GPS Space Vehicle Time Integrity for MJD 54495

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 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
18:11
23:59
20,394
   370
  -182,157
10999
13
15
0

2
1
08:16
13:23
17,928
   103
  -170,243
17
0
0
0

3
3
1
2
00:27
16:22
04:48
19:07
15,032
  9,541
   100
    89
  -179,895
  -180,188
49
15
3
1
2
0
0
0

4
1
07:05
12:45
19,852
    99
      565
48
1
1
0

5
5
1
2
09:44
20:00
13:23
22:01
12,832
  7,086
   103
   101
  -668,581
  -669,122
61
36
0
0
0
0
0
0

6
6
1
2
12:22
13:25
13:23
17:03
  3,601
12,618
    99
    74
  -130,232
  -130,110
19
41
0
0
0
0
0
5074

7
-

8
1
02:29
08:28
20,546
   106
   139,090
28
1
1
0

9
9
1
2
07:34
16:12
11:10
20:06
12,762
13,453
   109
    96
  -108,012
  -108,081
8
9
1
3
0
0
0
0

10
1
14:00
15:53
  6,563
   102
   229,085
28
0
0
0

11
11
1
2
04:04
20:03
08:28
22:47
15,159
  9,525
   103
    97
   -26,939
   -26,948
16
34
1
2
1
2
0
0

12
1
09:07
13:23
14,883
   100
   355,520
5
88
0
0

13
1
00:00
05:23
18,608
   104
  -237,090
42
3
2
0

14
1
16:59
23:14
21,602
    94
   301,610
46
3
2
0

15
15
1
2
05:33
13:25
07:38
18:01
  7,111
15,774
   100
    96
    73,704
    73,768
21
10
1
1
1
0
0
0

16
1
00:00
03:15
11,214
   104
  -132,420
10
35
2
0

17
1
04:56
11:15
22,084
   101
   -43,336
11
1
1
0

18
1
14:07
20:43
22,826
    98
   208,369
19
1
0
0

19
19
1
2
01:28
17:29
05:59
19:52
15,695
  8,033
   105
    96
   -18,663
   -18,753
7
5
17
1
0
0
0
0

20
20
20
1
2
3
00:00
08:24
21:22
02:14
09:39
23:59
  7,808
  4,261
  9,155
   103
   107
   168
  -121,489
  -121,464
  -121,365
36
8
2034
2
10
13
2
0
15
0
0
0

21
1
13:25
19:33
21,257
    97
   -72,566
144
1
1
0

22
1
15:50
22:26
22,886
    97
  -207,692
67
2
2
0

23
23
1
2
00:00
22:09
04:12
23:59
14,658
  6,635
   103
  -560
  -330,087
  -330,969
25
14673
3
13
2
6635
0
0

24
24
1
2
11:31
13:25
13:23
18:10
  6,567
16,280
   102
   105
   -66,469
   -66,503
5
15
0
1
0
0
0
0

25
1
00:30
06:46
21,874
    96
  -505,508
46
2
2
0

26
26
1
2
05:04
13:25
07:48
17:37
  9,402
14,495
   101
    97
  -169,453
  -169,797
34
45
2
0
1
0
0
0

27
1
01:25
07:25
20,580
   103
  -164,151
38
1
1
0

28
1
03:34
10:09
22,822
   101
    14,532
7
1
1
0

29
29
1
2
11:30
13:25
13:23
17:01
  6,632
12,524
    97
    96
    68,768
    68,696
12
28
0
0
0
0
0
0

30
30
30
1
2
3
10:26
13:25
19:58
13:23
14:42
22:52
10,310
  4,425
10,136
   101
    95
    95
   -61,800
   -61,817
   -61,857
6
6
35
0
1
2
0
0
2
0
0
0

31
31
1
2
00:00
19:19
01:01
23:59
  3,472
16,308
   102
   404
     7,357
     7,773
85
11012
2
13
2
13
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	18:11	23:59	20,394	370	-182,157	10999	13	15	0
2	1	08:16	13:23	17,928	103	-170,243	17	0	0	0
3 3	1 2	00:27 16:22	04:48 19:07	15,032 9,541	100 89	-179,895 -180,188	49 15	3 1	2 0	0 0
4	1	07:05	12:45	19,852	99	565	48	1	1	0
5 5	1 2	09:44 20:00	13:23 22:01	12,832 7,086	103 101	-668,581 -669,122	61 36	0 0	0 0	0 0
6 6	1 2	12:22 13:25	13:23 17:03	3,601 12,618	99 74	-130,232 -130,110	19 41	0 0	0 0	0 5074
7	-
8	1	02:29	08:28	20,546	106	139,090	28	1	1	0
9 9	1 2	07:34 16:12	11:10 20:06	12,762 13,453	109 96	-108,012 -108,081	8 9	1 3	0 0	0 0
10	1	14:00	15:53	6,563	102	229,085	28	0	0	0
11 11	1 2	04:04 20:03	08:28 22:47	15,159 9,525	103 97	-26,939 -26,948	16 34	1 2	1 2	0 0
12	1	09:07	13:23	14,883	100	355,520	5	88	0	0
13	1	00:00	05:23	18,608	104	-237,090	42	3	2	0
14	1	16:59	23:14	21,602	94	301,610	46	3	2	0
15 15	1 2	05:33 13:25	07:38 18:01	7,111 15,774	100 96	73,704 73,768	21 10	1 1	1 0	0 0
16	1	00:00	03:15	11,214	104	-132,420	10	35	2	0
17	1	04:56	11:15	22,084	101	-43,336	11	1	1	0
18	1	14:07	20:43	22,826	98	208,369	19	1	0	0
19 19	1 2	01:28 17:29	05:59 19:52	15,695 8,033	105 96	-18,663 -18,753	7 5	17 1	0 0	0 0
20 20 20	1 2 3	00:00 08:24 21:22	02:14 09:39 23:59	7,808 4,261 9,155	103 107 168	-121,489 -121,464 -121,365	36 8 2034	2 10 13	2 0 15	0 0 0
21	1	13:25	19:33	21,257	97	-72,566	144	1	1	0
22	1	15:50	22:26	22,886	97	-207,692	67	2	2	0
23 23	1 2	00:00 22:09	04:12 23:59	14,658 6,635	103 -560	-330,087 -330,969	25 14673	3 13	2 6635	0 0
24 24	1 2	11:31 13:25	13:23 18:10	6,567 16,280	102 105	-66,469 -66,503	5 15	0 1	0 0	0 0
25	1	00:30	06:46	21,874	96	-505,508	46	2	2	0
26 26	1 2	05:04 13:25	07:48 17:37	9,402 14,495	101 97	-169,453 -169,797	34 45	2 0	1 0	0 0
27	1	01:25	07:25	20,580	103	-164,151	38	1	1	0
28	1	03:34	10:09	22,822	101	14,532	7	1	1	0
29 29	1 2	11:30 13:25	13:23 17:01	6,632 12,524	97 96	68,768 68,696	12 28	0 0	0 0	0 0
30 30 30	1 2 3	10:26 13:25 19:58	13:23 14:42 22:52	10,310 4,425 10,136	101 95 95	-61,800 -61,817 -61,857	6 6 35	0 1 2	0 0 2	0 0 0
31 31	1 2	00:00 19:19	01:01 23:59	3,472 16,308	102 404	7,357 7,773	85 11012	2 13	2 13	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-