GPS Space Vehicle Time Integrity for MJD 54381

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
02:10
08:49
23,164
   -93
  -157,970
15
0
0
0

2
2
1
2
16:04
20:47
20:45
22:11
16,061
  5,032
   -94
   -92
  -142,302
  -142,330
43
7
2
0
2
0
0
0

3
3
1
2
00:17
08:16
02:59
12:38
  9,065
15,258
  -103
  -100
  -126,571
  -126,728
17
28
3
1
0
1
0
0

4
1
17:00
18:59
  6,917
   -90
    11,934
10
8
0
0

5
5
5
1
2
3
03:42
17:30
20:47
05:51
20:45
22:01
  7,504
11,106
  4,474
  -107
   -96
   -90
  -452,382
  -453,909
  -454,147
64
96
39
1
0
0
1
0
0
0
0
0

6
6
6
1
2
3
00:00
19:36
20:47
01:01
20:45
23:59
  3,556
  3,800
11,253
  -110
   -96
   478
  -239,433
  -239,094
  -238,482
8
8
16801
1
0
13
0
0
11252
0
0
0

7
7
1
2
00:00
20:47
01:08
23:59
  3,789
11,269
  -106
   462
    61,784
    60,967
28
15906
1
13
1
7860
0
0

8
1
10:16
16:15
20,766
   -95
   125,543
15
2
2
0

9
9
1
2
00:01
15:18
03:52
18:56
12,923
12,565
  -109
   -98
   -91,192
   -91,275
15
25
3
2
1
2
0
0

10
10
1
2
18:13
20:47
20:45
23:30
  8,644
  9,475
   -93
   -91
   100,258
   100,399
38
44
0
1
0
1
0
0

11
11
1
2
03:47
11:48
06:38
16:08
  9,951
14,944
  -107
   -98
   -24,736
   -24,742
5
15
1
2
0
1
0
0

12
1
16:46
19:58
11,231
   -98
   344,067
8
0
0
145

13
1
07:39
13:05
18,837
  -102
  -212,380
23
1
1
0

14
1
00:53
07:09
21,383
  -104
   -46,263
31
2
1
0

15
-

16
1
05:48
10:48
17,537
   -98
  -180,097
11
1
0
0

17
1
12:40
18:57
21,802
     1
   -52,322
15041
1
3
0

18
18
1
2
00:00
21:57
04:39
23:59
15,791
  7,032
  -105
  -528
   232,304
   231,735
13
10137
3
13
1
14
0
0

19
1
01:26
03:43
  7,839
  -109
   -70,126
31
2
1
0

20
20
1
2
05:13
16:11
09:59
17:16
16,499
  3,879
  -100
  -100
    30,708
    30,729
7
23
2
2
0
2
0
0

21
21
1
2
00:00
20:52
03:17
23:59
11,194
10,942
  -105
  -141
   -77,859
   -77,871
27
1430
2
13
1
14
0
0

22
1
00:00
06:16
21,415
  -110
  -200,049
17
2
1
0

23
1
06:11
12:07
20,624
  -100
  -209,000
27
1
1
0

24
24
24
1
2
3
00:00
19:20
20:47
02:02
20:45
23:59
  6,695
  4,787
11,269
  -105
   -99
   171
   -36,637
   -36,834
   -36,589
55
5
7936
1
0
13
1
0
14
0
0
0

25
25
1
2
08:18
13:00
11:59
14:34
12,841
  5,413
  -103
  -111
  -457,163
  -457,278
32
37
0
1
0
1
0
0

26
26
26
1
2
3
00:00
12:58
20:59
01:39
15:35
23:59
  5,305
  9,105
10,512
  -105
  -157
   -93
   -54,252
   -54,935
   -55,248
57
5602
41
2
1
1
2
1
1
0
0
0

27
1
09:17
15:15
20,721
  -107
  -140,068
22
2
1
0

28
1
11:16
17:52
22,995
  -103
     8,172
26
4
3
0

29
29
29
1
2
3
00:00
12:29
20:47
01:05
15:21
23:59
  3,672
  9,996
11,253
  -113
  -102
   247
    -6,059
    -6,054
    -5,712
8
5
9932
5
1
13
0
0
14
0
0
0

30
30
30
1
2
3
03:48
18:11
20:47
06:41
20:45
22:27
10,072
  8,712
  5,957
  -105
  -105
  -100
   -48,360
   -48,425
   -48,428
6
3
4
15
4
3
0
0
0
0
0
0

