GPS Space Vehicle Time Integrity for MJD 52420

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MYS)
-GPS_SV (ns) UTC(MYS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
20:23
02:17
23:59
  8,262
12,987
   -61
    81
  -231,096
  -231,095
5
4806
2
12
0
12
0
0

2
2
1
2
00:00
20:32
01:53
23:59
  6,797
12,407
   -69
   192
   204,994
   205,720
13
7895
1
12
0
12
0
0

3
3
3
1
2
3
00:00
14:06
22:20
02:33
17:09
23:59
  9,229
10,948
  5,973
   -61
   -70
  -525
   -30,999
   -31,189
   -31,739
10
10
10534
3
1
12
0
0
12
0
0
0

4
1
04:59
10:28
19,745
   -65
  -181,552
93
0
0
0

5
5
1
2
07:03
18:07
11:52
19:09
17,318
  3,633
   -72
   -64
   -15,269
   -15,334
14
7
1
37
0
0
0
0

6
1
09:34
15:02
19,629
   -70
     3,477
6
0
0
0

7
1
02:59
09:13
22,436
   -65
  -663,616
86
0
0
0

8
1
00:24
06:22
21,470
   -71
  -662,378
67
0
0
0

9
9
1
2
05:34
14:08
09:06
18:04
12,695
14,153
   -60
   -61
    44,417
    44,476
7
7
2
27
0
0
0
0

10
1
08:31
13:53
19,300
   -69
    -5,559
5
16
0
0

11
11
1
2
02:07
17:37
06:01
20:59
14,049
12,138
   -69
   -67
   -13,175
   -13,212
7
5
10
1
0
0
0
0

12
-

13
13
1
2
00:00
21:40
03:07
23:59
11,263
  8,376
   -71
  -346
     6,636
     6,417
4
7546
3
12
0
12
0
0

14
1
15:07
21:34
23,185
   -63
    71,353
18
0
0
0

15
1
11:43
17:57
22,368
   -66
   -18,575
33
0
0
0

16
-

17
1
11:01
17:27
23,123
   -74
    45,667
761
0
14331
0

18
1
12:07
18:50
24,159
   -67
    65,462
13
0
0
0

19
-

20
20
1
2
06:18
19:11
07:18
23:59
  3,610
17,306
   -63
   309
   163,045
   163,563
8
13901
2
12
0
12
0
0

21
1
13:39
20:12
23,497
   -66
     1,165
7
3
0
0

22
22
1
2
00:00
19:43
01:08
23:59
  4,092
15,350
   -58
   219
  -275,892
  -278,820
66
9459
1
12
1
2041
0
0

23
1
10:06
15:45
20,361
   -62
    -2,961
11
0
0
0

24
1
06:21
12:14
21,126
   -63
   -32,121
16
0
0
0

25
1
17:16
22:57
20,416
   -53
   -27,179
5
217
0
0

26
26
1
2
03:19
11:08
05:35
15:46
  8,187
16,632
   -58
   -69
   213,217
   213,916
48
103
1
0
1
0
0
0

27
27
1
2
00:00
22:49
05:09
23:59
18,502
  4,230
   -57
-1,191
   -21,291
   -22,469
9
21221
0
12
0
4230
0
0

28
1
01:22
08:02
23,935
   -72
    83,055
7
10
0
0

29
29
1
2
04:03
11:36
05:29
16:22
  5,170
17,162
   -56
   -67
  -361,887
  -361,131
32
113
1
0
1
0
0
0

30
30
1
2
08:11
17:58
12:33
20:32
15,676
  9,238
   -66
   -62
  -669,495
  -669,751
38
18
1
0
0
0
0
0

31
31
1
2
00:00
15:53
04:18
17:20
15,491
  5,188
   -59
   -69
  -283,860
  -284,652
68
22
1
1
1
0
0
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(MYS) 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(MYS) 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(MYS) -GPS_SV (ns)	UTC(MYS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 20:23	02:17 23:59	8,262 12,987	-61 81	-231,096 -231,095	5 4806	2 12	0 12	0 0
2 2	1 2	00:00 20:32	01:53 23:59	6,797 12,407	-69 192	204,994 205,720	13 7895	1 12	0 12	0 0
3 3 3	1 2 3	00:00 14:06 22:20	02:33 17:09 23:59	9,229 10,948 5,973	-61 -70 -525	-30,999 -31,189 -31,739	10 10 10534	3 1 12	0 0 12	0 0 0
4	1	04:59	10:28	19,745	-65	-181,552	93	0	0	0
5 5	1 2	07:03 18:07	11:52 19:09	17,318 3,633	-72 -64	-15,269 -15,334	14 7	1 37	0 0	0 0
6	1	09:34	15:02	19,629	-70	3,477	6	0	0	0
7	1	02:59	09:13	22,436	-65	-663,616	86	0	0	0
8	1	00:24	06:22	21,470	-71	-662,378	67	0	0	0
9 9	1 2	05:34 14:08	09:06 18:04	12,695 14,153	-60 -61	44,417 44,476	7 7	2 27	0 0	0 0
10	1	08:31	13:53	19,300	-69	-5,559	5	16	0	0
11 11	1 2	02:07 17:37	06:01 20:59	14,049 12,138	-69 -67	-13,175 -13,212	7 5	10 1	0 0	0 0
12	-
13 13	1 2	00:00 21:40	03:07 23:59	11,263 8,376	-71 -346	6,636 6,417	4 7546	3 12	0 12	0 0
14	1	15:07	21:34	23,185	-63	71,353	18	0	0	0
15	1	11:43	17:57	22,368	-66	-18,575	33	0	0	0
16	-
17	1	11:01	17:27	23,123	-74	45,667	761	0	14331	0
18	1	12:07	18:50	24,159	-67	65,462	13	0	0	0
19	-
20 20	1 2	06:18 19:11	07:18 23:59	3,610 17,306	-63 309	163,045 163,563	8 13901	2 12	0 12	0 0
21	1	13:39	20:12	23,497	-66	1,165	7	3	0	0
22 22	1 2	00:00 19:43	01:08 23:59	4,092 15,350	-58 219	-275,892 -278,820	66 9459	1 12	1 2041	0 0
23	1	10:06	15:45	20,361	-62	-2,961	11	0	0	0
24	1	06:21	12:14	21,126	-63	-32,121	16	0	0	0
25	1	17:16	22:57	20,416	-53	-27,179	5	217	0	0
26 26	1 2	03:19 11:08	05:35 15:46	8,187 16,632	-58 -69	213,217 213,916	48 103	1 0	1 0	0 0
27 27	1 2	00:00 22:49	05:09 23:59	18,502 4,230	-57 -1,191	-21,291 -22,469	9 21221	0 12	0 4230	0 0
28	1	01:22	08:02	23,935	-72	83,055	7	10	0	0
29 29	1 2	04:03 11:36	05:29 16:22	5,170 17,162	-56 -67	-361,887 -361,131	32 113	1 0	1 0	0 0
30 30	1 2	08:11 17:58	12:33 20:32	15,676 9,238	-66 -62	-669,495 -669,751	38 18	1 0	0 0	0 0
31 31	1 2	00:00 15:53	04:18 17:20	15,491 5,188	-59 -69	-283,860 -284,652	68 22	1 1	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-