GPS Space Vehicle Time Integrity for MJD 54540

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
15:04
21:38
22,805
   141
  -192,361
34
2
2
0

2
1
05:12
11:19
21,273
   150
  -182,104
23
2
1
0

3
3
1
2
00:00
14:08
01:45
16:03
  6,263
  6,626
   144
   148
  -200,249
  -200,508
14
12
1
3
0
0
0
0

4
1
06:00
09:44
13,018
   149
    26,683
29
1
1
0

5
5
1
2
06:38
16:46
11:10
18:56
15,791
  7,503
   149
   142
  -721,887
  -722,271
57
25
3
0
2
0
0
0

6
6
1
2
10:33
14:08
14:06
15:10
12,482
  3,455
   145
   144
   -64,267
   -64,395
57
78
1
3
1
2
0
0

7
-

8
1
00:00
03:59
14,087
   143
   145,066
12
1
1
0

9
9
1
2
04:30
14:08
08:06
17:00
12,727
  9,739
   151
   139
  -115,018
  -115,090
7
39
1
3
0
3
0
0

10
1
07:25
12:43
18,352
   145
   302,930
287
2
88
0

11
11
1
2
01:01
17:02
03:59
19:42
10,464
  9,341
   143
   136
   -26,683
   -26,686
29
4
1
3
1
0
0
0

12
1
06:02
10:56
16,893
   149
   358,242
17
2
1
0

13
13
1
2
00:00
20:52
02:20
21:59
  8,101
  3,956
   144
   137
  -245,256
  -245,412
53
63
1
1
1
1
0
0

14
1
14:08
20:10
20,913
   143
   287,747
41
3
2
0

15
15
1
2
02:26
10:14
03:59
14:06
  5,599
13,452
   140
   143
    85,636
    85,769
9
25
1
2
0
2
0
0

16
1
19:00
21:59
10,500
   142
  -131,277
21
1
1
0

17
1
01:54
08:12
21,925
   149
   -40,927
32
1
1
0

18
18
1
2
11:03
14:08
14:06
17:38
10,681
12,037
   146
   146
   196,369
   196,329
29
34
1
3
1
2
0
0

19
19
1
2
00:00
14:23
02:54
16:48
10,177
  8,160
   151
   141
   -24,050
   -24,124
33
45
1
3
1
3
0
0

20
20
1
2
05:21
18:17
06:25
21:59
  3,658
12,853
   152
   142
  -118,445
  -118,415
8
7
36
1
0
1
0
0

21
21
1
2
10:14
14:08
14:06
16:31
13,421
  8,245
   146
   146
   -69,363
   -69,353
22
30
2
2
2
2
0
0

22
22
1
2
12:46
14:08
14:06
19:22
  4,803
18,039
   143
   145
  -209,505
  -209,510
4
21
0
3
0
3
0
0

23
23
1
2
00:00
19:06
01:09
21:59
  4,151
10,130
   148
   140
  -340,804
  -340,999
7
27
1
1
0
1
0
0

24
1
10:00
14:06
14,249
   144
   -78,173
19
2
2
0

25
1
00:00
03:27
12,156
   145
  -531,152
51
2
2
0

26
26
1
2
01:56
10:02
03:59
14:06
  7,183
14,073
   146
   150
  -207,601
  -207,901
44
43
2
2
1
1
0
0

27
1
00:00
04:17
14,952
   142
  -174,210
22
1
1
0

28
1
00:32
07:07
22,997
   148
    16,659
18
1
1
0

29
1
08:29
13:59
19,251
   146
    49,584
31
2
2
0

30
30
1
2
07:22
16:55
11:37
19:48
14,825
10,110
   140
   143
   -67,616
   -67,673
17
6
2
13
2
0
0
0

31
1
16:15
21:53
19,459
   140
    13,006
42
2
2
0

32
1
16:00
20:46
16,562
   147
  -250,187
44
1
1
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	1	15:04	21:38	22,805	141	-192,361	34	2	2	0
2	1	05:12	11:19	21,273	150	-182,104	23	2	1	0
3 3	1 2	00:00 14:08	01:45 16:03	6,263 6,626	144 148	-200,249 -200,508	14 12	1 3	0 0	0 0
4	1	06:00	09:44	13,018	149	26,683	29	1	1	0
5 5	1 2	06:38 16:46	11:10 18:56	15,791 7,503	149 142	-721,887 -722,271	57 25	3 0	2 0	0 0
6 6	1 2	10:33 14:08	14:06 15:10	12,482 3,455	145 144	-64,267 -64,395	57 78	1 3	1 2	0 0
7	-
8	1	00:00	03:59	14,087	143	145,066	12	1	1	0
9 9	1 2	04:30 14:08	08:06 17:00	12,727 9,739	151 139	-115,018 -115,090	7 39	1 3	0 3	0 0
10	1	07:25	12:43	18,352	145	302,930	287	2	88	0
11 11	1 2	01:01 17:02	03:59 19:42	10,464 9,341	143 136	-26,683 -26,686	29 4	1 3	1 0	0 0
12	1	06:02	10:56	16,893	149	358,242	17	2	1	0
13 13	1 2	00:00 20:52	02:20 21:59	8,101 3,956	144 137	-245,256 -245,412	53 63	1 1	1 1	0 0
14	1	14:08	20:10	20,913	143	287,747	41	3	2	0
15 15	1 2	02:26 10:14	03:59 14:06	5,599 13,452	140 143	85,636 85,769	9 25	1 2	0 2	0 0
16	1	19:00	21:59	10,500	142	-131,277	21	1	1	0
17	1	01:54	08:12	21,925	149	-40,927	32	1	1	0
18 18	1 2	11:03 14:08	14:06 17:38	10,681 12,037	146 146	196,369 196,329	29 34	1 3	1 2	0 0
19 19	1 2	00:00 14:23	02:54 16:48	10,177 8,160	151 141	-24,050 -24,124	33 45	1 3	1 3	0 0
20 20	1 2	05:21 18:17	06:25 21:59	3,658 12,853	152 142	-118,445 -118,415	8 7	36 1	0 1	0 0
21 21	1 2	10:14 14:08	14:06 16:31	13,421 8,245	146 146	-69,363 -69,353	22 30	2 2	2 2	0 0
22 22	1 2	12:46 14:08	14:06 19:22	4,803 18,039	143 145	-209,505 -209,510	4 21	0 3	0 3	0 0
23 23	1 2	00:00 19:06	01:09 21:59	4,151 10,130	148 140	-340,804 -340,999	7 27	1 1	0 1	0 0
24	1	10:00	14:06	14,249	144	-78,173	19	2	2	0
25	1	00:00	03:27	12,156	145	-531,152	51	2	2	0
26 26	1 2	01:56 10:02	03:59 14:06	7,183 14,073	146 150	-207,601 -207,901	44 43	2 2	1 1	0 0
27	1	00:00	04:17	14,952	142	-174,210	22	1	1	0
28	1	00:32	07:07	22,997	148	16,659	18	1	1	0
29	1	08:29	13:59	19,251	146	49,584	31	2	2	0
30 30	1 2	07:22 16:55	11:37 19:48	14,825 10,110	140 143	-67,616 -67,673	17 6	2 13	2 0	0 0
31	1	16:15	21:53	19,459	140	13,006	42	2	2	0
32	1	16:00	20:46	16,562	147	-250,187	44	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-