GPS Space Vehicle Time Integrity for MJD 53143

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
1
2
18:38
22:00
19:59
23:59
  4,889
  6,980
  -101
   923
  -344,556
  -343,561
6
24415
0
12
0
6979
0
0

2
-

3
3
3
1
2
3
00:00
12:48
20:54
01:17
15:41
23:59
  4,614
  9,939
10,891
   -73
   -89
   168
   -11,510
   -11,685
   -11,522
8
12
7431
2
1
12
0
0
13
0
0
0

4
1
03:31
09:05
19,321
   -84
   148,021
66
0
0
0

5
1
05:27
10:20
16,963
   -81
   -30,787
11
1
0
0

6
1
08:03
13:31
18,897
   -88
   -14,182
52
0
0
0

7
1
01:45
08:07
21,945
   -76
  -538,570
83
0
0
0

8
8
1
2
03:08
22:56
04:58
23:59
  6,339
  3,810
   -84
-1,346
      221
     -996
4
22343
28
12
0
3810
0
0

9
9
1
2
03:57
12:36
07:36
16:26
12,664
13,289
   -85
   -93
    44,839
    44,891
8
13
1
1
0
1
0
0

10
1
06:56
12:13
18,439
   -76
   -44,267
7
18
0
0

11
11
1
2
00:35
16:11
04:38
19:26
13,865
11,411
   -77
   -93
  -118,167
  -118,335
13
8
1
0
0
0
0
0

12
-

13
13
1
2
00:00
20:30
01:52
23:59
  6,691
12,358
   -81
   -91
    28,461
    28,415
5
22
9
1
0
1
0
0

14
1
13:34
19:54
22,265
   -90
    20,070
8
11
1
0

15
1
11:56
17:37
19,979
   -98
  -268,083
34
1
1
0

16
1
18:36
23:42
17,964
   -83
   -11,972
21
1
1
0

17
1
06:06
12:20
21,640
   -84
  -345,059
145
0
0
0

18
1
10:35
17:12
23,134
   -86
    35,987
25
1
1
0

19
19
19
1
2
3
00:00
14:02
21:55
02:32
16:18
23:59
  8,584
  7,956
  7,209
   -82
   -98
  -356
    51,600
    51,176
    50,691
23
22
6407
1
2
12
0
1
13
0
0
0

20
20
1
2
04:52
17:53
06:08
22:37
  4,517
16,590
   -85
   -85
   162,080
   161,880
10
35
4
1
0
1
0
0

21
1
09:44
16:05
22,131
   -85
   -75,718
15
1
1
0

22
1
12:02
18:41
23,182
   -90
    -3,736
32
0
0
0

23
-

24
1
04:50
10:38
20,325
   -76
   -27,805
20
0
0
0

25
1
15:51
19:59
14,593
   -92
   -67,027
7
142
0
0

26
26
1
2
01:43
09:38
04:11
14:13
  8,315
15,985
   -73
   -87
   -78,416
   -78,977
44
82
1
0
0
0
0
0

27
27
1
2
00:00
21:39
03:51
23:59
13,285
  8,198
   -76
  -387
  -193,773
  -196,153
115
7817
1
12
1
13
0
0

28
1
00:08
06:45
22,861
   -76
   -31,940
12
0
0
0

29
29
1
2
01:06
09:19
03:57
13:36
  9,715
14,914
   -76
   -89
  -232,963
  -232,899
7
10
0
0
0
0
0
0

30
30
1
2
06:59
16:30
11:13
19:20
14,783
  9,946
   -85
   -89
  -535,388
  -535,602
31
21
1
0
0
0
0
0

31
31
1
2
00:00
22:16
03:32
23:59
12,150
  6,130
   -76
  -457
  -165,049
  -167,060
83
8206
1
12
1
13
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	1 2	18:38 22:00	19:59 23:59	4,889 6,980	-101 923	-344,556 -343,561	6 24415	0 12	0 6979	0 0
2	-
3 3 3	1 2 3	00:00 12:48 20:54	01:17 15:41 23:59	4,614 9,939 10,891	-73 -89 168	-11,510 -11,685 -11,522	8 12 7431	2 1 12	0 0 13	0 0 0
4	1	03:31	09:05	19,321	-84	148,021	66	0	0	0
5	1	05:27	10:20	16,963	-81	-30,787	11	1	0	0
6	1	08:03	13:31	18,897	-88	-14,182	52	0	0	0
7	1	01:45	08:07	21,945	-76	-538,570	83	0	0	0
8 8	1 2	03:08 22:56	04:58 23:59	6,339 3,810	-84 -1,346	221 -996	4 22343	28 12	0 3810	0 0
9 9	1 2	03:57 12:36	07:36 16:26	12,664 13,289	-85 -93	44,839 44,891	8 13	1 1	0 1	0 0
10	1	06:56	12:13	18,439	-76	-44,267	7	18	0	0
11 11	1 2	00:35 16:11	04:38 19:26	13,865 11,411	-77 -93	-118,167 -118,335	13 8	1 0	0 0	0 0
12	-
13 13	1 2	00:00 20:30	01:52 23:59	6,691 12,358	-81 -91	28,461 28,415	5 22	9 1	0 1	0 0
14	1	13:34	19:54	22,265	-90	20,070	8	11	1	0
15	1	11:56	17:37	19,979	-98	-268,083	34	1	1	0
16	1	18:36	23:42	17,964	-83	-11,972	21	1	1	0
17	1	06:06	12:20	21,640	-84	-345,059	145	0	0	0
18	1	10:35	17:12	23,134	-86	35,987	25	1	1	0
19 19 19	1 2 3	00:00 14:02 21:55	02:32 16:18 23:59	8,584 7,956 7,209	-82 -98 -356	51,600 51,176 50,691	23 22 6407	1 2 12	0 1 13	0 0 0
20 20	1 2	04:52 17:53	06:08 22:37	4,517 16,590	-85 -85	162,080 161,880	10 35	4 1	0 1	0 0
21	1	09:44	16:05	22,131	-85	-75,718	15	1	1	0
22	1	12:02	18:41	23,182	-90	-3,736	32	0	0	0
23	-
24	1	04:50	10:38	20,325	-76	-27,805	20	0	0	0
25	1	15:51	19:59	14,593	-92	-67,027	7	142	0	0
26 26	1 2	01:43 09:38	04:11 14:13	8,315 15,985	-73 -87	-78,416 -78,977	44 82	1 0	0 0	0 0
27 27	1 2	00:00 21:39	03:51 23:59	13,285 8,198	-76 -387	-193,773 -196,153	115 7817	1 12	1 13	0 0
28	1	00:08	06:45	22,861	-76	-31,940	12	0	0	0
29 29	1 2	01:06 09:19	03:57 13:36	9,715 14,914	-76 -89	-232,963 -232,899	7 10	0 0	0 0	0 0
30 30	1 2	06:59 16:30	11:13 19:20	14,783 9,946	-85 -89	-535,388 -535,602	31 21	1 0	0 0	0 0
31 31	1 2	00:00 22:16	03:32 23:59	12,150 6,130	-76 -457	-165,049 -167,060	83 8206	1 12	1 13	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-