GPS Space Vehicle Time Integrity for MJD 53366

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 metres

A B C D E F G H I J K

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

1
1
1
2
00:00
18:48
02:10
23:59
  7,793
18,686
   118
   120
  -379,834
  -379,946
5
8
30
37
0
0
0
0

2
-

3
3
1
2
00:00
22:04
03:52
23:59
13,901
  6,933
   107
   107
   -71,813
   -72,043
14
4
1
30
0
0
0
0

4
1
05:51
13:16
26,670
   127
  -482,870
149
0
0
0

5
5
1
2
09:42
16:38
14:19
20:24
16,615
13,516
   127
   118
   -68,049
   -68,113
17
10
0
0
0
0
0
0

6
6
1
2
13:16
21:33
17:52
22:33
16,541
  3,619
   128
   120
   351,609
   349,329
469
102
1
0
6373
0
0
0

7
7
1
2
03:52
09:56
09:41
12:24
20,942
  8,882
   130
   124
  -123,622
  -123,174
175
71
0
0
0
0
0
0

8
1
03:06
08:48
20,511
   121
    16,966
10
2
0
0

9
1
13:48
18:47
17,942
   118
    21,496
10
0
0
0

10
1
08:45
15:19
23,637
   120
   -56,017
6
51
0
0

11
1
02:10
07:12
18,127
   120
  -179,002
15
0
0
0

12
-

13
1
00:28
05:50
19,346
   118
    15,793
5
28
0
0

14
1
16:16
23:59
27,800
   121
    31,450
3
173
0
0

15
1
16:16
21:39
19,355
   116
  -367,197
31
0
0
0

16
16
1
2
00:00
20:03
02:16
23:59
  8,149
14,175
   105
   118
    -2,325
    -2,293
3
6
51
26
0
0
0
0

17
17
1
2
08:09
12:25
11:23
16:38
11,633
15,175
   129
   124
   126,031
   125,798
42
58
0
0
0
0
0
0

18
18
18
1
2
3
13:17
14:51
17:53
14:19
16:16
21:32
  3,700
  5,083
13,186
   127
   127
   118
   111,422
   111,446
   111,495
10
5
13
0
9
0
0
0
0
0
0
0

19
1
00:00
05:10
18,604
   115
    10,262
8
9
0
0

20
20
20
1
2
3
00:00
04:52
21:41
02:45
08:28
23:59
  9,900
12,921
  8,339
   115
   127
   120
    96,663
    96,622
    96,457
8
7
5
1
1
3
0
0
0
0
0
0

21
1
14:19
20:03
20,597
   118
   -85,767
6
27
0
0

22
1
16:07
22:49
24,124
   122
   -15,774
5
145
0
0

23
1
00:00
04:52
17,503
   118
  -209,082
5
64
0
0

24
1
07:13
13:47
23,670
   125
   -83,544
25
0
0
0

25
25
1
2
00:00
17:53
02:10
23:59
  7,786
22,015
   119
   118
   -82,372
   -82,432
4
5
31
18
0
0
0
0

26
1
11:23
16:38
18,876
   124
  -304,482
36
0
0
0

27
1
02:10
08:04
21,198
   119
  -499,566
40
0
0
0

28
1
04:10
10:46
23,731
   117
   -45,951
4
113
0
0

29
29
1
2
10:47
15:01
14:50
16:16
14,613
  4,463
   123
   121
  -215,672
  -215,496
75
21
0
0
0
0
0
0

30
30
30
1
2
3
11:23
16:47
20:24
13:16
17:52
21:40
  6,732
  3,870
  4,568
   127
   114
   113
  -471,584
  -471,369
  -471,201
24
16
13
0
1
0
0
0
0
0
0
0

31
1
05:11
09:36
15,907
   126
     2,722
13
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(NIMT) 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(NIMT) 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(NIMT) -GPS_SV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 18:48	02:10 23:59	7,793 18,686	118 120	-379,834 -379,946	5 8	30 37	0 0	0 0
2	-
3 3	1 2	00:00 22:04	03:52 23:59	13,901 6,933	107 107	-71,813 -72,043	14 4	1 30	0 0	0 0
4	1	05:51	13:16	26,670	127	-482,870	149	0	0	0
5 5	1 2	09:42 16:38	14:19 20:24	16,615 13,516	127 118	-68,049 -68,113	17 10	0 0	0 0	0 0
6 6	1 2	13:16 21:33	17:52 22:33	16,541 3,619	128 120	351,609 349,329	469 102	1 0	6373 0	0 0
7 7	1 2	03:52 09:56	09:41 12:24	20,942 8,882	130 124	-123,622 -123,174	175 71	0 0	0 0	0 0
8	1	03:06	08:48	20,511	121	16,966	10	2	0	0
9	1	13:48	18:47	17,942	118	21,496	10	0	0	0
10	1	08:45	15:19	23,637	120	-56,017	6	51	0	0
11	1	02:10	07:12	18,127	120	-179,002	15	0	0	0
12	-
13	1	00:28	05:50	19,346	118	15,793	5	28	0	0
14	1	16:16	23:59	27,800	121	31,450	3	173	0	0
15	1	16:16	21:39	19,355	116	-367,197	31	0	0	0
16 16	1 2	00:00 20:03	02:16 23:59	8,149 14,175	105 118	-2,325 -2,293	3 6	51 26	0 0	0 0
17 17	1 2	08:09 12:25	11:23 16:38	11,633 15,175	129 124	126,031 125,798	42 58	0 0	0 0	0 0
18 18 18	1 2 3	13:17 14:51 17:53	14:19 16:16 21:32	3,700 5,083 13,186	127 127 118	111,422 111,446 111,495	10 5 13	0 9 0	0 0 0	0 0 0
19	1	00:00	05:10	18,604	115	10,262	8	9	0	0
20 20 20	1 2 3	00:00 04:52 21:41	02:45 08:28 23:59	9,900 12,921 8,339	115 127 120	96,663 96,622 96,457	8 7 5	1 1 3	0 0 0	0 0 0
21	1	14:19	20:03	20,597	118	-85,767	6	27	0	0
22	1	16:07	22:49	24,124	122	-15,774	5	145	0	0
23	1	00:00	04:52	17,503	118	-209,082	5	64	0	0
24	1	07:13	13:47	23,670	125	-83,544	25	0	0	0
25 25	1 2	00:00 17:53	02:10 23:59	7,786 22,015	119 118	-82,372 -82,432	4 5	31 18	0 0	0 0
26	1	11:23	16:38	18,876	124	-304,482	36	0	0	0
27	1	02:10	08:04	21,198	119	-499,566	40	0	0	0
28	1	04:10	10:46	23,731	117	-45,951	4	113	0	0
29 29	1 2	10:47 15:01	14:50 16:16	14,613 4,463	123 121	-215,672 -215,496	75 21	0 0	0 0	0 0
30 30 30	1 2 3	11:23 16:47 20:24	13:16 17:52 21:40	6,732 3,870 4,568	127 114 113	-471,584 -471,369 -471,201	24 16 13	0 1 0	0 0 0	0 0 0
31	1	05:11	09:36	15,907	126	2,722	13	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-