GPS Space Vehicle Time Integrity for MJD 54348

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
04:34
11:14
23,126
  -589
  -151,175
34
1
1
0

2
1
18:21
23:59
19,215
  -322
  -134,671
10022
13
16
0

3
3
1
2
02:34
10:32
05:14
14:55
  9,358
15,216
  -593
  -585
  -111,888
  -112,046
356
22
1
2
1
1
0
0

4
1
17:09
22:51
20,000
  -581
     2,683
19
0
0
0

5
5
1
2
05:57
19:44
08:05
23:59
  7,374
14,454
  -595
  -166
  -360,534
  -361,979
87
13846
2
13
2
4667
0
0

6
6
1
2
00:00
21:51
03:16
23:59
11,420
  7,089
  -595
  -971
  -247,288
  -247,610
4
8952
27
13
0
16
0
0

7
-

8
8
1
2
12:31
16:55
16:53
18:29
15,076
  5,559
  -584
  -583
   121,018
   121,035
33
4
2
8
2
0
0
0

9
9
1
2
02:16
17:32
06:05
21:10
13,472
12,640
  -598
  -584
   -86,892
   -86,969
296
6
1
2
1
0
0
0

10
-

11
11
11
1
2
3
06:01
14:02
16:55
08:53
16:53
18:21
  9,701
  9,789
  5,054
  -595
  -585
  -583
   -23,829
   -23,834
   -23,836
53
5
6
1
13
1
1
0
0
0
0
0

12
1
18:57
23:55
16,800
  -586
    54,557
32
3
3
0

13
1
09:51
15:17
18,845
  -589
  -204,603
15
1
0
0

14
1
03:10
09:28
21,768
  -595
   -40,148
233
2
2
0

15
-

16
16
1
2
00:43
08:02
01:43
13:01
  3,615
17,115
  -597
  -588
  -174,289
  -174,357
6
35
5
2
0
2
0
0

17
17
1
2
14:56
16:55
16:53
21:12
  6,859
14,900
  -592
  -592
   -56,146
   -56,132
5
5
7
14
0
0
0
0

18
1
00:18
06:56
22,994
  -595
   237,019
232
2
2
0

19
19
1
2
03:45
11:35
05:58
16:12
  7,731
16,109
  -598
  -585
   -63,688
   -63,758
391
33
1
2
1
2
0
0

20
20
1
2
07:25
18:25
12:13
19:30
16,745
  3,636
  -590
  -584
    28,554
    28,579
6
8
10
41
0
0
0
0

21
21
1
2
00:00
04:00
01:59
05:35
  7,092
  5,428
  -597
  -603
   -79,030
   -79,033
3
467
0
1
0
1
0
0

22
1
04:00
08:31
15,415
  -593
  -197,329
279
2
2
0

23
1
08:29
14:24
20,722
  -588
  -198,714
30
2
2
0

24
24
1
2
00:00
21:36
01:59
23:59
  7,092
  8,002
  -601
  -980
   -28,673
   -29,288
7
9780
1
13
0
16
0
0

25
1
10:32
16:48
21,888
  -586
  -430,763
69
2
2
0

26
26
1
2
00:00
15:13
01:59
16:53
  7,092
  5,830
  -600
  -588
   -16,832
   -17,559
28
22
1
0
1
0
0
0

27
1
11:32
16:53
18,565
  -587
  -133,783
30
2
2
0

28
28
1
2
13:29
16:55
16:53
20:06
11,765
11,135
  -588
  -587
     5,759
     5,769
6
4
0
23
0
0
0
0

29
29
29
1
2
3
00:00
14:43
22:56
03:17
16:53
23:59
11,491
  7,497
  3,182
  -593
  -584
-2,428
    -6,066
    -6,064
    -7,915
6
4
28942
120
0
13
0
0
3179
0
0
0

