GPS Space Vehicle Time Integrity for MJD 53902

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
11:44
17:57
22,323
   -82
   -60,027
27
0
0
0

2
1
01:04
06:11
18,372
   -75
    -5,411
24
13
0
0

3
3
3
1
2
3
09:24
16:58
18:59
11:43
18:34
21:12
  8,318
  5,747
  7,920
   -93
   -79
   -86
  -107,317
  -107,386
  -107,418
15
11
19
14
22
70
0
0
0
0
0
0

4
1
00:00
04:42
16,796
   -74
  -254,708
49
0
0
0

5
1
01:38
06:26
17,313
   -77
  -129,043
223
1
1
0

6
1
04:23
09:23
18,009
   -78
  -565,555
74
0
0
0

7
7
1
2
07:09
17:34
11:08
18:42
14,331
  4,101
   -84
   -79
  -541,426
  -541,440
11
7
39
31
0
0
0
0

8
8
1
2
00:00
19:02
01:04
23:59
  3,827
17,818
   -86
   -75
    69,026
    69,136
8
8
29
141
0
0
0
0

9
9
9
1
2
3
00:00
09:24
10:32
03:41
10:27
11:41
13,201
  3,792
  4,160
   -84
   -82
   -92
   -24,489
   -24,535
   -24,550
15
8
8
20
17
2
0
0
0
0
0
0

10
10
1
2
03:29
06:37
06:36
07:55
11,186
  4,680
   -74
   -91
   -85,177
   -85,198
9
8
25
30
0
0
0
0

11
11
1
2
12:23
20:31
15:25
23:59
10,856
12,305
   -89
   -77
  -333,853
  -333,911
18
15
39
43
0
0
0
0

12
-

13
1
16:18
21:43
19,495
   -85
   -70,031
22
0
0
0

14
1
09:55
14:50
17,649
   -82
    11,773
12
17
0
0

15
1
07:09
13:05
21,324
   -80
  -629,639
48
0
0
0

16
1
14:33
19:28
17,696
   -82
   -50,084
21
4
0
0

17
17
1
2
00:00
21:41
02:48
23:59
  9,989
  8,313
   -76
   -72
   -98,639
   -98,736
11
8
58
18
0
0
0
0

18
1
06:40
12:22
20,449
   -81
   239,462
6
104
0
0

19
19
1
2
10:30
18:01
12:22
22:29
  6,691
16,069
   -91
   -78
     4,970
     4,913
12
17
6
49
0
0
0
0

20
1
13:56
18:42
17,159
   -85
    25,255
11
86
0
0

21
21
1
2
05:54
11:09
10:30
12:12
16,449
  3,801
   -78
   -97
   -35,920
   -35,970
16
7
38
0
0
0
0
0

22
22
1
2
08:41
10:30
09:55
14:57
  4,402
15,992
   -74
   -87
  -107,150
  -107,208
5
25
13
2
0
0
0
0

23
1
14:45
20:43
21,397
   -84
  -139,617
10
223
0
0

24
24
1
2
00:00
22:56
03:51
23:59
13,883
  3,802
   -77
   -72
   -13,698
   -13,901
20
6
11
29
0
0
0
0

25
-

26
26
1
2
05:47
21:45
09:23
23:22
12,959
  5,722
   -78
   -82
   148,434
   149,096
39
22
0
15
0
0
0
0

27
1
18:40
23:54
18,884
   -81
   -53,776
15
21
0
0

28
28
1
2
00:00
19:52
02:34
23:59
  9,243
14,841
   -86
   -80
   -25,238
   -25,172
8
6
64
89
0
0
0
0

29
29
29
29
1
2
3
4
05:34
08:09
21:21
22:53
07:09
09:50
22:51
23:54
  5,680
  6,106
  5,333
  3,634
   -69
   -91
   -82
   -95
  -620,004
  -620,069
  -620,271
  -620,305
8
14
13
12
2
1
44
27
0
0
0
0
0
0
0
0

