GPS Space Vehicle Time Integrity for MJD 54224

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
13:37
20:19
22,885
   138
  -124,866
46
3
3
0

2
1
03:01
09:13
21,438
   136
  -103,713
22
1
1
0

3
3
1
2
11:42
19:00
13:42
23:23
  7,006
15,217
   134
   149
   -52,192
   -52,355
32
32
1
1
1
1
0
0

4
1
01:47
07:28
19,619
   138
   -10,778
15
2
2
0

5
5
1
2
04:04
14:29
08:41
16:17
16,119
  5,864
   140
   140
   -16,475
   -16,083
64
27
2
1
1
1
0
0

6
1
06:12
11:15
17,396
   135
  -168,943
78
1
0
0

7
1
06:46
11:15
15,356
   139
  -318,220
77
0
0
0

8
8
1
2
00:00
20:54
02:58
23:59
10,179
10,875
   137
    97
   106,123
   106,185
23
1328
2
13
1
13
0
0

9
9
1
2
02:01
11:42
05:40
14:29
12,670
  9,807
   135
   134
   -68,646
   -68,703
25
24
2
1
2
1
0
0

10
1
05:00
10:17
18,325
   134
  -101,234
36
2
2
0

11
11
11
1
2
3
00:00
14:24
22:29
02:47
17:21
23:59
  9,660
10,005
  5,433
   138
   135
  -508
   -14,866
   -14,922
   -15,592
5
4
13278
5
3
13
0
0
5433
0
0
0

12
1
03:37
08:31
17,132
   135
    44,558
23
1
1
0

13
1
18:25
23:49
18,868
   140
  -169,172
24
1
1
0

14
1
11:47
18:07
21,739
   139
   -18,519
19
2
2
0

15
-

16
16
1
2
09:09
16:28
10:10
21:25
  3,596
17,281
   130
   142
  -144,929
  -145,020
10
26
2
1
1
1
0
0

17
1
00:00
05:52
20,359
   137
   -69,337
22
3
1
0

18
18
1
2
08:55
11:42
11:15
15:35
  7,936
13,615
   136
   139
   250,706
   250,700
23
19
1
1
1
1
0
0

19
19
1
2
12:04
19:58
14:24
23:59
  8,217
13,940
   135
   559
   -30,729
   -30,416
15
13548
2
13
1
14
0
0

20
1
15:39
20:33
16,747
   141
    24,425
37
2
2
0

21
21
1
2
07:51
11:42
11:15
14:09
11,787
  8,590
   134
   140
   -76,228
   -76,229
13
48
1
1
1
1
0
0

22
1
11:42
16:58
18,144
   141
  -180,174
17
2
1
0

23
1
17:01
22:54
20,388
   142
  -164,040
12
1
0
0

24
24
1
2
06:09
11:42
11:15
12:46
17,628
  3,832
   144
   141
   -97,506
   -97,546
16
6
1
6
0
0
0
0

25
1
17:33
23:59
22,412
   337
  -227,382
8140
13
645
0

26
26
1
2
00:00
07:45
02:21
11:15
  8,214
12,107
   134
   133
   175,086
   175,695
50
75
1
1
0
1
0
0

27
27
1
2
00:00
19:55
01:59
23:59
  6,901
14,134
   125
   444
  -108,519
  -108,379
6
9595
1
13
0
14
0
0

28
28
1
2
00:00
21:53
04:34
23:59
15,967
  7,320
   140
  -284
    -1,743
    -2,114
12
10181
2
13
1
13
0
0

29
29
1
2
00:00
07:28
02:07
11:15
  7,374
13,134
   133
   128
    -2,235
    -2,250
4
8
0
2
0
1
0
0

30
30
1
2
04:52
14:31
09:11
17:17
14,822
  9,340
   133
   129
   -32,695
   -32,732
34
6
1
17
1
0
0
0

31
1
13:55
19:32
19,250
   135
   -19,801
8
26
1
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	13:37	20:19	22,885	138	-124,866	46	3	3	0
2	1	03:01	09:13	21,438	136	-103,713	22	1	1	0
3 3	1 2	11:42 19:00	13:42 23:23	7,006 15,217	134 149	-52,192 -52,355	32 32	1 1	1 1	0 0
4	1	01:47	07:28	19,619	138	-10,778	15	2	2	0
5 5	1 2	04:04 14:29	08:41 16:17	16,119 5,864	140 140	-16,475 -16,083	64 27	2 1	1 1	0 0
6	1	06:12	11:15	17,396	135	-168,943	78	1	0	0
7	1	06:46	11:15	15,356	139	-318,220	77	0	0	0
8 8	1 2	00:00 20:54	02:58 23:59	10,179 10,875	137 97	106,123 106,185	23 1328	2 13	1 13	0 0
9 9	1 2	02:01 11:42	05:40 14:29	12,670 9,807	135 134	-68,646 -68,703	25 24	2 1	2 1	0 0
10	1	05:00	10:17	18,325	134	-101,234	36	2	2	0
11 11 11	1 2 3	00:00 14:24 22:29	02:47 17:21 23:59	9,660 10,005 5,433	138 135 -508	-14,866 -14,922 -15,592	5 4 13278	5 3 13	0 0 5433	0 0 0
12	1	03:37	08:31	17,132	135	44,558	23	1	1	0
13	1	18:25	23:49	18,868	140	-169,172	24	1	1	0
14	1	11:47	18:07	21,739	139	-18,519	19	2	2	0
15	-
16 16	1 2	09:09 16:28	10:10 21:25	3,596 17,281	130 142	-144,929 -145,020	10 26	2 1	1 1	0 0
17	1	00:00	05:52	20,359	137	-69,337	22	3	1	0
18 18	1 2	08:55 11:42	11:15 15:35	7,936 13,615	136 139	250,706 250,700	23 19	1 1	1 1	0 0
19 19	1 2	12:04 19:58	14:24 23:59	8,217 13,940	135 559	-30,729 -30,416	15 13548	2 13	1 14	0 0
20	1	15:39	20:33	16,747	141	24,425	37	2	2	0
21 21	1 2	07:51 11:42	11:15 14:09	11,787 8,590	134 140	-76,228 -76,229	13 48	1 1	1 1	0 0
22	1	11:42	16:58	18,144	141	-180,174	17	2	1	0
23	1	17:01	22:54	20,388	142	-164,040	12	1	0	0
24 24	1 2	06:09 11:42	11:15 12:46	17,628 3,832	144 141	-97,506 -97,546	16 6	1 6	0 0	0 0
25	1	17:33	23:59	22,412	337	-227,382	8140	13	645	0
26 26	1 2	00:00 07:45	02:21 11:15	8,214 12,107	134 133	175,086 175,695	50 75	1 1	0 1	0 0
27 27	1 2	00:00 19:55	01:59 23:59	6,901 14,134	125 444	-108,519 -108,379	6 9595	1 13	0 14	0 0
28 28	1 2	00:00 21:53	04:34 23:59	15,967 7,320	140 -284	-1,743 -2,114	12 10181	2 13	1 13	0 0
29 29	1 2	00:00 07:28	02:07 11:15	7,374 13,134	133 128	-2,235 -2,250	4 8	0 2	0 1	0 0
30 30	1 2	04:52 14:31	09:11 17:17	14,822 9,340	133 129	-32,695 -32,732	34 6	1 17	1 0	0 0
31	1	13:55	19:32	19,250	135	-19,801	8	26	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-