GPS Space Vehicle Time Integrity for MJD 53767

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
1
2
00:00
20:57
02:15
23:59
  8,136
10,946
   -60
   -54
   -34,372
   -34,511
8
11
38
0
0
0
0
0

2
1
10:10
15:25
18,870
   -52
    20,066
15
26
0
0

3
3
3
1
2
3
02:15
04:12
18:06
04:11
06:28
20:56
  6,922
  8,058
10,156
   -47
   -52
   -49
   -71,287
   -71,317
   -71,473
10
15
15
25
35
3
0
0
0
0
0
0

4
1
09:06
14:09
18,151
   -54
  -136,180
67
0
0
0

5
1
11:49
15:44
14,110
   -58
  -493,333
47
1
0
0

6
1
13:33
18:53
19,207
   -55
  -283,412
218
0
0
0

7
7
1
2
09:06
13:36
13:34
15:14
16,063
  5,902
   -49
   -64
  -485,663
  -485,777
47
20
0
0
0
0
0
0

8
1
04:23
09:28
18,267
   -45
    55,185
7
103
0
0

9
9
9
1
2
3
09:29
18:06
19:44
12:55
19:43
20:59
12,358
  5,745
  4,459
   -58
   -53
   -48
    -6,051
    -6,093
    -6,107
14
7
8
10
3
0
0
0
0
0
0
0

10
1
12:56
17:19
15,795
   -54
   -78,055
12
55
0
0

11
11
11
1
2
3
05:48
07:46
21:55
07:45
09:47
23:59
  6,972
  7,268
  7,405
   -42
   -51
   -48
  -303,621
  -303,650
  -303,794
7
15
15
9
46
22
0
0
0
0
0
0

12
-

13
1
01:44
07:06
19,289
   -53
   -38,609
23
0
0
0

14
1
18:55
23:59
18,243
   -48
    20,060
12
41
0
0

15
1
16:25
22:13
20,738
   -50
  -559,199
46
0
0
0

16
1
00:00
04:18
15,424
   -53
   -24,421
13
53
0
0

17
1
06:58
12:00
18,180
   -53
   -41,236
52
0
0
0

18
1
15:51
21:34
20,546
   -52
   218,255
10
80
0
0

19
19
1
2
03:25
19:57
07:56
21:34
16,196
  5,731
   -51
   -52
    22,509
    22,464
12
10
95
20
0
0
0
0

20
20
1
2
00:00
22:58
03:53
23:59
13,975
  3,660
   -57
   -42
    33,764
    33,706
12
5
0
5
0
0
0
0

21
1
15:01
21:19
22,639
   -50
    -1,666
28
0
0
0

22
22
1
2
17:30
19:23
18:53
23:59
  5,005
16,561
   -46
   -56
   -65,657
   -65,696
7
19
20
0
0
0
0
0

23
1
00:12
06:05
21,136
   -53
  -152,270
7
142
0
0

24
1
09:08
12:39
12,620
   -55
   -82,069
21
99
0
0

25
25
1
2
00:00
21:34
02:40
23:59
  9,626
  8,720
   -56
   -18
   201,921
   194,668
261
242
0
0
0
0
0
0

26
26
1
2
07:07
15:01
09:28
19:26
  8,487
15,878
   -52
   -53
    27,862
    28,124
16
32
8
0
0
0
0
0

27
1
03:57
09:08
18,655
   -54
   -34,001
15
0
0
0

28
28
1
2
05:10
10:20
10:10
11:48
17,977
  5,283
   -51
   -71
   -34,207
   -34,219
5
7
47
28
0
0
0
0

29
29
29
1
2
3
06:31
15:15
16:41
09:05
16:40
18:05
  9,250
  5,098
  5,045
   -52
   -47
   -56
  -518,912
  -519,288
  -519,362
40
21
23
1
0
1
0
0
0
0
0
0

30
30
1
2
12:03
22:30
16:24
23:59
15,653
  5,369
   -58
   -54
   -21,667
   -21,772
23
14
0
8
0
0
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 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	1 2	00:00 20:57	02:15 23:59	8,136 10,946	-60 -54	-34,372 -34,511	8 11	38 0	0 0	0 0
2	1	10:10	15:25	18,870	-52	20,066	15	26	0	0
3 3 3	1 2 3	02:15 04:12 18:06	04:11 06:28 20:56	6,922 8,058 10,156	-47 -52 -49	-71,287 -71,317 -71,473	10 15 15	25 35 3	0 0 0	0 0 0
4	1	09:06	14:09	18,151	-54	-136,180	67	0	0	0
5	1	11:49	15:44	14,110	-58	-493,333	47	1	0	0
6	1	13:33	18:53	19,207	-55	-283,412	218	0	0	0
7 7	1 2	09:06 13:36	13:34 15:14	16,063 5,902	-49 -64	-485,663 -485,777	47 20	0 0	0 0	0 0
8	1	04:23	09:28	18,267	-45	55,185	7	103	0	0
9 9 9	1 2 3	09:29 18:06 19:44	12:55 19:43 20:59	12,358 5,745 4,459	-58 -53 -48	-6,051 -6,093 -6,107	14 7 8	10 3 0	0 0 0	0 0 0
10	1	12:56	17:19	15,795	-54	-78,055	12	55	0	0
11 11 11	1 2 3	05:48 07:46 21:55	07:45 09:47 23:59	6,972 7,268 7,405	-42 -51 -48	-303,621 -303,650 -303,794	7 15 15	9 46 22	0 0 0	0 0 0
12	-
13	1	01:44	07:06	19,289	-53	-38,609	23	0	0	0
14	1	18:55	23:59	18,243	-48	20,060	12	41	0	0
15	1	16:25	22:13	20,738	-50	-559,199	46	0	0	0
16	1	00:00	04:18	15,424	-53	-24,421	13	53	0	0
17	1	06:58	12:00	18,180	-53	-41,236	52	0	0	0
18	1	15:51	21:34	20,546	-52	218,255	10	80	0	0
19 19	1 2	03:25 19:57	07:56 21:34	16,196 5,731	-51 -52	22,509 22,464	12 10	95 20	0 0	0 0
20 20	1 2	00:00 22:58	03:53 23:59	13,975 3,660	-57 -42	33,764 33,706	12 5	0 5	0 0	0 0
21	1	15:01	21:19	22,639	-50	-1,666	28	0	0	0
22 22	1 2	17:30 19:23	18:53 23:59	5,005 16,561	-46 -56	-65,657 -65,696	7 19	20 0	0 0	0 0
23	1	00:12	06:05	21,136	-53	-152,270	7	142	0	0
24	1	09:08	12:39	12,620	-55	-82,069	21	99	0	0
25 25	1 2	00:00 21:34	02:40 23:59	9,626 8,720	-56 -18	201,921 194,668	261 242	0 0	0 0	0 0
26 26	1 2	07:07 15:01	09:28 19:26	8,487 15,878	-52 -53	27,862 28,124	16 32	8 0	0 0	0 0
27	1	03:57	09:08	18,655	-54	-34,001	15	0	0	0
28 28	1 2	05:10 10:20	10:10 11:48	17,977 5,283	-51 -71	-34,207 -34,219	5 7	47 28	0 0	0 0
29 29 29	1 2 3	06:31 15:15 16:41	09:05 16:40 18:05	9,250 5,098 5,045	-52 -47 -56	-518,912 -519,288 -519,362	40 21 23	1 0 1	0 0 0	0 0 0
30 30	1 2	12:03 22:30	16:24 23:59	15,653 5,369	-58 -54	-21,667 -21,772	23 14	0 8	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-