30
30
1
2
02:58
13:36
07:09
14:57
15,016
  4,768
   -84
   -86
     -953
     -991
14
8
37
5
0
0
0
0

31
-

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	11:44	17:57	22,323	-82	-60,027	27	0	0	0
2	1	01:04	06:11	18,372	-75	-5,411	24	13	0	0
3 3 3	1 2 3	09:24 16:58 18:59	11:43 18:34 21:12	8,318 5,747 7,920	-93 -79 -86	-107,317 -107,386 -107,418	15 11 19	14 22 70	0 0 0	0 0 0
4	1	00:00	04:42	16,796	-74	-254,708	49	0	0	0
5	1	01:38	06:26	17,313	-77	-129,043	223	1	1	0
6	1	04:23	09:23	18,009	-78	-565,555	74	0	0	0
7 7	1 2	07:09 17:34	11:08 18:42	14,331 4,101	-84 -79	-541,426 -541,440	11 7	39 31	0 0	0 0
8 8	1 2	00:00 19:02	01:04 23:59	3,827 17,818	-86 -75	69,026 69,136	8 8	29 141	0 0	0 0
9 9 9	1 2 3	00:00 09:24 10:32	03:41 10:27 11:41	13,201 3,792 4,160	-84 -82 -92	-24,489 -24,535 -24,550	15 8 8	20 17 2	0 0 0	0 0 0
10 10	1 2	03:29 06:37	06:36 07:55	11,186 4,680	-74 -91	-85,177 -85,198	9 8	25 30	0 0	0 0
11 11	1 2	12:23 20:31	15:25 23:59	10,856 12,305	-89 -77	-333,853 -333,911	18 15	39 43	0 0	0 0
12	-
13	1	16:18	21:43	19,495	-85	-70,031	22	0	0	0
14	1	09:55	14:50	17,649	-82	11,773	12	17	0	0
15	1	07:09	13:05	21,324	-80	-629,639	48	0	0	0
16	1	14:33	19:28	17,696	-82	-50,084	21	4	0	0
17 17	1 2	00:00 21:41	02:48 23:59	9,989 8,313	-76 -72	-98,639 -98,736	11 8	58 18	0 0	0 0
18	1	06:40	12:22	20,449	-81	239,462	6	104	0	0
19 19	1 2	10:30 18:01	12:22 22:29	6,691 16,069	-91 -78	4,970 4,913	12 17	6 49	0 0	0 0
20	1	13:56	18:42	17,159	-85	25,255	11	86	0	0
21 21	1 2	05:54 11:09	10:30 12:12	16,449 3,801	-78 -97	-35,920 -35,970	16 7	38 0	0 0	0 0
22 22	1 2	08:41 10:30	09:55 14:57	4,402 15,992	-74 -87	-107,150 -107,208	5 25	13 2	0 0	0 0
23	1	14:45	20:43	21,397	-84	-139,617	10	223	0	0
24 24	1 2	00:00 22:56	03:51 23:59	13,883 3,802	-77 -72	-13,698 -13,901	20 6	11 29	0 0	0 0
25	-
26 26	1 2	05:47 21:45	09:23 23:22	12,959 5,722	-78 -82	148,434 149,096	39 22	0 15	0 0	0 0
27	1	18:40	23:54	18,884	-81	-53,776	15	21	0	0
28 28	1 2	00:00 19:52	02:34 23:59	9,243 14,841	-86 -80	-25,238 -25,172	8 6	64 89	0 0	0 0
29 29 29 29	1 2 3 4	05:34 08:09 21:21 22:53	07:09 09:50 22:51 23:54	5,680 6,106 5,333 3,634	-69 -91 -82 -95	-620,004 -620,069 -620,271 -620,305	8 14 13 12	2 1 44 27	0 0 0 0	0 0 0 0
30 30	1 2	02:58 13:36	07:09 14:57	15,016 4,768	-84 -86	-953 -991	14 8	37 5	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-