GPS Space Vehicle Time Integrity for MJD 54407

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
1
2
00:22
02:30
02:26
07:00
  7,162
15,703
   117
   127
  -164,105
  -164,125
59
35
2
2
2
2
0
0

2
2
1
2
14:17
19:20
19:17
20:23
17,239
  3,798
   125
   124
  -148,314
  -148,345
20
6
2
0
2
0
0
0

3
3
1
2
00:00
06:29
01:12
10:51
  4,027
15,074
   114
   122
  -138,535
  -138,684
22
39
3
3
2
1
0
0

4
1
14:00
18:45
16,682
   123
    20,651
20
0
0
0

5
5
1
2
02:30
15:44
04:06
19:17
  5,744
12,221
   121
   121
  -514,143
  -515,450
43
93
1
2
1
2
0
0

6
6
1
2
17:50
19:20
19:17
21:59
  4,959
  9,294
   118
   123
  -224,968
  -224,905
33
23
2
0
2
0
0
0

7
7
1
2
18:11
19:20
19:17
21:59
  3,681
  9,294
   120
   125
    32,069
    32,012
43
22
2
0
2
0
0
0

8
1
08:30
14:28
20,735
   132
   128,698
40
6
6
0

9
9
1
2
00:00
13:32
02:05
17:09
  7,198
12,628
   104
   121
   -94,827
   -94,914
8
6
4
0
0
0
0
0

10
10
1
2
16:27
19:20
19:17
21:44
  9,660
  8,379
   132
   134
   130,681
   130,809
40
33
2
0
0
0
0
0

11
11
1
2
02:31
10:02
04:51
14:23
  8,154
15,146
   115
   121
   -25,412
   -25,417
26
30
1
5
1
3
0
0

12
1
15:03
19:17
14,676
   120
   347,191
26
2
2
0

13
1
05:55
11:20
18,704
   123
  -218,351
49
3
3
0

14
14
1
2
00:00
02:30
02:26
05:22
  8,202
10,037
   117
   119
   322,738
   322,714
40
31
2
2
2
1
0
0

15
15
1
2
11:42
19:25
13:38
21:59
  6,775
  8,958
   117
   125
    91,863
    91,549
22
28
3
0
1
0
0
0

16
1
04:03
09:03
17,227
   125
  -122,820
56
4
4
0

17
1
11:59
17:11
18,043
   120
   -49,811
8
2
1
0

18
18
1
2
00:00
20:10
02:26
21:59
  8,202
  6,295
   117
   126
   227,891
   227,743
20
6
2
0
2
0
0
0

19
19
1
2
00:00
07:31
01:56
12:03
  6,676
15,756
   119
   125
    -4,728
    -4,788
17
45
2
5
2
5
0
0

20
20
1
2
03:28
14:24
08:13
15:31
16,653
  3,772
   122
   124
  -126,738
  -126,716
32
8
2
2
2
0
0
0

21
21
1
2
00:00
19:20
01:30
21:59
  5,103
  9,294
   115
   125
   -76,852
   -76,813
60
3
2
1
2
0
0
0

22
22
1
2
00:00
02:30
02:26
04:30
  8,202
  6,978
   118
   117
  -202,012
  -202,019
20
5
2
1
2
0
0
0

23
1
04:23
10:19
20,716
   124
  -305,731
46
5
5
0

24
24
1
2
17:33
19:20
19:17
21:59
  5,952
  9,278
   122
   125
   -43,271
   -43,292
25
7
2
0
2
0
0
0

25
1
06:33
12:48
21,785
   117
  -473,077
58
6
6
0

26
26
1
2
11:13
19:20
13:49
21:59
  9,135
  9,294
   117
   126
   -83,065
   -83,421
32
34
2
0
0
0
0
0

27
1
07:30
13:28
20,724
   125
  -145,249
42
6
6
0

28
1
09:30
16:06
23,046
   120
     9,849
22
5
2
0

29
-

30
30
30
1
2
3
02:31
16:25
19:20
04:52
19:17
20:41
  8,182
  9,770
  4,885
   111
   119
   125
   -51,003
   -51,065
   -51,070
29
12
4
1
2
0
1
2
0
0
0
0

