GPS Space Vehicle Time Integrity for MJD 54562

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
03:43
09:49
21,181
    38
  -188,219
23
0
0
0

3
3
1
2
12:38
19:48
14:33
23:59
  6,629
14,499
    12
   418
  -210,576
  -210,341
11
13362
1
13
0
14
0
0

4
1
02:33
08:15
19,809
    36
    40,595
43
0
0
0

5
5
1
2
05:07
15:17
09:39
17:24
15,838
  7,323
    38
    20
  -742,418
  -742,751
46
25
1
1
0
0
0
0

6
6
6
1
2
3
09:35
12:38
19:28
12:35
13:57
21:51
  9,932
  4,727
  8,366
    20
    23
    12
   -90,839
   -90,935
   -91,290
38
19
35
1
1
1
1
0
1
0
0
0

7
7
1
2
00:00
19:59
02:30
23:59
  8,696
13,841
    29
    98
    80,045
    79,149
42
3188
2
13
2
14
0
0

8
8
1
2
00:00
21:48
03:51
23:59
13,345
  7,604
    43
  -418
   147,849
   147,502
7
10362
2
13
1
13
0
0

9
9
1
2
03:00
12:38
06:36
15:30
12,515
10,076
    44
    26
  -118,577
  -118,646
7
10
1
0
0
0
0
0

10
1
05:53
11:11
18,290
    39
      488
6
3
0
0

11
11
1
2
00:00
15:34
03:58
18:12
13,754
  8,971
    41
    11
   -26,463
   -26,482
6
19
8
1
1
1
0
0

12
1
04:32
09:25
17,169
    37
   358,826
6
97
0
0

13
1
19:22
23:59
16,058
   432
  -248,852
14818
13
14
0

14
1
12:38
18:40
20,894
    24
   280,201
37
2
2
0

15
15
1
2
00:55
08:44
03:04
12:35
  7,370
13,010
    39
    29
    93,793
    93,930
12
20
2
2
1
1
0
0

16
1
17:28
22:28
17,178
    16
  -129,341
32
2
1
0

17
1
00:26
06:45
21,935
    40
   -40,135
12
1
1
0

18
18
1
2
09:33
12:38
12:35
16:08
10,061
12,090
    29
    24
   189,817
   189,771
16
13
2
0
0
0
0
0

19
19
19
1
2
3
00:00
12:53
20:49
01:24
15:18
23:59
  4,901
  8,385
11,130
    46
    20
   291
   -26,404
   -26,482
   -26,244
7
5
8043
6
3
13
0
0
13
0
0
0

20
20
1
2
03:50
16:44
04:54
21:33
  3,860
16,777
    44
    18
  -117,044
  -117,026
8
23
44
2
0
2
0
0

21
21
1
2
08:46
12:38
12:35
15:02
12,880
  8,408
    29
    28
   -67,696
   -67,685
4
4
3
1
0
0
0
0

22
22
22
1
2
3
11:16
12:38
16:00
12:35
13:59
17:52
  4,455
  4,793
  6,504
    26
    23
    24
  -210,312
  -210,317
  -210,320
26
3
34
2
0
1
1
0
1
0
0
0

23
1
17:39
23:37
20,610
    14
  -345,959
29
2
2
0

24
1
06:56
12:35
19,238
    37
   -84,093
24
2
1
0

25
25
1
2
00:00
19:22
01:50
23:59
  6,296
16,048
    33
     7
    55,508
    57,824
71
150
2
1
2
1
0
0

26
26
1
2
00:25
08:31
03:13
12:35
  9,760
13,741
    42
    32
  -224,915
  -225,205
28
44
2
1
1
1
0
0

27
27
1
2
00:00
20:40
02:45
23:59
  9,604
11,666
    49
    82
  -179,326
  -179,489
23
2143
2
13
1
13
0
0

28
28
1
2
00:00
22:59
05:38
23:59
19,586
  3,614
    39
-1,479
    17,489
    16,002
6
24849
2
13
1
3614
0
0

