GPS Space Vehicle Time Integrity for MJD 53846

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
15:34
20:42
18,448
   -63
   -48,403
14
6
0
0

2
1
04:55
10:00
18,247
   -60
     7,760
17
11
0
0

3
3
3
3
1
2
3
4
00:00
13:10
20:47
22:48
01:04
15:33
22:23
23:59
  3,860
  8,602
  5,748
  4,293
   -67
   -71
   -43
   -51
   -92,210
   -92,377
   -92,447
   -92,478
17
15
13
8
45
1
14
0
0
0
0
0
0
0
0
0

4
1
03:51
08:47
17,681
   -60
  -210,569
57
0
0
0

5
1
05:32
10:19
17,226
   -60
   125,533
322
1
1921
0

6
1
08:02
13:09
18,397
   -55
  -484,506
125
0
0
0

7
7
1
2
10:28
13:10
12:31
14:47
  7,408
  5,845
   -53
   -69
  -530,391
  -530,441
12
14
2
17
0
0
0
0

8
8
1
2
00:00
22:54
04:55
23:59
17,687
  3,926
   -55
   -43
    63,192
    63,307
5
11
73
48
0
0
0
0

9
9
9
1
2
3
03:51
12:35
14:21
07:31
14:16
15:33
13,158
  6,027
  4,267
   -64
   -53
   -59
   -17,053
   -17,088
   -17,103
14
6
11
45
7
28
0
0
0
0
0
0

10
1
06:54
11:47
17,575
   -58
   -82,203
12
8
0
0

11
11
1
2
00:25
16:30
04:24
19:15
14,325
  9,856
   -58
   -65
  -321,992
  -322,142
17
15
28
21
0
0
0
0

12
-

13
13
1
2
00:00
20:08
01:38
23:59
  5,857
13,847
   -71
   -50
   -56,099
   -56,286
9
16
1
0
0
0
0
0

14
1
14:21
18:41
15,633
   -58
    15,460
10
9
0
0

15
1
10:57
16:53
21,294
   -59
  -600,320
48
0
0
0

16
16
1
2
18:21
20:43
20:42
22:50
  8,460
  7,591
   -48
   -57
   -38,210
   -38,238
7
10
2
15
0
0
0
0

17
17
1
2
01:34
05:27
05:26
06:57
13,923
  5,298
   -57
   -64
   -84,861
   -84,909
22
8
26
17
0
0
0
0

18
1
10:57
15:59
18,052
   -59
   231,774
7
69
0
0

19
19
19
1
2
3
00:00
14:21
22:13
02:25
16:11
23:59
  8,727
  6,562
  6,376
   -64
   -62
   -42
    14,320
    14,239
    14,213
13
11
6
20
10
11
0
0
0
0
0
0

20
20
1
2
17:38
20:43
20:42
22:27
11,044
  6,218
   -53
   -60
    28,160
    28,146
7
9
11
80
0
0
0
0

21
21
1
2
09:40
14:51
14:20
15:59
16,816
  4,088
   -57
   -76
   -23,129
   -23,183
18
8
3
2
0
0
0
0

22
1
12:32
18:45
22,397
   -59
   -87,870
31
2
0
0

23
23
1
2
18:46
20:43
20:42
23:59
  6,949
11,787
   -47
   -56
  -143,473
  -143,472
9
5
67
16
0
0
0
0

24
1
02:54
07:02
14,856
   -55
     -112
19
0
0
0

25
1
16:00
20:42
16,938
   -53
   -12,816
12
2
0
0

26
26
1
2
01:38
09:35
04:10
14:04
  8,894
16,056
   -66
   -60
    92,380
    92,729
24
44
15
0
0
0
0
0

27
27
1
2
00:00
22:29
03:51
23:59
13,846
  5,440
   -70
   -44
   -45,293
   -45,394
17
6
2
38
0
0
0
0

28
1
00:00
06:24
22,981
   -64
   -29,135
7
35
0
0

29
29
29
29
1
2
3
4
01:11
02:36
09:21
11:59
02:35
03:51
10:56
13:09
  5,065
  4,410
  5,698
  4,203
   -58
   -71
   -54
   -73
  -589,782
  -589,833
  -590,014
  -590,100
15
16
13
12
0
19
3
0
0
0
0
0
0
0
0
0

