GPS Space Vehicle Time Integrity for MJD 55407

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
-

2
1
18:02
23:59
20,485
   365
  -276,656
11175
14
15
0

3
3
1
2
02:13
10:06
04:45
14:39
  8,792
15,734
    81
    78
  -588,200
  -588,358
21
26
2
2
1
2
0
0

4
1
16:41
22:24
19,588
    65
  -135,923
56
2
1
0

5
5
1
2
00:00
20:11
01:36
23:59
  5,804
13,005
    74
   386
    18,773
    19,369
8
9603
2
14
0
14
0
0

6
6
1
2
01:34
09:58
04:50
14:00
11,184
13,886
    73
    72
  -553,768
  -553,311
63
62
3
2
2
2
0
0

7
1
10:38
16:58
21,892
    72
     1,944
14
2
2
0

8
1
12:12
18:08
20,497
    68
    -6,203
31
2
2
0

9
9
1
2
01:51
16:58
05:33
20:43
12,738
12,999
    81
    59
   -21,182
   -21,324
33
35
3
2
2
2
0
0

10
10
1
2
11:35
19:10
13:21
23:59
  6,001
16,511
    69
   415
    48,406
    48,784
9
12813
1
11
1
12
0
0

11
11
1
2
05:48
13:34
08:15
18:06
  8,459
15,722
    71
    75
    79,107
    79,193
10
25
2
1
1
1
0
0

12
1
18:42
23:36
16,687
    71
    88,232
35
1
1
0

13
1
09:23
14:54
19,218
    72
  -300,688
15
2
2
0

14
1
02:53
09:09
21,612
    77
   -73,072
34
2
2
0

15
15
1
2
00:00
15:21
03:50
17:12
13,553
  6,440
    75
    64
   231,899
   231,583
27
11
2
1
1
0
0
0

16
1
07:48
12:53
17,539
    76
    94,562
19
1
1
0

17
1
14:33
20:46
21,552
    70
  -164,280
21
2
1
0

18
1
00:00
06:27
22,457
    78
   -83,805
23
3
2
0

19
19
1
2
03:21
11:10
05:35
15:49
  7,732
16,077
    76
    78
    53,668
    53,765
9
16
2
1
0
1
0
0

20
1
06:55
11:44
16,826
    74
   -52,677
15
1
1
0

21
1
00:00
05:20
18,664
    79
    77,513
34
3
1
0

22
1
01:22
07:59
22,864
    75
  -166,361
26
3
3
0

23
1
08:10
14:03
20,341
    73
  -360,685
19
2
1
0

24
1
02:15
07:25
17,808
    72
  -308,534
27
7
2
0

25
-

26
26
26
1
2
3
00:00
14:17
22:34
02:54
17:23
23:59
10,246
10,554
  4,711
    76
    70
  -821
    89,742
    90,067
    89,348
33
34
16398
2
2
14
1
1
4711
0
0
0

27
27
1
2
01:42
16:33
05:02
20:23
11,392
13,295
    77
    72
  -174,822
  -175,022
44
43
2
2
2
2
0
0

28
1
13:01
19:36
22,798
    73
     9,003
37
3
3
0

29
29
1
2
00:00
21:19
02:51
23:59
10,031
  9,078
    76
   -54
  -137,988
  -138,328
45
2984
2
14
1
14
0
0

30
30
1
2
05:37
20:02
08:30
23:59
10,013
13,572
    79
   512
  -264,914
  -264,640
12
13662
2
14
1
14
0
0

31
1
05:02
10:40
19,554
    72
    21,024
22
38
1
0

32
1
06:04
11:17
17,819
    79
    49,697
50
1
1
0

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	-
2	1	18:02	23:59	20,485	365	-276,656	11175	14	15	0
3 3	1 2	02:13 10:06	04:45 14:39	8,792 15,734	81 78	-588,200 -588,358	21 26	2 2	1 2	0 0
4	1	16:41	22:24	19,588	65	-135,923	56	2	1	0
5 5	1 2	00:00 20:11	01:36 23:59	5,804 13,005	74 386	18,773 19,369	8 9603	2 14	0 14	0 0
6 6	1 2	01:34 09:58	04:50 14:00	11,184 13,886	73 72	-553,768 -553,311	63 62	3 2	2 2	0 0
7	1	10:38	16:58	21,892	72	1,944	14	2	2	0
8	1	12:12	18:08	20,497	68	-6,203	31	2	2	0
9 9	1 2	01:51 16:58	05:33 20:43	12,738 12,999	81 59	-21,182 -21,324	33 35	3 2	2 2	0 0
10 10	1 2	11:35 19:10	13:21 23:59	6,001 16,511	69 415	48,406 48,784	9 12813	1 11	1 12	0 0
11 11	1 2	05:48 13:34	08:15 18:06	8,459 15,722	71 75	79,107 79,193	10 25	2 1	1 1	0 0
12	1	18:42	23:36	16,687	71	88,232	35	1	1	0
13	1	09:23	14:54	19,218	72	-300,688	15	2	2	0
14	1	02:53	09:09	21,612	77	-73,072	34	2	2	0
15 15	1 2	00:00 15:21	03:50 17:12	13,553 6,440	75 64	231,899 231,583	27 11	2 1	1 0	0 0
16	1	07:48	12:53	17,539	76	94,562	19	1	1	0
17	1	14:33	20:46	21,552	70	-164,280	21	2	1	0
18	1	00:00	06:27	22,457	78	-83,805	23	3	2	0
19 19	1 2	03:21 11:10	05:35 15:49	7,732 16,077	76 78	53,668 53,765	9 16	2 1	0 1	0 0
20	1	06:55	11:44	16,826	74	-52,677	15	1	1	0
21	1	00:00	05:20	18,664	79	77,513	34	3	1	0
22	1	01:22	07:59	22,864	75	-166,361	26	3	3	0
23	1	08:10	14:03	20,341	73	-360,685	19	2	1	0
24	1	02:15	07:25	17,808	72	-308,534	27	7	2	0
25	-
26 26 26	1 2 3	00:00 14:17 22:34	02:54 17:23 23:59	10,246 10,554 4,711	76 70 -821	89,742 90,067 89,348	33 34 16398	2 2 14	1 1 4711	0 0 0
27 27	1 2	01:42 16:33	05:02 20:23	11,392 13,295	77 72	-174,822 -175,022	44 43	2 2	2 2	0 0
28	1	13:01	19:36	22,798	73	9,003	37	3	3	0
29 29	1 2	00:00 21:19	02:51 23:59	10,031 9,078	76 -54	-137,988 -138,328	45 2984	2 14	1 14	0 0
30 30	1 2	05:37 20:02	08:30 23:59	10,013 13,572	79 512	-264,914 -264,640	12 13662	2 14	1 14	0 0
31	1	05:02	10:40	19,554	72	21,024	22	38	1	0
32	1	06:04	11:17	17,819	79	49,697	50	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-