GPS Space Vehicle Time Integrity for MJD 53792

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
00:00
18:44
01:31
23:59
  5,179
18,204
   -62
   185
   -38,661
   -38,556
78
9211
2
13
2
15
0
0

2
1
08:20
14:29
21,329
   -59
    16,889
22
4
4
0

3
3
3
1
2
3
00:31
02:47
16:22
02:46
04:51
19:14
  7,783
  7,213
  9,764
   -72
   -69
   -64
   -77,686
   -77,709
   -77,850
60
8
13
2
2
1
2
0
1
0
0
0

4
1
07:18
12:59
19,692
   -56
  -161,020
74
3
3
0

5
5
1
2
09:13
20:14
14:01
21:19
16,725
  3,717
   -61
   -54
   471,326
   468,531
427
96
1
0
5379
0
0
0

6
1
11:47
17:11
18,686
   -64
  -358,802
181
2
2
0

7
1
09:41
15:44
21,123
   -59
  -503,419
51
4
4
0

8
1
02:47
08:37
20,165
   -61
    57,705
19
2
2
0

9
9
1
2
07:33
16:13
11:12
20:02
12,838
13,207
   -58
   -56
    -9,540
    -9,590
7
8
1
1
0
1
0
0

10
1
10:38
15:58
18,712
   -66
   -79,359
28
4
4
0

11
11
1
2
04:05
19:48
08:10
22:56
14,108
11,064
   -66
   -67
  -309,643
  -309,791
19
8
3
0
2
0
0
0

12
-

13
13
1
2
00:00
02:47
02:46
05:22
  9,688
  8,802
   -71
   -66
   -43,832
   -43,851
54
26
2
2
2
1
0
0

14
1
17:07
23:24
21,807
   -60
    18,712
10
1
1
0

15
1
14:28
20:32
21,263
   -64
  -572,033
35
1
1
0

16
16
1
2
00:00
22:01
02:46
23:59
  9,688
  6,704
   -65
  -520
   -28,362
   -28,963
12
10436
2
13
2
14
0
0

17
1
04:58
11:18
21,903
   -61
   -58,235
47
2
1
0

18
1
14:08
20:45
23,081
   -61
   222,841
27
3
3
0

19
19
19
1
2
3
01:40
02:47
17:47
02:46
06:18
19:56
  3,948
12,104
  7,497
   -69
   -63
   -66
    20,488
    20,485
    20,428
4
14
4
1
2
0
0
1
0
0
0
0

20
20
1
2
00:00
21:09
02:08
23:59
  7,419
  9,773
   -66
    81
    31,838
    31,921
51
3855
2
13
2
14
0
0

21
1
13:16
19:37
22,068
   -61
    -8,950
27
3
3
0

22
1
15:48
22:25
23,100
   -60
   -71,680
19
1
0
0

23
23
23
1
2
3
00:00
02:47
22:19
02:46
04:21
23:59
  9,688
  5,391
  5,590
   -66
   -68
  -898
  -149,166
  -149,156
  -149,890
23
4
17345
2
1
13
2
0
5590
0
0
0

24
24
1
2
06:07
22:39
11:02
23:51
17,149
  3,848
   -63
   -66
   -88,585
   -88,753
19
7
2
1
1
0
0
0

25
25
1
2
00:00
19:37
01:25
23:59
  4,834
15,088
   -62
   215
    74,690
    72,235
96
9328
3
13
3
1765
0
0

26
26
1
2
05:17
13:15
07:50
17:50
  8,855
15,986
   -64
   -63
    46,377
    46,671
32
46
3
2
2
2
0
0

27
27
1
2
01:31
02:47
02:46
07:33
  4,480
16,344
   -62
   -53
   -37,523
   -37,532
4
21
0
2
0
2
0
0

28
1
03:27
10:05
23,041
   -62
   -32,652
13
2
2
0

29
29
1
2
04:49
13:00
07:37
17:20
  9,528
15,052
   -69
   -62
  -545,016
  -545,376
38
54
3
2
2
2
0
0

