GPS Space Vehicle Time Integrity for MJD 54408

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
00:18
06:56
23,097
   129
  -164,296
15
1
1
0

2
1
14:13
20:19
21,201
   133
  -148,552
28
3
2
0

3
3
3
1
2
3
00:00
06:25
22:21
01:08
10:46
23:59
  4,111
14,876
  5,595
   125
   125
   262
  -138,991
  -139,141
  -139,298
7
31
2629
1
3
13
0
2
14
0
0
0

4
1
13:01
18:41
19,765
   135
    21,010
29
3
3
0

5
5
1
2
01:50
15:40
04:02
20:11
  7,597
15,708
   121
   134
  -516,317
  -517,688
57
116
1
1
1
1
0
0

6
1
17:46
23:07
18,338
   129
  -224,229
43
1
1
0

7
1
18:07
23:17
17,679
   132
    31,259
46
2
1
0

8
8
1
2
08:26
12:00
09:59
14:24
  5,626
  8,342
   133
   132
   128,803
   128,820
4
25
0
2
0
2
0
0

9
9
9
1
2
3
00:00
13:28
22:07
02:01
17:05
23:59
  6,981
12,549
  6,437
   122
   132
    -6
   -94,973
   -95,053
   -95,236
6
19
3091
8
3
13
0
3
14
0
0
0

10
1
16:23
21:40
18,181
   129
   131,870
74
2
2
0

11
11
1
2
01:58
12:00
04:47
14:19
  9,845
  8,124
   119
   131
   -25,436
   -25,441
5
5
4
5
0
0
0
0

12
1
14:59
19:54
17,163
   130
   347,313
14
1
1
0

13
1
05:51
09:59
14,337
   130
  -218,571
18
1
1
0

14
14
1
2
00:00
22:57
05:18
23:59
18,510
  3,629
   127
-1,538
   322,511
   320,655
14
27828
1
13
0
3629
0
0

15
15
1
2
11:37
19:21
13:34
23:59
  6,775
16,094
   133
   563
    90,928
    91,010
22
14928
3
13
0
1212
0
0

16
1
03:59
08:59
17,207
   129
  -122,980
9
2
1
0

17
1
10:50
17:07
21,857
   128
   -49,723
24
5
5
0

18
18
1
2
00:00
20:06
02:47
23:59
  9,729
13,409
   123
   265
   227,706
   227,684
9
4206
2
13
0
14
0
0

19
19
1
2
00:00
07:27
01:52
09:59
  6,477
  8,655
   126
   134
    -4,903
    -4,954
6
6
1
1
0
0
0
0

20
20
1
2
03:24
14:20
08:09
15:27
16,147
  3,765
   129
   133
  -126,676
  -126,651
6
13
7
2
0
0
0
0

21
21
1
2
00:00
20:00
01:26
23:59
  5,027
13,781
   118
   517
   -76,813
   -76,387
4
12476
1
13
0
15
0
0

22
22
1
2
00:00
21:46
04:26
23:59
15,409
  7,717
   125
  -284
  -202,071
  -202,531
6
10102
1
13
0
14
0
0

23
1
04:19
09:59
19,696
   128
  -306,022
20
1
1
0

24
1
17:29
23:59
22,507
   475
   -43,195
14112
13
15
0

25
1
06:29
12:44
21,424
   135
  -473,619
53
4
4
0

26
26
1
2
11:09
19:09
13:45
23:45
  9,128
15,958
   127
   134
   -84,123
   -84,517
34
63
3
2
0
2
0
0

27
27
1
2
07:26
12:00
09:59
13:24
  8,717
  4,840
   125
   136
  -145,439
  -145,468
5
73
1
2
0
2
0
0

28
1
12:00
16:02
14,108
   125
     9,907
19
4
3
0

29
-

30
30
1
2
01:58
16:21
04:50
20:37
  9,995
14,818
   127
   126
   -51,102
   -51,172
5
17
40
1
0
1
0
0

31
1
01:22
06:59
19,421
   127
    -3,540
16
11
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	00:18	06:56	23,097	129	-164,296	15	1	1	0
2	1	14:13	20:19	21,201	133	-148,552	28	3	2	0
3 3 3	1 2 3	00:00 06:25 22:21	01:08 10:46 23:59	4,111 14,876 5,595	125 125 262	-138,991 -139,141 -139,298	7 31 2629	1 3 13	0 2 14	0 0 0
4	1	13:01	18:41	19,765	135	21,010	29	3	3	0
5 5	1 2	01:50 15:40	04:02 20:11	7,597 15,708	121 134	-516,317 -517,688	57 116	1 1	1 1	0 0
6	1	17:46	23:07	18,338	129	-224,229	43	1	1	0
7	1	18:07	23:17	17,679	132	31,259	46	2	1	0
8 8	1 2	08:26 12:00	09:59 14:24	5,626 8,342	133 132	128,803 128,820	4 25	0 2	0 2	0 0
9 9 9	1 2 3	00:00 13:28 22:07	02:01 17:05 23:59	6,981 12,549 6,437	122 132 -6	-94,973 -95,053 -95,236	6 19 3091	8 3 13	0 3 14	0 0 0
10	1	16:23	21:40	18,181	129	131,870	74	2	2	0
11 11	1 2	01:58 12:00	04:47 14:19	9,845 8,124	119 131	-25,436 -25,441	5 5	4 5	0 0	0 0
12	1	14:59	19:54	17,163	130	347,313	14	1	1	0
13	1	05:51	09:59	14,337	130	-218,571	18	1	1	0
14 14	1 2	00:00 22:57	05:18 23:59	18,510 3,629	127 -1,538	322,511 320,655	14 27828	1 13	0 3629	0 0
15 15	1 2	11:37 19:21	13:34 23:59	6,775 16,094	133 563	90,928 91,010	22 14928	3 13	0 1212	0 0
16	1	03:59	08:59	17,207	129	-122,980	9	2	1	0
17	1	10:50	17:07	21,857	128	-49,723	24	5	5	0
18 18	1 2	00:00 20:06	02:47 23:59	9,729 13,409	123 265	227,706 227,684	9 4206	2 13	0 14	0 0
19 19	1 2	00:00 07:27	01:52 09:59	6,477 8,655	126 134	-4,903 -4,954	6 6	1 1	0 0	0 0
20 20	1 2	03:24 14:20	08:09 15:27	16,147 3,765	129 133	-126,676 -126,651	6 13	7 2	0 0	0 0
21 21	1 2	00:00 20:00	01:26 23:59	5,027 13,781	118 517	-76,813 -76,387	4 12476	1 13	0 15	0 0
22 22	1 2	00:00 21:46	04:26 23:59	15,409 7,717	125 -284	-202,071 -202,531	6 10102	1 13	0 14	0 0
23	1	04:19	09:59	19,696	128	-306,022	20	1	1	0
24	1	17:29	23:59	22,507	475	-43,195	14112	13	15	0
25	1	06:29	12:44	21,424	135	-473,619	53	4	4	0
26 26	1 2	11:09 19:09	13:45 23:45	9,128 15,958	127 134	-84,123 -84,517	34 63	3 2	0 2	0 0
27 27	1 2	07:26 12:00	09:59 13:24	8,717 4,840	125 136	-145,439 -145,468	5 73	1 2	0 2	0 0
28	1	12:00	16:02	14,108	125	9,907	19	4	3	0
29	-
30 30	1 2	01:58 16:21	04:50 20:37	9,995 14,818	127 126	-51,102 -51,172	5 17	40 1	0 1	0 0
31	1	01:22	06:59	19,421	127	-3,540	16	11	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-