GPS Space Vehicle Time Integrity for MJD 53913

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
04:59
12:40
27,457
2,441,326
  2,378,996
49338762
67
27457
0

2
2
1
2
00:00
17:48
01:56
23:59
  6,896
22,288
  1,129
  1,136
    -7,273
    -7,505
11
21
1
0
0
0
0
0

3
-

4
1
16:22
23:41
26,370
  1,135
  -261,864
73
0
0
0

5
5
1
2
03:11
20:08
06:55
23:59
13,338
13,882
  1,126
  1,135
  -166,886
  -169,268
153
150
1
0
1
0
0
0

6
6
6
1
2
3
00:00
07:48
22:57
04:01
09:08
23:59
14,428
  4,717
  3,768
  1,150
14,205,061
  1,120
  -574,811
13,628,883
  -575,557
44
118343400
10
1
67
0
0
4717
0
0
0
0

7
7
1
2
01:48
07:07
04:59
12:23
11,362
18,916
  1,128
3,543,109
  -540,484
  3,001,499
6
59410572
8
67
0
18916
0
0

8
1
13:55
19:32
20,169
  1,143
    71,665
16
0
0
0

9
1
00:54
05:29
16,395
  1,151
   -24,622
15
1
0
0

10
10
1
2
00:00
19:19
01:48
23:59
  6,402
16,828
  1,123
  1,146
   -84,531
   -84,556
7
13
1
0
0
0
0
0

11
1
11:58
17:47
20,973
  1,138
  -334,822
20
0
0
0

12
-

13
1
11:00
15:16
15,357
  1,143
   -71,546
16
14
0
0

14
1
02:17
10:54
30,772
2,178,442
  2,189,554
46611522
67
30772
0

15
15
1
2
01:57
04:02
03:10
07:39
  4,360
12,852
  1,131
  1,151
  -634,115
  -634,168
4
42
14
2
0
2
0
0

16
1
06:46
12:56
22,087
3,034,604
  2,982,123
54994489
67
22087
0

17
1
14:09
22:44
30,909
  1,129
   -98,527
13
7
0
0

18
18
1
2
01:31
03:11
02:51
08:02
  4,784
17,356
  1,133
  1,140
   241,994
   242,018
4
15
34
6
0
3
0
0

19
1
09:51
15:43
21,107
  1,146
     4,077
25
0
0
0

20
20
1
2
08:33
15:17
13:25
19:18
17,502
14,485
  1,135
  1,118
    26,022
    25,995
12
7
0
21
0
0
0
0

21
1
00:55
06:46
20,856
  1,144
   -36,951
22
0
0
0

22
22
1
2
02:51
05:29
04:59
09:34
  7,573
14,523
  1,130
4,614,519
  -109,445
  4,503,898
8
67767284
131
67
0
14523
0
0

23
1
09:37
15:16
20,351
  1,147
  -137,885
17
0
0
0

24
1
15:17
21:21
21,866
  1,138
   -15,286
31
0
0
0

25
-

26
26
1
2
00:00
21:42
02:16
23:59
  8,131
  8,230
  1,157
  1,130
   161,225
   162,187
25
51
0
0
0
0
0
0

27
1
12:38
18:35
21,397
  1,142
   -54,212
22
0
0
0

28
1
13:45
21:06
26,481
  1,138
   -23,205
19
0
0
0

29
29
1
2
00:00
21:19
02:51
23:59
10,193
  9,628
  1,145
  1,139
  -622,693
  -622,988
25
9
1
35
0
0
0
0

30
30
30
1
2
3
00:00
04:59
21:41
01:30
08:27
23:59
  5,373
12,292
  8,293
  1,127
5,367,649
  1,121
     -772
  5,365,727
     -859
6
73081396
5
2
66
15
0
12292
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	04:59	12:40	27,457	2,441,326	2,378,996	49338762	67	27457	0
2 2	1 2	00:00 17:48	01:56 23:59	6,896 22,288	1,129 1,136	-7,273 -7,505	11 21	1 0	0 0	0 0
3	-
4	1	16:22	23:41	26,370	1,135	-261,864	73	0	0	0
5 5	1 2	03:11 20:08	06:55 23:59	13,338 13,882	1,126 1,135	-166,886 -169,268	153 150	1 0	1 0	0 0
6 6 6	1 2 3	00:00 07:48 22:57	04:01 09:08 23:59	14,428 4,717 3,768	1,150 14,205,061 1,120	-574,811 13,628,883 -575,557	44 118343400 10	1 67 0	0 4717 0	0 0 0
7 7	1 2	01:48 07:07	04:59 12:23	11,362 18,916	1,128 3,543,109	-540,484 3,001,499	6 59410572	8 67	0 18916	0 0
8	1	13:55	19:32	20,169	1,143	71,665	16	0	0	0
9	1	00:54	05:29	16,395	1,151	-24,622	15	1	0	0
10 10	1 2	00:00 19:19	01:48 23:59	6,402 16,828	1,123 1,146	-84,531 -84,556	7 13	1 0	0 0	0 0
11	1	11:58	17:47	20,973	1,138	-334,822	20	0	0	0
12	-
13	1	11:00	15:16	15,357	1,143	-71,546	16	14	0	0
14	1	02:17	10:54	30,772	2,178,442	2,189,554	46611522	67	30772	0
15 15	1 2	01:57 04:02	03:10 07:39	4,360 12,852	1,131 1,151	-634,115 -634,168	4 42	14 2	0 2	0 0
16	1	06:46	12:56	22,087	3,034,604	2,982,123	54994489	67	22087	0
17	1	14:09	22:44	30,909	1,129	-98,527	13	7	0	0
18 18	1 2	01:31 03:11	02:51 08:02	4,784 17,356	1,133 1,140	241,994 242,018	4 15	34 6	0 3	0 0
19	1	09:51	15:43	21,107	1,146	4,077	25	0	0	0
20 20	1 2	08:33 15:17	13:25 19:18	17,502 14,485	1,135 1,118	26,022 25,995	12 7	0 21	0 0	0 0
21	1	00:55	06:46	20,856	1,144	-36,951	22	0	0	0
22 22	1 2	02:51 05:29	04:59 09:34	7,573 14,523	1,130 4,614,519	-109,445 4,503,898	8 67767284	131 67	0 14523	0 0
23	1	09:37	15:16	20,351	1,147	-137,885	17	0	0	0
24	1	15:17	21:21	21,866	1,138	-15,286	31	0	0	0
25	-
26 26	1 2	00:00 21:42	02:16 23:59	8,131 8,230	1,157 1,130	161,225 162,187	25 51	0 0	0 0	0 0
27	1	12:38	18:35	21,397	1,142	-54,212	22	0	0	0
28	1	13:45	21:06	26,481	1,138	-23,205	19	0	0	0
29 29	1 2	00:00 21:19	02:51 23:59	10,193 9,628	1,145 1,139	-622,693 -622,988	25 9	1 35	0 0	0 0
30 30 30	1 2 3	00:00 04:59 21:41	01:30 08:27 23:59	5,373 12,292 8,293	1,127 5,367,649 1,121	-772 5,365,727 -859	6 73081396 5	2 66 15	0 12292 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-