29
1
07:00
12:29
18,675
    30
    45,192
20
2
1
0

30
1
05:51
10:07
14,562
    26
   -70,832
9
1
0
0

31
1
14:45
20:22
19,393
    18
    15,500
27
2
2
0

32
1
13:42
19:37
20,414
    18
  -264,405
52
2
2
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	03:43	09:49	21,181	38	-188,219	23	0	0	0
3 3	1 2	12:38 19:48	14:33 23:59	6,629 14,499	12 418	-210,576 -210,341	11 13362	1 13	0 14	0 0
4	1	02:33	08:15	19,809	36	40,595	43	0	0	0
5 5	1 2	05:07 15:17	09:39 17:24	15,838 7,323	38 20	-742,418 -742,751	46 25	1 1	0 0	0 0
6 6 6	1 2 3	09:35 12:38 19:28	12:35 13:57 21:51	9,932 4,727 8,366	20 23 12	-90,839 -90,935 -91,290	38 19 35	1 1 1	1 0 1	0 0 0
7 7	1 2	00:00 19:59	02:30 23:59	8,696 13,841	29 98	80,045 79,149	42 3188	2 13	2 14	0 0
8 8	1 2	00:00 21:48	03:51 23:59	13,345 7,604	43 -418	147,849 147,502	7 10362	2 13	1 13	0 0
9 9	1 2	03:00 12:38	06:36 15:30	12,515 10,076	44 26	-118,577 -118,646	7 10	1 0	0 0	0 0
10	1	05:53	11:11	18,290	39	488	6	3	0	0
11 11	1 2	00:00 15:34	03:58 18:12	13,754 8,971	41 11	-26,463 -26,482	6 19	8 1	1 1	0 0
12	1	04:32	09:25	17,169	37	358,826	6	97	0	0
13	1	19:22	23:59	16,058	432	-248,852	14818	13	14	0
14	1	12:38	18:40	20,894	24	280,201	37	2	2	0
15 15	1 2	00:55 08:44	03:04 12:35	7,370 13,010	39 29	93,793 93,930	12 20	2 2	1 1	0 0
16	1	17:28	22:28	17,178	16	-129,341	32	2	1	0
17	1	00:26	06:45	21,935	40	-40,135	12	1	1	0
18 18	1 2	09:33 12:38	12:35 16:08	10,061 12,090	29 24	189,817 189,771	16 13	2 0	0 0	0 0
19 19 19	1 2 3	00:00 12:53 20:49	01:24 15:18 23:59	4,901 8,385 11,130	46 20 291	-26,404 -26,482 -26,244	7 5 8043	6 3 13	0 0 13	0 0 0
20 20	1 2	03:50 16:44	04:54 21:33	3,860 16,777	44 18	-117,044 -117,026	8 23	44 2	0 2	0 0
21 21	1 2	08:46 12:38	12:35 15:02	12,880 8,408	29 28	-67,696 -67,685	4 4	3 1	0 0	0 0
22 22 22	1 2 3	11:16 12:38 16:00	12:35 13:59 17:52	4,455 4,793 6,504	26 23 24	-210,312 -210,317 -210,320	26 3 34	2 0 1	1 0 1	0 0 0
23	1	17:39	23:37	20,610	14	-345,959	29	2	2	0
24	1	06:56	12:35	19,238	37	-84,093	24	2	1	0
25 25	1 2	00:00 19:22	01:50 23:59	6,296 16,048	33 7	55,508 57,824	71 150	2 1	2 1	0 0
26 26	1 2	00:25 08:31	03:13 12:35	9,760 13,741	42 32	-224,915 -225,205	28 44	2 1	1 1	0 0
27 27	1 2	00:00 20:40	02:45 23:59	9,604 11,666	49 82	-179,326 -179,489	23 2143	2 13	1 13	0 0
28 28	1 2	00:00 22:59	05:38 23:59	19,586 3,614	39 -1,479	17,489 16,002	6 24849	2 13	1 3614	0 0
29	1	07:00	12:29	18,675	30	45,192	20	2	1	0
30	1	05:51	10:07	14,562	26	-70,832	9	1	0	0
31	1	14:45	20:22	19,393	18	15,500	27	2	2	0
32	1	13:42	19:37	20,414	18	-264,405	52	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-