GPS Space Vehicle Time Integrity for MJD 55496

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
1
2
11:54
16:55
16:52
17:59
17,350
  3,657
  -562
  -563
  -298,924
  -298,954
17
4
1
3
1
0
0
0

3
3
3
1
2
3
04:00
07:10
20:01
07:08
08:32
22:36
10,859
  4,825
  8,716
  -553
  -553
  -554
  -627,572
  -627,613
  -627,856
13
18
16
0
2
1
0
1
1
0
0
0

4
1
10:42
16:27
19,647
  -566
  -204,972
59
1
1
0

5
5
1
2
14:08
16:55
16:52
19:30
  9,545
  9,055
  -567
  -567
    57,492
    57,550
21
16
1
0
1
0
0
0

6
1
03:52
07:08
11,279
  -557
  -441,862
48
0
0
0

7
7
1
2
04:37
07:10
07:08
10:56
  8,638
13,217
  -561
  -556
      560
      562
3
15
1
2
0
2
0
0

8
8
1
2
06:08
07:10
07:08
12:04
  3,431
16,824
  -561
  -562
    -7,419
    -7,420
4
12
1
2
0
1
0
0

9
9
1
2
10:57
22:00
14:41
23:28
12,669
  5,028
  -565
  -563
   -39,433
   -39,516
10
14
0
1
0
1
0
0

10
10
1
2
05:14
12:56
07:08
16:52
  6,667
13,657
  -559
  -567
    55,721
    55,746
4
7
6
1
0
1
0
0

11
11
1
2
00:00
07:32
02:10
12:05
  7,547
15,632
  -557
  -555
    98,863
    98,950
8
14
3
27
0
1
0
0

12
1
12:32
16:52
15,091
  -565
    58,965
19
1
1
0

13
13
1
2
03:24
07:10
07:08
08:54
12,994
  6,115
  -561
  -557
  -294,325
  -294,309
7
17
0
1
0
1
0
0

14
14
1
2
00:00
20:42
03:01
23:59
10,328
11,546
  -555
  -480
  -102,235
  -102,419
65
2271
5
14
5
15
0
0

15
15
1
2
10:00
17:05
11:06
21:53
  3,984
16,730
  -566
  -564
   190,140
   189,987
7
23
1
0
0
0
0
0

16
1
01:43
06:43
17,478
  -559
   120,283
50
3
3
0

17
1
08:27
14:41
21,428
  -559
  -176,077
16
1
1
0

18
1
17:49
23:59
21,397
  -245
  -101,547
12311
14
15
0

19
19
19
1
2
3
05:08
07:10
21:15
07:08
09:47
23:27
  7,033
  9,081
  7,616
  -556
  -557
  -557
    77,263
    77,291
    77,454
8
23
9
0
12
1
0
2
0
0
0
0

20
20
1
2
02:00
11:54
05:38
12:54
12,597
  3,560
  -559
  -558
   -50,516
   -50,507
12
7
3
24
3
0
0
0

21
1
16:56
23:08
21,450
  -560
    97,615
24
1
1
0

22
22
1
2
00:00
19:18
01:58
23:59
  6,814
16,281
  -564
  -329
  -160,661
  -160,388
30
7850
2
14
2
15
0
0

23
1
02:03
07:08
17,569
  -559
  -347,370
45
3
3
0

24
24
24
1
2
3
00:00
07:56
22:03
02:26
10:28
23:59
  8,503
  8,831
  6,682
  -554
  -556
  -636
  -334,087
  -334,179
  -334,423
17
11
1475
2
6
14
2
0
15
0
0
0

25
25
25
1
2
3
00:00
13:56
16:55
02:23
16:52
18:13
  8,299
10,284
  4,483
  -559
  -567
  -566
    47,393
    47,498
    47,517
11
8
5
3
1
2
2
0
0
0
0
0

26
26
1
2
08:05
16:55
11:17
19:59
11,243
10,834
  -557
  -560
    37,566
    37,808
25
26
2
0
1
0
0
0

27
27
1
2
10:21
19:33
14:16
22:45
13,366
10,957
  -557
  -563
  -202,666
  -202,788
17
24
1
1
0
1
0
0

28
1
07:12
13:32
21,992
  -558
    -2,617
19
2
2
0

29
29
1
2
15:14
16:55
16:52
19:59
  5,605
10,834
  -569
  -562
  -159,869
  -159,886
26
7
1
0
1
0
0
0

30
30
30
1
2
3
00:00
14:49
16:55
03:19
16:52
18:34
11,416
  7,094
  5,738
  -559
  -565
  -564
  -291,428
  -291,609
  -291,631
56
13
8
5
1
1
5
1
0
0
0
0

