GPS Space Vehicle Time Integrity for MJD 56051

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
10:00
20:00
12:54
21:59
10,166
  6,894
    -1
     4
  -254,285
  -254,380
11
7
2
0
1
0
0
0

2
2
1
2
00:25
21:58
04:04
23:59
12,766
  6,999
     9
  -415
  -388,963
  -389,487
6
9663
1
13
0
13
0
0

3
3
1
2
05:56
13:59
08:37
18:21
  9,236
14,942
    -2
    -2
   -44,305
   -44,465
17
38
1
1
0
1
0
0

4
4
1
2
00:25
20:49
02:29
23:59
  7,270
11,151
     6
   131
  -172,588
  -173,339
27
3775
1
13
1
13
0
0

5
1
00:25
05:23
17,125
     4
   311,632
35
2
1
0

6
6
1
2
05:24
13:49
08:43
17:49
11,490
13,906
     3
    -1
   -28,099
   -28,042
6
7
3
28
0
0
0
0

7
1
14:23
20:47
21,954
    -3
   -78,285
21
1
1
0

8
1
16:06
22:04
20,716
    -7
    -1,157
15
1
1
0

9
9
1
2
05:52
20:55
09:31
23:59
12,482
10,758
     5
   372
  -155,857
  -155,629
20
10586
2
13
1
13
0
0

10
10
10
1
2
3
00:25
14:37
22:34
03:07
17:12
23:59
  9,364
  9,011
  5,069
    11
    -5
  -826
    37,238
    37,281
    36,489
5
5
16230
17
1
13
0
0
5069
0
0
0

11
11
1
2
08:54
17:02
11:58
21:14
10,490
14,378
     0
     1
   257,881
   257,998
20
28
3
1
2
1
0
0

12
12
1
2
00:25
22:21
03:26
23:59
10,446
  5,711
     8
   -55
   -66,998
   -67,222
9
4350
33
1
0
1
0
0

13
1
13:29
18:59
18,792
    -2
  -209,470
44
2
2
0

14
1
06:44
12:57
21,399
     3
  -201,862
12
2
1
0

15
15
1
2
03:17
19:57
08:15
20:59
17,096
  3,431
     3
    -3
    91,332
    91,325
21
5
1
4
1
0
0
0

16
1
12:00
17:11
18,106
     0
   233,704
21
1
1
0

17
1
18:29
23:59
19,240
   265
  -130,888
10309
13
13
0

18
1
03:51
10:26
22,642
     6
  -194,044
29
2
2
0

19
19
1
2
08:00
15:10
09:33
19:51
  5,357
16,104
     2
    -0
   261,906
   262,022
16
21
2
1
1
1
0
0

20
20
1
2
11:02
21:51
15:45
23:06
16,202
  4,210
     0
     3
   -63,288
   -63,288
17
9
2
7
2
0
0
0

21
1
03:08
09:15
21,152
     9
   221,439
23
1
1
0

22
1
05:41
12:13
22,536
     6
  -143,645
15
2
1
0

23
1
12:05
17:59
20,376
    -1
  -208,566
31
1
1
0

24
-

25
25
1
2
00:26
09:41
04:20
12:28
13,698
  9,735
     8
     1
   -33,602
   -33,623
5
7
3
5
0
0
0
0

26
26
1
2
02:27
17:57
06:32
21:17
14,112
11,520
     3
    -4
   390,973
   393,800
219
188
1
1
2
1
0
0

27
27
1
2
05:39
20:22
08:50
23:59
11,075
12,770
    -2
   580
  -384,239
  -383,876
17
17667
1
14
0
12770
0
0

28
1
17:19
23:50
22,396
     2
  -140,525
35
1
1
0

29
1
01:12
06:43
19,178
     2
  -309,469
29
1
1
0

30
30
1
2
03:44
11:02
04:46
16:02
  3,507
17,168
    11
    -1
   162,736
   163,368
21
100
1
2
0
1
0
0

