GPS Space Vehicle Time Integrity for MJD 55199

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
08:18
14:26
21,170
    88
  -211,113
39
4
4
0

3
3
1
2
00:41
16:19
04:45
18:57
14,130
  9,124
    86
    74
  -496,532
  -496,818
35
15
2
1
1
1
0
0

4
1
06:58
12:40
19,567
    88
   438,875
117
3
3
0

5
1
10:24
15:45
18,612
    82
    20,794
37
2
2
0

6
6
1
2
00:41
15:50
04:15
19:03
12,342
11,061
    81
    80
  -261,994
  -261,909
35
13
1
1
1
1
0
0

7
1
00:41
07:03
22,131
    82
    -4,856
24
1
1
0

8
1
02:17
08:17
20,589
    92
    -1,625
29
1
1
0

9
9
1
2
07:09
16:02
10:57
19:40
13,037
12,721
    89
    86
   -97,689
   -97,763
35
9
3
1
3
0
0
0

10
1
09:56
15:02
17,786
    94
    31,945
17
2
2
0

11
11
1
2
03:45
19:47
08:11
22:28
15,325
  9,199
    85
    81
    37,764
    37,868
27
6
1
0
1
0
0
0

12
1
08:48
13:46
17,136
    87
   168,055
46
4
4
0

13
1
00:41
05:13
15,591
    80
  -306,568
28
1
1
0

14
1
16:50
23:03
21,533
    81
     4,326
38
2
2
0

15
15
1
2
05:14
13:04
07:27
17:41
  7,588
16,086
    81
    83
   315,442
   315,383
5
9
2
3
0
0
0
0

16
16
16
1
2
3
00:41
14:23
21:47
02:47
15:34
23:59
  7,387
  4,272
  7,641
    83
    78
  -213
    26,427
    26,620
    26,447
15
6
6804
2
1
14
1
0
15
0
0
0

17
1
04:59
11:15
21,613
    87
  -117,666
28
3
3
0

18
1
14:02
20:36
22,894
    83
   -39,223
19
1
1
0

19
19
1
2
01:19
17:20
05:50
19:44
15,640
  8,365
    83
    83
     7,505
     7,617
13
9
1
1
0
0
0
0

20
20
20
1
2
3
00:41
08:15
21:17
02:06
09:26
23:59
  4,977
  4,159
  9,446
    80
    91
   221
   -64,059
   -64,026
   -63,858
40
8
3670
1
9
14
1
0
15
0
0
0

21
1
13:18
19:31
21,448
    84
    31,753
21
1
1
0

22
1
15:32
22:09
23,067
    83
  -182,349
7
1
1
0

23
23
1
2
00:41
22:12
04:12
23:59
12,136
  6,138
    80
    79
  -383,084
  -383,029
12
45
2
1
1
1
0
0

24
1
11:15
17:56
23,216
    80
  -250,574
37
2
2
0

25
-

26
1
15:49
21:47
20,742
    82
     6,963
15
1
0
0

27
27
1
2
06:53
15:55
10:41
19:18
12,989
11,751
    92
    78
  -113,805
  -113,925
47
12
3
1
3
1
0
0

28
1
03:17
09:52
22,732
    93
    24,170
36
3
3
0

29
1
11:16
16:50
19,192
    83
   -87,120
36
2
2
0

30
30
1
2
10:02
19:51
14:25
22:28
15,195
  8,950
    88
    86
  -207,244
  -207,351
22
12
3
0
2
0
0
0

31
1
19:14
23:59
16,569
   417
    57,036
11628
14
15
0

32
1
20:12
23:59
13,130
   516
  -123,922
13291
14
15
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	08:18	14:26	21,170	88	-211,113	39	4	4	0
3 3	1 2	00:41 16:19	04:45 18:57	14,130 9,124	86 74	-496,532 -496,818	35 15	2 1	1 1	0 0
4	1	06:58	12:40	19,567	88	438,875	117	3	3	0
5	1	10:24	15:45	18,612	82	20,794	37	2	2	0
6 6	1 2	00:41 15:50	04:15 19:03	12,342 11,061	81 80	-261,994 -261,909	35 13	1 1	1 1	0 0
7	1	00:41	07:03	22,131	82	-4,856	24	1	1	0
8	1	02:17	08:17	20,589	92	-1,625	29	1	1	0
9 9	1 2	07:09 16:02	10:57 19:40	13,037 12,721	89 86	-97,689 -97,763	35 9	3 1	3 0	0 0
10	1	09:56	15:02	17,786	94	31,945	17	2	2	0
11 11	1 2	03:45 19:47	08:11 22:28	15,325 9,199	85 81	37,764 37,868	27 6	1 0	1 0	0 0
12	1	08:48	13:46	17,136	87	168,055	46	4	4	0
13	1	00:41	05:13	15,591	80	-306,568	28	1	1	0
14	1	16:50	23:03	21,533	81	4,326	38	2	2	0
15 15	1 2	05:14 13:04	07:27 17:41	7,588 16,086	81 83	315,442 315,383	5 9	2 3	0 0	0 0
16 16 16	1 2 3	00:41 14:23 21:47	02:47 15:34 23:59	7,387 4,272 7,641	83 78 -213	26,427 26,620 26,447	15 6 6804	2 1 14	1 0 15	0 0 0
17	1	04:59	11:15	21,613	87	-117,666	28	3	3	0
18	1	14:02	20:36	22,894	83	-39,223	19	1	1	0
19 19	1 2	01:19 17:20	05:50 19:44	15,640 8,365	83 83	7,505 7,617	13 9	1 1	0 0	0 0
20 20 20	1 2 3	00:41 08:15 21:17	02:06 09:26 23:59	4,977 4,159 9,446	80 91 221	-64,059 -64,026 -63,858	40 8 3670	1 9 14	1 0 15	0 0 0
21	1	13:18	19:31	21,448	84	31,753	21	1	1	0
22	1	15:32	22:09	23,067	83	-182,349	7	1	1	0
23 23	1 2	00:41 22:12	04:12 23:59	12,136 6,138	80 79	-383,084 -383,029	12 45	2 1	1 1	0 0
24	1	11:15	17:56	23,216	80	-250,574	37	2	2	0
25	-
26	1	15:49	21:47	20,742	82	6,963	15	1	0	0
27 27	1 2	06:53 15:55	10:41 19:18	12,989 11,751	92 78	-113,805 -113,925	47 12	3 1	3 1	0 0
28	1	03:17	09:52	22,732	93	24,170	36	3	3	0
29	1	11:16	16:50	19,192	83	-87,120	36	2	2	0
30 30	1 2	10:02 19:51	14:25 22:28	15,195 8,950	88 86	-207,244 -207,351	22 12	3 0	2 0	0 0
31	1	19:14	23:59	16,569	417	57,036	11628	14	15	0
32	1	20:12	23:59	13,130	516	-123,922	13291	14	15	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-