GPS Space Vehicle Time Integrity for MJD 52527

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
12:59
18:50
21,045
  -442
  -248,099
19
9
0
0

2
2
1
2
13:06
16:43
16:42
18:18
12,885
  5,706
  -443
  -470
   261,054
   261,084
11
10
56
8
0
0
0
0

3
3
1
2
07:26
17:41
09:52
19:17
  8,722
  5,766
  -454
  -457
   -62,326
   -62,454
18
9
19
21
0
0
0
0

4
4
1
2
00:00
21:43
03:21
23:59
12,099
  8,137
  -456
  -432
  -305,426
  -306,214
43
34
1
0
1
0
0
0

5
1
00:00
04:31
16,310
  -437
   -31,280
19
23
0
0

6
1
02:23
07:25
18,139
  -450
     -325
13
25
0
0

7
7
1
2
00:00
19:41
01:22
23:59
  4,824
15,512
  -456
  -444
  -458,641
  -456,313
44
129
0
0
0
0
0
0

8
1
17:01
22:58
21,349
  -449
  -498,563
144
0
0
0

9
9
9
1
2
3
00:00
08:50
22:12
01:48
10:43
23:59
  6,484
  6,755
  6,467
  -447
  -449
  -457
     6,855
     6,907
     6,989
10
17
6
62
139
31
0
0
0
0
0
0

10
10
1
2
01:05
04:40
04:39
06:19
12,839
  5,962
  -439
  -460
   -11,965
   -11,992
15
5
41
34
0
0
0
0

11
11
1
2
10:19
20:31
13:40
22:40
12,110
  7,742
  -453
  -454
   -20,673
   -20,705
13
11
48
49
0
0
0
0

12
-

13
1
14:30
19:51
19,190
  -455
    13,082
8
85
0
0

14
1
07:57
13:15
19,026
  -446
    49,403
18
26
0
0

15
1
04:32
10:41
22,111
  -443
   -10,080
38
1
0
0

16
-

17
17
1
2
03:45
09:04
09:03
10:09
19,071
  3,891
  -438
  -456
  -394,205
  -395,151
456
93
0
0
7076
0
0
0

18
1
05:35
09:50
15,273
  -447
    42,929
21
0
0
0

19
-

20
1
11:41
16:36
17,633
  -454
   185,847
15
97
0
0

21
21
1
2
06:44
08:38
07:56
12:14
  4,339
12,869
  -408
  -452
     3,224
     3,192
7
13
33
74
0
0
0
0

22
1
12:33
17:57
19,433
  -458
  -503,942
72
0
0
0

23
1
02:36
08:10
20,005
  -446
    -9,780
19
5
0
0

24
1
00:00
04:59
17,886
  -458
   -56,733
23
6
0
0

25
25
1
2
10:03
13:57
13:55
15:43
13,943
  6,406
  -441
  -456
   -32,880
   -32,901
17
5
20
38
0
0
0
0

26
26
1
2
04:32
19:53
07:25
22:13
10,409
  8,415
  -448
  -453
  -170,750
  -172,112
80
67
0
0
0
0
0
0

27
1
15:41
21:53
22,158
  -452
   -84,266
444
0
7703
0

28
1
18:19
22:31
15,101
  -450
    89,178
6
77
0
0

29
29
29
1
2
3
03:49
05:43
19:20
05:37
07:50
22:03
  6,471
  7,620
  9,726
  -441
  -457
  -463
  -224,227
  -224,419
  -225,607
47
55
70
0
1
0
0
1
0
0
0
0

30
30
1
2
01:02
11:37
04:31
13:22
12,584
  6,351
  -437
  -454
  -266,397
  -267,866
163
83
1
0
1
0
0
0

31
31
1
2
08:38
16:13
10:02
20:50
  5,062
16,566
  -445
  -447
  -361,876
  -361,904
13
15
74
67
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	12:59	18:50	21,045	-442	-248,099	19	9	0	0
2 2	1 2	13:06 16:43	16:42 18:18	12,885 5,706	-443 -470	261,054 261,084	11 10	56 8	0 0	0 0
3 3	1 2	07:26 17:41	09:52 19:17	8,722 5,766	-454 -457	-62,326 -62,454	18 9	19 21	0 0	0 0
4 4	1 2	00:00 21:43	03:21 23:59	12,099 8,137	-456 -432	-305,426 -306,214	43 34	1 0	1 0	0 0
5	1	00:00	04:31	16,310	-437	-31,280	19	23	0	0
6	1	02:23	07:25	18,139	-450	-325	13	25	0	0
7 7	1 2	00:00 19:41	01:22 23:59	4,824 15,512	-456 -444	-458,641 -456,313	44 129	0 0	0 0	0 0
8	1	17:01	22:58	21,349	-449	-498,563	144	0	0	0
9 9 9	1 2 3	00:00 08:50 22:12	01:48 10:43 23:59	6,484 6,755 6,467	-447 -449 -457	6,855 6,907 6,989	10 17 6	62 139 31	0 0 0	0 0 0
10 10	1 2	01:05 04:40	04:39 06:19	12,839 5,962	-439 -460	-11,965 -11,992	15 5	41 34	0 0	0 0
11 11	1 2	10:19 20:31	13:40 22:40	12,110 7,742	-453 -454	-20,673 -20,705	13 11	48 49	0 0	0 0
12	-
13	1	14:30	19:51	19,190	-455	13,082	8	85	0	0
14	1	07:57	13:15	19,026	-446	49,403	18	26	0	0
15	1	04:32	10:41	22,111	-443	-10,080	38	1	0	0
16	-
17 17	1 2	03:45 09:04	09:03 10:09	19,071 3,891	-438 -456	-394,205 -395,151	456 93	0 0	7076 0	0 0
18	1	05:35	09:50	15,273	-447	42,929	21	0	0	0
19	-
20	1	11:41	16:36	17,633	-454	185,847	15	97	0	0
21 21	1 2	06:44 08:38	07:56 12:14	4,339 12,869	-408 -452	3,224 3,192	7 13	33 74	0 0	0 0
22	1	12:33	17:57	19,433	-458	-503,942	72	0	0	0
23	1	02:36	08:10	20,005	-446	-9,780	19	5	0	0
24	1	00:00	04:59	17,886	-458	-56,733	23	6	0	0
25 25	1 2	10:03 13:57	13:55 15:43	13,943 6,406	-441 -456	-32,880 -32,901	17 5	20 38	0 0	0 0
26 26	1 2	04:32 19:53	07:25 22:13	10,409 8,415	-448 -453	-170,750 -172,112	80 67	0 0	0 0	0 0
27	1	15:41	21:53	22,158	-452	-84,266	444	0	7703	0
28	1	18:19	22:31	15,101	-450	89,178	6	77	0	0
29 29 29	1 2 3	03:49 05:43 19:20	05:37 07:50 22:03	6,471 7,620 9,726	-441 -457 -463	-224,227 -224,419 -225,607	47 55 70	0 1 0	0 1 0	0 0 0
30 30	1 2	01:02 11:37	04:31 13:22	12,584 6,351	-437 -454	-266,397 -267,866	163 83	1 0	1 0	0 0
31 31	1 2	08:38 16:13	10:02 20:50	5,062 16,566	-445 -447	-361,876 -361,904	13 15	74 67	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-