GPS Space Vehicle Time Integrity for MJD 53319

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
03:27
10:09
23,150
   -57
  -372,740
39
3
3
0

2
-

3
3
1
2
01:21
08:55
03:40
13:15
  7,866
15,131
   -59
   -51
   -59,666
   -59,752
29
31
2
2
2
2
0
0

4
1
15:33
21:11
19,421
   -49
  -559,798
109
7
7
0

5
5
1
2
04:38
17:31
05:41
22:20
  3,594
16,697
   -45
   -59
   -59,002
   -59,133
10
37
4
7
0
7
0
0

6
6
1
2
00:00
20:14
01:40
23:59
  5,612
13,064
   -62
   242
  -476,898
  -476,350
61
10048
1
11
1
14
0
0

7
1
13:32
19:50
21,755
   -45
  -233,692
177
7
7
0

8
1
10:42
16:45
21,000
   -47
    13,317
16
4
3
0

9
9
1
2
00:38
15:57
04:30
19:33
13,123
12,293
   -63
   -45
    14,073
    14,190
28
32
2
4
2
4
0
0

10
1
18:59
23:59
17,469
   247
   -53,392
11410
11
20
0

11
11
1
2
04:11
12:29
07:24
16:33
11,313
14,159
   -51
   -49
  -165,087
  -165,191
10
21
1
3
0
3
0
0

12
-

13
1
08:19
13:41
18,856
   -56
    18,723
23
2
2
0

14
1
01:28
07:46
21,888
   -41
    31,156
35
3
3
0

15
1
00:00
05:34
19,179
   -58
  -345,826
39
3
2
0

16
1
06:24
11:22
17,364
   -44
    -3,797
23
1
1
0

17
1
17:59
23:59
20,747
   190
   158,424
10185
11
17
0

18
18
18
1
2
3
00:00
01:22
22:34
01:20
05:16
23:59
  4,546
13,587
  4,891
   -53
   -53
  -831
    95,141
    95,179
    94,680
5
18
16266
0
3
11
0
1
4891
0
0
0

19
19
1
2
02:02
09:55
04:18
14:27
  7,815
15,685
   -64
   -47
     7,084
     7,121
8
61
2
4
1
4
0
0

20
1
05:36
10:29
16,937
   -54
   108,133
48
2
2
0

21
21
1
2
00:00
21:41
04:05
23:59
13,927
  8,029
   -56
  -362
   -82,321
   -82,688
21
8414
2
11
2
13
0
0

22
1
00:03
06:42
22,841
   -47
   -15,536
33
2
2
0

23
1
06:44
12:41
20,667
   -53
  -198,021
27
2
1
0

24
1
16:49
22:42
20,548
   -50
   -72,402
27
7
7
0

25
1
04:00
09:44
20,107
   -61
   -79,324
23
1
1
0

26
26
26
1
2
3
00:00
13:44
21:38
02:17
16:08
23:59
  7,844
  8,367
  8,237
   -53
   -52
  -136
  -273,287
  -273,717
  -274,045
43
42
2143
2
4
11
1
3
13
0
0
0

27
1
09:48
15:53
21,095
   -52
  -466,574
73
5
5
0

28
1
12:02
18:39
23,096
   -44
   -44,746
22
4
4
0

29
29
29
1
2
3
00:00
13:17
21:24
01:20
15:57
23:59
  4,546
  9,312
  9,076
   -52
   -43
    -1
  -281,024
  -280,292
  -279,827
17
41
1584
0
4
11
0
2
13
0
0
0

30
30
1
2
04:28
18:43
07:08
23:03
  9,365
14,824
   -53
   -54
  -515,521
  -515,042
23
58
2
7
0
4
0
0

31
1
12:50
19:13
22,057
   -47
    -2,993
40
7
7
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	03:27	10:09	23,150	-57	-372,740	39	3	3	0
2	-
3 3	1 2	01:21 08:55	03:40 13:15	7,866 15,131	-59 -51	-59,666 -59,752	29 31	2 2	2 2	0 0
4	1	15:33	21:11	19,421	-49	-559,798	109	7	7	0
5 5	1 2	04:38 17:31	05:41 22:20	3,594 16,697	-45 -59	-59,002 -59,133	10 37	4 7	0 7	0 0
6 6	1 2	00:00 20:14	01:40 23:59	5,612 13,064	-62 242	-476,898 -476,350	61 10048	1 11	1 14	0 0
7	1	13:32	19:50	21,755	-45	-233,692	177	7	7	0
8	1	10:42	16:45	21,000	-47	13,317	16	4	3	0
9 9	1 2	00:38 15:57	04:30 19:33	13,123 12,293	-63 -45	14,073 14,190	28 32	2 4	2 4	0 0
10	1	18:59	23:59	17,469	247	-53,392	11410	11	20	0
11 11	1 2	04:11 12:29	07:24 16:33	11,313 14,159	-51 -49	-165,087 -165,191	10 21	1 3	0 3	0 0
12	-
13	1	08:19	13:41	18,856	-56	18,723	23	2	2	0
14	1	01:28	07:46	21,888	-41	31,156	35	3	3	0
15	1	00:00	05:34	19,179	-58	-345,826	39	3	2	0
16	1	06:24	11:22	17,364	-44	-3,797	23	1	1	0
17	1	17:59	23:59	20,747	190	158,424	10185	11	17	0
18 18 18	1 2 3	00:00 01:22 22:34	01:20 05:16 23:59	4,546 13,587 4,891	-53 -53 -831	95,141 95,179 94,680	5 18 16266	0 3 11	0 1 4891	0 0 0
19 19	1 2	02:02 09:55	04:18 14:27	7,815 15,685	-64 -47	7,084 7,121	8 61	2 4	1 4	0 0
20	1	05:36	10:29	16,937	-54	108,133	48	2	2	0
21 21	1 2	00:00 21:41	04:05 23:59	13,927 8,029	-56 -362	-82,321 -82,688	21 8414	2 11	2 13	0 0
22	1	00:03	06:42	22,841	-47	-15,536	33	2	2	0
23	1	06:44	12:41	20,667	-53	-198,021	27	2	1	0
24	1	16:49	22:42	20,548	-50	-72,402	27	7	7	0
25	1	04:00	09:44	20,107	-61	-79,324	23	1	1	0
26 26 26	1 2 3	00:00 13:44 21:38	02:17 16:08 23:59	7,844 8,367 8,237	-53 -52 -136	-273,287 -273,717 -274,045	43 42 2143	2 4 11	1 3 13	0 0 0
27	1	09:48	15:53	21,095	-52	-466,574	73	5	5	0
28	1	12:02	18:39	23,096	-44	-44,746	22	4	4	0
29 29 29	1 2 3	00:00 13:17 21:24	01:20 15:57 23:59	4,546 9,312 9,076	-52 -43 -1	-281,024 -280,292 -279,827	17 41 1584	0 4 11	0 2 13	0 0 0
30 30	1 2	04:28 18:43	07:08 23:03	9,365 14,824	-53 -54	-515,521 -515,042	23 58	2 7	0 4	0 0
31	1	12:50	19:13	22,057	-47	-2,993	40	7	7	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-