GPS Space Vehicle Time Integrity for MJD 53892

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
06:53
14:05
25,906
  1,136
   -56,520
22
1
0
0

2
2
1
2
00:00
19:14
03:21
23:59
12,085
17,149
  1,131
  1,133
    -1,520
    -1,734
16
13
1
0
0
0
0
0

3
1
10:03
15:48
20,683
  1,140
  -103,466
26
0
0
0

4
4
1
2
00:00
17:46
01:15
23:59
  4,494
22,414
  1,115
  1,136
  -246,117
  -246,726
15
64
1
0
1
0
0
0

5
5
5
1
2
3
00:00
04:36
21:37
02:47
08:24
23:59
10,034
13,673
  8,539
  1,131
  1,123
  1,130
   -88,979
   -89,838
   -92,539
138
183
103
0
1
0
1
1
0
0
0
0

6
6
1
2
00:25
09:18
05:58
10:30
19,987
  4,351
  1,129
  1,105
  -552,803
  -553,158
81
14
0
2
0
0
0
0

7
7
1
2
03:15
08:31
06:52
13:46
12,971
18,911
  1,122
  1,130
  -539,402
  -539,419
9
10
7
7
0
0
0
0

8
8
1
2
15:22
17:11
16:42
20:59
  4,760
13,645
  1,124
  1,139
    69,204
    69,229
11
15
0
0
0
0
0
0

9
9
1
2
01:33
20:29
06:56
22:13
19,314
  6,242
  1,136
  1,101
   -22,045
   -22,174
13
7
1
17
0
0
0
0

10
10
1
2
00:00
20:43
03:15
23:59
11,699
11,775
  1,140
  1,138
   -83,420
   -83,465
16
15
0
0
0
0
0
0

11
1
13:47
19:13
19,565
  1,135
  -330,631
21
0
0
0

12
-

13
13
1
2
12:24
14:15
14:13
17:45
  6,565
12,597
  1,138
  1,134
   -66,245
   -66,276
8
26
20
0
0
0
0
0

14
1
03:44
12:21
31,010
  1,136
    13,681
10
30
0
0

15
15
1
2
03:23
05:59
04:36
09:04
  4,351
11,099
  1,134
  1,150
  -623,054
  -623,114
4
36
7
0
0
0
0
0

16
1
08:06
14:20
22,457
  1,143
   -46,551
24
0
0
0

17
1
15:49
23:59
29,436
  1,126
   -96,087
17
0
0
0

18
18
1
2
01:04
04:36
04:15
09:28
11,451
17,478
  1,127
  1,140
   239,372
   239,408
12
8
51
0
0
0
0
0

19
1
11:18
17:11
21,121
  1,144
     8,035
22
0
0
0

20
20
1
2
09:57
16:42
14:50
20:43
17,571
14,412
  1,135
  1,116
    26,927
    26,897
14
8
17
2
0
0
0
0

21
1
02:48
08:11
19,381
  1,145
   -32,531
24
0
0
0

22
1
04:16
11:00
24,214
  1,132
  -102,512
30
0
0
0

23
1
11:01
16:42
20,462
  1,145
  -138,935
15
2
0
0

24
1
16:42
22:39
21,423
  1,145
   -10,305
27
0
0
0

25
-

26
1
00:00
03:43
13,381
  1,151
   138,883
49
0
0
0

27
1
14:06
20:02
21,399
  1,138
   -51,050
22
0
0
0

28
1
15:12
22:32
26,441
  1,131
   -24,671
19
17
0
0

29
29
1
2
00:00
22:44
04:15
23:59
15,327
  4,552
  1,144
  1,121
  -614,567
  -614,982
34
6
1
11
0
0
0
0

30
-

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	06:53	14:05	25,906	1,136	-56,520	22	1	0	0
2 2	1 2	00:00 19:14	03:21 23:59	12,085 17,149	1,131 1,133	-1,520 -1,734	16 13	1 0	0 0	0 0
3	1	10:03	15:48	20,683	1,140	-103,466	26	0	0	0
4 4	1 2	00:00 17:46	01:15 23:59	4,494 22,414	1,115 1,136	-246,117 -246,726	15 64	1 0	1 0	0 0
5 5 5	1 2 3	00:00 04:36 21:37	02:47 08:24 23:59	10,034 13,673 8,539	1,131 1,123 1,130	-88,979 -89,838 -92,539	138 183 103	0 1 0	1 1 0	0 0 0
6 6	1 2	00:25 09:18	05:58 10:30	19,987 4,351	1,129 1,105	-552,803 -553,158	81 14	0 2	0 0	0 0
7 7	1 2	03:15 08:31	06:52 13:46	12,971 18,911	1,122 1,130	-539,402 -539,419	9 10	7 7	0 0	0 0
8 8	1 2	15:22 17:11	16:42 20:59	4,760 13,645	1,124 1,139	69,204 69,229	11 15	0 0	0 0	0 0
9 9	1 2	01:33 20:29	06:56 22:13	19,314 6,242	1,136 1,101	-22,045 -22,174	13 7	1 17	0 0	0 0
10 10	1 2	00:00 20:43	03:15 23:59	11,699 11,775	1,140 1,138	-83,420 -83,465	16 15	0 0	0 0	0 0
11	1	13:47	19:13	19,565	1,135	-330,631	21	0	0	0
12	-
13 13	1 2	12:24 14:15	14:13 17:45	6,565 12,597	1,138 1,134	-66,245 -66,276	8 26	20 0	0 0	0 0
14	1	03:44	12:21	31,010	1,136	13,681	10	30	0	0
15 15	1 2	03:23 05:59	04:36 09:04	4,351 11,099	1,134 1,150	-623,054 -623,114	4 36	7 0	0 0	0 0
16	1	08:06	14:20	22,457	1,143	-46,551	24	0	0	0
17	1	15:49	23:59	29,436	1,126	-96,087	17	0	0	0
18 18	1 2	01:04 04:36	04:15 09:28	11,451 17,478	1,127 1,140	239,372 239,408	12 8	51 0	0 0	0 0
19	1	11:18	17:11	21,121	1,144	8,035	22	0	0	0
20 20	1 2	09:57 16:42	14:50 20:43	17,571 14,412	1,135 1,116	26,927 26,897	14 8	17 2	0 0	0 0
21	1	02:48	08:11	19,381	1,145	-32,531	24	0	0	0
22	1	04:16	11:00	24,214	1,132	-102,512	30	0	0	0
23	1	11:01	16:42	20,462	1,145	-138,935	15	2	0	0
24	1	16:42	22:39	21,423	1,145	-10,305	27	0	0	0
25	-
26	1	00:00	03:43	13,381	1,151	138,883	49	0	0	0
27	1	14:06	20:02	21,399	1,138	-51,050	22	0	0	0
28	1	15:12	22:32	26,441	1,131	-24,671	19	17	0	0
29 29	1 2	00:00 22:44	04:15 23:59	15,327 4,552	1,144 1,121	-614,567 -614,982	34 6	1 11	0 0	0 0
30	-
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-