GPS Space Vehicle Time Integrity for MJD 53989

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
05:25
12:07
23,325
   -38
   -76,091
22
2
2
0

2
2
2
1
2
3
00:00
18:52
22:23
01:04
22:20
23:59
  3,423
12,235
  5,545
   -40
   -55
   719
   -33,624
   -33,920
   -33,182
27
14
15956
2
0
13
1
0
5545
0
0
0

3
3
1
2
02:57
11:01
05:47
15:23
  9,879
15,247
   -46
   -55
   -78,910
   -81,356
226
348
2
0
2
2729
0
0

4
1
17:38
22:20
16,420
   -58
  -308,589
28
0
0
0

5
5
1
2
19:30
22:23
22:20
23:59
  9,991
  5,545
   -56
  1,089
  -339,531
  -338,493
36
23501
0
13
0
5545
0
0

6
6
1
2
00:00
22:23
03:49
23:59
13,027
  5,500
   -43
  -891
  -596,790
  -597,398
14
17172
2
13
1
5500
0
0

7
7
1
2
01:06
10:33
05:16
13:26
14,409
10,072
   -39
   -51
  -528,061
  -527,947
38
13
1
4
1
0
0
0

8
1
12:58
15:59
10,682
   -60
    79,223
6
0
0
0

9
9
1
2
02:46
17:53
06:26
21:38
12,699
13,015
   -32
   -53
   -35,671
   -35,772
14
4
2
0
1
0
0
0

10
10
10
1
2
3
00:00
21:00
22:23
02:20
22:20
23:59
  7,961
  4,771
  5,545
   -40
   -47
   151
   -89,513
   -89,569
   -89,375
14
4
4079
2
2
13
1
0
13
0
0
0

11
11
1
2
06:24
14:34
09:28
15:59
10,678
  5,096
   -46
   -55
  -349,741
  -349,803
16
4
1
5
1
0
0
0

12
-

13
1
10:29
15:53
18,959
   -54
   -93,455
18
0
0
0

14
1
03:38
09:55
21,847
   -40
     5,736
25
3
3
0

15
-

16
1
08:43
13:46
17,644
   -49
   -72,273
27
1
1
0

17
1
15:32
21:52
22,031
   -56
   -96,154
31
2
2
0

18
1
00:46
07:22
22,963
   -39
   248,597
20
2
2
0

19
19
1
2
04:05
12:01
06:29
16:33
  8,383
15,857
   -39
   -50
   -14,774
   -14,885
11
39
2
2
0
2
0
0

20
20
1
2
08:02
18:59
12:48
20:14
16,613
  4,514
   -48
   -56
    22,564
    22,548
10
9
5
1
1
0
0
0

21
1
00:00
06:18
21,653
   -40
   -52,027
30
3
2
0

22
1
02:24
09:02
23,006
   -40
  -133,223
30
2
2
0

23
1
08:57
14:53
20,639
   -50
  -137,897
12
1
1
0

24
1
17:08
22:20
18,183
   -55
   -35,383
16
0
0
0

25
-

26
1
00:00
04:30
15,428
   -39
   249,614
70
2
2
0

27
1
11:52
15:59
14,557
   -52
   -67,367
7
0
0
0

28
1
13:56
20:34
23,179
   -50
   -18,989
13
2
2
0

29
-

30
30
30
30
1
2
3
4
00:00
06:38
21:01
22:23
01:21
09:31
22:20
23:59
  4,424
  9,936
  4,741
  5,545
   -44
   -42
   -61
   524
    -9,680
    -9,714
    -9,793
    -9,214
25
20
3
11970
1
2
0
13
1
1
0
5545
0
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	05:25	12:07	23,325	-38	-76,091	22	2	2	0
2 2 2	1 2 3	00:00 18:52 22:23	01:04 22:20 23:59	3,423 12,235 5,545	-40 -55 719	-33,624 -33,920 -33,182	27 14 15956	2 0 13	1 0 5545	0 0 0
3 3	1 2	02:57 11:01	05:47 15:23	9,879 15,247	-46 -55	-78,910 -81,356	226 348	2 0	2 2729	0 0
4	1	17:38	22:20	16,420	-58	-308,589	28	0	0	0
5 5	1 2	19:30 22:23	22:20 23:59	9,991 5,545	-56 1,089	-339,531 -338,493	36 23501	0 13	0 5545	0 0
6 6	1 2	00:00 22:23	03:49 23:59	13,027 5,500	-43 -891	-596,790 -597,398	14 17172	2 13	1 5500	0 0
7 7	1 2	01:06 10:33	05:16 13:26	14,409 10,072	-39 -51	-528,061 -527,947	38 13	1 4	1 0	0 0
8	1	12:58	15:59	10,682	-60	79,223	6	0	0	0
9 9	1 2	02:46 17:53	06:26 21:38	12,699 13,015	-32 -53	-35,671 -35,772	14 4	2 0	1 0	0 0
10 10 10	1 2 3	00:00 21:00 22:23	02:20 22:20 23:59	7,961 4,771 5,545	-40 -47 151	-89,513 -89,569 -89,375	14 4 4079	2 2 13	1 0 13	0 0 0
11 11	1 2	06:24 14:34	09:28 15:59	10,678 5,096	-46 -55	-349,741 -349,803	16 4	1 5	1 0	0 0
12	-
13	1	10:29	15:53	18,959	-54	-93,455	18	0	0	0
14	1	03:38	09:55	21,847	-40	5,736	25	3	3	0
15	-
16	1	08:43	13:46	17,644	-49	-72,273	27	1	1	0
17	1	15:32	21:52	22,031	-56	-96,154	31	2	2	0
18	1	00:46	07:22	22,963	-39	248,597	20	2	2	0
19 19	1 2	04:05 12:01	06:29 16:33	8,383 15,857	-39 -50	-14,774 -14,885	11 39	2 2	0 2	0 0
20 20	1 2	08:02 18:59	12:48 20:14	16,613 4,514	-48 -56	22,564 22,548	10 9	5 1	1 0	0 0
21	1	00:00	06:18	21,653	-40	-52,027	30	3	2	0
22	1	02:24	09:02	23,006	-40	-133,223	30	2	2	0
23	1	08:57	14:53	20,639	-50	-137,897	12	1	1	0
24	1	17:08	22:20	18,183	-55	-35,383	16	0	0	0
25	-
26	1	00:00	04:30	15,428	-39	249,614	70	2	2	0
27	1	11:52	15:59	14,557	-52	-67,367	7	0	0	0
28	1	13:56	20:34	23,179	-50	-18,989	13	2	2	0
29	-
30 30 30 30	1 2 3 4	00:00 06:38 21:01 22:23	01:21 09:31 22:20 23:59	4,424 9,936 4,741 5,545	-44 -42 -61 524	-9,680 -9,714 -9,793 -9,214	25 20 3 11970	1 2 0 13	1 1 0 5545	0 0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-