GPS Space Vehicle Time Integrity for MJD 53480

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
16:39
22:46
21,956
   -85
  -399,593
16
9
0
0

2
1
05:56
11:12
18,940
   -77
    25,909
9
26
0
0

3
3
3
1
2
3
00:00
14:58
21:56
02:20
16:38
23:15
  8,355
  5,998
  4,767
   -93
   -91
   -63
  -101,896
  -102,066
  -102,120
19
15
8
60
32
0
0
0
0
0
0
0

4
1
04:51
09:41
17,379
   -79
  -270,682
110
0
0
0

5
1
06:23
11:15
17,454
   -77
   -93,029
28
0
0
0

6
1
09:04
14:30
19,538
   -84
  -396,653
327
0
2478
0

7
1
02:44
07:47
18,122
   -85
   -38,730
166
0
0
0

8
1
00:00
05:50
21,026
   -89
    26,709
5
39
0
0

9
9
9
1
2
3
05:01
13:37
15:16
08:35
15:13
16:43
12,843
  5,802
  5,204
   -83
   -70
   -76
    39,634
    39,693
    39,696
4
7
5
55
4
11
0
0
0
0
0
0

10
1
07:51
12:52
18,050
   -83
   -62,386
14
58
0
0

11
11
11
1
2
3
02:24
03:34
17:11
03:29
05:26
20:20
  3,727
  6,592
11,312
   -75
   -81
   -82
  -216,485
  -216,513
  -216,717
9
20
18
9
50
0
0
0
0
0
0
0

12
-

13
13
1
2
00:00
21:18
02:44
23:59
  9,830
  9,687
   -94
   -70
     5,051
     4,973
12
8
2
5
0
0
0
0

14
1
14:31
19:47
18,935
   -75
    30,329
8
44
0
0

15
1
12:35
18:20
20,673
   -86
  -419,804
37
0
0
0

16
1
19:24
23:59
16,477
   -75
    -2,131
10
8
0
0

17
-

18
1
11:44
16:52
18,462
   -79
   147,008
14
20
0
0

19
19
19
1
2
3
00:00
15:00
22:51
03:19
17:11
23:59
11,940
  7,871
  4,131
   -83
   -85
   -65
    18,726
    18,767
    18,809
8
6
5
54
8
5
0
0
0
0
0
0

20
1
18:46
23:32
17,203
   -79
    71,628
18
0
0
0

21
1
10:38
16:54
22,578
   -80
   -99,211
18
5
0
0

22
22
1
2
13:04
15:52
14:59
19:42
  6,917
13,748
   -75
   -83
   -20,665
   -20,686
4
11
23
22
0
0
0
0

23
23
1
2
00:00
20:21
01:50
23:59
  6,601
13,131
   -96
   -76
  -202,859
  -202,678
6
6
26
13
0
0
0
0

24
1
03:48
07:44
14,131
   -81
   -10,801
18
0
0
0

25
1
16:55
22:27
19,930
   -76
   -91,113
13
0
0
0

26
26
1
2
02:56
10:46
05:12
14:30
  8,131
13,438
   -86
   -80
   -19,940
   -19,990
10
12
1
1
0
0
0
0

27
27
1
2
00:00
22:42
04:50
23:59
17,421
  4,655
   -91
   -61
   -48,457
   -49,140
57
14
1
0
1
0
0
0

28
1
00:58
07:35
23,822
   -82
   -46,721
8
62
0
0

29
29
1
2
02:12
10:22
04:57
14:37
  9,817
15,271
   -81
   -85
    -8,679
    -7,885
62
102
1
0
1
0
0
0

30
30
1
2
07:51
17:36
12:07
20:07
15,377
  8,937
   -82
   -79
  -140,180
  -140,934
114
67
1
0
1
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	16:39	22:46	21,956	-85	-399,593	16	9	0	0
2	1	05:56	11:12	18,940	-77	25,909	9	26	0	0
3 3 3	1 2 3	00:00 14:58 21:56	02:20 16:38 23:15	8,355 5,998 4,767	-93 -91 -63	-101,896 -102,066 -102,120	19 15 8	60 32 0	0 0 0	0 0 0
4	1	04:51	09:41	17,379	-79	-270,682	110	0	0	0
5	1	06:23	11:15	17,454	-77	-93,029	28	0	0	0
6	1	09:04	14:30	19,538	-84	-396,653	327	0	2478	0
7	1	02:44	07:47	18,122	-85	-38,730	166	0	0	0
8	1	00:00	05:50	21,026	-89	26,709	5	39	0	0
9 9 9	1 2 3	05:01 13:37 15:16	08:35 15:13 16:43	12,843 5,802 5,204	-83 -70 -76	39,634 39,693 39,696	4 7 5	55 4 11	0 0 0	0 0 0
10	1	07:51	12:52	18,050	-83	-62,386	14	58	0	0
11 11 11	1 2 3	02:24 03:34 17:11	03:29 05:26 20:20	3,727 6,592 11,312	-75 -81 -82	-216,485 -216,513 -216,717	9 20 18	9 50 0	0 0 0	0 0 0
12	-
13 13	1 2	00:00 21:18	02:44 23:59	9,830 9,687	-94 -70	5,051 4,973	12 8	2 5	0 0	0 0
14	1	14:31	19:47	18,935	-75	30,329	8	44	0	0
15	1	12:35	18:20	20,673	-86	-419,804	37	0	0	0
16	1	19:24	23:59	16,477	-75	-2,131	10	8	0	0
17	-
18	1	11:44	16:52	18,462	-79	147,008	14	20	0	0
19 19 19	1 2 3	00:00 15:00 22:51	03:19 17:11 23:59	11,940 7,871 4,131	-83 -85 -65	18,726 18,767 18,809	8 6 5	54 8 5	0 0 0	0 0 0
20	1	18:46	23:32	17,203	-79	71,628	18	0	0	0
21	1	10:38	16:54	22,578	-80	-99,211	18	5	0	0
22 22	1 2	13:04 15:52	14:59 19:42	6,917 13,748	-75 -83	-20,665 -20,686	4 11	23 22	0 0	0 0
23 23	1 2	00:00 20:21	01:50 23:59	6,601 13,131	-96 -76	-202,859 -202,678	6 6	26 13	0 0	0 0
24	1	03:48	07:44	14,131	-81	-10,801	18	0	0	0
25	1	16:55	22:27	19,930	-76	-91,113	13	0	0	0
26 26	1 2	02:56 10:46	05:12 14:30	8,131 13,438	-86 -80	-19,940 -19,990	10 12	1 1	0 0	0 0
27 27	1 2	00:00 22:42	04:50 23:59	17,421 4,655	-91 -61	-48,457 -49,140	57 14	1 0	1 0	0 0
28	1	00:58	07:35	23,822	-82	-46,721	8	62	0	0
29 29	1 2	02:12 10:22	04:57 14:37	9,817 15,271	-81 -85	-8,679 -7,885	62 102	1 0	1 0	0 0
30 30	1 2	07:51 17:36	12:07 20:07	15,377 8,937	-82 -79	-140,180 -140,934	114 67	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-