GPS Space Vehicle Time Integrity for MJD 52623

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
06:15
12:11
21,153
   101
  -262,013
22
15
0
0

2
1
06:35
11:47
18,710
    95
    31,995
22
1
0
0

3
3
3
1
2
3
00:24
08:37
10:44
03:19
10:42
12:46
10,492
  7,433
  7,331
    82
   103
    87
   -88,688
   -88,760
   -88,799
17
21
9
15
22
8
0
0
0
0
0
0

4
1
15:20
20:58
20,262
    87
  -376,319
46
0
0
0

5
1
16:59
21:47
17,202
    88
   -45,899
25
55
0
0

6
6
1
2
19:42
21:53
21:17
23:59
  5,697
  7,604
    85
    86
     2,122
     2,125
7
6
24
12
0
0
0
0

7
1
13:12
19:01
20,880
    89
  -149,017
251
0
0
0

8
1
10:18
16:20
21,724
    91
   -78,644
173
0
0
0

9
9
1
2
02:01
15:37
04:08
19:10
  7,605
12,802
    80
    78
    21,497
    21,581
9
8
107
110
0
0
0
0

10
10
1
2
18:25
22:00
21:58
23:27
12,784
  5,220
   101
    81
   -16,638
   -16,662
12
5
30
22
0
0
0
0

11
11
11
1
2
3
03:44
12:49
13:56
07:06
13:55
16:05
12,126
  3,779
  7,695
    88
   112
    88
   -28,706
   -28,718
   -28,749
13
16
12
9
29
40
0
0
0
0
0
0

12
-

13
1
08:04
13:22
19,063
    99
    19,655
9
33
0
0

14
14
1
2
01:10
05:16
05:14
06:37
14,627
  4,851
   101
    87
    34,408
    34,378
13
6
20
19
0
0
0
0

15
15
1
2
00:00
22:32
04:25
23:59
15,861
  5,232
    89
    94
   -47,834
   -48,171
27
9
2
29
0
0
0
0

16
-

17
17
1
2
00:00
21:18
03:33
23:59
12,723
  9,664
    84
   103
    -8,055
    -8,138
14
12
43
27
0
0
0
0

18
18
1
2
00:00
22:32
03:38
23:59
13,080
  5,231
    91
    95
    14,162
    13,932
15
10
2
10
0
0
0
0

19
-

20
20
1
2
05:20
16:25
10:10
17:33
17,333
  4,061
    96
    91
   201,847
   201,894
9
8
104
51
0
0
0
0

21
-

22
-

23
23
1
2
00:00
20:14
01:49
23:59
  6,564
13,517
    79
    98
   -15,298
   -15,341
7
14
18
23
0
0
0
0

24
1
16:25
22:12
20,799
    82
   -78,464
29
40
0
0

25
1
03:35
09:16
20,388
    95
   -36,474
15
161
0
0

26
26
26
1
2
3
00:00
13:23
21:18
01:09
15:41
23:36
  4,177
  8,272
  8,288
    84
    89
    99
  -344,119
  -344,968
  -345,442
24
51
46
0
1
0
0
0
0
0
0
0

27
1
09:16
15:25
22,079
    92
  -488,726
198
0
1
0

28
1
11:30
16:16
17,146
   104
    82,181
15
7
0
0

29
1
12:41
15:29
10,023
    93
  -389,397
58
1
0
0

30
30
1
2
05:04
18:27
06:52
22:32
  6,457
14,707
    88
    83
  -497,848
  -498,732
37
76
2
0
1
0
0
0

31
31
1
2
02:18
09:52
03:29
14:09
  4,211
15,374
    83
    95
  -316,993
  -316,574
18
51
13
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	06:15	12:11	21,153	101	-262,013	22	15	0	0
2	1	06:35	11:47	18,710	95	31,995	22	1	0	0
3 3 3	1 2 3	00:24 08:37 10:44	03:19 10:42 12:46	10,492 7,433 7,331	82 103 87	-88,688 -88,760 -88,799	17 21 9	15 22 8	0 0 0	0 0 0
4	1	15:20	20:58	20,262	87	-376,319	46	0	0	0
5	1	16:59	21:47	17,202	88	-45,899	25	55	0	0
6 6	1 2	19:42 21:53	21:17 23:59	5,697 7,604	85 86	2,122 2,125	7 6	24 12	0 0	0 0
7	1	13:12	19:01	20,880	89	-149,017	251	0	0	0
8	1	10:18	16:20	21,724	91	-78,644	173	0	0	0
9 9	1 2	02:01 15:37	04:08 19:10	7,605 12,802	80 78	21,497 21,581	9 8	107 110	0 0	0 0
10 10	1 2	18:25 22:00	21:58 23:27	12,784 5,220	101 81	-16,638 -16,662	12 5	30 22	0 0	0 0
11 11 11	1 2 3	03:44 12:49 13:56	07:06 13:55 16:05	12,126 3,779 7,695	88 112 88	-28,706 -28,718 -28,749	13 16 12	9 29 40	0 0 0	0 0 0
12	-
13	1	08:04	13:22	19,063	99	19,655	9	33	0	0
14 14	1 2	01:10 05:16	05:14 06:37	14,627 4,851	101 87	34,408 34,378	13 6	20 19	0 0	0 0
15 15	1 2	00:00 22:32	04:25 23:59	15,861 5,232	89 94	-47,834 -48,171	27 9	2 29	0 0	0 0
16	-
17 17	1 2	00:00 21:18	03:33 23:59	12,723 9,664	84 103	-8,055 -8,138	14 12	43 27	0 0	0 0
18 18	1 2	00:00 22:32	03:38 23:59	13,080 5,231	91 95	14,162 13,932	15 10	2 10	0 0	0 0
19	-
20 20	1 2	05:20 16:25	10:10 17:33	17,333 4,061	96 91	201,847 201,894	9 8	104 51	0 0	0 0
21	-
22	-
23 23	1 2	00:00 20:14	01:49 23:59	6,564 13,517	79 98	-15,298 -15,341	7 14	18 23	0 0	0 0
24	1	16:25	22:12	20,799	82	-78,464	29	40	0	0
25	1	03:35	09:16	20,388	95	-36,474	15	161	0	0
26 26 26	1 2 3	00:00 13:23 21:18	01:09 15:41 23:36	4,177 8,272 8,288	84 89 99	-344,119 -344,968 -345,442	24 51 46	0 1 0	0 0 0	0 0 0
27	1	09:16	15:25	22,079	92	-488,726	198	0	1	0
28	1	11:30	16:16	17,146	104	82,181	15	7	0	0
29	1	12:41	15:29	10,023	93	-389,397	58	1	0	0
30 30	1 2	05:04 18:27	06:52 22:32	6,457 14,707	88 83	-497,848 -498,732	37 76	2 0	1 0	0 0
31 31	1 2	02:18 09:52	03:29 14:09	4,211 15,374	83 95	-316,993 -316,574	18 51	13 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-