GPS Space Vehicle Time Integrity for MJD 54346

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
04:43
11:24
22,917
  -624
  -150,766
21
2
2
0

2
1
18:29
23:59
19,330
  -543
  -134,414
5402
4
6
0

3
3
1
2
02:42
10:40
05:22
15:03
  9,052
15,293
  -637
  -626
  -110,985
  -111,153
44
30
5
2
5
2
0
0

4
1
17:18
22:59
19,732
  -621
     2,171
39
4
2
0

5
5
1
2
06:05
19:52
08:14
23:59
  7,142
14,374
  -627
  -497
  -354,464
  -356,225
84
7548
2
4
1
6
0
0

6
6
1
2
00:00
21:59
03:24
23:59
11,706
  7,048
  -627
  -762
  -247,410
  -247,510
55
5948
4
4
4
4
0
0

7
-

8
8
1
2
12:39
15:45
15:41
18:38
10,534
  9,956
  -628
99,810
   120,735
   221,189
31
10022072
1
1
1
9956
0
0

9
9
1
2
02:24
17:41
06:14
21:19
13,215
12,542
  -626
  -625
   -86,638
   -86,724
36
40
5
4
5
4
0
0

10
-

11
11
11
1
2
3
06:09
14:11
15:45
09:01
15:41
18:29
  9,749
  5,260
  9,451
  -631
  -626
105,185
   -23,774
   -23,782
    82,024
7
5
10286345
1
4
1
1
0
9451
0
0
0

12
1
19:05
23:59
17,146
  -498
    54,423
8263
4
6
0

13
1
09:59
15:25
19,146
  -627
  -204,119
25
2
2
0

14
1
03:18
09:36
21,538
  -627
   -39,797
19
2
2
0

15
-

16
16
1
2
00:51
08:10
01:51
13:09
  3,624
17,444
  -631
  -624
  -173,925
  -173,996
6
14
2
1
0
1
0
0

17
1
15:45
21:21
19,514
50,620
    -5,129
7158579
1
19514
0

18
1
00:27
07:04
22,738
  -629
   237,276
15
5
5
0

19
19
1
2
03:53
11:43
06:06
15:41
  7,699
13,865
  -628
  -622
   -63,279
   -63,353
7
15
2
1
0
1
0
0

20
20
1
2
07:33
18:34
12:21
19:38
16,841
  3,852
  -627
  -621
    28,423
    28,446
16
7
1
30
1
0
0
0

21
1
00:00
05:43
19,722
  -628
   -79,087
17
5
2
0

22
1
02:03
08:40
22,622
  -626
  -197,177
37
6
5
0

23
1
08:37
14:32
20,575
  -624
  -198,084
37
2
1
0

24
24
1
2
00:00
21:44
04:26
23:59
15,397
  7,873
  -624
  -758
   -28,206
   -28,552
34
5910
5
4
4
4
0
0

25
25
1
2
10:40
15:45
15:41
16:56
17,440
  4,142
  -627
240,803
  -428,844
  -187,546
58
15537994
2
1
2
4142
0
0

26
26
1
2
00:00
15:45
04:03
17:58
14,003
  7,570
  -630
131,473
   -14,555
   116,818
64
11493494
5
1
5
7570
0
0

27
27
1
2
11:40
15:45
15:41
17:39
14,052
  6,537
  -622
  -627
  -133,414
  -133,445
21
37
1
1
1
1
0
0

28
28
1
2
13:38
15:45
15:41
20:14
  7,181
15,502
  -614
63,890
     5,594
    70,116
50
8031675
1
1
1
15502
0
0

29
29
1
2
00:00
15:45
03:26
17:44
11,809
  6,870
  -631
  -628
    -6,054
    -6,063
43
17
4
1
4
1
0
0

30
30
1
2
06:11
20:32
09:02
23:59
  9,653
12,176
  -629
  -507
   -45,149
   -45,092
10
6459
2
4
1
4
0
0

31
1
05:41
11:19
19,430
  -630
   -11,415
21
1
1
0

32
-

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	04:43	11:24	22,917	-624	-150,766	21	2	2	0
2	1	18:29	23:59	19,330	-543	-134,414	5402	4	6	0
3 3	1 2	02:42 10:40	05:22 15:03	9,052 15,293	-637 -626	-110,985 -111,153	44 30	5 2	5 2	0 0
4	1	17:18	22:59	19,732	-621	2,171	39	4	2	0
5 5	1 2	06:05 19:52	08:14 23:59	7,142 14,374	-627 -497	-354,464 -356,225	84 7548	2 4	1 6	0 0
6 6	1 2	00:00 21:59	03:24 23:59	11,706 7,048	-627 -762	-247,410 -247,510	55 5948	4 4	4 4	0 0
7	-
8 8	1 2	12:39 15:45	15:41 18:38	10,534 9,956	-628 99,810	120,735 221,189	31 10022072	1 1	1 9956	0 0
9 9	1 2	02:24 17:41	06:14 21:19	13,215 12,542	-626 -625	-86,638 -86,724	36 40	5 4	5 4	0 0
10	-
11 11 11	1 2 3	06:09 14:11 15:45	09:01 15:41 18:29	9,749 5,260 9,451	-631 -626 105,185	-23,774 -23,782 82,024	7 5 10286345	1 4 1	1 0 9451	0 0 0
12	1	19:05	23:59	17,146	-498	54,423	8263	4	6	0
13	1	09:59	15:25	19,146	-627	-204,119	25	2	2	0
14	1	03:18	09:36	21,538	-627	-39,797	19	2	2	0
15	-
16 16	1 2	00:51 08:10	01:51 13:09	3,624 17,444	-631 -624	-173,925 -173,996	6 14	2 1	0 1	0 0
17	1	15:45	21:21	19,514	50,620	-5,129	7158579	1	19514	0
18	1	00:27	07:04	22,738	-629	237,276	15	5	5	0
19 19	1 2	03:53 11:43	06:06 15:41	7,699 13,865	-628 -622	-63,279 -63,353	7 15	2 1	0 1	0 0
20 20	1 2	07:33 18:34	12:21 19:38	16,841 3,852	-627 -621	28,423 28,446	16 7	1 30	1 0	0 0
21	1	00:00	05:43	19,722	-628	-79,087	17	5	2	0
22	1	02:03	08:40	22,622	-626	-197,177	37	6	5	0
23	1	08:37	14:32	20,575	-624	-198,084	37	2	1	0
24 24	1 2	00:00 21:44	04:26 23:59	15,397 7,873	-624 -758	-28,206 -28,552	34 5910	5 4	4 4	0 0
25 25	1 2	10:40 15:45	15:41 16:56	17,440 4,142	-627 240,803	-428,844 -187,546	58 15537994	2 1	2 4142	0 0
26 26	1 2	00:00 15:45	04:03 17:58	14,003 7,570	-630 131,473	-14,555 116,818	64 11493494	5 1	5 7570	0 0
27 27	1 2	11:40 15:45	15:41 17:39	14,052 6,537	-622 -627	-133,414 -133,445	21 37	1 1	1 1	0 0
28 28	1 2	13:38 15:45	15:41 20:14	7,181 15,502	-614 63,890	5,594 70,116	50 8031675	1 1	1 15502	0 0
29 29	1 2	00:00 15:45	03:26 17:44	11,809 6,870	-631 -628	-6,054 -6,063	43 17	4 1	4 1	0 0
30 30	1 2	06:11 20:32	09:02 23:59	9,653 12,176	-629 -507	-45,149 -45,092	10 6459	2 4	1 4	0 0
31	1	05:41	11:19	19,430	-630	-11,415	21	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-