31
1
03:15
08:51
19,456
  -107
    -6,960
13
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	02:10	08:49	23,164	-93	-157,970	15	0	0	0
2 2	1 2	16:04 20:47	20:45 22:11	16,061 5,032	-94 -92	-142,302 -142,330	43 7	2 0	2 0	0 0
3 3	1 2	00:17 08:16	02:59 12:38	9,065 15,258	-103 -100	-126,571 -126,728	17 28	3 1	0 1	0 0
4	1	17:00	18:59	6,917	-90	11,934	10	8	0	0
5 5 5	1 2 3	03:42 17:30 20:47	05:51 20:45 22:01	7,504 11,106 4,474	-107 -96 -90	-452,382 -453,909 -454,147	64 96 39	1 0 0	1 0 0	0 0 0
6 6 6	1 2 3	00:00 19:36 20:47	01:01 20:45 23:59	3,556 3,800 11,253	-110 -96 478	-239,433 -239,094 -238,482	8 8 16801	1 0 13	0 0 11252	0 0 0
7 7	1 2	00:00 20:47	01:08 23:59	3,789 11,269	-106 462	61,784 60,967	28 15906	1 13	1 7860	0 0
8	1	10:16	16:15	20,766	-95	125,543	15	2	2	0
9 9	1 2	00:01 15:18	03:52 18:56	12,923 12,565	-109 -98	-91,192 -91,275	15 25	3 2	1 2	0 0
10 10	1 2	18:13 20:47	20:45 23:30	8,644 9,475	-93 -91	100,258 100,399	38 44	0 1	0 1	0 0
11 11	1 2	03:47 11:48	06:38 16:08	9,951 14,944	-107 -98	-24,736 -24,742	5 15	1 2	0 1	0 0
12	1	16:46	19:58	11,231	-98	344,067	8	0	0	145
13	1	07:39	13:05	18,837	-102	-212,380	23	1	1	0
14	1	00:53	07:09	21,383	-104	-46,263	31	2	1	0
15	-
16	1	05:48	10:48	17,537	-98	-180,097	11	1	0	0
17	1	12:40	18:57	21,802	1	-52,322	15041	1	3	0
18 18	1 2	00:00 21:57	04:39 23:59	15,791 7,032	-105 -528	232,304 231,735	13 10137	3 13	1 14	0 0
19	1	01:26	03:43	7,839	-109	-70,126	31	2	1	0
20 20	1 2	05:13 16:11	09:59 17:16	16,499 3,879	-100 -100	30,708 30,729	7 23	2 2	0 2	0 0
21 21	1 2	00:00 20:52	03:17 23:59	11,194 10,942	-105 -141	-77,859 -77,871	27 1430	2 13	1 14	0 0
22	1	00:00	06:16	21,415	-110	-200,049	17	2	1	0
23	1	06:11	12:07	20,624	-100	-209,000	27	1	1	0
24 24 24	1 2 3	00:00 19:20 20:47	02:02 20:45 23:59	6,695 4,787 11,269	-105 -99 171	-36,637 -36,834 -36,589	55 5 7936	1 0 13	1 0 14	0 0 0
25 25	1 2	08:18 13:00	11:59 14:34	12,841 5,413	-103 -111	-457,163 -457,278	32 37	0 1	0 1	0 0
26 26 26	1 2 3	00:00 12:58 20:59	01:39 15:35 23:59	5,305 9,105 10,512	-105 -157 -93	-54,252 -54,935 -55,248	57 5602 41	2 1 1	2 1 1	0 0 0
27	1	09:17	15:15	20,721	-107	-140,068	22	2	1	0
28	1	11:16	17:52	22,995	-103	8,172	26	4	3	0
29 29 29	1 2 3	00:00 12:29 20:47	01:05 15:21 23:59	3,672 9,996 11,253	-113 -102 247	-6,059 -6,054 -5,712	8 5 9932	5 1 13	0 0 14	0 0 0
30 30 30	1 2 3	03:48 18:11 20:47	06:41 20:45 22:27	10,072 8,712 5,957	-105 -105 -100	-48,360 -48,425 -48,428	6 3 4	15 4 3	0 0 0	0 0 0
31	1	03:15	08:51	19,456	-107	-6,960	13	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-