GPS Space Vehicle Time Integrity for MJD 52524

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
13:11
19:03
21,099
  -486
  -247,646
19
45
0
0

2
1
13:19
18:31
18,633
  -471
   259,469
22
10
0
0

3
3
1
2
07:39
17:38
10:04
19:29
  8,685
  6,636
  -467
  -483
   -61,481
   -61,606
18
11
26
41
0
0
0
0

4
4
1
2
00:00
22:23
03:33
23:59
12,796
  5,800
  -481
  -452
  -302,664
  -303,466
46
20
1
0
1
0
0
0

5
1
00:00
04:43
16,970
  -465
   -30,906
18
40
0
0

6
1
02:35
07:38
18,144
  -477
     -413
16
47
0
0

7
7
1
2
00:00
19:53
01:22
22:00
  4,940
  7,613
  -480
  -456
  -466,483
  -464,270
41
60
0
0
0
0
0
0

8
1
17:13
22:00
17,183
  -470
  -504,642
113
0
0
0

9
9
1
2
00:00
09:02
02:00
10:55
  7,191
  6,776
  -468
  -489
     6,401
     6,436
11
17
72
130
0
0
0
0

10
10
1
2
01:17
04:52
04:51
06:32
12,842
  5,962
  -460
  -481
   -11,829
   -11,857
13
6
46
26
0
0
0
0

11
11
1
2
10:31
20:43
13:53
22:00
12,068
  4,621
  -477
  -471
   -20,456
   -20,481
12
9
49
1
0
0
0
0

12
-

13
1
14:42
20:03
19,210
  -476
    12,884
7
115
0
0

14
14
1
2
08:10
12:07
12:06
13:28
14,193
  4,849
  -471
  -484
    49,864
    49,832
17
7
30
31
0
0
0
0

15
1
04:44
10:52
21,992
  -473
    -8,944
38
27
0
0

16
-

17
17
1
2
03:57
09:16
09:15
10:21
19,080
  3,727
  -471
  -452
  -373,089
  -374,031
455
93
0
0
7086
0
0
0

18
1
05:18
10:16
17,838
  -472
    43,736
24
7
0
0

19
-

20
1
11:54
16:48
17,594
  -477
   185,258
14
138
0
0

21
21
1
2
06:57
08:50
08:09
12:25
  4,355
12,706
  -462
  -481
     3,062
     3,047
11
11
29
131
0
0
0
0

22
1
12:45
18:09
19,435
  -473
  -501,317
65
0
0
0

23
1
02:49
08:22
20,028
  -467
    -9,603
18
8
0
0

24
1
00:00
05:20
19,191
  -476
   -56,081
25
4
0
0

25
25
1
2
10:15
14:09
14:07
15:55
13,928
  6,373
  -468
  -478
   -32,760
   -32,777
14
5
15
36
0
0
0
0

26
26
1
2
04:44
20:05
07:38
22:00
10,329
  6,859
  -475
  -467
  -164,277
  -165,618
84
53
0
0
0
0
0
0

27
1
15:53
21:43
20,940
  -473
   -79,476
30
7
0
0

28
1
18:31
23:59
19,669
  -457
    89,195
7
83
0
0

29
29
1
2
05:55
19:33
08:03
22:00
  7,633
  8,826
  -486
  -467
  -218,311
  -219,477
58
67
1
0
1
0
0
0

30
30
1
2
01:14
11:48
05:17
13:34
14,586
  6,374
  -465
  -480
  -255,561
  -257,015
189
83
1
0
1
0
0
0

31
31
1
2
08:51
16:25
10:10
21:02
  4,619
16,634
  -469
  -474
  -361,636
  -361,679
12
15
51
54
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	13:11	19:03	21,099	-486	-247,646	19	45	0	0
2	1	13:19	18:31	18,633	-471	259,469	22	10	0	0
3 3	1 2	07:39 17:38	10:04 19:29	8,685 6,636	-467 -483	-61,481 -61,606	18 11	26 41	0 0	0 0
4 4	1 2	00:00 22:23	03:33 23:59	12,796 5,800	-481 -452	-302,664 -303,466	46 20	1 0	1 0	0 0
5	1	00:00	04:43	16,970	-465	-30,906	18	40	0	0
6	1	02:35	07:38	18,144	-477	-413	16	47	0	0
7 7	1 2	00:00 19:53	01:22 22:00	4,940 7,613	-480 -456	-466,483 -464,270	41 60	0 0	0 0	0 0
8	1	17:13	22:00	17,183	-470	-504,642	113	0	0	0
9 9	1 2	00:00 09:02	02:00 10:55	7,191 6,776	-468 -489	6,401 6,436	11 17	72 130	0 0	0 0
10 10	1 2	01:17 04:52	04:51 06:32	12,842 5,962	-460 -481	-11,829 -11,857	13 6	46 26	0 0	0 0
11 11	1 2	10:31 20:43	13:53 22:00	12,068 4,621	-477 -471	-20,456 -20,481	12 9	49 1	0 0	0 0
12	-
13	1	14:42	20:03	19,210	-476	12,884	7	115	0	0
14 14	1 2	08:10 12:07	12:06 13:28	14,193 4,849	-471 -484	49,864 49,832	17 7	30 31	0 0	0 0
15	1	04:44	10:52	21,992	-473	-8,944	38	27	0	0
16	-
17 17	1 2	03:57 09:16	09:15 10:21	19,080 3,727	-471 -452	-373,089 -374,031	455 93	0 0	7086 0	0 0
18	1	05:18	10:16	17,838	-472	43,736	24	7	0	0
19	-
20	1	11:54	16:48	17,594	-477	185,258	14	138	0	0
21 21	1 2	06:57 08:50	08:09 12:25	4,355 12,706	-462 -481	3,062 3,047	11 11	29 131	0 0	0 0
22	1	12:45	18:09	19,435	-473	-501,317	65	0	0	0
23	1	02:49	08:22	20,028	-467	-9,603	18	8	0	0
24	1	00:00	05:20	19,191	-476	-56,081	25	4	0	0
25 25	1 2	10:15 14:09	14:07 15:55	13,928 6,373	-468 -478	-32,760 -32,777	14 5	15 36	0 0	0 0
26 26	1 2	04:44 20:05	07:38 22:00	10,329 6,859	-475 -467	-164,277 -165,618	84 53	0 0	0 0	0 0
27	1	15:53	21:43	20,940	-473	-79,476	30	7	0	0
28	1	18:31	23:59	19,669	-457	89,195	7	83	0	0
29 29	1 2	05:55 19:33	08:03 22:00	7,633 8,826	-486 -467	-218,311 -219,477	58 67	1 0	1 0	0 0
30 30	1 2	01:14 11:48	05:17 13:34	14,586 6,374	-465 -480	-255,561 -257,015	189 83	1 0	1 0	0 0
31 31	1 2	08:51 16:25	10:10 21:02	4,619 16,634	-469 -474	-361,636 -361,679	12 15	51 54	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-