30
30
1
2
06:43
17:23
10:56
18:59
15,173
  5,803
   -65
   -60
  -170,145
  -171,670
205
83
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	15:34	20:42	18,448	-63	-48,403	14	6	0	0
2	1	04:55	10:00	18,247	-60	7,760	17	11	0	0
3 3 3 3	1 2 3 4	00:00 13:10 20:47 22:48	01:04 15:33 22:23 23:59	3,860 8,602 5,748 4,293	-67 -71 -43 -51	-92,210 -92,377 -92,447 -92,478	17 15 13 8	45 1 14 0	0 0 0 0	0 0 0 0
4	1	03:51	08:47	17,681	-60	-210,569	57	0	0	0
5	1	05:32	10:19	17,226	-60	125,533	322	1	1921	0
6	1	08:02	13:09	18,397	-55	-484,506	125	0	0	0
7 7	1 2	10:28 13:10	12:31 14:47	7,408 5,845	-53 -69	-530,391 -530,441	12 14	2 17	0 0	0 0
8 8	1 2	00:00 22:54	04:55 23:59	17,687 3,926	-55 -43	63,192 63,307	5 11	73 48	0 0	0 0
9 9 9	1 2 3	03:51 12:35 14:21	07:31 14:16 15:33	13,158 6,027 4,267	-64 -53 -59	-17,053 -17,088 -17,103	14 6 11	45 7 28	0 0 0	0 0 0
10	1	06:54	11:47	17,575	-58	-82,203	12	8	0	0
11 11	1 2	00:25 16:30	04:24 19:15	14,325 9,856	-58 -65	-321,992 -322,142	17 15	28 21	0 0	0 0
12	-
13 13	1 2	00:00 20:08	01:38 23:59	5,857 13,847	-71 -50	-56,099 -56,286	9 16	1 0	0 0	0 0
14	1	14:21	18:41	15,633	-58	15,460	10	9	0	0
15	1	10:57	16:53	21,294	-59	-600,320	48	0	0	0
16 16	1 2	18:21 20:43	20:42 22:50	8,460 7,591	-48 -57	-38,210 -38,238	7 10	2 15	0 0	0 0
17 17	1 2	01:34 05:27	05:26 06:57	13,923 5,298	-57 -64	-84,861 -84,909	22 8	26 17	0 0	0 0
18	1	10:57	15:59	18,052	-59	231,774	7	69	0	0
19 19 19	1 2 3	00:00 14:21 22:13	02:25 16:11 23:59	8,727 6,562 6,376	-64 -62 -42	14,320 14,239 14,213	13 11 6	20 10 11	0 0 0	0 0 0
20 20	1 2	17:38 20:43	20:42 22:27	11,044 6,218	-53 -60	28,160 28,146	7 9	11 80	0 0	0 0
21 21	1 2	09:40 14:51	14:20 15:59	16,816 4,088	-57 -76	-23,129 -23,183	18 8	3 2	0 0	0 0
22	1	12:32	18:45	22,397	-59	-87,870	31	2	0	0
23 23	1 2	18:46 20:43	20:42 23:59	6,949 11,787	-47 -56	-143,473 -143,472	9 5	67 16	0 0	0 0
24	1	02:54	07:02	14,856	-55	-112	19	0	0	0
25	1	16:00	20:42	16,938	-53	-12,816	12	2	0	0
26 26	1 2	01:38 09:35	04:10 14:04	8,894 16,056	-66 -60	92,380 92,729	24 44	15 0	0 0	0 0
27 27	1 2	00:00 22:29	03:51 23:59	13,846 5,440	-70 -44	-45,293 -45,394	17 6	2 38	0 0	0 0
28	1	00:00	06:24	22,981	-64	-29,135	7	35	0	0
29 29 29 29	1 2 3 4	01:11 02:36 09:21 11:59	02:35 03:51 10:56 13:09	5,065 4,410 5,698 4,203	-58 -71 -54 -73	-589,782 -589,833 -590,014 -590,100	15 16 13 12	0 19 3 0	0 0 0 0	0 0 0 0
30 30	1 2	06:43 17:23	10:56 18:59	15,173 5,803	-65 -60	-170,145 -171,670	205 83	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-