GPS Space Vehicle Time Integrity for MJD 53331

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
02:27
09:10
23,130
   -44
  -374,747
34
3
3
0

2
1
17:19
23:59
23,096
   -51
    86,518
91
1
1
0

3
3
1
2
00:02
08:06
02:51
12:26
  9,563
15,210
   -40
   -38
   -62,907
   -63,000
38
49
3
6
3
6
0
0

4
1
14:44
20:24
19,850
   -43
  -540,655
111
1
1
0

5
5
1
2
03:48
16:42
04:52
21:31
  3,610
16,867
   -41
   -30
   -61,318
   -61,422
8
13
44
0
0
0
0
0

6
1
19:25
23:59
15,913
   319
  -470,311
13736
11
12
0

7
1
12:42
19:01
21,764
   -36
  -206,579
179
3
3
0

8
1
09:52
15:55
21,092
   -35
    14,238
33
6
6
0

9
9
1
2
00:00
15:08
03:42
18:44
12,730
12,446
   -39
   -48
    15,950
    16,040
34
13
3
1
3
1
0
0

10
1
18:09
23:29
18,420
   -41
   -54,274
14
5
1
0

11
11
1
2
03:22
11:40
06:35
15:44
11,313
14,181
   -45
   -38
  -168,628
  -168,731
11
20
1
3
0
2
0
0

12
-

13
1
07:29
12:51
18,944
   -39
    18,010
45
6
6
0

14
1
02:00
06:57
17,151
   -38
    31,146
12
1
1
0

15
15
1
2
00:00
22:58
04:45
23:59
16,346
  3,610
   -42
-1,338
  -351,231
  -352,929
42
23324
4
11
3
3610
0
0

16
1
05:35
10:33
17,448
   -35
    -3,408
32
4
4
0

17
1
17:10
23:24
21,557
   -43
   153,680
39
1
1
0

18
18
1
2
00:00
21:45
04:28
23:59
15,469
  7,685
   -40
  -306
    99,221
    99,247
25
6905
4
11
1
12
0
0

19
19
1
2
01:12
09:05
03:29
13:38
  7,928
15,759
   -41
   -37
     7,778
     7,805
15
65
1
8
1
7
0
0

20
1
04:45
09:39
17,090
   -40
   105,086
50
4
3
0

21
21
1
2
00:00
20:52
03:16
23:59
11,187
10,852
   -33
  -105
   -83,110
   -83,245
43
2035
3
11
2
12
0
0

22
1
00:00
05:53
20,320
   -46
   -15,451
22
2
2
0

23
1
05:56
11:53
20,733
   -39
  -201,800
53
4
4
0

24
1
16:00
21:53
20,490
   -35
   -75,447
24
1
1
0

25
1
03:09
08:53
20,083
   -45
   -80,115
9
1
1
0

26
26
26
1
2
3
00:00
12:55
20:49
01:29
15:19
23:59
  5,100
  8,157
11,016
   -41
   -43
   160
  -281,971
  -282,366
  -282,403
49
34
6218
3
4
11
2
3
12
0
0
0

27
1
08:59
15:03
21,017
   -40
  -476,092
79
9
9
0

28
1
11:13
17:50
23,021
   -39
   -45,157
43
7
7
0

29
29
29
1
2
3
00:00
12:29
20:35
01:05
15:08
23:59
  3,644
  9,070
11,757
   -38
   -41
   264
  -265,758
  -265,031
  -264,264
77
38
9913
3
4
11
3
1
11
0
0
0

30
30
1
2
03:41
17:52
06:18
22:13
  9,176
15,161
   -40
   -45
  -505,834
  -505,295
30
43
1
0
0
0
0
0

31
1
12:00
18:23
22,059
   -38
    -3,871
24
4
4
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	02:27	09:10	23,130	-44	-374,747	34	3	3	0
2	1	17:19	23:59	23,096	-51	86,518	91	1	1	0
3 3	1 2	00:02 08:06	02:51 12:26	9,563 15,210	-40 -38	-62,907 -63,000	38 49	3 6	3 6	0 0
4	1	14:44	20:24	19,850	-43	-540,655	111	1	1	0
5 5	1 2	03:48 16:42	04:52 21:31	3,610 16,867	-41 -30	-61,318 -61,422	8 13	44 0	0 0	0 0
6	1	19:25	23:59	15,913	319	-470,311	13736	11	12	0
7	1	12:42	19:01	21,764	-36	-206,579	179	3	3	0
8	1	09:52	15:55	21,092	-35	14,238	33	6	6	0
9 9	1 2	00:00 15:08	03:42 18:44	12,730 12,446	-39 -48	15,950 16,040	34 13	3 1	3 1	0 0
10	1	18:09	23:29	18,420	-41	-54,274	14	5	1	0
11 11	1 2	03:22 11:40	06:35 15:44	11,313 14,181	-45 -38	-168,628 -168,731	11 20	1 3	0 2	0 0
12	-
13	1	07:29	12:51	18,944	-39	18,010	45	6	6	0
14	1	02:00	06:57	17,151	-38	31,146	12	1	1	0
15 15	1 2	00:00 22:58	04:45 23:59	16,346 3,610	-42 -1,338	-351,231 -352,929	42 23324	4 11	3 3610	0 0
16	1	05:35	10:33	17,448	-35	-3,408	32	4	4	0
17	1	17:10	23:24	21,557	-43	153,680	39	1	1	0
18 18	1 2	00:00 21:45	04:28 23:59	15,469 7,685	-40 -306	99,221 99,247	25 6905	4 11	1 12	0 0
19 19	1 2	01:12 09:05	03:29 13:38	7,928 15,759	-41 -37	7,778 7,805	15 65	1 8	1 7	0 0
20	1	04:45	09:39	17,090	-40	105,086	50	4	3	0
21 21	1 2	00:00 20:52	03:16 23:59	11,187 10,852	-33 -105	-83,110 -83,245	43 2035	3 11	2 12	0 0
22	1	00:00	05:53	20,320	-46	-15,451	22	2	2	0
23	1	05:56	11:53	20,733	-39	-201,800	53	4	4	0
24	1	16:00	21:53	20,490	-35	-75,447	24	1	1	0
25	1	03:09	08:53	20,083	-45	-80,115	9	1	1	0
26 26 26	1 2 3	00:00 12:55 20:49	01:29 15:19 23:59	5,100 8,157 11,016	-41 -43 160	-281,971 -282,366 -282,403	49 34 6218	3 4 11	2 3 12	0 0 0
27	1	08:59	15:03	21,017	-40	-476,092	79	9	9	0
28	1	11:13	17:50	23,021	-39	-45,157	43	7	7	0
29 29 29	1 2 3	00:00 12:29 20:35	01:05 15:08 23:59	3,644 9,070 11,757	-38 -41 264	-265,758 -265,031 -264,264	77 38 9913	3 4 11	3 1 11	0 0 0
30 30	1 2	03:41 17:52	06:18 22:13	9,176 15,161	-40 -45	-505,834 -505,295	30 43	1 0	0 0	0 0
31	1	12:00	18:23	22,059	-38	-3,871	24	4	4	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-