GPS Space Vehicle Time Integrity for MJD 52533

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
12:34
18:25
21,045
  -400
  -248,998
21
18
0
0

2
2
1
2
12:42
16:18
16:17
17:54
12,930
  5,743
  -401
  -423
   264,228
   264,264
12
11
26
7
0
0
0
0

3
3
3
1
2
3
07:02
15:31
16:51
09:27
16:50
18:53
  8,722
  4,715
  7,098
  -407
  -394
  -413
   -63,984
   -64,069
   -64,108
17
20
12
27
15
37
0
0
0
0
0
0

4
4
1
2
00:00
21:19
02:58
23:59
10,665
  9,552
  -414
  -382
  -310,837
  -311,593
37
37
1
10
1
0
0
0

5
1
00:00
04:09
14,941
  -396
   -32,024
17
30
0
0

6
1
01:59
07:01
18,147
  -397
     -148
6
7
0
0

7
1
19:16
23:59
16,980
  -394
  -440,278
147
0
0
0

8
1
16:37
22:33
21,343
  -396
  -486,268
148
0
0
0

9
9
9
1
2
3
00:00
08:10
21:47
01:23
10:18
23:59
  5,010
  7,660
  7,947
  -401
  -405
  -392
     7,771
     7,818
     7,908
14
14
5
57
115
37
0
0
0
0
0
0

10
10
1
2
00:40
04:15
04:14
05:54
12,836
  5,963
  -395
  -416
   -12,244
   -12,271
14
6
20
42
0
0
0
0

11
11
1
2
09:54
20:06
13:16
22:15
12,106
  7,740
  -397
  -404
   -21,073
   -21,110
14
11
48
18
0
0
0
0

12
-

13
1
14:06
19:26
19,182
  -400
    13,510
8
62
0
0

14
1
07:32
12:51
19,078
  -398
    48,528
19
64
0
0

15
1
04:09
10:17
21,947
  -397
   -12,429
34
4
0
0

16
-

17
17
1
2
03:21
08:39
08:12
09:44
17,453
  3,890
  -399
  -412
  -434,628
  -435,577
391
87
0
0
4536
0
0
0

18
1
05:09
10:03
17,478
  -403
    41,267
22
12
0
0

19
-

20
1
11:18
16:12
17,583
  -398
   187,014
12
170
0
0

21
21
1
2
06:19
08:13
07:32
11:47
  4,347
12,748
  -394
  -413
     3,423
     3,396
8
11
44
129
0
0
0
0

22
1
12:09
17:33
19,458
  -406
  -510,077
84
0
0
0

23
1
02:11
07:45
20,010
  -403
   -10,096
14
5
0
0

24
24
1
2
00:00
22:42
04:24
23:59
15,864
  4,620
  -411
  -379
   -58,078
   -58,257
23
11
8
17
0
0
0
0

25
25
1
2
09:39
13:33
13:31
15:19
13,952
  6,395
  -399
  -412
   -33,127
   -33,146
15
4
6
34
0
0
0
0

26
26
1
2
04:09
19:28
07:01
21:49
10,242
  8,448
  -404
  -395
  -183,504
  -184,822
78
63
0
0
0
0
0
0

27
1
15:17
20:31
18,716
  -400
  -119,074
358
0
3467
0

28
1
17:55
23:24
19,606
  -397
    89,173
8
124
0
0

29
29
29
1
2
3
03:23
05:18
18:55
05:12
07:26
21:38
  6,471
  7,663
  9,723
  -396
  -414
  -398
  -236,292
  -236,484
  -237,627
49
54
67
0
1
0
0
1
0
0
0
0

30
30
1
2
00:37
11:12
04:09
12:59
12,674
  6,386
  -397
  -400
  -287,336
  -288,696
149
74
1
0
1
0
0
0

31
31
1
2
08:13
15:49
09:38
20:25
  4,944
16,569
  -398
  -404
  -362,076
  -362,084
15
12
59
168
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	12:34	18:25	21,045	-400	-248,998	21	18	0	0
2 2	1 2	12:42 16:18	16:17 17:54	12,930 5,743	-401 -423	264,228 264,264	12 11	26 7	0 0	0 0
3 3 3	1 2 3	07:02 15:31 16:51	09:27 16:50 18:53	8,722 4,715 7,098	-407 -394 -413	-63,984 -64,069 -64,108	17 20 12	27 15 37	0 0 0	0 0 0
4 4	1 2	00:00 21:19	02:58 23:59	10,665 9,552	-414 -382	-310,837 -311,593	37 37	1 10	1 0	0 0
5	1	00:00	04:09	14,941	-396	-32,024	17	30	0	0
6	1	01:59	07:01	18,147	-397	-148	6	7	0	0
7	1	19:16	23:59	16,980	-394	-440,278	147	0	0	0
8	1	16:37	22:33	21,343	-396	-486,268	148	0	0	0
9 9 9	1 2 3	00:00 08:10 21:47	01:23 10:18 23:59	5,010 7,660 7,947	-401 -405 -392	7,771 7,818 7,908	14 14 5	57 115 37	0 0 0	0 0 0
10 10	1 2	00:40 04:15	04:14 05:54	12,836 5,963	-395 -416	-12,244 -12,271	14 6	20 42	0 0	0 0
11 11	1 2	09:54 20:06	13:16 22:15	12,106 7,740	-397 -404	-21,073 -21,110	14 11	48 18	0 0	0 0
12	-
13	1	14:06	19:26	19,182	-400	13,510	8	62	0	0
14	1	07:32	12:51	19,078	-398	48,528	19	64	0	0
15	1	04:09	10:17	21,947	-397	-12,429	34	4	0	0
16	-
17 17	1 2	03:21 08:39	08:12 09:44	17,453 3,890	-399 -412	-434,628 -435,577	391 87	0 0	4536 0	0 0
18	1	05:09	10:03	17,478	-403	41,267	22	12	0	0
19	-
20	1	11:18	16:12	17,583	-398	187,014	12	170	0	0
21 21	1 2	06:19 08:13	07:32 11:47	4,347 12,748	-394 -413	3,423 3,396	8 11	44 129	0 0	0 0
22	1	12:09	17:33	19,458	-406	-510,077	84	0	0	0
23	1	02:11	07:45	20,010	-403	-10,096	14	5	0	0
24 24	1 2	00:00 22:42	04:24 23:59	15,864 4,620	-411 -379	-58,078 -58,257	23 11	8 17	0 0	0 0
25 25	1 2	09:39 13:33	13:31 15:19	13,952 6,395	-399 -412	-33,127 -33,146	15 4	6 34	0 0	0 0
26 26	1 2	04:09 19:28	07:01 21:49	10,242 8,448	-404 -395	-183,504 -184,822	78 63	0 0	0 0	0 0
27	1	15:17	20:31	18,716	-400	-119,074	358	0	3467	0
28	1	17:55	23:24	19,606	-397	89,173	8	124	0	0
29 29 29	1 2 3	03:23 05:18 18:55	05:12 07:26 21:38	6,471 7,663 9,723	-396 -414 -398	-236,292 -236,484 -237,627	49 54 67	0 1 0	0 1 0	0 0 0
30 30	1 2	00:37 11:12	04:09 12:59	12,674 6,386	-397 -400	-287,336 -288,696	149 74	1 0	1 0	0 0
31 31	1 2	08:13 15:49	09:38 20:25	4,944 16,569	-398 -404	-362,076 -362,084	15 12	59 168	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-