GPS Space Vehicle Time Integrity for MJD 52892

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

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

1
1
12:09
17:58
20,982
   -70
  -304,373
21
59
0
0

2
1
12:13
17:14
18,067
   -62
   183,070
29
0
0
0

3
3
1
2
06:32
14:10
08:54
18:22
  8,508
15,171
   -53
   -59
   -43,315
   -43,419
15
24
14
29
0
0
0
0

4
4
1
2
00:00
20:39
01:58
23:59
  7,086
12,021
   -72
   -52
   -32,874
   -32,619
11
6
38
44
0
0
0
0

5
5
1
2
00:00
22:46
03:37
23:59
13,014
  4,394
   -66
   -55
   -51,530
   -51,474
9
8
120
20
0
0
0
0

6
1
01:29
06:32
18,158
   -62
     7,502
8
37
0
0

7
1
18:49
23:56
18,425
   -63
  -620,142
45
0
0
0

8
1
16:06
22:04
21,317
   -65
  -417,204
24
10
0
0

9
9
1
2
05:52
21:01
08:42
23:59
10,143
10,743
   -57
   -49
     6,182
     6,282
9
5
27
32
0
0
0
0

10
1
00:13
05:08
17,665
   -53
   -31,187
12
18
0
0

11
11
1
2
09:19
17:53
12:39
21:34
11,975
13,212
   -64
   -57
   -65,722
   -65,780
20
14
50
44
0
0
0
0

12
-

13
1
13:25
18:48
19,412
   -69
    30,973
9
10
0
0

14
1
06:53
11:54
17,996
   -57
    20,762
9
53
0
0

15
1
05:13
10:36
19,380
   -56
  -157,710
37
0
0
0

16
1
11:33
16:01
16,041
   -62
   -77,635
28
7
0
0

17
1
00:41
05:52
18,570
   -64
  -247,997
153
0
0
0

18
1
04:16
10:28
22,280
   -62
   -10,597
7
203
0
0

19
-

20
1
10:56
15:44
17,244
   -65
   210,757
14
67
0
0

21
1
02:43
09:07
23,035
   -61
   -40,946
44
0
0
0

22
-

23
23
23
1
2
3
05:52
07:26
10:27
06:52
10:25
12:10
  3,610
10,762
  6,156
   -44
   -47
   -68
   -35,571
   -35,582
   -35,604
6
7
8
18
31
23
0
0
0
0
0
0

24
24
1
2
00:00
22:49
03:20
23:59
11,938
  4,238
   -63
   -51
   -58,807
   -59,016
14
9
0
5
0
0
0
0

25
1
09:05
12:58
13,972
   -56
   -51,573
16
16
0
0

26
26
1
2
03:38
19:04
06:32
21:18
10,442
  8,035
   -58
   -66
  -521,404
  -521,292
7
12
51
76
0
0
0
0

27
1
14:51
21:00
22,013
   -67
  -636,428
229
0
0
0

28
1
17:09
23:47
23,777
   -65
    10,646
23
1
0
0

29
29
29
1
2
3
02:27
04:29
18:07
04:16
06:35
21:03
  6,532
  7,591
10,488
   -55
   -70
   -71
   -80,905
   -81,056
   -81,937
33
42
56
0
1
0
0
1
0
0
0
0

30
30
1
2
00:00
10:45
04:16
11:50
15,360
  3,917
   -65
   -61
  -473,976
  -475,022
145
42
1
0
1
0
0
0

31
31
1
2
08:03
15:15
09:03
19:50
  3,620
16,480
   -61
   -66
  -396,222
  -396,580
16
57
1
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	12:09	17:58	20,982	-70	-304,373	21	59	0	0
2	1	12:13	17:14	18,067	-62	183,070	29	0	0	0
3 3	1 2	06:32 14:10	08:54 18:22	8,508 15,171	-53 -59	-43,315 -43,419	15 24	14 29	0 0	0 0
4 4	1 2	00:00 20:39	01:58 23:59	7,086 12,021	-72 -52	-32,874 -32,619	11 6	38 44	0 0	0 0
5 5	1 2	00:00 22:46	03:37 23:59	13,014 4,394	-66 -55	-51,530 -51,474	9 8	120 20	0 0	0 0
6	1	01:29	06:32	18,158	-62	7,502	8	37	0	0
7	1	18:49	23:56	18,425	-63	-620,142	45	0	0	0
8	1	16:06	22:04	21,317	-65	-417,204	24	10	0	0
9 9	1 2	05:52 21:01	08:42 23:59	10,143 10,743	-57 -49	6,182 6,282	9 5	27 32	0 0	0 0
10	1	00:13	05:08	17,665	-53	-31,187	12	18	0	0
11 11	1 2	09:19 17:53	12:39 21:34	11,975 13,212	-64 -57	-65,722 -65,780	20 14	50 44	0 0	0 0
12	-
13	1	13:25	18:48	19,412	-69	30,973	9	10	0	0
14	1	06:53	11:54	17,996	-57	20,762	9	53	0	0
15	1	05:13	10:36	19,380	-56	-157,710	37	0	0	0
16	1	11:33	16:01	16,041	-62	-77,635	28	7	0	0
17	1	00:41	05:52	18,570	-64	-247,997	153	0	0	0
18	1	04:16	10:28	22,280	-62	-10,597	7	203	0	0
19	-
20	1	10:56	15:44	17,244	-65	210,757	14	67	0	0
21	1	02:43	09:07	23,035	-61	-40,946	44	0	0	0
22	-
23 23 23	1 2 3	05:52 07:26 10:27	06:52 10:25 12:10	3,610 10,762 6,156	-44 -47 -68	-35,571 -35,582 -35,604	6 7 8	18 31 23	0 0 0	0 0 0
24 24	1 2	00:00 22:49	03:20 23:59	11,938 4,238	-63 -51	-58,807 -59,016	14 9	0 5	0 0	0 0
25	1	09:05	12:58	13,972	-56	-51,573	16	16	0	0
26 26	1 2	03:38 19:04	06:32 21:18	10,442 8,035	-58 -66	-521,404 -521,292	7 12	51 76	0 0	0 0
27	1	14:51	21:00	22,013	-67	-636,428	229	0	0	0
28	1	17:09	23:47	23,777	-65	10,646	23	1	0	0
29 29 29	1 2 3	02:27 04:29 18:07	04:16 06:35 21:03	6,532 7,591 10,488	-55 -70 -71	-80,905 -81,056 -81,937	33 42 56	0 1 0	0 1 0	0 0 0
30 30	1 2	00:00 10:45	04:16 11:50	15,360 3,917	-65 -61	-473,976 -475,022	145 42	1 0	1 0	0 0
31 31	1 2	08:03 15:15	09:03 19:50	3,620 16,480	-61 -66	-396,222 -396,580	16 57	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-