GPS Space Vehicle Time Integrity for MJD 53198

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
10:03
15:54
21,070
  1,432
  -351,650
20
0
0
0

2
-

3
1
09:33
15:18
20,749
  1,419
   -25,067
25
0
0
0

4
1
16:51
23:55
25,422
  1,408
   211,469
101
0
0
0

5
5
1
2
04:04
21:11
05:41
23:59
  5,815
10,127
  1,438
  1,408
   -37,481
   -37,619
7
5
0
3
0
0
0
0

6
1
02:25
05:21
10,514
  1,428
  -245,328
143
1
1
0

7
1
15:33
23:59
30,343
  1,414
  -461,066
155
0
0
0

8
1
15:19
20:27
18,453
  1,410
     5,491
3
150
0
0

9
1
02:25
05:41
11,694
  1,420
    55,091
8
47
0
0

10
1
20:12
23:59
13,659
  1,409
   -45,679
4
40
0
0

11
1
13:38
18:41
18,144
  1,419
  -130,601
16
0
0
0

12
-

13
13
1
2
12:10
21:11
17:28
22:34
19,136
  5,013
  1,420
  1,400
    27,395
    27,361
10
4
0
25
0
0
0
0

14
14
1
2
03:43
07:25
05:41
11:53
  7,071
16,130
  1,431
  1,433
    24,531
    24,546
3
9
93
119
0
0
0
0

15
15
1
2
03:50
07:25
05:41
09:16
  6,668
  6,676
  1,442
  1,428
  -290,320
  -290,382
10
13
0
113
0
0
0
0

16
1
07:40
13:49
22,110
  1,426
    -7,632
6
10
0
0

17
17
1
2
02:25
20:27
04:19
23:55
  6,755
12,467
  1,434
  1,408
    87,047
    88,100
36
59
17
0
1
0
0
0

18
18
18
1
2
3
02:25
04:19
07:25
03:42
05:41
08:59
  4,583
  4,900
  5,676
  1,432
  1,428
  1,434
    54,743
    54,767
    54,818
12
7
16
46
1
110
0
0
0
0
0
0

19
1
10:56
16:51
21,294
  1,425
    23,449
29
0
0
0

20
20
1
2
09:28
16:51
14:19
20:11
17,444
12,004
  1,432
  1,419
   145,001
   144,898
25
15
0
0
0
0
0
0

21
1
02:50
05:41
10,171
  1,426
   -75,856
2
225
0
0

22
22
1
2
04:04
07:25
05:41
10:19
  5,816
10,482
  1,429
  1,432
   -13,843
   -13,852
6
10
1
113
0
0
0
0

23
23
1
2
09:37
13:49
13:37
15:32
14,409
  6,185
  1,414
  1,398
  -110,789
  -110,968
72
27
0
0
0
0
0
0

24
1
18:16
23:59
20,620
  1,417
   -39,952
20
0
0
0

25
1
07:25
13:37
22,370
  1,424
   -69,389
12
113
0
0

26
26
1
2
02:25
22:35
04:03
23:59
  5,837
  5,023
  1,426
  1,410
  -151,757
  -152,808
29
17
27
0
1
0
0
0

27
27
1
2
13:38
15:55
15:32
19:28
  6,855
12,774
  1,430
  1,416
  -308,029
  -308,274
46
78
0
0
0
0
0
0

28
1
15:42
22:18
23,758
  1,406
   -35,841
11
33
0
0

29
29
1
2
02:25
22:19
03:42
23:59
  4,583
  6,051
  1,429
  1,405
  -387,150
  -386,715
15
17
47
0
0
0
0
0

30
1
07:25
09:25
  7,223
  1,430
  -553,464
12
114
0
0

31
31
1
2
14:20
18:41
16:51
21:10
  9,054
  8,935
  1,412
  1,405
  -250,953
  -251,195
41
39
0
0
0
0
0
0

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	10:03	15:54	21,070	1,432	-351,650	20	0	0	0
2	-
3	1	09:33	15:18	20,749	1,419	-25,067	25	0	0	0
4	1	16:51	23:55	25,422	1,408	211,469	101	0	0	0
5 5	1 2	04:04 21:11	05:41 23:59	5,815 10,127	1,438 1,408	-37,481 -37,619	7 5	0 3	0 0	0 0
6	1	02:25	05:21	10,514	1,428	-245,328	143	1	1	0
7	1	15:33	23:59	30,343	1,414	-461,066	155	0	0	0
8	1	15:19	20:27	18,453	1,410	5,491	3	150	0	0
9	1	02:25	05:41	11,694	1,420	55,091	8	47	0	0
10	1	20:12	23:59	13,659	1,409	-45,679	4	40	0	0
11	1	13:38	18:41	18,144	1,419	-130,601	16	0	0	0
12	-
13 13	1 2	12:10 21:11	17:28 22:34	19,136 5,013	1,420 1,400	27,395 27,361	10 4	0 25	0 0	0 0
14 14	1 2	03:43 07:25	05:41 11:53	7,071 16,130	1,431 1,433	24,531 24,546	3 9	93 119	0 0	0 0
15 15	1 2	03:50 07:25	05:41 09:16	6,668 6,676	1,442 1,428	-290,320 -290,382	10 13	0 113	0 0	0 0
16	1	07:40	13:49	22,110	1,426	-7,632	6	10	0	0
17 17	1 2	02:25 20:27	04:19 23:55	6,755 12,467	1,434 1,408	87,047 88,100	36 59	17 0	1 0	0 0
18 18 18	1 2 3	02:25 04:19 07:25	03:42 05:41 08:59	4,583 4,900 5,676	1,432 1,428 1,434	54,743 54,767 54,818	12 7 16	46 1 110	0 0 0	0 0 0
19	1	10:56	16:51	21,294	1,425	23,449	29	0	0	0
20 20	1 2	09:28 16:51	14:19 20:11	17,444 12,004	1,432 1,419	145,001 144,898	25 15	0 0	0 0	0 0
21	1	02:50	05:41	10,171	1,426	-75,856	2	225	0	0
22 22	1 2	04:04 07:25	05:41 10:19	5,816 10,482	1,429 1,432	-13,843 -13,852	6 10	1 113	0 0	0 0
23 23	1 2	09:37 13:49	13:37 15:32	14,409 6,185	1,414 1,398	-110,789 -110,968	72 27	0 0	0 0	0 0
24	1	18:16	23:59	20,620	1,417	-39,952	20	0	0	0
25	1	07:25	13:37	22,370	1,424	-69,389	12	113	0	0
26 26	1 2	02:25 22:35	04:03 23:59	5,837 5,023	1,426 1,410	-151,757 -152,808	29 17	27 0	1 0	0 0
27 27	1 2	13:38 15:55	15:32 19:28	6,855 12,774	1,430 1,416	-308,029 -308,274	46 78	0 0	0 0	0 0
28	1	15:42	22:18	23,758	1,406	-35,841	11	33	0	0
29 29	1 2	02:25 22:19	03:42 23:59	4,583 6,051	1,429 1,405	-387,150 -386,715	15 17	47 0	0 0	0 0
30	1	07:25	09:25	7,223	1,430	-553,464	12	114	0	0
31 31	1 2	14:20 18:41	16:51 21:10	9,054 8,935	1,412 1,405	-250,953 -251,195	41 39	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-