GPS Space Vehicle Time Integrity for MJD 53639

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:08
07:20
25,881
    80
   -10,303
14
0
0
0

2
1
12:30
20:47
29,831
    79
    27,452
14
0
0
0

3
1
03:27
09:12
20,740
   102
   -37,175
18
0
0
0

4
1
11:17
18:17
25,200
    86
    76,963
182
0
0
0

5
5
5
1
2
3
00:00
15:17
21:30
01:49
19:25
23:59
  6,497
14,882
  8,973
    65
    76
    65
   -41,382
   -45,719
   -47,162
151
319
179
1
0
0
1
1267
0
0
0
0

6
6
1
2
02:31
17:55
03:59
23:17
  5,268
19,329
    65
    75
  -831,069
  -831,605
13
55
1
0
0
0
0
0

7
1
10:11
17:54
27,776
    89
  -348,265
136
0
0
0

8
1
08:44
14:20
20,136
   102
    42,531
11
0
0
0

9
9
1
2
14:06
19:25
15:22
23:59
  4,498
16,452
    73
    75
     9,786
     9,831
12
16
85
0
0
0
0
0

10
1
14:01
20:32
23,452
    91
   -70,652
21
0
0
0

11
1
07:21
12:30
18,520
    88
  -268,440
23
0
0
0

12
-

13
13
13
1
2
3
06:00
07:49
14:40
07:20
11:17
16:25
  4,837
12,479
  6,348
    87
    88
    60
   -15,428
   -15,446
   -15,512
5
19
8
13
0
0
0
0
0
0
0
0

14
14
1
2
00:00
21:30
05:57
23:59
21,372
  8,980
    79
    67
    25,928
    25,879
9
7
15
7
0
0
0
0

15
15
1
2
00:00
20:44
02:29
22:03
  8,888
  4,666
    93
    65
  -494,865
  -495,296
22
4
1
15
0
0
0
0

16
1
01:50
07:51
21,677
    96
    -9,520
13
0
0
0

17
-

18
18
18
1
2
3
00:00
18:25
22:03
02:51
21:29
23:59
10,196
11,077
  6,978
    81
    66
    84
   190,368
   190,541
   190,590
5
14
12
17
0
0
0
0
0
0
0
0

19
1
04:39
10:32
21,188
    93
    26,376
15
0
0
0

20
20
1
2
03:20
10:11
08:09
14:06
17,347
14,089
    77
    77
    47,059
    47,024
13
7
22
18
0
0
0
0

21
21
1
2
00:00
19:25
01:17
23:59
  4,556
16,450
    73
    87
  -132,436
  -132,667
10
9
1
6
0
0
0
0

22
22
1
2
00:00
21:08
04:15
23:59
15,270
10,303
    92
    62
   -41,727
   -41,914
16
7
1
0
0
0
0
0

23
1
04:36
10:10
20,050
    93
  -172,470
18
2
0
0

24
1
10:33
15:15
16,934
    91
   -49,414
28
0
0
0

25
1
00:00
07:48
28,015
    86
  -104,042
12
1
0
0

26
1
16:28
22:03
20,078
    79
    -3,403
24
0
0
0

27
1
07:21
13:16
21,281
   101
   -16,606
20
0
0
0

28
1
08:43
15:56
25,935
    91
   -41,120
12
56
0
0

29
1
15:56
21:29
20,015
    81
  -333,053
123
0
0
0

30
30
30
1
2
3
01:18
16:28
22:03
03:14
19:25
23:17
  6,931
10,619
  4,414
    76
    67
    54
  -393,934
  -394,670
  -394,902
36
41
10
1
1
2
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	00:08	07:20	25,881	80	-10,303	14	0	0	0
2	1	12:30	20:47	29,831	79	27,452	14	0	0	0
3	1	03:27	09:12	20,740	102	-37,175	18	0	0	0
4	1	11:17	18:17	25,200	86	76,963	182	0	0	0
5 5 5	1 2 3	00:00 15:17 21:30	01:49 19:25 23:59	6,497 14,882 8,973	65 76 65	-41,382 -45,719 -47,162	151 319 179	1 0 0	1 1267 0	0 0 0
6 6	1 2	02:31 17:55	03:59 23:17	5,268 19,329	65 75	-831,069 -831,605	13 55	1 0	0 0	0 0
7	1	10:11	17:54	27,776	89	-348,265	136	0	0	0
8	1	08:44	14:20	20,136	102	42,531	11	0	0	0
9 9	1 2	14:06 19:25	15:22 23:59	4,498 16,452	73 75	9,786 9,831	12 16	85 0	0 0	0 0
10	1	14:01	20:32	23,452	91	-70,652	21	0	0	0
11	1	07:21	12:30	18,520	88	-268,440	23	0	0	0
12	-
13 13 13	1 2 3	06:00 07:49 14:40	07:20 11:17 16:25	4,837 12,479 6,348	87 88 60	-15,428 -15,446 -15,512	5 19 8	13 0 0	0 0 0	0 0 0
14 14	1 2	00:00 21:30	05:57 23:59	21,372 8,980	79 67	25,928 25,879	9 7	15 7	0 0	0 0
15 15	1 2	00:00 20:44	02:29 22:03	8,888 4,666	93 65	-494,865 -495,296	22 4	1 15	0 0	0 0
16	1	01:50	07:51	21,677	96	-9,520	13	0	0	0
17	-
18 18 18	1 2 3	00:00 18:25 22:03	02:51 21:29 23:59	10,196 11,077 6,978	81 66 84	190,368 190,541 190,590	5 14 12	17 0 0	0 0 0	0 0 0
19	1	04:39	10:32	21,188	93	26,376	15	0	0	0
20 20	1 2	03:20 10:11	08:09 14:06	17,347 14,089	77 77	47,059 47,024	13 7	22 18	0 0	0 0
21 21	1 2	00:00 19:25	01:17 23:59	4,556 16,450	73 87	-132,436 -132,667	10 9	1 6	0 0	0 0
22 22	1 2	00:00 21:08	04:15 23:59	15,270 10,303	92 62	-41,727 -41,914	16 7	1 0	0 0	0 0
23	1	04:36	10:10	20,050	93	-172,470	18	2	0	0
24	1	10:33	15:15	16,934	91	-49,414	28	0	0	0
25	1	00:00	07:48	28,015	86	-104,042	12	1	0	0
26	1	16:28	22:03	20,078	79	-3,403	24	0	0	0
27	1	07:21	13:16	21,281	101	-16,606	20	0	0	0
28	1	08:43	15:56	25,935	91	-41,120	12	56	0	0
29	1	15:56	21:29	20,015	81	-333,053	123	0	0	0
30 30 30	1 2 3	01:18 16:28 22:03	03:14 19:25 23:17	6,931 10,619 4,414	76 67 54	-393,934 -394,670 -394,902	36 41 10	1 1 2	1 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-