31
1
02:31
07:03
15,848
   119
    -3,667
30
2
2
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	1 2	00:22 02:30	02:26 07:00	7,162 15,703	117 127	-164,105 -164,125	59 35	2 2	2 2	0 0
2 2	1 2	14:17 19:20	19:17 20:23	17,239 3,798	125 124	-148,314 -148,345	20 6	2 0	2 0	0 0
3 3	1 2	00:00 06:29	01:12 10:51	4,027 15,074	114 122	-138,535 -138,684	22 39	3 3	2 1	0 0
4	1	14:00	18:45	16,682	123	20,651	20	0	0	0
5 5	1 2	02:30 15:44	04:06 19:17	5,744 12,221	121 121	-514,143 -515,450	43 93	1 2	1 2	0 0
6 6	1 2	17:50 19:20	19:17 21:59	4,959 9,294	118 123	-224,968 -224,905	33 23	2 0	2 0	0 0
7 7	1 2	18:11 19:20	19:17 21:59	3,681 9,294	120 125	32,069 32,012	43 22	2 0	2 0	0 0
8	1	08:30	14:28	20,735	132	128,698	40	6	6	0
9 9	1 2	00:00 13:32	02:05 17:09	7,198 12,628	104 121	-94,827 -94,914	8 6	4 0	0 0	0 0
10 10	1 2	16:27 19:20	19:17 21:44	9,660 8,379	132 134	130,681 130,809	40 33	2 0	0 0	0 0
11 11	1 2	02:31 10:02	04:51 14:23	8,154 15,146	115 121	-25,412 -25,417	26 30	1 5	1 3	0 0
12	1	15:03	19:17	14,676	120	347,191	26	2	2	0
13	1	05:55	11:20	18,704	123	-218,351	49	3	3	0
14 14	1 2	00:00 02:30	02:26 05:22	8,202 10,037	117 119	322,738 322,714	40 31	2 2	2 1	0 0
15 15	1 2	11:42 19:25	13:38 21:59	6,775 8,958	117 125	91,863 91,549	22 28	3 0	1 0	0 0
16	1	04:03	09:03	17,227	125	-122,820	56	4	4	0
17	1	11:59	17:11	18,043	120	-49,811	8	2	1	0
18 18	1 2	00:00 20:10	02:26 21:59	8,202 6,295	117 126	227,891 227,743	20 6	2 0	2 0	0 0
19 19	1 2	00:00 07:31	01:56 12:03	6,676 15,756	119 125	-4,728 -4,788	17 45	2 5	2 5	0 0
20 20	1 2	03:28 14:24	08:13 15:31	16,653 3,772	122 124	-126,738 -126,716	32 8	2 2	2 0	0 0
21 21	1 2	00:00 19:20	01:30 21:59	5,103 9,294	115 125	-76,852 -76,813	60 3	2 1	2 0	0 0
22 22	1 2	00:00 02:30	02:26 04:30	8,202 6,978	118 117	-202,012 -202,019	20 5	2 1	2 0	0 0
23	1	04:23	10:19	20,716	124	-305,731	46	5	5	0
24 24	1 2	17:33 19:20	19:17 21:59	5,952 9,278	122 125	-43,271 -43,292	25 7	2 0	2 0	0 0
25	1	06:33	12:48	21,785	117	-473,077	58	6	6	0
26 26	1 2	11:13 19:20	13:49 21:59	9,135 9,294	117 126	-83,065 -83,421	32 34	2 0	0 0	0 0
27	1	07:30	13:28	20,724	125	-145,249	42	6	6	0
28	1	09:30	16:06	23,046	120	9,849	22	5	2	0
29	-
30 30 30	1 2 3	02:31 16:25 19:20	04:52 19:17 20:41	8,182 9,770 4,885	111 119 125	-51,003 -51,065 -51,070	29 12 4	1 2 0	1 2 0	0 0 0
31	1	02:31	07:03	15,848	119	-3,667	30	2	2	0

33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-