GPS Space Vehicle Time Integrity for MJD 53005

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
04:22
10:13
20,229
   105
  -322,262
20
1
1
0

2
1
06:00
10:00
13,930
   113
   249,293
27
0
0
0

3
3
3
1
2
3
00:00
06:24
22:14
01:10
10:40
23:59
  4,177
14,848
  6,264
   102
   105
   102
   -74,099
   -74,180
   -74,342
7
13
6
2
1
0
0
0
0
0
0
0

4
1
13:01
17:42
16,264
   103
    35,206
42
3
2
0

5
5
1
2
14:53
17:44
17:42
19:45
  9,699
  7,147
   113
   109
   -11,583
   -11,599
21
6
1
6
1
0
0
0

6
1
17:44
23:01
18,346
    97
     2,791
9
1
1
0

7
7
1
2
10:59
12:06
12:05
17:16
  3,895
18,070
   107
   109
  -639,714
  -639,678
5
19
0
3
0
3
0
0

8
8
1
2
08:26
12:06
12:05
14:24
12,649
  7,959
   121
   126
  -389,477
  -389,424
18
30
0
2
0
2
0
0

9
9
9
1
2
3
00:00
13:15
22:00
01:47
16:58
23:59
  6,373
13,075
  6,851
    98
   106
   105
    23,765
    23,856
    23,915
7
19
4
27
2
5
0
1
0
0
0
0

10
10
1
2
16:20
17:44
17:42
21:34
  4,771
13,436
   106
   109
   -36,905
   -36,908
4
21
1
1
0
1
0
0

11
11
11
1
2
3
01:38
10:00
12:06
04:56
12:05
14:01
11,120
  7,267
  6,612
   106
   111
   114
   -86,912
   -86,974
   -86,988
15
5
23
1
0
2
1
0
2
0
0
0

12
-

13
1
05:52
11:12
18,501
   105
    31,825
3
16
0
0

14
1
00:00
05:38
19,516
   113
    18,235
17
2
2
0

15
15
1
2
00:00
21:14
03:01
23:59
10,589
  9,617
   116
   -11
  -206,464
  -206,970
20
3531
2
11
0
11
0
0

16
1
03:52
08:51
16,925
   109
   -16,079
17
1
1
0

17
17
1
2
15:43
17:44
17:42
22:06
  6,966
15,189
   104
   105
  -100,370
  -100,622
45
100
0
1
0
1
0
0

18
18
1
2
00:00
20:02
02:47
23:59
  9,723
13,931
   108
   196
     3,360
     3,598
8
3412
2
11
0
11
0
0

19
-

20
20
1
2
03:15
14:15
08:02
15:26
16,480
  4,069
   108
   105
   196,743
   196,672
14
8
2
21
1
0
0
0

21
21
1
2
00:00
19:03
01:29
23:59
  5,330
17,101
   117
   350
   -69,704
   -69,530
22
9551
1
11
1
12
0
0

22
-

23
1
00:00
04:50
16,628
   108
   181,568
225
2
2
0

24
24
1
2
14:26
17:44
17:42
20:22
11,360
  9,090
   101
    98
   -86,850
   -86,883
22
37
1
1
1
1
0
0

25
1
01:24
07:06
19,531
   121
   -57,872
9
139
0
0

26
26
1
2
12:06
19:05
13:35
23:41
  5,058
15,876
   111
   105
  -465,388
  -465,115
24
53
3
1
2
1
0
0

27
27
1
2
06:58
12:06
12:05
13:09
17,936
  3,574
   108
   115
  -873,291
  -873,441
73
15
0
0
0
0
0
0

28
28
1
2
09:29
12:06
12:05
16:07
  9,141
13,882
   104
   110
   -12,217
   -12,235
3
21
0
3
0
1
0
0

29
29
29
1
2
3
10:26
12:06
18:41
12:05
13:20
22:57
  5,730
  4,173
14,660
   109
   111
   105
  -201,448
  -201,486
  -201,721
12
37
41
0
3
1
0
2
1
0
0
0

30
30
30
1
2
3
01:57
16:21
17:44
04:50
17:42
20:36
  9,704
  4,693
  9,946
   104
    94
    93
  -718,120
  -719,045
  -719,189
56
24
65
2
0
1
2
0
1
0
0
0

