GPS Space Vehicle Time Integrity for MJD 55200

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
08:14
14:22
21,305
    86
  -211,497
30
1
1
0

3
3
1
2
00:15
16:15
04:41
18:52
15,215
  9,093
    71
    71
  -496,988
  -497,275
20
16
1
2
0
2
0
0

4
1
06:54
12:36
19,745
    85
   440,508
113
1
1
0

5
1
10:20
15:40
18,648
    79
    20,418
36
1
1
0

6
6
1
2
00:12
15:45
04:10
18:59
13,596
10,986
    74
    80
  -261,865
  -261,772
9
25
2
3
0
3
0
0

7
1
00:35
06:59
22,260
    77
    -4,808
11
1
1
0

8
1
02:13
08:13
20,658
    82
    -1,683
4
8
0
0

9
9
1
2
07:04
15:57
10:53
19:36
13,205
12,687
    93
    85
   -97,879
   -97,958
11
18
1
3
0
3
0
0

10
1
09:51
14:57
17,765
    93
    32,028
17
1
1
0

11
11
1
2
03:41
20:01
08:07
22:24
15,407
  8,171
    83
    85
    37,934
    38,047
18
7
2
1
1
0
0
0

12
1
08:44
13:42
17,263
    85
   167,622
29
2
1
0

13
1
00:00
05:08
17,598
    77
  -306,576
3
11
0
0

14
14
1
2
16:46
20:01
19:58
22:59
11,151
10,061
    83
    85
     3,959
     3,909
22
15
2
1
2
0
0
0

15
15
1
2
05:10
13:00
07:23
17:38
  7,670
16,068
    80
    81
   315,282
   315,223
16
11
1
1
1
1
0
0

16
16
16
1
2
3
00:00
14:19
21:43
02:43
15:30
23:59
  9,302
  4,270
  7,965
    79
    75
  -155
    26,776
    26,975
    26,864
11
6
5666
1
1
14
0
0
14
0
0
0

17
1
04:55
11:11
21,818
    83
  -117,969
26
1
1
0

18
1
13:57
19:58
20,972
    82
   -39,455
19
3
3
0

19
19
1
2
01:14
17:16
05:46
19:40
15,649
  8,349
    81
    83
     7,684
     7,801
20
9
2
2
1
0
0
0

20
20
20
1
2
3
00:00
08:11
21:13
02:02
09:22
23:59
  6,994
  4,256
  9,766
    76
    88
   256
   -63,996
   -63,962
   -63,756
5
8
4515
5
9
14
0
0
14
0
0
0

21
1
13:14
19:27
21,396
    84
    31,958
26
3
2
0

22
22
1
2
15:28
20:01
19:58
22:05
15,562
  7,045
    86
    90
  -182,288
  -182,276
17
4
3
9
3
0
0
0

23
23
1
2
00:00
22:08
04:08
23:59
14,169
  6,467
    77
  -585
  -383,021
  -383,626
3
14366
3
14
0
6467
0
0

24
1
11:11
17:52
23,197
    84
  -250,860
34
2
2
0

25
-

26
26
1
2
15:45
20:01
19:58
21:43
14,552
  5,725
    87
    86
     7,202
     7,232
22
4
3
1
1
0
0
0

27
27
1
2
06:49
16:00
10:37
19:14
13,158
11,226
    86
    78
  -114,101
  -114,216
14
24
1
3
0
3
0
0

28
1
03:13
09:48
22,931
    83
    24,128
8
1
1
0

29
1
11:12
16:46
19,176
    80
   -87,367
36
2
2
0

30
30
1
2
09:58
20:01
14:21
22:24
15,214
  8,155
    84
    88
  -207,529
  -207,636
21
9
1
6
1
0
0
0

31
1
20:01
23:59
13,662
   494
    57,000
13026
14
14
0

32
32
1
2
00:00
20:08
01:26
23:59
  4,854
13,210
    76
   540
  -124,287
  -123,216
13
13942
1
14
1
1050
0
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	08:14	14:22	21,305	86	-211,497	30	1	1	0
3 3	1 2	00:15 16:15	04:41 18:52	15,215 9,093	71 71	-496,988 -497,275	20 16	1 2	0 2	0 0
4	1	06:54	12:36	19,745	85	440,508	113	1	1	0
5	1	10:20	15:40	18,648	79	20,418	36	1	1	0
6 6	1 2	00:12 15:45	04:10 18:59	13,596 10,986	74 80	-261,865 -261,772	9 25	2 3	0 3	0 0
7	1	00:35	06:59	22,260	77	-4,808	11	1	1	0
8	1	02:13	08:13	20,658	82	-1,683	4	8	0	0
9 9	1 2	07:04 15:57	10:53 19:36	13,205 12,687	93 85	-97,879 -97,958	11 18	1 3	0 3	0 0
10	1	09:51	14:57	17,765	93	32,028	17	1	1	0
11 11	1 2	03:41 20:01	08:07 22:24	15,407 8,171	83 85	37,934 38,047	18 7	2 1	1 0	0 0
12	1	08:44	13:42	17,263	85	167,622	29	2	1	0
13	1	00:00	05:08	17,598	77	-306,576	3	11	0	0
14 14	1 2	16:46 20:01	19:58 22:59	11,151 10,061	83 85	3,959 3,909	22 15	2 1	2 0	0 0
15 15	1 2	05:10 13:00	07:23 17:38	7,670 16,068	80 81	315,282 315,223	16 11	1 1	1 1	0 0
16 16 16	1 2 3	00:00 14:19 21:43	02:43 15:30 23:59	9,302 4,270 7,965	79 75 -155	26,776 26,975 26,864	11 6 5666	1 1 14	0 0 14	0 0 0
17	1	04:55	11:11	21,818	83	-117,969	26	1	1	0
18	1	13:57	19:58	20,972	82	-39,455	19	3	3	0
19 19	1 2	01:14 17:16	05:46 19:40	15,649 8,349	81 83	7,684 7,801	20 9	2 2	1 0	0 0
20 20 20	1 2 3	00:00 08:11 21:13	02:02 09:22 23:59	6,994 4,256 9,766	76 88 256	-63,996 -63,962 -63,756	5 8 4515	5 9 14	0 0 14	0 0 0
21	1	13:14	19:27	21,396	84	31,958	26	3	2	0
22 22	1 2	15:28 20:01	19:58 22:05	15,562 7,045	86 90	-182,288 -182,276	17 4	3 9	3 0	0 0
23 23	1 2	00:00 22:08	04:08 23:59	14,169 6,467	77 -585	-383,021 -383,626	3 14366	3 14	0 6467	0 0
24	1	11:11	17:52	23,197	84	-250,860	34	2	2	0
25	-
26 26	1 2	15:45 20:01	19:58 21:43	14,552 5,725	87 86	7,202 7,232	22 4	3 1	1 0	0 0
27 27	1 2	06:49 16:00	10:37 19:14	13,158 11,226	86 78	-114,101 -114,216	14 24	1 3	0 3	0 0
28	1	03:13	09:48	22,931	83	24,128	8	1	1	0
29	1	11:12	16:46	19,176	80	-87,367	36	2	2	0
30 30	1 2	09:58 20:01	14:21 22:24	15,214 8,155	84 88	-207,529 -207,636	21 9	1 6	1 0	0 0
31	1	20:01	23:59	13,662	494	57,000	13026	14	14	0
32 32	1 2	00:00 20:08	01:26 23:59	4,854 13,210	76 540	-124,287 -123,216	13 13942	1 14	1 1050	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-