GPS Space Vehicle Time Integrity for MJD 52614

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
06:50
08:27
08:01
10:51
  4,271
  8,632
    75
   566
  -260,678
  -260,203
4
683
0
1
0
1909
1794
8632

2
1
08:17
12:24
14,790
    68
    27,173
32
0
0
0

3
3
1
2
01:00
09:09
03:56
13:24
10,549
15,301
    75
    76
   -86,259
   -86,352
7
9
1
0
0
0
0
0

4
1
15:55
21:34
20,301
    60
  -371,158
39
0
0
0

5
1
17:37
22:29
17,538
    69
   -44,164
9
0
0
0

6
6
1
2
00:00
20:19
01:49
23:59
  6,585
13,211
    69
   325
     1,938
     2,205
5
8890
1
11
0
11
0
0

7
1
13:47
20:06
22,739
    69
  -182,245
275
0
2
0

8
1
10:55
16:57
21,724
    68
   -58,016
169
0
0
0

9
9
1
2
00:52
16:13
04:47
19:47
14,041
12,817
    71
    61
    20,166
    20,251
8
7
27
0
0
0
0
0

10
1
19:02
23:59
17,862
   349
   -15,881
11246
11
11
0

11
11
1
2
04:20
12:46
07:43
16:42
12,137
14,131
    67
    73
   -27,782
   -27,812
7
14
0
0
0
0
0
0

12
-

13
1
08:40
13:58
19,109
    72
    19,115
10
0
0
0

14
1
01:41
08:01
22,777
    69
    35,732
9
12
0
0

15
15
1
2
00:00
22:50
05:00
23:59
17,998
  4,136
    65
  -888
   -44,263
   -45,559
21
18424
1
11
0
4136
0
0

16
-

17
17
1
2
00:00
21:40
04:10
23:59
15,041
  8,354
    73
    74
    -6,897
    -7,010
3
3
4
0
0
0
0
0

18
1
00:00
05:48
20,907
    68
    16,581
14
1
0
0

19
-

20
20
20
1
2
3
05:55
08:17
17:00
08:01
10:46
18:09
  7,528
  8,900
  4,157
    70
    70
    65
   200,606
   200,621
   200,661
5
6
7
0
3
16
0
0
0
0
0
0

21
-

22
-

23
23
1
2
00:00
20:35
02:13
23:59
  8,013
12,223
    63
    94
   -14,642
   -14,666
5
1094
5
1
0
1
0
0

24
1
17:02
22:52
20,990
    65
   -76,366
19
0
0
0

25
25
1
2
04:12
08:17
08:01
09:55
13,705
  5,832
    68
    64
   -36,147
   -36,157
7
3
2
9
0
0
0
0

26
26
26
1
2
3
00:00
13:56
21:48
02:31
16:18
23:59
  9,104
  8,484
  7,844
    62
    62
    68
  -330,617
  -331,503
  -332,000
48
46
40
1
1
0
1
0
0
0
0
0

27
1
09:51
16:02
22,181
    69
  -464,375
212
0
0
0

28
1
12:06
18:45
23,925
    78
    83,408
16
0
0
0

29
29
29
1
2
3
00:00
13:17
21:29
01:49
16:05
23:59
  6,579
10,096
  9,030
    63
    63
    74
  -375,781
  -376,620
  -377,101
36
52
44
1
1
0
1
0
0
0
0
0

30
30
1
2
04:41
19:03
07:30
23:19
10,122
15,375
    69
    67
  -483,985
  -485,004
57
81
1
0
1
0
0
0

31
31
1
2
02:26
09:57
04:07
14:45
  6,002
17,302
    63
    73
  -326,094
  -325,723
20
58
1
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	06:50 08:27	08:01 10:51	4,271 8,632	75 566	-260,678 -260,203	4 683	0 1	0 1909	1794 8632
2	1	08:17	12:24	14,790	68	27,173	32	0	0	0
3 3	1 2	01:00 09:09	03:56 13:24	10,549 15,301	75 76	-86,259 -86,352	7 9	1 0	0 0	0 0
4	1	15:55	21:34	20,301	60	-371,158	39	0	0	0
5	1	17:37	22:29	17,538	69	-44,164	9	0	0	0
6 6	1 2	00:00 20:19	01:49 23:59	6,585 13,211	69 325	1,938 2,205	5 8890	1 11	0 11	0 0
7	1	13:47	20:06	22,739	69	-182,245	275	0	2	0
8	1	10:55	16:57	21,724	68	-58,016	169	0	0	0
9 9	1 2	00:52 16:13	04:47 19:47	14,041 12,817	71 61	20,166 20,251	8 7	27 0	0 0	0 0
10	1	19:02	23:59	17,862	349	-15,881	11246	11	11	0
11 11	1 2	04:20 12:46	07:43 16:42	12,137 14,131	67 73	-27,782 -27,812	7 14	0 0	0 0	0 0
12	-
13	1	08:40	13:58	19,109	72	19,115	10	0	0	0
14	1	01:41	08:01	22,777	69	35,732	9	12	0	0
15 15	1 2	00:00 22:50	05:00 23:59	17,998 4,136	65 -888	-44,263 -45,559	21 18424	1 11	0 4136	0 0
16	-
17 17	1 2	00:00 21:40	04:10 23:59	15,041 8,354	73 74	-6,897 -7,010	3 3	4 0	0 0	0 0
18	1	00:00	05:48	20,907	68	16,581	14	1	0	0
19	-
20 20 20	1 2 3	05:55 08:17 17:00	08:01 10:46 18:09	7,528 8,900 4,157	70 70 65	200,606 200,621 200,661	5 6 7	0 3 16	0 0 0	0 0 0
21	-
22	-
23 23	1 2	00:00 20:35	02:13 23:59	8,013 12,223	63 94	-14,642 -14,666	5 1094	5 1	0 1	0 0
24	1	17:02	22:52	20,990	65	-76,366	19	0	0	0
25 25	1 2	04:12 08:17	08:01 09:55	13,705 5,832	68 64	-36,147 -36,157	7 3	2 9	0 0	0 0
26 26 26	1 2 3	00:00 13:56 21:48	02:31 16:18 23:59	9,104 8,484 7,844	62 62 68	-330,617 -331,503 -332,000	48 46 40	1 1 0	1 0 0	0 0 0
27	1	09:51	16:02	22,181	69	-464,375	212	0	0	0
28	1	12:06	18:45	23,925	78	83,408	16	0	0	0
29 29 29	1 2 3	00:00 13:17 21:29	01:49 16:05 23:59	6,579 10,096 9,030	63 63 74	-375,781 -376,620 -377,101	36 52 44	1 1 0	1 0 0	0 0 0
30 30	1 2	04:41 19:03	07:30 23:19	10,122 15,375	69 67	-483,985 -485,004	57 81	1 0	1 0	0 0
31 31	1 2	02:26 09:57	04:07 14:45	6,002 17,302	63 73	-326,094 -325,723	20 58	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-