GPS Space Vehicle Time Integrity for MJD 54664

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
-

2
1
14:11
22:41
30,640
  -482
  -201,786
19
0
0
0

3
1
05:18
11:04
20,734
  -478
  -257,238
32
0
0
0

4
1
13:00
19:46
24,327
  -479
   117,397
63
0
0
0

5
5
5
1
2
3
01:37
17:21
19:45
04:11
19:25
21:05
  9,249
  7,433
  4,851
  -486
  -492
  -496
   349,410
   348,070
   347,889
71
45
37
1
0
1
1
0
0
0
0
0

6
1
04:51
10:30
20,344
  -479
  -162,000
21
0
0
0

7
1
09:05
14:53
20,901
  -471
     2,640
39
0
0
0

8
1
10:30
16:03
19,978
  -473
   161,658
18
0
0
0

9
9
9
1
2
3
00:00
16:03
21:20
02:21
17:12
23:59
  8,458
  4,160
  9,577
  -479
  -500
  -478
    -6,139
    -6,247
    -6,257
16
12
10
1
5
2
0
0
0
0
0
0

10
1
15:52
22:21
23,385
  -473
     2,504
17
0
0
0

11
1
09:06
14:43
20,192
  -473
   -23,695
15
0
0
0

12
12
1
2
00:40
16:44
03:30
21:19
10,235
16,509
  -495
  -487
   356,373
   356,333
7
12
12
0
0
0
0
0

13
13
1
2
08:25
16:53
13:00
18:05
16,443
  4,317
  -473
  -514
  -264,612
  -264,690
16
4
1
16
0
0
0
0

14
14
1
2
00:00
22:54
07:37
23:59
27,421
  3,898
  -480
  -496
   242,795
   242,464
40
4
1
11
0
0
0
0

15
15
1
2
18:21
19:46
19:44
23:59
  4,962
15,191
  -494
  -472
   143,917
   144,004
22
20
0
0
0
0
0
0

16
1
03:29
09:06
20,180
  -470
  -117,100
15
2
0
0

17
1
11:05
19:25
30,011
  -484
   -39,133
9
23
0
0

18
18
1
2
00:15
21:06
04:45
23:30
16,178
  8,634
  -473
  -490
   155,095
   154,770
30
8
1
0
0
0
0
0

19
1
07:38
12:06
16,094
  -464
   -34,099
15
0
0
0

20
20
1
2
04:59
12:06
08:25
15:42
12,349
12,934
  -480
  -494
  -110,225
  -110,217
12
6
8
5
0
0
0
0

21
21
1
2
00:00
22:22
03:29
23:59
12,536
  5,847
  -465
  -471
   -58,239
   -58,144
13
12
1
0
0
0
0
0

22
1
00:00
06:15
22,468
  -473
  -211,959
15
0
0
0

23
1
06:27
11:48
19,249
  -469
  -365,201
17
0
0
0

24
24
1
2
00:00
19:46
01:36
23:59
  5,777
15,140
  -471
  -472
  -110,473
  -110,701
13
7
1
73
0
0
0
0

25
1
10:31
11:48
  4,646
  -453
   192,206
17
0
0
0

26
1
18:05
23:30
19,485
  -477
  -294,669
38
0
0
0

27
27
1
2
09:29
13:00
10:30
14:10
  3,649
  4,193
  -481
  -462
  -203,878
  -203,895
5
11
12
0
0
0
0
0

28
1
11:49
18:03
22,359
  -473
    20,644
14
15
0
0

29
1
19:45
23:59
15,285
  -476
    40,958
13
16
0
0

30
1
02:22
05:13
10,266
  -477
   -86,800
16
1
0
0

31
1
01:37
08:25
24,485
  -479
    24,363
12
0
0
0

32
1
03:59
09:04
18,293
  -470
  -308,040
17
0
0
0

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	-
2	1	14:11	22:41	30,640	-482	-201,786	19	0	0	0
3	1	05:18	11:04	20,734	-478	-257,238	32	0	0	0
4	1	13:00	19:46	24,327	-479	117,397	63	0	0	0
5 5 5	1 2 3	01:37 17:21 19:45	04:11 19:25 21:05	9,249 7,433 4,851	-486 -492 -496	349,410 348,070 347,889	71 45 37	1 0 1	1 0 0	0 0 0
6	1	04:51	10:30	20,344	-479	-162,000	21	0	0	0
7	1	09:05	14:53	20,901	-471	2,640	39	0	0	0
8	1	10:30	16:03	19,978	-473	161,658	18	0	0	0
9 9 9	1 2 3	00:00 16:03 21:20	02:21 17:12 23:59	8,458 4,160 9,577	-479 -500 -478	-6,139 -6,247 -6,257	16 12 10	1 5 2	0 0 0	0 0 0
10	1	15:52	22:21	23,385	-473	2,504	17	0	0	0
11	1	09:06	14:43	20,192	-473	-23,695	15	0	0	0
12 12	1 2	00:40 16:44	03:30 21:19	10,235 16,509	-495 -487	356,373 356,333	7 12	12 0	0 0	0 0
13 13	1 2	08:25 16:53	13:00 18:05	16,443 4,317	-473 -514	-264,612 -264,690	16 4	1 16	0 0	0 0
14 14	1 2	00:00 22:54	07:37 23:59	27,421 3,898	-480 -496	242,795 242,464	40 4	1 11	0 0	0 0
15 15	1 2	18:21 19:46	19:44 23:59	4,962 15,191	-494 -472	143,917 144,004	22 20	0 0	0 0	0 0
16	1	03:29	09:06	20,180	-470	-117,100	15	2	0	0
17	1	11:05	19:25	30,011	-484	-39,133	9	23	0	0
18 18	1 2	00:15 21:06	04:45 23:30	16,178 8,634	-473 -490	155,095 154,770	30 8	1 0	0 0	0 0
19	1	07:38	12:06	16,094	-464	-34,099	15	0	0	0
20 20	1 2	04:59 12:06	08:25 15:42	12,349 12,934	-480 -494	-110,225 -110,217	12 6	8 5	0 0	0 0
21 21	1 2	00:00 22:22	03:29 23:59	12,536 5,847	-465 -471	-58,239 -58,144	13 12	1 0	0 0	0 0
22	1	00:00	06:15	22,468	-473	-211,959	15	0	0	0
23	1	06:27	11:48	19,249	-469	-365,201	17	0	0	0
24 24	1 2	00:00 19:46	01:36 23:59	5,777 15,140	-471 -472	-110,473 -110,701	13 7	1 73	0 0	0 0
25	1	10:31	11:48	4,646	-453	192,206	17	0	0	0
26	1	18:05	23:30	19,485	-477	-294,669	38	0	0	0
27 27	1 2	09:29 13:00	10:30 14:10	3,649 4,193	-481 -462	-203,878 -203,895	5 11	12 0	0 0	0 0
28	1	11:49	18:03	22,359	-473	20,644	14	15	0	0
29	1	19:45	23:59	15,285	-476	40,958	13	16	0	0
30	1	02:22	05:13	10,266	-477	-86,800	16	1	0	0
31	1	01:37	08:25	24,485	-479	24,363	12	0	0	0
32	1	03:59	09:04	18,293	-470	-308,040	17	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-