GPS Space Vehicle Time Integrity for MJD 53340

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
02:15
06:53
06:52
08:30
16,599
  5,778
   -11
   -36
  -376,061
  -376,099
15
9
0
41
0
0
0
0

2
1
15:36
18:41
11,096
   -30
    77,302
39
0
0
0

3
3
1
2
00:40
07:30
02:14
11:44
  5,685
15,090
   -35
   -22
   -65,277
   -65,358
12
22
14
52
0
0
0
0

4
1
14:28
18:48
15,608
   -25
  -526,096
75
0
0
0

5
1
16:44
20:54
15,021
   -29
   -63,131
20
0
0
0

6
1
18:49
23:59
18,633
   -33
  -463,059
53
0
0
0

7
1
12:11
17:10
17,931
   -17
  -185,784
130
0
0
0

8
1
09:15
15:18
21,756
   -20
    14,895
7
102
0
0

9
9
1
2
00:57
14:32
02:18
16:43
  4,795
  7,851
   -21
   -18
    17,318
    17,409
8
4
41
53
0
0
0
0

10
1
17:46
22:26
16,747
   -22
   -54,763
10
2
0
0

11
11
11
11
1
2
3
4
03:11
11:04
12:11
13:32
05:59
12:10
13:31
14:58
10,022
  3,968
  4,784
  5,134
   -22
   -12
   -12
   -21
  -171,295
  -171,372
  -171,388
  -171,413
15
10
8
14
5
18
27
35
0
0
0
0
0
0
0
0

12
-

13
1
06:51
12:14
19,335
   -16
    17,443
12
0
0
0

14
1
00:10
05:20
18,632
   -17
    31,189
8
110
0
0

15
15
1
2
00:00
22:40
04:08
23:59
14,881
  4,790
   -16
   -24
  -355,314
  -355,715
33
8
1
0
0
0
0
0

16
1
04:58
09:27
16,145
   -19
    -3,126
7
37
0
0

17
17
1
2
16:44
18:08
17:45
21:32
  3,687
12,202
   -19
   -24
   148,678
   148,603
8
28
0
11
0
0
0
0

18
18
1
2
00:00
21:19
02:32
23:59
  9,101
  9,616
   -26
   -25
   102,262
   102,567
11
11
1
2
0
0
0
0

19
19
1
2
00:44
08:34
02:48
12:58
  7,466
15,839
   -24
   -16
     8,344
     8,376
6
7
10
53
0
0
0
0

20
1
04:10
09:01
17,474
   -18
   102,838
26
20
0
0

21
21
1
2
01:20
21:03
02:37
23:59
  4,611
10,536
   -35
   -20
   -83,778
   -83,826
6
8
4
53
0
0
0
0

22
1
00:00
05:16
18,985
   -20
   -15,502
11
62
0
0

23
1
05:21
11:17
21,320
   -16
  -204,198
28
0
0
0

24
1
15:18
20:21
18,181
   -28
   -77,609
21
0
0
0

25
1
02:37
07:37
17,971
   -27
   -80,657
10
64
0
0

26
26
1
2
13:25
20:14
14:43
23:59
  4,580
13,510
   -20
   -25
  -288,500
  -288,728
16
35
1
0
0
0
0
0

27
1
08:23
14:27
21,817
   -17
  -482,713
60
0
0
0

28
1
10:36
17:13
23,802
   -23
   -45,415
13
0
0
0

29
29
29
1
2
3
12:11
20:01
21:52
14:32
21:51
23:59
  8,376
  6,633
  7,622
   -18
   -16
   -42
  -253,039
  -252,608
  -252,518
36
28
23
1
0
0
0
0
0
0
0
0

30
1
17:46
21:36
13,742
   -36
  -497,391
34
0
0
0

31
1
12:15
16:46
16,268
   -26
    -3,725
6
24
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	1 2	02:15 06:53	06:52 08:30	16,599 5,778	-11 -36	-376,061 -376,099	15 9	0 41	0 0	0 0
2	1	15:36	18:41	11,096	-30	77,302	39	0	0	0
3 3	1 2	00:40 07:30	02:14 11:44	5,685 15,090	-35 -22	-65,277 -65,358	12 22	14 52	0 0	0 0
4	1	14:28	18:48	15,608	-25	-526,096	75	0	0	0
5	1	16:44	20:54	15,021	-29	-63,131	20	0	0	0
6	1	18:49	23:59	18,633	-33	-463,059	53	0	0	0
7	1	12:11	17:10	17,931	-17	-185,784	130	0	0	0
8	1	09:15	15:18	21,756	-20	14,895	7	102	0	0
9 9	1 2	00:57 14:32	02:18 16:43	4,795 7,851	-21 -18	17,318 17,409	8 4	41 53	0 0	0 0
10	1	17:46	22:26	16,747	-22	-54,763	10	2	0	0
11 11 11 11	1 2 3 4	03:11 11:04 12:11 13:32	05:59 12:10 13:31 14:58	10,022 3,968 4,784 5,134	-22 -12 -12 -21	-171,295 -171,372 -171,388 -171,413	15 10 8 14	5 18 27 35	0 0 0 0	0 0 0 0
12	-
13	1	06:51	12:14	19,335	-16	17,443	12	0	0	0
14	1	00:10	05:20	18,632	-17	31,189	8	110	0	0
15 15	1 2	00:00 22:40	04:08 23:59	14,881 4,790	-16 -24	-355,314 -355,715	33 8	1 0	0 0	0 0
16	1	04:58	09:27	16,145	-19	-3,126	7	37	0	0
17 17	1 2	16:44 18:08	17:45 21:32	3,687 12,202	-19 -24	148,678 148,603	8 28	0 11	0 0	0 0
18 18	1 2	00:00 21:19	02:32 23:59	9,101 9,616	-26 -25	102,262 102,567	11 11	1 2	0 0	0 0
19 19	1 2	00:44 08:34	02:48 12:58	7,466 15,839	-24 -16	8,344 8,376	6 7	10 53	0 0	0 0
20	1	04:10	09:01	17,474	-18	102,838	26	20	0	0
21 21	1 2	01:20 21:03	02:37 23:59	4,611 10,536	-35 -20	-83,778 -83,826	6 8	4 53	0 0	0 0
22	1	00:00	05:16	18,985	-20	-15,502	11	62	0	0
23	1	05:21	11:17	21,320	-16	-204,198	28	0	0	0
24	1	15:18	20:21	18,181	-28	-77,609	21	0	0	0
25	1	02:37	07:37	17,971	-27	-80,657	10	64	0	0
26 26	1 2	13:25 20:14	14:43 23:59	4,580 13,510	-20 -25	-288,500 -288,728	16 35	1 0	0 0	0 0
27	1	08:23	14:27	21,817	-17	-482,713	60	0	0	0
28	1	10:36	17:13	23,802	-23	-45,415	13	0	0	0
29 29 29	1 2 3	12:11 20:01 21:52	14:32 21:51 23:59	8,376 6,633 7,622	-18 -16 -42	-253,039 -252,608 -252,518	36 28 23	1 0 0	0 0 0	0 0 0
30	1	17:46	21:36	13,742	-36	-497,391	34	0	0	0
31	1	12:15	16:46	16,268	-26	-3,725	6	24	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-