GPS Space Vehicle Time Integrity for MJD 55780

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
16:42
22:51
21,572
    73
  -350,206
15
3
3
0

3
3
1
2
00:26
08:26
03:11
12:51
  9,558
15,257
    86
    74
  -751,575
  -751,733
15
24
1
0
0
0
0
0

4
1
17:00
20:52
13,491
    71
  -194,724
45
2
2
0

5
1
18:32
23:52
18,300
    73
   200,738
43
4
3
0

6
6
1
2
00:00
08:21
03:15
12:16
11,370
13,568
    73
    69
   103,776
   103,436
38
43
1
1
0
1
0
0

7
1
09:11
15:30
21,839
    66
   -20,961
8
0
0
0

8
1
10:21
16:25
21,135
    73
    -8,681
5
31
0
0

9
9
1
2
00:23
15:35
04:10
19:17
12,952
12,875
    77
    66
   -97,514
   -97,658
10
20
1
2
0
2
0
0

10
10
1
2
09:16
17:11
11:47
21:42
  8,798
15,752
    62
    77
     9,269
     9,315
5
20
2
3
0
3
0
0

11
11
1
2
03:33
11:39
06:35
15:53
10,323
14,622
    72
    73
   174,817
   174,922
9
18
2
21
0
0
0
0

12
1
17:12
21:54
16,360
    71
   -14,261
22
3
3
0

13
1
07:44
13:20
19,231
    68
  -257,451
11
0
0
0

14
1
01:13
07:26
21,363
    69
  -165,648
16
0
0
0

15
15
15
1
2
3
00:00
14:10
21:38
02:32
15:38
23:59
  8,776
  5,024
  8,083
    73
    60
   -90
   112,092
   111,987
   111,783
10
5
3953
4
1
14
0
0
15
0
0
0

16
1
06:40
11:56
18,430
    70
   190,315
12
0
0
0

17
1
13:18
19:35
21,909
    68
  -179,936
17
2
2
0

18
18
1
2
00:00
22:27
05:08
23:59
17,874
  5,151
    73
  -892
  -150,951
  -152,059
12
18586
1
14
0
5151
0
0

19
19
1
2
01:38
09:33
04:04
14:07
  8,374
15,790
    75
    72
   170,318
   170,448
11
20
1
2
0
0
0
0

20
20
1
2
05:31
16:28
10:17
17:36
16,277
  3,977
    69
    70
   -51,388
   -51,402
5
8
13
38
0
0
0
0

21
21
1
2
00:00
21:38
03:50
23:59
13,165
  8,130
    76
  -252
   163,058
   162,921
9
7848
1
14
0
15
0
0

22
1
00:08
06:42
22,606
    75
  -145,469
3
4
0
0

23
1
06:30
12:26
20,515
    68
  -285,895
19
0
0
0

24
24
1
2
04:04
12:40
07:36
16:30
12,346
13,355
    71
    78
  -413,150
  -413,245
14
13
1
0
0
0
0
0

25
25
1
2
04:14
18:34
07:01
22:49
  9,702
14,811
    69
    71
   -12,712
   -12,809
9
25
1
3
0
2
0
0

26
26
26
1
2
3
00:00
12:33
20:58
01:09
15:50
23:59
  4,136
11,538
10,513
    77
    61
   403
   115,369
   115,957
   116,660
17
44
8962
1
1
14
1
0
14
0
0
0

27
27
1
2
00:12
15:02
03:31
18:53
11,540
13,390
    79
    74
  -292,151
  -292,361
14
31
1
2
0
2
0
0

28
1
11:40
18:13
22,702
    69
   -57,700
19
0
0
0

29
29
1
2
00:00
19:43
01:17
23:59
  4,662
14,698
    72
    68
  -229,246
  -229,488
6
20
1
2
0
2
0
0

30
-

31
1
03:33
09:13
19,493
    63
  -122,589
37
3
0
0

32
1
04:32
09:46
18,243
    71
   306,079
38
0
0
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	16:42	22:51	21,572	73	-350,206	15	3	3	0
3 3	1 2	00:26 08:26	03:11 12:51	9,558 15,257	86 74	-751,575 -751,733	15 24	1 0	0 0	0 0
4	1	17:00	20:52	13,491	71	-194,724	45	2	2	0
5	1	18:32	23:52	18,300	73	200,738	43	4	3	0
6 6	1 2	00:00 08:21	03:15 12:16	11,370 13,568	73 69	103,776 103,436	38 43	1 1	0 1	0 0
7	1	09:11	15:30	21,839	66	-20,961	8	0	0	0
8	1	10:21	16:25	21,135	73	-8,681	5	31	0	0
9 9	1 2	00:23 15:35	04:10 19:17	12,952 12,875	77 66	-97,514 -97,658	10 20	1 2	0 2	0 0
10 10	1 2	09:16 17:11	11:47 21:42	8,798 15,752	62 77	9,269 9,315	5 20	2 3	0 3	0 0
11 11	1 2	03:33 11:39	06:35 15:53	10,323 14,622	72 73	174,817 174,922	9 18	2 21	0 0	0 0
12	1	17:12	21:54	16,360	71	-14,261	22	3	3	0
13	1	07:44	13:20	19,231	68	-257,451	11	0	0	0
14	1	01:13	07:26	21,363	69	-165,648	16	0	0	0
15 15 15	1 2 3	00:00 14:10 21:38	02:32 15:38 23:59	8,776 5,024 8,083	73 60 -90	112,092 111,987 111,783	10 5 3953	4 1 14	0 0 15	0 0 0
16	1	06:40	11:56	18,430	70	190,315	12	0	0	0
17	1	13:18	19:35	21,909	68	-179,936	17	2	2	0
18 18	1 2	00:00 22:27	05:08 23:59	17,874 5,151	73 -892	-150,951 -152,059	12 18586	1 14	0 5151	0 0
19 19	1 2	01:38 09:33	04:04 14:07	8,374 15,790	75 72	170,318 170,448	11 20	1 2	0 0	0 0
20 20	1 2	05:31 16:28	10:17 17:36	16,277 3,977	69 70	-51,388 -51,402	5 8	13 38	0 0	0 0
21 21	1 2	00:00 21:38	03:50 23:59	13,165 8,130	76 -252	163,058 162,921	9 7848	1 14	0 15	0 0
22	1	00:08	06:42	22,606	75	-145,469	3	4	0	0
23	1	06:30	12:26	20,515	68	-285,895	19	0	0	0
24 24	1 2	04:04 12:40	07:36 16:30	12,346 13,355	71 78	-413,150 -413,245	14 13	1 0	0 0	0 0
25 25	1 2	04:14 18:34	07:01 22:49	9,702 14,811	69 71	-12,712 -12,809	9 25	1 3	0 2	0 0
26 26 26	1 2 3	00:00 12:33 20:58	01:09 15:50 23:59	4,136 11,538 10,513	77 61 403	115,369 115,957 116,660	17 44 8962	1 1 14	1 0 14	0 0 0
27 27	1 2	00:12 15:02	03:31 18:53	11,540 13,390	79 74	-292,151 -292,361	14 31	1 2	0 2	0 0
28	1	11:40	18:13	22,702	69	-57,700	19	0	0	0
29 29	1 2	00:00 19:43	01:17 23:59	4,662 14,698	72 68	-229,246 -229,488	6 20	1 2	0 2	0 0
30	-
31	1	03:33	09:13	19,493	63	-122,589	37	3	0	0
32	1	04:32	09:46	18,243	71	306,079	38	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-