30
30
1
2
10:18
20:07
14:40
22:40
15,229
  8,968
   -61
   -57
   -26,836
   -26,879
25
7
4
20
4
0
0
0

31
-

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	00:00 18:44	01:31 23:59	5,179 18,204	-62 185	-38,661 -38,556	78 9211	2 13	2 15	0 0
2	1	08:20	14:29	21,329	-59	16,889	22	4	4	0
3 3 3	1 2 3	00:31 02:47 16:22	02:46 04:51 19:14	7,783 7,213 9,764	-72 -69 -64	-77,686 -77,709 -77,850	60 8 13	2 2 1	2 0 1	0 0 0
4	1	07:18	12:59	19,692	-56	-161,020	74	3	3	0
5 5	1 2	09:13 20:14	14:01 21:19	16,725 3,717	-61 -54	471,326 468,531	427 96	1 0	5379 0	0 0
6	1	11:47	17:11	18,686	-64	-358,802	181	2	2	0
7	1	09:41	15:44	21,123	-59	-503,419	51	4	4	0
8	1	02:47	08:37	20,165	-61	57,705	19	2	2	0
9 9	1 2	07:33 16:13	11:12 20:02	12,838 13,207	-58 -56	-9,540 -9,590	7 8	1 1	0 1	0 0
10	1	10:38	15:58	18,712	-66	-79,359	28	4	4	0
11 11	1 2	04:05 19:48	08:10 22:56	14,108 11,064	-66 -67	-309,643 -309,791	19 8	3 0	2 0	0 0
12	-
13 13	1 2	00:00 02:47	02:46 05:22	9,688 8,802	-71 -66	-43,832 -43,851	54 26	2 2	2 1	0 0
14	1	17:07	23:24	21,807	-60	18,712	10	1	1	0
15	1	14:28	20:32	21,263	-64	-572,033	35	1	1	0
16 16	1 2	00:00 22:01	02:46 23:59	9,688 6,704	-65 -520	-28,362 -28,963	12 10436	2 13	2 14	0 0
17	1	04:58	11:18	21,903	-61	-58,235	47	2	1	0
18	1	14:08	20:45	23,081	-61	222,841	27	3	3	0
19 19 19	1 2 3	01:40 02:47 17:47	02:46 06:18 19:56	3,948 12,104 7,497	-69 -63 -66	20,488 20,485 20,428	4 14 4	1 2 0	0 1 0	0 0 0
20 20	1 2	00:00 21:09	02:08 23:59	7,419 9,773	-66 81	31,838 31,921	51 3855	2 13	2 14	0 0
21	1	13:16	19:37	22,068	-61	-8,950	27	3	3	0
22	1	15:48	22:25	23,100	-60	-71,680	19	1	0	0
23 23 23	1 2 3	00:00 02:47 22:19	02:46 04:21 23:59	9,688 5,391 5,590	-66 -68 -898	-149,166 -149,156 -149,890	23 4 17345	2 1 13	2 0 5590	0 0 0
24 24	1 2	06:07 22:39	11:02 23:51	17,149 3,848	-63 -66	-88,585 -88,753	19 7	2 1	1 0	0 0
25 25	1 2	00:00 19:37	01:25 23:59	4,834 15,088	-62 215	74,690 72,235	96 9328	3 13	3 1765	0 0
26 26	1 2	05:17 13:15	07:50 17:50	8,855 15,986	-64 -63	46,377 46,671	32 46	3 2	2 2	0 0
27 27	1 2	01:31 02:47	02:46 07:33	4,480 16,344	-62 -53	-37,523 -37,532	4 21	0 2	0 2	0 0
28	1	03:27	10:05	23,041	-62	-32,652	13	2	2	0
29 29	1 2	04:49 13:00	07:37 17:20	9,528 15,052	-69 -62	-545,016 -545,376	38 54	3 2	2 2	0 0
30 30	1 2	10:18 20:07	14:40 22:40	15,229 8,968	-61 -57	-26,836 -26,879	25 7	4 20	4 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-