30
30
1
2
06:03
20:24
08:54
23:59
  9,632
12,037
  -594
  -172
   -45,329
   -44,972
52
12508
1
13
1
16
0
0

31
1
05:33
11:11
19,425
  -593
   -11,165
63
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	04:34	11:14	23,126	-589	-151,175	34	1	1	0
2	1	18:21	23:59	19,215	-322	-134,671	10022	13	16	0
3 3	1 2	02:34 10:32	05:14 14:55	9,358 15,216	-593 -585	-111,888 -112,046	356 22	1 2	1 1	0 0
4	1	17:09	22:51	20,000	-581	2,683	19	0	0	0
5 5	1 2	05:57 19:44	08:05 23:59	7,374 14,454	-595 -166	-360,534 -361,979	87 13846	2 13	2 4667	0 0
6 6	1 2	00:00 21:51	03:16 23:59	11,420 7,089	-595 -971	-247,288 -247,610	4 8952	27 13	0 16	0 0
7	-
8 8	1 2	12:31 16:55	16:53 18:29	15,076 5,559	-584 -583	121,018 121,035	33 4	2 8	2 0	0 0
9 9	1 2	02:16 17:32	06:05 21:10	13,472 12,640	-598 -584	-86,892 -86,969	296 6	1 2	1 0	0 0
10	-
11 11 11	1 2 3	06:01 14:02 16:55	08:53 16:53 18:21	9,701 9,789 5,054	-595 -585 -583	-23,829 -23,834 -23,836	53 5 6	1 13 1	1 0 0	0 0 0
12	1	18:57	23:55	16,800	-586	54,557	32	3	3	0
13	1	09:51	15:17	18,845	-589	-204,603	15	1	0	0
14	1	03:10	09:28	21,768	-595	-40,148	233	2	2	0
15	-
16 16	1 2	00:43 08:02	01:43 13:01	3,615 17,115	-597 -588	-174,289 -174,357	6 35	5 2	0 2	0 0
17 17	1 2	14:56 16:55	16:53 21:12	6,859 14,900	-592 -592	-56,146 -56,132	5 5	7 14	0 0	0 0
18	1	00:18	06:56	22,994	-595	237,019	232	2	2	0
19 19	1 2	03:45 11:35	05:58 16:12	7,731 16,109	-598 -585	-63,688 -63,758	391 33	1 2	1 2	0 0
20 20	1 2	07:25 18:25	12:13 19:30	16,745 3,636	-590 -584	28,554 28,579	6 8	10 41	0 0	0 0
21 21	1 2	00:00 04:00	01:59 05:35	7,092 5,428	-597 -603	-79,030 -79,033	3 467	0 1	0 1	0 0
22	1	04:00	08:31	15,415	-593	-197,329	279	2	2	0
23	1	08:29	14:24	20,722	-588	-198,714	30	2	2	0
24 24	1 2	00:00 21:36	01:59 23:59	7,092 8,002	-601 -980	-28,673 -29,288	7 9780	1 13	0 16	0 0
25	1	10:32	16:48	21,888	-586	-430,763	69	2	2	0
26 26	1 2	00:00 15:13	01:59 16:53	7,092 5,830	-600 -588	-16,832 -17,559	28 22	1 0	1 0	0 0
27	1	11:32	16:53	18,565	-587	-133,783	30	2	2	0
28 28	1 2	13:29 16:55	16:53 20:06	11,765 11,135	-588 -587	5,759 5,769	6 4	0 23	0 0	0 0
29 29 29	1 2 3	00:00 14:43 22:56	03:17 16:53 23:59	11,491 7,497 3,182	-593 -584 -2,428	-6,066 -6,064 -7,915	6 4 28942	120 0 13	0 0 3179	0 0 0
30 30	1 2	06:03 20:24	08:54 23:59	9,632 12,037	-594 -172	-45,329 -44,972	52 12508	1 13	1 16	0 0
31	1	05:33	11:11	19,425	-593	-11,165	63	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-