GPS Space Vehicle Time Integrity for MJD 53659

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
03:50
10:33
23,147
   -61
   -13,877
25
4
4
0

2
1
17:30
23:40
21,529
   -61
    27,052
15
2
2
0

3
3
1
2
01:34
09:38
04:23
14:00
  9,789
15,197
   -58
   -63
   -42,851
   -42,961
10
18
3
2
0
1
0
0

4
1
16:13
21:51
19,578
   -60
   -15,286
89
1
1
0

5
5
1
2
05:22
18:16
06:26
23:05
  3,809
16,759
   -48
   -61
  -160,093
  -163,419
65
303
0
0
0
855
0
0

6
6
1
2
00:00
20:58
02:24
23:59
  8,378
10,579
   -64
    54
  -841,744
  -841,887
14
3397
3
12
0
14
0
0

7
1
14:27
20:50
22,490
   -60
  -375,917
100
1
1
0

8
1
11:43
17:40
20,620
   -59
    44,279
37
3
3
0

9
9
1
2
01:22
16:41
05:14
20:17
13,298
12,723
   -58
   -68
    12,576
    12,661
29
11
5
0
5
0
0
0

10
1
19:38
23:59
15,254
   240
   -71,594
10655
12
14
0

11
11
1
2
04:54
13:10
08:05
17:12
11,153
14,003
   -60
   -64
  -274,409
  -274,516
31
30
3
2
3
2
0
0

12
-

13
1
09:11
14:32
18,175
   -65
   -18,806
24
3
2
0

14
1
02:25
08:47
22,134
   -61
    24,906
22
5
2
0

15
1
00:00
05:44
19,822
   -61
  -504,991
41
4
3
0

16
1
07:14
12:17
17,353
   -61
   -11,448
31
2
1
0

17
-

18
1
00:00
05:56
20,557
   -58
   195,058
28
6
3
0

19
19
1
2
02:48
10:41
05:04
15:13
  7,803
15,812
   -55
   -59
    26,338
    26,333
34
27
5
2
5
2
0
0

20
20
1
2
06:32
17:33
11:20
18:37
16,569
  3,720
   -62
   -61
    44,471
    44,427
13
8
1
33
1
0
0
0

21
21
1
2
00:00
22:08
04:36
23:59
16,011
  6,435
   -60
  -579
  -138,402
  -139,180
23
11974
5
12
2
6428
0
0

22
1
00:53
07:31
23,066
   -56
   -45,742
18
5
5
0

23
1
07:38
13:32
20,477
   -62
  -169,019
27
2
2
0

24
24
1
2
07:30
15:03
09:02
19:50
  5,476
16,664
   -57
   -61
   -54,627
   -54,731
8
26
1
1
0
1
0
0

25
1
04:46
10:31
19,688
   -63
    -1,399
34
4
4
0

26
26
26
1
2
3
00:00
14:24
22:21
03:01
16:54
23:59
10,265
  8,704
  5,675
   -63
   -68
  -640
     3,721
     3,955
     3,511
30
31
12619
3
2
12
2
2
5675
0
0
0

27
1
10:27
16:32
21,130
   -61
   -19,389
23
2
2
0

28
1
12:34
19:13
23,090
   -62
   -40,303
12
2
2
0

29
29
29
1
2
3
00:00
13:50
22:02
02:25
16:40
23:59
  8,420
  9,671
  6,788
   -62
   -64
  -402
  -366,924
  -367,915
  -368,800
51
66
8162
1
3
12
1
2
14
0
0
0

30
30
1
2
05:12
19:33
08:02
23:50
  9,969
14,983
   -59
   -62
  -415,366
  -415,997
36
52
1
2
1
2
0
0

31
-

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	03:50	10:33	23,147	-61	-13,877	25	4	4	0
2	1	17:30	23:40	21,529	-61	27,052	15	2	2	0
3 3	1 2	01:34 09:38	04:23 14:00	9,789 15,197	-58 -63	-42,851 -42,961	10 18	3 2	0 1	0 0
4	1	16:13	21:51	19,578	-60	-15,286	89	1	1	0
5 5	1 2	05:22 18:16	06:26 23:05	3,809 16,759	-48 -61	-160,093 -163,419	65 303	0 0	0 855	0 0
6 6	1 2	00:00 20:58	02:24 23:59	8,378 10,579	-64 54	-841,744 -841,887	14 3397	3 12	0 14	0 0
7	1	14:27	20:50	22,490	-60	-375,917	100	1	1	0
8	1	11:43	17:40	20,620	-59	44,279	37	3	3	0
9 9	1 2	01:22 16:41	05:14 20:17	13,298 12,723	-58 -68	12,576 12,661	29 11	5 0	5 0	0 0
10	1	19:38	23:59	15,254	240	-71,594	10655	12	14	0
11 11	1 2	04:54 13:10	08:05 17:12	11,153 14,003	-60 -64	-274,409 -274,516	31 30	3 2	3 2	0 0
12	-
13	1	09:11	14:32	18,175	-65	-18,806	24	3	2	0
14	1	02:25	08:47	22,134	-61	24,906	22	5	2	0
15	1	00:00	05:44	19,822	-61	-504,991	41	4	3	0
16	1	07:14	12:17	17,353	-61	-11,448	31	2	1	0
17	-
18	1	00:00	05:56	20,557	-58	195,058	28	6	3	0
19 19	1 2	02:48 10:41	05:04 15:13	7,803 15,812	-55 -59	26,338 26,333	34 27	5 2	5 2	0 0
20 20	1 2	06:32 17:33	11:20 18:37	16,569 3,720	-62 -61	44,471 44,427	13 8	1 33	1 0	0 0
21 21	1 2	00:00 22:08	04:36 23:59	16,011 6,435	-60 -579	-138,402 -139,180	23 11974	5 12	2 6428	0 0
22	1	00:53	07:31	23,066	-56	-45,742	18	5	5	0
23	1	07:38	13:32	20,477	-62	-169,019	27	2	2	0
24 24	1 2	07:30 15:03	09:02 19:50	5,476 16,664	-57 -61	-54,627 -54,731	8 26	1 1	0 1	0 0
25	1	04:46	10:31	19,688	-63	-1,399	34	4	4	0
26 26 26	1 2 3	00:00 14:24 22:21	03:01 16:54 23:59	10,265 8,704 5,675	-63 -68 -640	3,721 3,955 3,511	30 31 12619	3 2 12	2 2 5675	0 0 0
27	1	10:27	16:32	21,130	-61	-19,389	23	2	2	0
28	1	12:34	19:13	23,090	-62	-40,303	12	2	2	0
29 29 29	1 2 3	00:00 13:50 22:02	02:25 16:40 23:59	8,420 9,671 6,788	-62 -64 -402	-366,924 -367,915 -368,800	51 66 8162	1 3 12	1 2 14	0 0 0
30 30	1 2	05:12 19:33	08:02 23:50	9,969 14,983	-59 -62	-415,366 -415,997	36 52	1 2	1 2	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-