GPS Space Vehicle Time Integrity for MJD 55207

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
-

2
1
07:46
13:53
21,178
    92
  -214,135
33
3
3
0

3
3
3
1
2
3
00:00
01:31
15:46
01:29
04:12
18:24
  5,345
  9,266
  9,036
    83
    88
    86
  -500,148
  -500,184
  -500,455
8
13
15
0
1
3
0
0
0
0
0
0

4
1
06:25
12:07
19,689
    88
   451,990
129
2
2
0

5
1
09:51
15:12
18,391
    86
    17,924
23
2
2
0

6
6
6
1
2
3
00:00
01:31
15:17
01:29
03:43
18:30
  5,345
  7,601
11,191
    80
    84
    86
  -260,727
  -260,708
  -260,593
6
9
10
0
4
3
0
0
1
0
0
0

7
7
7
1
2
3
00:07
01:31
05:00
01:29
03:59
06:31
  4,906
  8,602
  5,369
    82
    83
    87
    -4,464
    -4,458
    -4,449
4
29
4
4
3
0
0
3
0
0
0
0

8
1
01:45
07:44
20,613
    92
    -1,941
62
5
4
0

9
9
1
2
06:35
15:29
10:24
19:07
13,362
12,657
    98
    87
   -99,247
   -99,320
68
7
1
25
1
0
0
0

10
1
09:21
14:27
17,726
    92
    32,618
15
2
2
0

11
11
1
2
03:12
19:32
07:39
21:55
15,348
  8,336
    81
    95
    39,194
    39,314
44
8
2
0
2
0
0
0

12
1
08:16
13:14
16,980
    89
   164,623
40
3
3
0

13
13
1
2
00:00
01:31
01:29
04:39
  5,345
10,606
    81
    83
  -306,589
  -306,588
3
23
0
2
0
1
0
0

14
14
1
2
16:17
19:32
19:29
22:31
10,897
10,471
    89
    97
     1,237
     1,195
22
15
2
0
1
0
0
0

15
15
1
2
04:42
13:00
06:54
17:09
  7,665
14,345
    84
    87
   314,119
   314,054
50
26
1
2
1
2
0
0

16
16
16
1
2
3
00:00
13:50
21:14
01:29
15:01
23:59
  5,345
  4,185
  9,409
    84
    82
   143
    29,270
    29,471
    29,653
5
6
1257
0
1
13
0
0
13
0
0
0

17
1
04:27
10:45
21,974
    84
  -120,019
32
3
3
0

18
1
13:29
19:29
20,752
    89
   -41,077
15
2
1
0

19
19
1
2
01:31
16:47
05:18
19:12
12,912
  8,272
    85
    85
     8,993
     9,105
36
13
4
2
4
1
0
0

20
20
1
2
00:00
20:44
01:29
23:59
  5,345
11,202
    82
   412
   -63,523
   -63,131
5
9328
1
13
0
13
0
0

21
1
12:46
18:58
21,394
    91
    33,427
27
4
3
0

22
22
1
2
14:59
19:32
19:29
21:37
15,369
  7,266
    89
   102
  -181,728
  -181,703
11
6
2
4
1
0
0
0

23
23
23
1
2
3
00:00
01:31
21:40
01:29
03:40
23:59
  5,345
  7,404
  8,144
    85
    83
  -266
  -382,532
  -382,528
  -382,817
3
44
8949
0
3
13
0
3
13
0
0
0

24
1
10:42
17:23
22,870
    91
  -252,809
26
4
3
0

25
-

26
26
1
2
15:16
19:32
19:29
21:14
14,567
  6,114
    91
    99
     8,944
     8,985
15
7
2
0
1
0
0
0

27
27
1
2
06:20
15:22
10:08
18:45
13,119
11,804
   101
    86
  -116,066
  -116,172
74
10
2
2
2
0
0
0

28
1
02:44
09:19
22,758
    85
    23,852
23
3
3
0

29
1
10:42
16:16
19,284
    88
   -89,111
19
2
2
0

30
30
1
2
09:29
20:00
13:52
21:55
15,232
  6,644
    89
    98
  -209,550
  -209,656
24
10
2
5
2
0
0
0

