GPS Space Vehicle Time Integrity for MJD 53285

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
1
2
06:35
11:24
11:09
13:07
16,475
  6,158
    52
    38
  -366,753
  -366,791
16
11
20
5
0
0
0
0

2
-

3
3
3
1
2
3
03:09
11:14
13:12
06:00
13:09
15:27
10,125
  6,871
  8,062
    48
    58
    45
   -49,990
   -50,070
   -50,107
20
9
19
0
12
62
0
0
0
0
0
0

4
1
18:12
22:47
16,447
    53
   326,947
77
0
0
0

5
1
19:53
23:59
14,771
    59
   -52,910
15
0
0
0

6
6
1
2
00:00
22:33
03:54
23:59
14,054
  5,178
    51
    64
  -465,475
  -466,269
53
20
1
0
1
0
0
0

7
1
15:57
20:59
18,123
    55
  -306,182
119
0
0
0

8
1
13:39
19:06
19,554
    50
    10,897
6
112
0
0

9
9
9
1
2
3
03:09
04:47
18:17
04:39
06:02
21:52
  5,308
  4,468
12,930
    52
    52
    45
     8,480
     8,490
     8,583
10
6
9
3
26
90
0
0
0
0
0
0

10
10
1
2
00:00
21:53
02:23
23:59
  8,568
  7,602
    49
    61
   -51,685
   -51,729
10
7
79
22
0
0
0
0

11
11
1
2
06:35
14:49
09:44
16:44
11,384
  6,807
    54
    54
  -155,265
  -155,353
18
9
24
9
0
0
0
0

12
-

13
1
10:43
16:03
19,179
    48
    20,698
12
40
0
0

14
1
03:55
09:06
18,649
    51
    28,891
7
132
0
0

15
1
02:35
07:56
19,223
    49
  -330,399
39
0
0
0

16
1
08:45
13:15
16,196
    55
    -4,930
9
2
0
0

17
1
20:52
23:59
11,253
    61
   158,772
5
22
0
0

18
1
01:28
06:07
16,740
    49
    83,682
15
0
0
0

19
19
1
2
04:26
12:34
06:34
16:46
  7,641
14,955
    50
    53
     5,995
     5,995
11
12
14
83
0
0
0
0

20
1
08:02
12:51
17,311
    52
   117,339
27
0
0
0

21
1
00:44
06:25
20,426
    51
   -80,398
16
12
0
0

22
1
05:01
09:01
14,374
    49
   -15,452
12
102
0
0

23
1
09:41
14:58
19,020
    49
  -183,457
38
0
0
0

24
1
19:07
23:59
17,529
    55
   -63,434
23
7
0
0

25
1
06:26
11:27
18,044
    54
   -77,020
15
17
0
0

26
26
26
1
2
3
00:00
16:04
17:26
04:33
17:24
18:27
16,317
  4,766
  3,594
    48
    41
    35
  -245,477
  -246,015
  -246,065
54
16
14
5
8
13
1
0
0
0
0
0

27
1
12:52
18:12
19,183
    46
  -434,183
78
0
0
0

28
28
1
2
14:24
19:15
19:13
21:00
17,353
  6,288
    57
    48
   -43,062
   -43,079
9
8
3
19
0
0
0
0

29
29
29
29
1
2
3
4
00:00
01:39
15:57
17:02
01:38
03:09
16:59
18:15
  5,881
  5,364
  3,757
  4,407
    56
    56
    47
    42
  -319,683
  -319,615
  -319,011
  -318,965
23
16
17
22
0
0
12
28
0
0
0
0
0
0
0
0

30
30
30
1
2
3
00:00
07:48
21:06
01:28
09:26
23:59
  5,274
  5,698
10,397
    39
    54
    52
  -537,286
  -537,102
  -536,798
8
11
15
1
24
0
0
0
0
0
0
0

31
1
17:14
20:36
12,137
    61
   -13,456
18
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	1 2	06:35 11:24	11:09 13:07	16,475 6,158	52 38	-366,753 -366,791	16 11	20 5	0 0	0 0
2	-
3 3 3	1 2 3	03:09 11:14 13:12	06:00 13:09 15:27	10,125 6,871 8,062	48 58 45	-49,990 -50,070 -50,107	20 9 19	0 12 62	0 0 0	0 0 0
4	1	18:12	22:47	16,447	53	326,947	77	0	0	0
5	1	19:53	23:59	14,771	59	-52,910	15	0	0	0
6 6	1 2	00:00 22:33	03:54 23:59	14,054 5,178	51 64	-465,475 -466,269	53 20	1 0	1 0	0 0
7	1	15:57	20:59	18,123	55	-306,182	119	0	0	0
8	1	13:39	19:06	19,554	50	10,897	6	112	0	0
9 9 9	1 2 3	03:09 04:47 18:17	04:39 06:02 21:52	5,308 4,468 12,930	52 52 45	8,480 8,490 8,583	10 6 9	3 26 90	0 0 0	0 0 0
10 10	1 2	00:00 21:53	02:23 23:59	8,568 7,602	49 61	-51,685 -51,729	10 7	79 22	0 0	0 0
11 11	1 2	06:35 14:49	09:44 16:44	11,384 6,807	54 54	-155,265 -155,353	18 9	24 9	0 0	0 0
12	-
13	1	10:43	16:03	19,179	48	20,698	12	40	0	0
14	1	03:55	09:06	18,649	51	28,891	7	132	0	0
15	1	02:35	07:56	19,223	49	-330,399	39	0	0	0
16	1	08:45	13:15	16,196	55	-4,930	9	2	0	0
17	1	20:52	23:59	11,253	61	158,772	5	22	0	0
18	1	01:28	06:07	16,740	49	83,682	15	0	0	0
19 19	1 2	04:26 12:34	06:34 16:46	7,641 14,955	50 53	5,995 5,995	11 12	14 83	0 0	0 0
20	1	08:02	12:51	17,311	52	117,339	27	0	0	0
21	1	00:44	06:25	20,426	51	-80,398	16	12	0	0
22	1	05:01	09:01	14,374	49	-15,452	12	102	0	0
23	1	09:41	14:58	19,020	49	-183,457	38	0	0	0
24	1	19:07	23:59	17,529	55	-63,434	23	7	0	0
25	1	06:26	11:27	18,044	54	-77,020	15	17	0	0
26 26 26	1 2 3	00:00 16:04 17:26	04:33 17:24 18:27	16,317 4,766 3,594	48 41 35	-245,477 -246,015 -246,065	54 16 14	5 8 13	1 0 0	0 0 0
27	1	12:52	18:12	19,183	46	-434,183	78	0	0	0
28 28	1 2	14:24 19:15	19:13 21:00	17,353 6,288	57 48	-43,062 -43,079	9 8	3 19	0 0	0 0
29 29 29 29	1 2 3 4	00:00 01:39 15:57 17:02	01:38 03:09 16:59 18:15	5,881 5,364 3,757 4,407	56 56 47 42	-319,683 -319,615 -319,011 -318,965	23 16 17 22	0 0 12 28	0 0 0 0	0 0 0 0
30 30 30	1 2 3	00:00 07:48 21:06	01:28 09:26 23:59	5,274 5,698 10,397	39 54 52	-537,286 -537,102 -536,798	8 11 15	1 24 0	0 0 0	0 0 0
31	1	17:14	20:36	12,137	61	-13,456	18	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-