
0

24
24
24
1
2
3
00:58
02:27
16:14
02:26
04:45
19:50
  4,977
  7,945
12,010
  -277
  -268
  -271
  -363,767
  -363,784
  -363,967
6
7
28
0
19
1
0
0
1
0
0
0

25
25
25
1
2
3
06:57
08:15
16:31
08:13
11:11
19:20
  4,388
10,203
  9,226
  -260
  -265
  -262
    67,091
    67,099
    67,147
6
35
30
1
2
1
0
2
1
0
0
0

26
26
26
1
2
3
00:57
02:27
09:19
02:26
04:11
13:28
  5,052
  5,929
14,355
  -266
  -264
  -268
   115,498
   115,554
   115,829
15
18
46
0
1
1
0
0
1
0
0
0

27
27
27
1
2
3
03:20
06:00
12:28
05:58
07:12
15:44
  9,091
  4,152
11,413
  -258
  -254
  -269
  -234,906
  -234,927
  -235,035
10
37
15
0
2
0
0
2
0
0
0
0

28
28
1
2
00:00
02:27
02:26
05:58
  8,480
12,277
  -274
  -268
   -19,073
   -19,089
5
7
1
1
0
0
0
0

29
1
08:15
13:31
18,344
  -273
  -184,065
24
2
2
0

30
30
1
2
10:34
17:58
11:53
22:56
  4,730
16,991
  -275
  -255
  -320,485
  -320,572
6
28
1
1
0
1
0
0

31
1
15:51
21:29
18,991
  -264
   -39,516
25
11
1
0

32
1
18:00
22:01
13,543
  -256
   192,045
37
1
1
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	-
2 2 2	1 2 3	04:49 06:00 08:15	05:58 08:13 10:53	4,089 7,646 9,134	-260 -260 -263	-319,437 -319,450 -319,472	9 25 36	0 2 2	0 2 2	0 0 0
3 3 3	1 2 3	00:00 12:49 20:46	01:16 15:29 23:59	4,581 9,311 11,024	-266 -268 55	-673,366 -673,612 -673,438	8 15 8780	2 1 14	0 0 14	0 0 0
4 4 4	1 2 3	03:59 06:00 08:15	05:58 08:13 09:20	6,987 7,646 3,800	-260 -257 -257	-30,134 -30,209 -30,271	19 22 26	0 2 1	0 0 1	0 0 0
5 5	1 2	06:54 08:15	08:13 12:14	4,536 14,002	-260 -267	111,162 111,212	8 31	0 2	0 2	0 0
6 6	1 2	12:15 20:41	15:34 23:59	11,341 11,337	-278 152	65,297 66,421	78 11914	1 14	1 2344	0 0
7 7 7	1 2 3	00:00 02:27 21:29	02:26 03:52 23:59	8,480 4,935 8,735	-267 -268 -591	-3,481 -3,486 -3,859	3 5 8565	0 5 15	0 0 16	0 0 0
8 8 8	1 2 3	00:00 02:27 22:54	02:26 04:56 23:59	8,480 8,639 3,628	-268 -262 -1,783	-7,609 -7,605 -9,127	3 4 24479	1 1 14	0 0 3627	0 0 0
9 9 9	1 2 3	03:55 06:00 12:39	05:58 07:37 16:26	7,253 5,621 13,249	-257 -255 -266	-60,722 -60,736 -60,806	6 10 10	0 3 0	0 0 0	0 0 0
10 10	1 2	08:15 21:48	10:20 23:59	7,209 7,593	-259 230	65,383 65,926	5 11273	31 14	0 60	0 0
11 11 11	1 2 3	00:12 02:27 16:11	02:26 04:35 18:57	7,738 7,359 9,133	-264 -257 -269	125,189 125,220 125,361	10 11 10	0 2 0	0 0 0	0 0 0
12	1	08:15	10:16	6,956	-260	28,488	19	90	1	0
13 13	1 2	00:00 20:15	01:49 23:59	6,339 12,892	-269 36	-283,484 -283,077	5 8911	11 14	0 14	0 0
14	1	13:30	19:43	21,117	-264	-130,180	27	1	1	0
15 15	1 2	02:47 10:08	03:57 15:04	3,952 16,890	-266 -267	153,261 153,141	6 39	1 1	0 1	0 0
16	1	18:37	23:42	17,102	-258	148,896	41	2	2	0
17 17	1 2	01:23 02:27	02:26 05:58	3,453 12,276	-270 -264	-183,107 -183,105	5 3	0 1	0 0	0 0
18	1	10:53	17:31	22,967	-265	-120,668	14	0	0	0
19 19 19	1 2 3	00:00 14:00 21:53	02:26 16:21 23:59	8,480 8,143 7,329	-265 -267 -545	108,793 108,975 108,797	9 11 6665	0 1 14	0 0 15	0 0 0
20	1	17:49	22:35	16,259	-258	-48,939	23	1	1	0
21	1	09:40	15:54	21,568	-265	122,223	30	1	1	0
22	1	12:18	18:53	22,461	-263	-153,890	6	2	0	0
23	1	18:45	23:59	17,822	166	-327,022	15172	14	16	0
24 24 24	1 2 3	00:58 02:27 16:14	02:26 04:45 19:50	4,977 7,945 12,010	-277 -268 -271	-363,767 -363,784 -363,967	6 7 28	0 19 1	0 0 1	0 0 0
25 25 25	1 2 3	06:57 08:15 16:31	08:13 11:11 19:20	4,388 10,203 9,226	-260 -265 -262	67,091 67,099 67,147	6 35 30	1 2 1	0 2 1	0 0 0
26 26 26	1 2 3	00:57 02:27 09:19	02:26 04:11 13:28	5,052 5,929 14,355	-266 -264 -268	115,498 115,554 115,829	15 18 46	0 1 1	0 0 1	0 0 0
27 27 27	1 2 3	03:20 06:00 12:28	05:58 07:12 15:44	9,091 4,152 11,413	-258 -254 -269	-234,906 -234,927 -235,035	10 37 15	0 2 0	0 2 0	0 0 0
28 28	1 2	00:00 02:27	02:26 05:58	8,480 12,277	-274 -268	-19,073 -19,089	5 7	1 1	0 0	0 0
29	1	08:15	13:31	18,344	-273	-184,065	24	2	2	0
30 30	1 2	10:34 17:58	11:53 22:56	4,730 16,991	-275 -255	-320,485 -320,572	6 28	1 1	0 1	0 0
31	1	15:51	21:29	18,991	-264	-39,516	25	11	1	0
32	1	18:00	22:01	13,543	-256	192,045	37	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-