GPS Space Vehicle Time Integrity for MJD 53142

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
18:43
23:59
18,989
   -79
  -344,396
7
22
0
0

2
-

3
3
3
1
2
3
00:00
13:36
20:59
01:15
15:45
22:55
  4,510
  7,713
  6,901
   -79
   -90
   -62
   -11,245
   -11,408
   -11,467
22
15
11
40
8
16
0
0
0
0
0
0

4
1
03:36
08:52
18,879
   -73
   146,996
54
0
0
0

5
1
05:34
10:24
17,445
   -74
   -30,636
17
0
0
0

6
6
1
2
08:26
10:25
09:49
13:35
  4,972
11,395
   -66
   -92
   -15,004
   -14,937
11
23
0
0
0
0
0
0

7
1
02:00
08:08
22,054
   -76
  -539,751
76
0
0
0

8
-

9
9
1
2
04:02
12:47
07:40
15:41
13,071
10,297
   -80
   -77
    44,681
    44,742
5
7
48
39
0
0
0
0

10
1
07:28
11:54
15,875
   -81
   -44,223
13
19
0
0

11
11
11
1
2
3
00:40
02:55
16:23
02:54
04:36
19:31
  8,057
  5,860
11,245
   -71
   -81
   -85
  -117,913
  -117,944
  -118,088
12
14
16
57
71
4
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:34
01:56
23:59
  6,977
12,303
   -91
   -71
    28,491
    28,477
7
6
7
9
0
0
0
0

14
14
1
2
14:03
17:49
17:48
19:11
13,487
  4,862
   -78
   -84
    20,032
    20,031
6
5
48
23
0
0
0
0

15
1
12:02
17:42
20,403
   -79
  -267,621
40
0
0
0

16
1
18:41
23:15
16,447
   -74
   -12,008
6
59
0
0

17
1
06:11
11:23
18,650
   -76
  -343,087
129
0
0
0

18
1
11:14
16:23
18,504
   -80
    35,696
13
2
0
0

19
19
19
1
2
3
00:00
14:43
22:00
02:33
16:23
23:59
  9,210
  5,980
  7,160
   -88
  -100
   -65
    52,302
    51,869
    51,681
31
19
17
4
1
0
0
0
0
0
0
0

20
1
17:55
22:41
17,163
   -79
   162,208
21
0
0
0

21
1
09:50
16:09
22,752
   -88
   -75,679
10
4
0
0

22
1
12:39
18:46
21,978
   -93
    -3,364
36
30
0
0

23
-

24
1
04:55
10:06
18,641
   -77
   -27,554
25
0
0
0

25
1
16:10
20:49
16,714
   -72
   -66,926
10
17
0
0

26
26
26
1
2
3
01:48
03:11
09:43
03:09
04:15
14:16
  4,906
  3,814
16,348
   -76
   -86
   -83
   -76,901
   -76,987
   -77,499
28
24
87
10
6
0
0
0
0
0
0
0

27
27
1
2
00:00
21:44
03:55
23:59
14,107
  8,124
   -86
   -60
  -191,398
  -193,456
123
64
1
0
1
0
0
0

28
28
1
2
00:13
05:04
05:03
06:49
17,371
  6,306
   -75
   -90
   -31,821
   -31,855
15
8
1
20
0
0
0
0

29
29
29
1
2
3
01:11
02:47
09:29
02:46
04:01
13:36
  5,652
  4,445
14,758
   -70
   -86
   -81
  -233,169
  -233,172
  -233,098
8
8
9
43
18
136
0
0
0
0
0
0

30
30
1
2
07:04
16:36
11:17
18:01
15,153
  5,092
   -83
   -77
  -534,807
  -534,998
39
9
1
5
0
0
0
0

31
31
1
2
00:00
22:20
03:12
23:59
11,520
  5,997
   -83
   -53
  -163,204
  -164,830
75
39
0
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	18:43	23:59	18,989	-79	-344,396	7	22	0	0
2	-
3 3 3	1 2 3	00:00 13:36 20:59	01:15 15:45 22:55	4,510 7,713 6,901	-79 -90 -62	-11,245 -11,408 -11,467	22 15 11	40 8 16	0 0 0	0 0 0
4	1	03:36	08:52	18,879	-73	146,996	54	0	0	0
5	1	05:34	10:24	17,445	-74	-30,636	17	0	0	0
6 6	1 2	08:26 10:25	09:49 13:35	4,972 11,395	-66 -92	-15,004 -14,937	11 23	0 0	0 0	0 0
7	1	02:00	08:08	22,054	-76	-539,751	76	0	0	0
8	-
9 9	1 2	04:02 12:47	07:40 15:41	13,071 10,297	-80 -77	44,681 44,742	5 7	48 39	0 0	0 0
10	1	07:28	11:54	15,875	-81	-44,223	13	19	0	0
11 11 11	1 2 3	00:40 02:55 16:23	02:54 04:36 19:31	8,057 5,860 11,245	-71 -81 -85	-117,913 -117,944 -118,088	12 14 16	57 71 4	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:34	01:56 23:59	6,977 12,303	-91 -71	28,491 28,477	7 6	7 9	0 0	0 0
14 14	1 2	14:03 17:49	17:48 19:11	13,487 4,862	-78 -84	20,032 20,031	6 5	48 23	0 0	0 0
15	1	12:02	17:42	20,403	-79	-267,621	40	0	0	0
16	1	18:41	23:15	16,447	-74	-12,008	6	59	0	0
17	1	06:11	11:23	18,650	-76	-343,087	129	0	0	0
18	1	11:14	16:23	18,504	-80	35,696	13	2	0	0
19 19 19	1 2 3	00:00 14:43 22:00	02:33 16:23 23:59	9,210 5,980 7,160	-88 -100 -65	52,302 51,869 51,681	31 19 17	4 1 0	0 0 0	0 0 0
20	1	17:55	22:41	17,163	-79	162,208	21	0	0	0
21	1	09:50	16:09	22,752	-88	-75,679	10	4	0	0
22	1	12:39	18:46	21,978	-93	-3,364	36	30	0	0
23	-
24	1	04:55	10:06	18,641	-77	-27,554	25	0	0	0
25	1	16:10	20:49	16,714	-72	-66,926	10	17	0	0
26 26 26	1 2 3	01:48 03:11 09:43	03:09 04:15 14:16	4,906 3,814 16,348	-76 -86 -83	-76,901 -76,987 -77,499	28 24 87	10 6 0	0 0 0	0 0 0
27 27	1 2	00:00 21:44	03:55 23:59	14,107 8,124	-86 -60	-191,398 -193,456	123 64	1 0	1 0	0 0
28 28	1 2	00:13 05:04	05:03 06:49	17,371 6,306	-75 -90	-31,821 -31,855	15 8	1 20	0 0	0 0
29 29 29	1 2 3	01:11 02:47 09:29	02:46 04:01 13:36	5,652 4,445 14,758	-70 -86 -81	-233,169 -233,172 -233,098	8 8 9	43 18 136	0 0 0	0 0 0
30 30	1 2	07:04 16:36	11:17 18:01	15,153 5,092	-83 -77	-534,807 -534,998	39 9	1 5	0 0	0 0
31 31	1 2	00:00 22:20	03:12 23:59	11,520 5,997	-83 -53	-163,204 -164,830	75 39	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-