31
1
08:56
14:34
19,416
     1
  -238,383
39
3
2
0

32
1
09:59
15:13
18,247
     5
   440,088
32
2
2
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	10:00 20:00	12:54 21:59	10,166 6,894	-1 4	-254,285 -254,380	11 7	2 0	1 0	0 0
2 2	1 2	00:25 21:58	04:04 23:59	12,766 6,999	9 -415	-388,963 -389,487	6 9663	1 13	0 13	0 0
3 3	1 2	05:56 13:59	08:37 18:21	9,236 14,942	-2 -2	-44,305 -44,465	17 38	1 1	0 1	0 0
4 4	1 2	00:25 20:49	02:29 23:59	7,270 11,151	6 131	-172,588 -173,339	27 3775	1 13	1 13	0 0
5	1	00:25	05:23	17,125	4	311,632	35	2	1	0
6 6	1 2	05:24 13:49	08:43 17:49	11,490 13,906	3 -1	-28,099 -28,042	6 7	3 28	0 0	0 0
7	1	14:23	20:47	21,954	-3	-78,285	21	1	1	0
8	1	16:06	22:04	20,716	-7	-1,157	15	1	1	0
9 9	1 2	05:52 20:55	09:31 23:59	12,482 10,758	5 372	-155,857 -155,629	20 10586	2 13	1 13	0 0
10 10 10	1 2 3	00:25 14:37 22:34	03:07 17:12 23:59	9,364 9,011 5,069	11 -5 -826	37,238 37,281 36,489	5 5 16230	17 1 13	0 0 5069	0 0 0
11 11	1 2	08:54 17:02	11:58 21:14	10,490 14,378	0 1	257,881 257,998	20 28	3 1	2 1	0 0
12 12	1 2	00:25 22:21	03:26 23:59	10,446 5,711	8 -55	-66,998 -67,222	9 4350	33 1	0 1	0 0
13	1	13:29	18:59	18,792	-2	-209,470	44	2	2	0
14	1	06:44	12:57	21,399	3	-201,862	12	2	1	0
15 15	1 2	03:17 19:57	08:15 20:59	17,096 3,431	3 -3	91,332 91,325	21 5	1 4	1 0	0 0
16	1	12:00	17:11	18,106	0	233,704	21	1	1	0
17	1	18:29	23:59	19,240	265	-130,888	10309	13	13	0
18	1	03:51	10:26	22,642	6	-194,044	29	2	2	0
19 19	1 2	08:00 15:10	09:33 19:51	5,357 16,104	2 -0	261,906 262,022	16 21	2 1	1 1	0 0
20 20	1 2	11:02 21:51	15:45 23:06	16,202 4,210	0 3	-63,288 -63,288	17 9	2 7	2 0	0 0
21	1	03:08	09:15	21,152	9	221,439	23	1	1	0
22	1	05:41	12:13	22,536	6	-143,645	15	2	1	0
23	1	12:05	17:59	20,376	-1	-208,566	31	1	1	0
24	-
25 25	1 2	00:26 09:41	04:20 12:28	13,698 9,735	8 1	-33,602 -33,623	5 7	3 5	0 0	0 0
26 26	1 2	02:27 17:57	06:32 21:17	14,112 11,520	3 -4	390,973 393,800	219 188	1 1	2 1	0 0
27 27	1 2	05:39 20:22	08:50 23:59	11,075 12,770	-2 580	-384,239 -383,876	17 17667	1 14	0 12770	0 0
28	1	17:19	23:50	22,396	2	-140,525	35	1	1	0
29	1	01:12	06:43	19,178	2	-309,469	29	1	1	0
30 30	1 2	03:44 11:02	04:46 16:02	3,507 17,168	11 -1	162,736 163,368	21 100	1 2	0 1	0 0
31	1	08:56	14:34	19,416	1	-238,383	39	3	2	0
32	1	09:59	15:13	18,247	5	440,088	32	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-