GPS Space Vehicle Time Integrity for MJD 53351

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
19:51
03:12
23:59
11,458
14,882
   -61
   -76
  -377,766
  -377,899
6
7
23
41
0
0
0
0

2
1
08:14
16:41
30,390
   -61
    67,059
93
0
0
0

3
1
00:00
04:55
17,643
   -68
   -68,179
14
1
0
0

4
1
06:35
12:45
22,179
   -59
  -508,417
123
0
0
0

5
5
1
2
10:47
17:39
14:54
21:26
14,863
13,632
   -57
   -64
   -65,224
   -65,292
11
15
1
0
0
0
0
0

6
6
1
2
13:43
22:34
18:55
23:36
18,741
  3,715
   -64
   -68
  -450,168
  -449,779
87
18
0
0
0
0
0
0

7
1
04:46
12:58
29,502
   -56
  -160,252
236
0
0
0

8
1
04:09
09:51
20,507
   -59
    15,550
7
9
0
0

9
1
15:06
19:50
17,048
   -65
    19,073
7
1
0
0

10
1
10:49
16:23
20,019
   -58
   -55,389
7
6
0
0

11
1
03:13
08:14
18,068
   -61
  -174,663
17
0
0
0

12
-

13
1
01:31
06:53
19,309
   -66
    16,683
4
69
0
0

14
14
1
2
00:00
16:41
01:23
23:59
  4,945
26,283
   -65
   -66
    31,180
    31,183
8
5
0
14
0
0
0
0

15
1
17:19
22:41
19,329
   -73
  -360,659
33
0
0
0

16
16
1
2
00:00
21:05
03:18
23:59
11,795
10,475
   -70
   -66
    -2,878
    -2,849
5
5
0
28
0
0
0
0

17
17
1
2
09:10
16:24
15:05
17:47
21,340
  4,990
   -56
   -57
   140,633
   140,458
63
10
0
0
0
0
0
0

18
18
1
2
15:06
18:56
17:47
22:33
  9,660
13,051
   -62
   -66
   106,200
   106,258
10
14
0
0
0
0
0
0

19
1
00:19
06:12
21,134
   -66
     9,034
8
86
0
0

20
20
20
1
2
3
00:00
05:56
22:41
03:46
09:28
23:59
13,455
12,682
  4,683
   -67
   -53
   -66
   100,124
   100,079
    99,908
8
9
3
13
1
50
0
0
0
0
0
0

21
1
15:25
21:04
20,385
   -69
   -84,689
8
5
0
0

22
1
17:48
23:50
21,761
   -69
   -15,682
4
37
0
0

23
1
00:12
05:55
20,551
   -66
  -206,687
9
0
0
0

24
24
24
1
2
3
07:23
10:47
13:43
10:34
12:58
15:24
11,439
  7,865
  6,072
   -46
   -45
   -58
   -80,174
   -80,202
   -80,229
10
5
7
0
7
0
0
0
0
0
0
0

25
25
1
2
00:00
18:56
03:12
23:59
11,456
18,224
   -67
   -69
   -81,483
   -81,545
5
5
3
9
0
0
0
0

26
1
12:45
16:41
14,086
   -62
  -295,687
34
0
0
0

27
1
03:13
09:05
21,140
   -62
  -490,238
46
0
0
0

28
1
05:12
10:49
20,240
   -57
   -45,739
6
67
0
0

29
1
12:58
17:18
15,590
   -66
  -237,686
71
0
0
0

30
30
1
2
17:48
21:27
18:55
22:41
  4,047
  4,451
   -65
   -77
  -487,074
  -486,934
14
13
1
0
0
0
0
0

31
-

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 19:51	03:12 23:59	11,458 14,882	-61 -76	-377,766 -377,899	6 7	23 41	0 0	0 0
2	1	08:14	16:41	30,390	-61	67,059	93	0	0	0
3	1	00:00	04:55	17,643	-68	-68,179	14	1	0	0
4	1	06:35	12:45	22,179	-59	-508,417	123	0	0	0
5 5	1 2	10:47 17:39	14:54 21:26	14,863 13,632	-57 -64	-65,224 -65,292	11 15	1 0	0 0	0 0
6 6	1 2	13:43 22:34	18:55 23:36	18,741 3,715	-64 -68	-450,168 -449,779	87 18	0 0	0 0	0 0
7	1	04:46	12:58	29,502	-56	-160,252	236	0	0	0
8	1	04:09	09:51	20,507	-59	15,550	7	9	0	0
9	1	15:06	19:50	17,048	-65	19,073	7	1	0	0
10	1	10:49	16:23	20,019	-58	-55,389	7	6	0	0
11	1	03:13	08:14	18,068	-61	-174,663	17	0	0	0
12	-
13	1	01:31	06:53	19,309	-66	16,683	4	69	0	0
14 14	1 2	00:00 16:41	01:23 23:59	4,945 26,283	-65 -66	31,180 31,183	8 5	0 14	0 0	0 0
15	1	17:19	22:41	19,329	-73	-360,659	33	0	0	0
16 16	1 2	00:00 21:05	03:18 23:59	11,795 10,475	-70 -66	-2,878 -2,849	5 5	0 28	0 0	0 0
17 17	1 2	09:10 16:24	15:05 17:47	21,340 4,990	-56 -57	140,633 140,458	63 10	0 0	0 0	0 0
18 18	1 2	15:06 18:56	17:47 22:33	9,660 13,051	-62 -66	106,200 106,258	10 14	0 0	0 0	0 0
19	1	00:19	06:12	21,134	-66	9,034	8	86	0	0
20 20 20	1 2 3	00:00 05:56 22:41	03:46 09:28 23:59	13,455 12,682 4,683	-67 -53 -66	100,124 100,079 99,908	8 9 3	13 1 50	0 0 0	0 0 0
21	1	15:25	21:04	20,385	-69	-84,689	8	5	0	0
22	1	17:48	23:50	21,761	-69	-15,682	4	37	0	0
23	1	00:12	05:55	20,551	-66	-206,687	9	0	0	0
24 24 24	1 2 3	07:23 10:47 13:43	10:34 12:58 15:24	11,439 7,865 6,072	-46 -45 -58	-80,174 -80,202 -80,229	10 5 7	0 7 0	0 0 0	0 0 0
25 25	1 2	00:00 18:56	03:12 23:59	11,456 18,224	-67 -69	-81,483 -81,545	5 5	3 9	0 0	0 0
26	1	12:45	16:41	14,086	-62	-295,687	34	0	0	0
27	1	03:13	09:05	21,140	-62	-490,238	46	0	0	0
28	1	05:12	10:49	20,240	-57	-45,739	6	67	0	0
29	1	12:58	17:18	15,590	-66	-237,686	71	0	0	0
30 30	1 2	17:48 21:27	18:55 22:41	4,047 4,451	-65 -77	-487,074 -486,934	14 13	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-