GPS Space Vehicle Time Integrity for MJD 53009

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
04:05
09:56
20,297
   111
  -322,876
13
0
0
0

2
1
04:22
09:47
18,699
   102
   251,591
38
0
0
0

3
3
1
2
06:08
21:57
10:24
23:59
14,763
  7,109
   104
    92
   -75,229
   -75,404
15
6
1
0
0
0
0
0

4
1
12:45
18:22
19,788
   102
    37,682
42
0
0
0

5
1
14:36
19:29
16,783
   111
   -12,088
8
2
0
0

6
1
17:19
22:45
18,582
    99
     2,860
8
0
0
0

7
7
1
2
10:43
11:50
11:48
17:00
  3,918
17,967
   104
   107
  -638,638
  -638,597
7
16
0
0
0
0
0
0

8
8
1
2
08:10
11:50
11:48
14:07
12,616
  8,032
   109
   113
  -387,865
  -387,810
18
12
0
0
0
0
0
0

9
9
9
1
2
3
00:00
12:59
21:44
01:31
16:42
23:59
  5,460
13,136
  7,905
   100
   108
   179
    24,386
    24,477
    24,600
7
5
1927
15
2
11
0
0
11
0
0
0

10
1
16:03
21:18
18,212
   113
   -37,123
4
78
0
0

11
11
11
1
2
3
01:22
09:44
11:50
04:40
11:48
13:45
11,403
  7,240
  6,678
   104
   108
   108
   -87,742
   -87,805
   -87,821
10
5
7
1
0
0
0
0
0
0
0
0

12
-

13
1
05:36
10:56
18,191
   106
    31,798
4
44
0
0

14
14
1
2
00:00
22:52
05:23
23:59
18,931
  3,825
   109
-1,100
    18,197
    16,980
4
22230
41
11
0
3825
0
0

15
15
1
2
00:00
20:58
02:45
23:59
  9,726
10,013
   107
    79
  -208,151
  -208,557
19
802
1
11
0
11
0
0

16
1
03:36
08:34
16,871
   108
   -16,231
4
26
0
0

17
1
15:26
21:49
21,804
   104
  -108,065
140
0
0
0

18
18
1
2
00:00
19:46
02:29
23:59
  8,750
14,387
   109
   226
     4,072
     4,344
5
4607
1
11
0
11
0
0

19
-

20
20
1
2
02:58
14:00
07:46
15:10
16,821
  4,028
   107
   106
   196,025
   195,954
11
7
1
19
0
0
0
0

21
21
1
2
00:00
18:47
01:13
23:59
  4,422
17,617
   112
   371
   -69,962
   -69,752
4
10801
1
11
0
11
0
0

22
-

23
-

24
1
14:09
20:04
20,586
   106
   -87,850
20
0
0
0

25
1
01:07
06:50
19,877
   112
   -58,103
7
278
0
0

26
26
1
2
11:50
18:49
13:19
23:25
  5,130
15,658
   103
   104
  -462,225
  -461,935
16
44
1
0
0
0
0
0

27
27
1
2
06:41
11:50
11:48
12:52
17,618
  3,532
   109
   114
  -878,007
  -878,149
70
12
0
0
0
0
0
0

28
28
1
2
09:12
11:50
11:48
15:50
  9,110
13,985
   110
   113
   -12,899
   -12,921
4
9
0
0
0
0
0
0

29
29
29
1
2
3
10:09
11:50
18:25
11:48
13:04
22:40
  5,696
  4,245
14,416
   104
   104
   101
  -204,072
  -204,110
  -204,328
13
10
32
0
1
0
0
0
0
0
0
0

30
30
1
2
01:40
16:05
04:31
20:20
  9,956
14,772
   100
    96
  -724,474
  -725,474
55
80
0
0
0
0
0
0

31
31
1
2
00:00
07:04
01:02
11:48
  3,726
16,279
   103
   107
   -47,770
   -48,992
43
186
1
0
1
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	04:05	09:56	20,297	111	-322,876	13	0	0	0
2	1	04:22	09:47	18,699	102	251,591	38	0	0	0
3 3	1 2	06:08 21:57	10:24 23:59	14,763 7,109	104 92	-75,229 -75,404	15 6	1 0	0 0	0 0
4	1	12:45	18:22	19,788	102	37,682	42	0	0	0
5	1	14:36	19:29	16,783	111	-12,088	8	2	0	0
6	1	17:19	22:45	18,582	99	2,860	8	0	0	0
7 7	1 2	10:43 11:50	11:48 17:00	3,918 17,967	104 107	-638,638 -638,597	7 16	0 0	0 0	0 0
8 8	1 2	08:10 11:50	11:48 14:07	12,616 8,032	109 113	-387,865 -387,810	18 12	0 0	0 0	0 0
9 9 9	1 2 3	00:00 12:59 21:44	01:31 16:42 23:59	5,460 13,136 7,905	100 108 179	24,386 24,477 24,600	7 5 1927	15 2 11	0 0 11	0 0 0
10	1	16:03	21:18	18,212	113	-37,123	4	78	0	0
11 11 11	1 2 3	01:22 09:44 11:50	04:40 11:48 13:45	11,403 7,240 6,678	104 108 108	-87,742 -87,805 -87,821	10 5 7	1 0 0	0 0 0	0 0 0
12	-
13	1	05:36	10:56	18,191	106	31,798	4	44	0	0
14 14	1 2	00:00 22:52	05:23 23:59	18,931 3,825	109 -1,100	18,197 16,980	4 22230	41 11	0 3825	0 0
15 15	1 2	00:00 20:58	02:45 23:59	9,726 10,013	107 79	-208,151 -208,557	19 802	1 11	0 11	0 0
16	1	03:36	08:34	16,871	108	-16,231	4	26	0	0
17	1	15:26	21:49	21,804	104	-108,065	140	0	0	0
18 18	1 2	00:00 19:46	02:29 23:59	8,750 14,387	109 226	4,072 4,344	5 4607	1 11	0 11	0 0
19	-
20 20	1 2	02:58 14:00	07:46 15:10	16,821 4,028	107 106	196,025 195,954	11 7	1 19	0 0	0 0
21 21	1 2	00:00 18:47	01:13 23:59	4,422 17,617	112 371	-69,962 -69,752	4 10801	1 11	0 11	0 0
22	-
23	-
24	1	14:09	20:04	20,586	106	-87,850	20	0	0	0
25	1	01:07	06:50	19,877	112	-58,103	7	278	0	0
26 26	1 2	11:50 18:49	13:19 23:25	5,130 15,658	103 104	-462,225 -461,935	16 44	1 0	0 0	0 0
27 27	1 2	06:41 11:50	11:48 12:52	17,618 3,532	109 114	-878,007 -878,149	70 12	0 0	0 0	0 0
28 28	1 2	09:12 11:50	11:48 15:50	9,110 13,985	110 113	-12,899 -12,921	4 9	0 0	0 0	0 0
29 29 29	1 2 3	10:09 11:50 18:25	11:48 13:04 22:40	5,696 4,245 14,416	104 104 101	-204,072 -204,110 -204,328	13 10 32	0 1 0	0 0 0	0 0 0
30 30	1 2	01:40 16:05	04:31 20:20	9,956 14,772	100 96	-724,474 -725,474	55 80	0 0	0 0	0 0
31 31	1 2	00:00 07:04	01:02 11:48	3,726 16,279	103 107	-47,770 -48,992	43 186	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-