GPS Space Vehicle Time Integrity for MJD 52622

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
06:19
12:15
21,343
    96
  -261,872
23
22
0
0

2
1
06:39
11:51
18,716
    94
    31,471
24
25
0
0

3
3
3
1
2
3
00:28
08:41
10:48
03:23
10:46
12:51
10,501
  7,458
  7,337
    99
   103
    89
   -88,397
   -88,484
   -88,522
19
23
9
2
37
12
0
0
0
0
0
0

4
1
15:24
21:02
20,287
    97
  -375,755
47
0
0
0

5
1
17:04
21:51
17,170
    86
   -45,717
20
5
0
0

6
1
19:46
22:00
  7,993
    95
     2,114
8
8
0
0

7
1
13:16
18:43
19,620
   104
  -152,779
230
0
0
0

8
1
10:22
16:24
21,693
   101
   -76,371
175
0
0
0

9
9
1
2
02:05
15:41
04:12
19:14
  7,629
12,801
    82
    84
    21,360
    21,441
12
7
100
97
0
0
0
0

10
1
18:30
22:00
12,624
   105
   -16,587
12
0
0
0

11
11
11
1
2
3
03:48
12:30
14:00
07:10
13:59
16:09
12,129
  5,161
  7,704
    99
   129
    95
   -28,589
   -28,594
   -28,636
13
18
13
10
9
11
0
0
0
0
0
0

12
-

13
1
08:08
13:26
19,090
   105
    19,598
8
101
0
0

14
14
1
2
01:14
05:20
05:18
06:40
14,637
  4,836
   106
    91
    34,558
    34,526
15
7
17
19
0
0
0
0

15
1
00:00
04:29
16,123
    84
   -47,430
29
0
0
0

16
-

17
17
1
2
00:00
22:43
03:38
23:59
13,081
  4,570
    87
    98
    -7,934
    -8,028
14
5
51
11
0
0
0
0

18
1
00:00
03:42
13,349
    97
    14,431
17
0
0
0

19
-

20
20
1
2
05:24
16:29
10:14
17:36
17,366
  4,058
   103
    96
   201,719
   201,764
10
8
121
45
0
0
0
0

21
-

22
-

23
23
23
1
2
3
00:00
20:18
22:09
01:52
22:00
23:59
  6,728
  6,111
  6,640
    77
   118
    94
   -15,229
   -15,252
   -15,277
8
15
7
0
72
0
0
0
0
0
0
0

24
1
17:15
22:00
17,049
    89
   -78,226
22
0
0
0

25
25
1
2
03:44
07:34
07:33
09:21
13,728
  6,366
    96
    74
   -36,422
   -36,448
14
6
41
25
0
0
0
0

26
26
26
1
2
3
00:00
13:27
21:22
01:13
15:45
23:59
  4,404
  8,234
  9,409
    92
    98
   100
  -342,638
  -343,492
  -343,986
26
50
55
0
1
0
0
0
0
0
0
0

27
1
09:20
15:29
22,069
   100
  -486,148
198
0
0
0

28
1
11:34
16:20
17,164
   110
    82,328
17
31
0
0

29
1
12:45
15:33
10,083
   104
  -387,998
55
1
0
0

30
30
1
2
05:08
18:31
06:56
21:21
  6,488
10,235
    97
    91
  -496,377
  -497,235
38
52
9
0
1
0
0
0

31
31
1
2
02:22
09:56
03:33
14:13
  4,243
15,386
   101
   108
  -318,038
  -317,630
16
51
15
0
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	06:19	12:15	21,343	96	-261,872	23	22	0	0
2	1	06:39	11:51	18,716	94	31,471	24	25	0	0
3 3 3	1 2 3	00:28 08:41 10:48	03:23 10:46 12:51	10,501 7,458 7,337	99 103 89	-88,397 -88,484 -88,522	19 23 9	2 37 12	0 0 0	0 0 0
4	1	15:24	21:02	20,287	97	-375,755	47	0	0	0
5	1	17:04	21:51	17,170	86	-45,717	20	5	0	0
6	1	19:46	22:00	7,993	95	2,114	8	8	0	0
7	1	13:16	18:43	19,620	104	-152,779	230	0	0	0
8	1	10:22	16:24	21,693	101	-76,371	175	0	0	0
9 9	1 2	02:05 15:41	04:12 19:14	7,629 12,801	82 84	21,360 21,441	12 7	100 97	0 0	0 0
10	1	18:30	22:00	12,624	105	-16,587	12	0	0	0
11 11 11	1 2 3	03:48 12:30 14:00	07:10 13:59 16:09	12,129 5,161 7,704	99 129 95	-28,589 -28,594 -28,636	13 18 13	10 9 11	0 0 0	0 0 0
12	-
13	1	08:08	13:26	19,090	105	19,598	8	101	0	0
14 14	1 2	01:14 05:20	05:18 06:40	14,637 4,836	106 91	34,558 34,526	15 7	17 19	0 0	0 0
15	1	00:00	04:29	16,123	84	-47,430	29	0	0	0
16	-
17 17	1 2	00:00 22:43	03:38 23:59	13,081 4,570	87 98	-7,934 -8,028	14 5	51 11	0 0	0 0
18	1	00:00	03:42	13,349	97	14,431	17	0	0	0
19	-
20 20	1 2	05:24 16:29	10:14 17:36	17,366 4,058	103 96	201,719 201,764	10 8	121 45	0 0	0 0
21	-
22	-
23 23 23	1 2 3	00:00 20:18 22:09	01:52 22:00 23:59	6,728 6,111 6,640	77 118 94	-15,229 -15,252 -15,277	8 15 7	0 72 0	0 0 0	0 0 0
24	1	17:15	22:00	17,049	89	-78,226	22	0	0	0
25 25	1 2	03:44 07:34	07:33 09:21	13,728 6,366	96 74	-36,422 -36,448	14 6	41 25	0 0	0 0
26 26 26	1 2 3	00:00 13:27 21:22	01:13 15:45 23:59	4,404 8,234 9,409	92 98 100	-342,638 -343,492 -343,986	26 50 55	0 1 0	0 0 0	0 0 0
27	1	09:20	15:29	22,069	100	-486,148	198	0	0	0
28	1	11:34	16:20	17,164	110	82,328	17	31	0	0
29	1	12:45	15:33	10,083	104	-387,998	55	1	0	0
30 30	1 2	05:08 18:31	06:56 21:21	6,488 10,235	97 91	-496,377 -497,235	38 52	9 0	1 0	0 0
31 31	1 2	02:22 09:56	03:33 14:13	4,243 15,386	101 108	-318,038 -317,630	16 51	15 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-