GPS Space Vehicle Time Integrity for MJD 53953

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
02:34
09:58
26,610
  1,145
   -68,257
15
3
0
0

2
1
15:05
23:10
29,081
  1,135
   -20,285
40
0
0
0

3
-

4
1
13:41
20:53
25,922
  1,137
  -287,612
66
0
0
0

5
5
1
2
00:28
17:19
04:02
22:07
12,821
17,334
  1,129
  1,128
  -277,665
  -279,242
93
126
0
0
0
0
0
0

6
6
6
1
2
3
00:00
05:21
20:15
01:19
06:30
23:59
  4,701
  4,140
13,448
  1,134
  1,122
  1,139
  -595,939
  -596,006
  -596,157
10
5
10
1
5
1
0
0
0
0
0
0

7
7
1
2
00:28
04:56
02:08
09:45
  5,969
17,355
  1,127
  1,141
  -536,590
  -536,528
8
15
35
1
0
0
0
0

8
1
11:09
16:46
20,213
  1,157
    76,119
16
0
0
0

9
9
9
1
2
3
00:00
16:13
22:08
02:33
18:07
23:59
  9,125
  6,772
  6,682
  1,151
  1,115
  1,137
   -29,669
   -29,779
   -29,785
16
9
7
1
6
11
0
0
0
0
0
0

10
1
16:38
22:58
22,802
  1,138
   -86,576
19
0
0
0

11
1
09:45
15:04
19,127
  1,148
  -342,297
23
0
0
0

12
-

13
1
08:21
13:40
19,184
  1,147
   -82,125
24
1
0
0

14
14
1
2
00:00
02:09
01:19
08:11
  4,700
21,693
  1,138
  1,144
     9,398
     9,391
7
12
4
1
0
0
0
0

15
1
00:00
04:55
17,644
  1,160
  -656,787
43
1
1
0

16
1
04:03
10:17
22,432
  1,149
   -61,222
27
0
0
0

17
1
11:26
20:02
30,910
  1,136
   -98,016
8
34
0
0

18
18
18
1
2
3
01:20
20:54
22:43
05:20
22:07
23:59
14,433
  4,429
  4,617
  1,145
  1,116
  1,130
   246,577
   246,623
   246,644
9
9
5
8
0
2
0
0
0
0
0
0

19
1
07:06
12:57
21,063
  1,153
    -4,518
24
0
0
0

20
20
1
2
05:52
12:36
10:42
16:38
17,371
14,477
  1,138
  1,125
    24,638
    24,618
8
7
53
18
0
0
0
0

21
21
1
2
00:00
22:08
04:02
23:59
14,495
  6,681
  1,154
  1,131
   -44,663
   -44,846
22
10
1
0
0
0
0
0

22
1
00:11
06:51
23,922
  1,138
  -121,850
26
0
0
0

23
1
06:58
12:36
20,278
  1,154
  -136,727
18
0
0
0

24
1
12:57
18:54
21,427
  1,140
   -25,264
35
0
0
0

25
1
02:09
10:34
30,259
  1,148
  -276,330
155
0
0
0

26
1
18:59
23:29
16,143
  1,145
   207,676
76
0
0
0

27
1
09:58
15:50
21,059
  1,153
   -60,417
24
0
0
0

28
1
11:01
18:23
26,494
  1,143
   -20,379
14
20
0
0

29
1
18:38
23:59
19,288
  1,141
  -631,766
16
0
0
0

30
30
1
2
04:06
19:00
05:46
22:42
  5,982
13,287
  1,125
  1,120
    -4,840
    -4,919
14
11
1
2
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	02:34	09:58	26,610	1,145	-68,257	15	3	0	0
2	1	15:05	23:10	29,081	1,135	-20,285	40	0	0	0
3	-
4	1	13:41	20:53	25,922	1,137	-287,612	66	0	0	0
5 5	1 2	00:28 17:19	04:02 22:07	12,821 17,334	1,129 1,128	-277,665 -279,242	93 126	0 0	0 0	0 0
6 6 6	1 2 3	00:00 05:21 20:15	01:19 06:30 23:59	4,701 4,140 13,448	1,134 1,122 1,139	-595,939 -596,006 -596,157	10 5 10	1 5 1	0 0 0	0 0 0
7 7	1 2	00:28 04:56	02:08 09:45	5,969 17,355	1,127 1,141	-536,590 -536,528	8 15	35 1	0 0	0 0
8	1	11:09	16:46	20,213	1,157	76,119	16	0	0	0
9 9 9	1 2 3	00:00 16:13 22:08	02:33 18:07 23:59	9,125 6,772 6,682	1,151 1,115 1,137	-29,669 -29,779 -29,785	16 9 7	1 6 11	0 0 0	0 0 0
10	1	16:38	22:58	22,802	1,138	-86,576	19	0	0	0
11	1	09:45	15:04	19,127	1,148	-342,297	23	0	0	0
12	-
13	1	08:21	13:40	19,184	1,147	-82,125	24	1	0	0
14 14	1 2	00:00 02:09	01:19 08:11	4,700 21,693	1,138 1,144	9,398 9,391	7 12	4 1	0 0	0 0
15	1	00:00	04:55	17,644	1,160	-656,787	43	1	1	0
16	1	04:03	10:17	22,432	1,149	-61,222	27	0	0	0
17	1	11:26	20:02	30,910	1,136	-98,016	8	34	0	0
18 18 18	1 2 3	01:20 20:54 22:43	05:20 22:07 23:59	14,433 4,429 4,617	1,145 1,116 1,130	246,577 246,623 246,644	9 9 5	8 0 2	0 0 0	0 0 0
19	1	07:06	12:57	21,063	1,153	-4,518	24	0	0	0
20 20	1 2	05:52 12:36	10:42 16:38	17,371 14,477	1,138 1,125	24,638 24,618	8 7	53 18	0 0	0 0
21 21	1 2	00:00 22:08	04:02 23:59	14,495 6,681	1,154 1,131	-44,663 -44,846	22 10	1 0	0 0	0 0
22	1	00:11	06:51	23,922	1,138	-121,850	26	0	0	0
23	1	06:58	12:36	20,278	1,154	-136,727	18	0	0	0
24	1	12:57	18:54	21,427	1,140	-25,264	35	0	0	0
25	1	02:09	10:34	30,259	1,148	-276,330	155	0	0	0
26	1	18:59	23:29	16,143	1,145	207,676	76	0	0	0
27	1	09:58	15:50	21,059	1,153	-60,417	24	0	0	0
28	1	11:01	18:23	26,494	1,143	-20,379	14	20	0	0
29	1	18:38	23:59	19,288	1,141	-631,766	16	0	0	0
30 30	1 2	04:06 19:00	05:46 22:42	5,982 13,287	1,125 1,120	-4,840 -4,919	14 11	1 2	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-