31
1
00:00
04:44
16,471
  -560
    -3,420
37
6
5
0

32
1
00:00
05:10
17,725
  -557
   117,132
52
6
6
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	1 2	11:54 16:55	16:52 17:59	17,350 3,657	-562 -563	-298,924 -298,954	17 4	1 3	1 0	0 0
3 3 3	1 2 3	04:00 07:10 20:01	07:08 08:32 22:36	10,859 4,825 8,716	-553 -553 -554	-627,572 -627,613 -627,856	13 18 16	0 2 1	0 1 1	0 0 0
4	1	10:42	16:27	19,647	-566	-204,972	59	1	1	0
5 5	1 2	14:08 16:55	16:52 19:30	9,545 9,055	-567 -567	57,492 57,550	21 16	1 0	1 0	0 0
6	1	03:52	07:08	11,279	-557	-441,862	48	0	0	0
7 7	1 2	04:37 07:10	07:08 10:56	8,638 13,217	-561 -556	560 562	3 15	1 2	0 2	0 0
8 8	1 2	06:08 07:10	07:08 12:04	3,431 16,824	-561 -562	-7,419 -7,420	4 12	1 2	0 1	0 0
9 9	1 2	10:57 22:00	14:41 23:28	12,669 5,028	-565 -563	-39,433 -39,516	10 14	0 1	0 1	0 0
10 10	1 2	05:14 12:56	07:08 16:52	6,667 13,657	-559 -567	55,721 55,746	4 7	6 1	0 1	0 0
11 11	1 2	00:00 07:32	02:10 12:05	7,547 15,632	-557 -555	98,863 98,950	8 14	3 27	0 1	0 0
12	1	12:32	16:52	15,091	-565	58,965	19	1	1	0
13 13	1 2	03:24 07:10	07:08 08:54	12,994 6,115	-561 -557	-294,325 -294,309	7 17	0 1	0 1	0 0
14 14	1 2	00:00 20:42	03:01 23:59	10,328 11,546	-555 -480	-102,235 -102,419	65 2271	5 14	5 15	0 0
15 15	1 2	10:00 17:05	11:06 21:53	3,984 16,730	-566 -564	190,140 189,987	7 23	1 0	0 0	0 0
16	1	01:43	06:43	17,478	-559	120,283	50	3	3	0
17	1	08:27	14:41	21,428	-559	-176,077	16	1	1	0
18	1	17:49	23:59	21,397	-245	-101,547	12311	14	15	0
19 19 19	1 2 3	05:08 07:10 21:15	07:08 09:47 23:27	7,033 9,081 7,616	-556 -557 -557	77,263 77,291 77,454	8 23 9	0 12 1	0 2 0	0 0 0
20 20	1 2	02:00 11:54	05:38 12:54	12,597 3,560	-559 -558	-50,516 -50,507	12 7	3 24	3 0	0 0
21	1	16:56	23:08	21,450	-560	97,615	24	1	1	0
22 22	1 2	00:00 19:18	01:58 23:59	6,814 16,281	-564 -329	-160,661 -160,388	30 7850	2 14	2 15	0 0
23	1	02:03	07:08	17,569	-559	-347,370	45	3	3	0
24 24 24	1 2 3	00:00 07:56 22:03	02:26 10:28 23:59	8,503 8,831 6,682	-554 -556 -636	-334,087 -334,179 -334,423	17 11 1475	2 6 14	2 0 15	0 0 0
25 25 25	1 2 3	00:00 13:56 16:55	02:23 16:52 18:13	8,299 10,284 4,483	-559 -567 -566	47,393 47,498 47,517	11 8 5	3 1 2	2 0 0	0 0 0
26 26	1 2	08:05 16:55	11:17 19:59	11,243 10,834	-557 -560	37,566 37,808	25 26	2 0	1 0	0 0
27 27	1 2	10:21 19:33	14:16 22:45	13,366 10,957	-557 -563	-202,666 -202,788	17 24	1 1	0 1	0 0
28	1	07:12	13:32	21,992	-558	-2,617	19	2	2	0
29 29	1 2	15:14 16:55	16:52 19:59	5,605 10,834	-569 -562	-159,869 -159,886	26 7	1 0	1 0	0 0
30 30 30	1 2 3	00:00 14:49 16:55	03:19 16:52 18:34	11,416 7,094 5,738	-559 -565 -564	-291,428 -291,609 -291,631	56 13 8	5 1 1	5 1 0	0 0 0
31	1	00:00	04:44	16,471	-560	-3,420	37	6	5	0
32	1	00:00	05:10	17,725	-557	117,132	52	6	6	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-