31
1
19:32
23:59
15,543
   462
    56,171
12814
13
13
0

32
1
19:39
23:59
15,105
   566
  -118,396
15958
13
3356
0

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	-
2	1	07:46	13:53	21,178	92	-214,135	33	3	3	0
3 3 3	1 2 3	00:00 01:31 15:46	01:29 04:12 18:24	5,345 9,266 9,036	83 88 86	-500,148 -500,184 -500,455	8 13 15	0 1 3	0 0 0	0 0 0
4	1	06:25	12:07	19,689	88	451,990	129	2	2	0
5	1	09:51	15:12	18,391	86	17,924	23	2	2	0
6 6 6	1 2 3	00:00 01:31 15:17	01:29 03:43 18:30	5,345 7,601 11,191	80 84 86	-260,727 -260,708 -260,593	6 9 10	0 4 3	0 0 1	0 0 0
7 7 7	1 2 3	00:07 01:31 05:00	01:29 03:59 06:31	4,906 8,602 5,369	82 83 87	-4,464 -4,458 -4,449	4 29 4	4 3 0	0 3 0	0 0 0
8	1	01:45	07:44	20,613	92	-1,941	62	5	4	0
9 9	1 2	06:35 15:29	10:24 19:07	13,362 12,657	98 87	-99,247 -99,320	68 7	1 25	1 0	0 0
10	1	09:21	14:27	17,726	92	32,618	15	2	2	0
11 11	1 2	03:12 19:32	07:39 21:55	15,348 8,336	81 95	39,194 39,314	44 8	2 0	2 0	0 0
12	1	08:16	13:14	16,980	89	164,623	40	3	3	0
13 13	1 2	00:00 01:31	01:29 04:39	5,345 10,606	81 83	-306,589 -306,588	3 23	0 2	0 1	0 0
14 14	1 2	16:17 19:32	19:29 22:31	10,897 10,471	89 97	1,237 1,195	22 15	2 0	1 0	0 0
15 15	1 2	04:42 13:00	06:54 17:09	7,665 14,345	84 87	314,119 314,054	50 26	1 2	1 2	0 0
16 16 16	1 2 3	00:00 13:50 21:14	01:29 15:01 23:59	5,345 4,185 9,409	84 82 143	29,270 29,471 29,653	5 6 1257	0 1 13	0 0 13	0 0 0
17	1	04:27	10:45	21,974	84	-120,019	32	3	3	0
18	1	13:29	19:29	20,752	89	-41,077	15	2	1	0
19 19	1 2	01:31 16:47	05:18 19:12	12,912 8,272	85 85	8,993 9,105	36 13	4 2	4 1	0 0
20 20	1 2	00:00 20:44	01:29 23:59	5,345 11,202	82 412	-63,523 -63,131	5 9328	1 13	0 13	0 0
21	1	12:46	18:58	21,394	91	33,427	27	4	3	0
22 22	1 2	14:59 19:32	19:29 21:37	15,369 7,266	89 102	-181,728 -181,703	11 6	2 4	1 0	0 0
23 23 23	1 2 3	00:00 01:31 21:40	01:29 03:40 23:59	5,345 7,404 8,144	85 83 -266	-382,532 -382,528 -382,817	3 44 8949	0 3 13	0 3 13	0 0 0
24	1	10:42	17:23	22,870	91	-252,809	26	4	3	0
25	-
26 26	1 2	15:16 19:32	19:29 21:14	14,567 6,114	91 99	8,944 8,985	15 7	2 0	1 0	0 0
27 27	1 2	06:20 15:22	10:08 18:45	13,119 11,804	101 86	-116,066 -116,172	74 10	2 2	2 0	0 0
28	1	02:44	09:19	22,758	85	23,852	23	3	3	0
29	1	10:42	16:16	19,284	88	-89,111	19	2	2	0
30 30	1 2	09:29 20:00	13:52 21:55	15,232 6,644	89 98	-209,550 -209,656	24 10	2 5	2 0	0 0
31	1	19:32	23:59	15,543	462	56,171	12814	13	13	0
32	1	19:39	23:59	15,105	566	-118,396	15958	13	3356	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-