GPS Space Vehicle Time Integrity for MJD 53283

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
06:42
13:17
22,917
    30
  -366,442
20
3
3
0

2
-

3
3
1
2
03:17
11:22
06:07
15:42
  9,970
15,059
    40
    32
   -49,444
   -49,554
13
33
1
2
0
2
0
0

4
1
17:58
23:36
19,793
    42
   323,996
101
1
1
0

5
5
1
2
07:05
19:59
08:09
23:59
  3,788
13,977
    45
   294
   -52,464
   -52,314
10
10607
51
8
0
9
0
0

6
6
1
2
00:00
22:40
04:07
23:59
14,313
  4,581
    38
  -666
  -463,558
  -465,132
53
16926
2
8
2
4581
0
0

7
1
16:02
22:21
21,985
    41
  -310,212
157
2
2
0

8
1
13:13
19:15
21,068
    43
    10,749
23
3
3
0

9
9
1
2
03:05
18:24
06:57
22:00
13,395
12,484
    35
    39
     8,140
     8,244
12
19
9
1
0
1
0
0

10
10
1
2
00:00
21:30
02:56
23:59
10,063
  8,530
    40
   -27
   -51,570
   -51,689
18
2345
1
8
1
9
0
0

11
11
1
2
06:39
14:57
09:52
19:01
11,165
14,093
    39
    35
  -154,718
  -154,822
15
33
2
2
1
1
0
0

12
-

13
1
10:50
16:11
18,520
    35
    20,784
46
4
4
0

14
1
03:55
10:13
21,942
    40
    28,734
12
3
1
0

15
1
02:22
08:03
19,801
    30
  -329,493
36
1
1
0

16
1
08:53
13:50
17,217
    39
    -5,023
25
4
4
0

17
17
1
2
00:00
20:26
02:45
23:59
  9,366
12,373
    40
   159
   158,040
   158,386
20
4396
2
8
1
9
0
0

18
1
01:04
07:43
23,129
    39
    82,990
30
1
1
0

19
19
1
2
04:32
12:24
06:46
16:57
  7,665
15,803
    40
    42
     6,005
     6,001
5
21
6
2
0
2
0
0

20
1
08:08
12:59
17,057
    40
   117,882
26
3
3
0

21
1
00:13
06:33
22,124
    41
   -80,327
8
1
1
0

22
1
02:30
09:09
23,135
    43
   -15,512
21
2
2
0

23
1
09:07
15:06
21,018
    39
  -182,427
43
3
3
0

24
24
1
2
00:00
19:14
01:11
23:59
  4,047
16,461
    50
    36
   -62,683
   -62,912
6
14
3
1
0
0
0
0

25
1
06:28
12:12
19,955
    40
   -76,906
25
3
2
0

26
26
1
2
00:08
16:09
04:43
18:35
15,775
  8,477
    38
    32
  -243,718
  -244,278
47
24
1
0
1
0
0
0

27
1
12:15
18:20
21,069
    38
  -432,007
79
2
2
0

28
1
14:31
21:08
23,059
    37
   -42,968
22
2
1
0

29
29
1
2
00:00
15:40
04:13
18:23
14,688
  9,509
    41
    43
  -321,716
  -321,073
55
35
2
2
1
1
0
0

30
30
30
1
2
3
00:00
06:54
21:14
01:36
09:40
23:59
  5,529
  9,715
  9,489
    34
    40
   197
  -538,310
  -538,155
  -537,695
8
19
5275
1
2
8
0
1
9
0
0
0

31
1
15:19
21:42
22,391
    46
   -12,568
43
2
2
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	06:42	13:17	22,917	30	-366,442	20	3	3	0
2	-
3 3	1 2	03:17 11:22	06:07 15:42	9,970 15,059	40 32	-49,444 -49,554	13 33	1 2	0 2	0 0
4	1	17:58	23:36	19,793	42	323,996	101	1	1	0
5 5	1 2	07:05 19:59	08:09 23:59	3,788 13,977	45 294	-52,464 -52,314	10 10607	51 8	0 9	0 0
6 6	1 2	00:00 22:40	04:07 23:59	14,313 4,581	38 -666	-463,558 -465,132	53 16926	2 8	2 4581	0 0
7	1	16:02	22:21	21,985	41	-310,212	157	2	2	0
8	1	13:13	19:15	21,068	43	10,749	23	3	3	0
9 9	1 2	03:05 18:24	06:57 22:00	13,395 12,484	35 39	8,140 8,244	12 19	9 1	0 1	0 0
10 10	1 2	00:00 21:30	02:56 23:59	10,063 8,530	40 -27	-51,570 -51,689	18 2345	1 8	1 9	0 0
11 11	1 2	06:39 14:57	09:52 19:01	11,165 14,093	39 35	-154,718 -154,822	15 33	2 2	1 1	0 0
12	-
13	1	10:50	16:11	18,520	35	20,784	46	4	4	0
14	1	03:55	10:13	21,942	40	28,734	12	3	1	0
15	1	02:22	08:03	19,801	30	-329,493	36	1	1	0
16	1	08:53	13:50	17,217	39	-5,023	25	4	4	0
17 17	1 2	00:00 20:26	02:45 23:59	9,366 12,373	40 159	158,040 158,386	20 4396	2 8	1 9	0 0
18	1	01:04	07:43	23,129	39	82,990	30	1	1	0
19 19	1 2	04:32 12:24	06:46 16:57	7,665 15,803	40 42	6,005 6,001	5 21	6 2	0 2	0 0
20	1	08:08	12:59	17,057	40	117,882	26	3	3	0
21	1	00:13	06:33	22,124	41	-80,327	8	1	1	0
22	1	02:30	09:09	23,135	43	-15,512	21	2	2	0
23	1	09:07	15:06	21,018	39	-182,427	43	3	3	0
24 24	1 2	00:00 19:14	01:11 23:59	4,047 16,461	50 36	-62,683 -62,912	6 14	3 1	0 0	0 0
25	1	06:28	12:12	19,955	40	-76,906	25	3	2	0
26 26	1 2	00:08 16:09	04:43 18:35	15,775 8,477	38 32	-243,718 -244,278	47 24	1 0	1 0	0 0
27	1	12:15	18:20	21,069	38	-432,007	79	2	2	0
28	1	14:31	21:08	23,059	37	-42,968	22	2	1	0
29 29	1 2	00:00 15:40	04:13 18:23	14,688 9,509	41 43	-321,716 -321,073	55 35	2 2	1 1	0 0
30 30 30	1 2 3	00:00 06:54 21:14	01:36 09:40 23:59	5,529 9,715 9,489	34 40 197	-538,310 -538,155 -537,695	8 19 5275	1 2 8	0 1 9	0 0 0
31	1	15:19	21:42	22,391	46	-12,568	43	2	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-