31
31
1
2
00:00
07:20
01:18
12:05
  4,592
16,597
   110
   108
   -34,536
   -35,788
53
190
2
0
2
0
0
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	04:22	10:13	20,229	105	-322,262	20	1	1	0
2	1	06:00	10:00	13,930	113	249,293	27	0	0	0
3 3 3	1 2 3	00:00 06:24 22:14	01:10 10:40 23:59	4,177 14,848 6,264	102 105 102	-74,099 -74,180 -74,342	7 13 6	2 1 0	0 0 0	0 0 0
4	1	13:01	17:42	16,264	103	35,206	42	3	2	0
5 5	1 2	14:53 17:44	17:42 19:45	9,699 7,147	113 109	-11,583 -11,599	21 6	1 6	1 0	0 0
6	1	17:44	23:01	18,346	97	2,791	9	1	1	0
7 7	1 2	10:59 12:06	12:05 17:16	3,895 18,070	107 109	-639,714 -639,678	5 19	0 3	0 3	0 0
8 8	1 2	08:26 12:06	12:05 14:24	12,649 7,959	121 126	-389,477 -389,424	18 30	0 2	0 2	0 0
9 9 9	1 2 3	00:00 13:15 22:00	01:47 16:58 23:59	6,373 13,075 6,851	98 106 105	23,765 23,856 23,915	7 19 4	27 2 5	0 1 0	0 0 0
10 10	1 2	16:20 17:44	17:42 21:34	4,771 13,436	106 109	-36,905 -36,908	4 21	1 1	0 1	0 0
11 11 11	1 2 3	01:38 10:00 12:06	04:56 12:05 14:01	11,120 7,267 6,612	106 111 114	-86,912 -86,974 -86,988	15 5 23	1 0 2	1 0 2	0 0 0
12	-
13	1	05:52	11:12	18,501	105	31,825	3	16	0	0
14	1	00:00	05:38	19,516	113	18,235	17	2	2	0
15 15	1 2	00:00 21:14	03:01 23:59	10,589 9,617	116 -11	-206,464 -206,970	20 3531	2 11	0 11	0 0
16	1	03:52	08:51	16,925	109	-16,079	17	1	1	0
17 17	1 2	15:43 17:44	17:42 22:06	6,966 15,189	104 105	-100,370 -100,622	45 100	0 1	0 1	0 0
18 18	1 2	00:00 20:02	02:47 23:59	9,723 13,931	108 196	3,360 3,598	8 3412	2 11	0 11	0 0
19	-
20 20	1 2	03:15 14:15	08:02 15:26	16,480 4,069	108 105	196,743 196,672	14 8	2 21	1 0	0 0
21 21	1 2	00:00 19:03	01:29 23:59	5,330 17,101	117 350	-69,704 -69,530	22 9551	1 11	1 12	0 0
22	-
23	1	00:00	04:50	16,628	108	181,568	225	2	2	0
24 24	1 2	14:26 17:44	17:42 20:22	11,360 9,090	101 98	-86,850 -86,883	22 37	1 1	1 1	0 0
25	1	01:24	07:06	19,531	121	-57,872	9	139	0	0
26 26	1 2	12:06 19:05	13:35 23:41	5,058 15,876	111 105	-465,388 -465,115	24 53	3 1	2 1	0 0
27 27	1 2	06:58 12:06	12:05 13:09	17,936 3,574	108 115	-873,291 -873,441	73 15	0 0	0 0	0 0
28 28	1 2	09:29 12:06	12:05 16:07	9,141 13,882	104 110	-12,217 -12,235	3 21	0 3	0 1	0 0
29 29 29	1 2 3	10:26 12:06 18:41	12:05 13:20 22:57	5,730 4,173 14,660	109 111 105	-201,448 -201,486 -201,721	12 37 41	0 3 1	0 2 1	0 0 0
30 30 30	1 2 3	01:57 16:21 17:44	04:50 17:42 20:36	9,704 4,693 9,946	104 94 93	-718,120 -719,045 -719,189	56 24 65	2 0 1	2 0 1	0 0 0
31 31	1 2	00:00 07:20	01:18 12:05	4,592 16,597	110 108	-34,536 -35,788	53 190	2 0	2 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-