GPS Space Vehicle Time Integrity for MJD 54717

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
10:40
19:10
30,629
  -406
  -189,326
23
0
0
0

3
1
01:42
07:28
20,656
  -401
  -280,919
36
0
0
0

4
1
09:28
16:50
26,504
  -405
   164,989
71
0
0
0

5
-

6
6
1
2
01:16
05:29
05:25
06:56
14,877
  5,207
  -396
  -420
  -167,509
  -167,522
16
11
52
0
0
0
0
0

7
1
05:26
11:17
21,076
  -398
   -16,024
24
0
0
0

8
8
1
2
06:56
08:44
08:21
12:29
  5,078
13,518
  -409
  -393
   168,689
   168,723
13
11
0
0
0
0
0
0

9
1
17:40
22:39
17,975
  -413
   -14,400
18
0
0
0

10
1
12:16
18:46
23,434
  -399
     4,239
16
0
0
0

11
1
05:29
11:03
20,056
  -399
   -20,639
16
0
0
0

12
12
1
2
13:00
20:36
17:39
23:40
16,757
11,073
  -411
  -431
   351,332
   351,276
16
7
0
35
0
0
0
0

13
1
05:26
09:27
14,477
  -397
  -270,804
18
0
0
0

14
14
1
2
00:00
19:22
04:04
23:59
14,594
16,667
  -405
  -409
   222,084
   221,750
27
17
1
0
0
0
0
0

15
1
14:45
20:35
20,989
  -403
   173,518
42
0
0
0

16
1
00:00
05:28
19,626
  -394
  -108,516
17
11
0
0

17
1
07:29
15:50
30,108
  -410
   -39,293
9
19
0
0

18
18
1
2
00:00
16:50
01:10
23:59
  4,213
25,738
  -413
  -406
   135,917
   135,632
12
21
1
0
0
0
0
0

19
1
04:05
08:43
16,658
  -393
   -35,701
15
0
0
0

20
20
20
1
2
3
01:29
08:22
10:40
06:30
09:27
12:13
17,958
  3,953
  5,596
  -409
  -422
  -419
  -105,660
  -105,654
  -105,642
11
8
7
7
9
9
0
0
0
0
0
0

21
1
18:47
23:48
18,076
  -397
   -51,768
15
0
0
0

22
22
1
2
00:00
19:53
02:40
23:59
  9,601
14,764
  -399
  -403
  -211,483
  -211,483
13
17
0
10
0
0
0
0

23
1
02:53
08:21
19,593
  -398
  -372,700
17
3
0
0

24
1
15:51
22:21
23,405
  -397
  -124,111
23
0
0
0

25
-

26
1
14:26
19:53
19,574
  -403
  -322,998
38
0
0
0

27
1
06:30
10:39
14,910
  -386
  -216,440
12
4
0
0

28
1
08:22
14:26
21,813
  -404
    21,935
14
0
0
0

29
1
15:51
21:16
19,384
  -407
    37,694
17
14
0
0

30
30
1
2
00:00
21:16
01:37
23:59
  5,851
  9,792
  -425
  -416
   -95,879
   -96,041
15
5
1
5
0
0
0
0

31
31
1
2
00:00
22:22
05:25
23:59
19,459
  5,848
  -406
  -394
    24,706
    24,869
11
10
49
0
0
0
0
0

32
32
1
2
00:30
09:28
05:28
10:39
17,809
  4,250
  -397
  -423
  -316,229
  -316,275
14
3
5
62
0
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	10:40	19:10	30,629	-406	-189,326	23	0	0	0
3	1	01:42	07:28	20,656	-401	-280,919	36	0	0	0
4	1	09:28	16:50	26,504	-405	164,989	71	0	0	0
5	-
6 6	1 2	01:16 05:29	05:25 06:56	14,877 5,207	-396 -420	-167,509 -167,522	16 11	52 0	0 0	0 0
7	1	05:26	11:17	21,076	-398	-16,024	24	0	0	0
8 8	1 2	06:56 08:44	08:21 12:29	5,078 13,518	-409 -393	168,689 168,723	13 11	0 0	0 0	0 0
9	1	17:40	22:39	17,975	-413	-14,400	18	0	0	0
10	1	12:16	18:46	23,434	-399	4,239	16	0	0	0
11	1	05:29	11:03	20,056	-399	-20,639	16	0	0	0
12 12	1 2	13:00 20:36	17:39 23:40	16,757 11,073	-411 -431	351,332 351,276	16 7	0 35	0 0	0 0
13	1	05:26	09:27	14,477	-397	-270,804	18	0	0	0
14 14	1 2	00:00 19:22	04:04 23:59	14,594 16,667	-405 -409	222,084 221,750	27 17	1 0	0 0	0 0
15	1	14:45	20:35	20,989	-403	173,518	42	0	0	0
16	1	00:00	05:28	19,626	-394	-108,516	17	11	0	0
17	1	07:29	15:50	30,108	-410	-39,293	9	19	0	0
18 18	1 2	00:00 16:50	01:10 23:59	4,213 25,738	-413 -406	135,917 135,632	12 21	1 0	0 0	0 0
19	1	04:05	08:43	16,658	-393	-35,701	15	0	0	0
20 20 20	1 2 3	01:29 08:22 10:40	06:30 09:27 12:13	17,958 3,953 5,596	-409 -422 -419	-105,660 -105,654 -105,642	11 8 7	7 9 9	0 0 0	0 0 0
21	1	18:47	23:48	18,076	-397	-51,768	15	0	0	0
22 22	1 2	00:00 19:53	02:40 23:59	9,601 14,764	-399 -403	-211,483 -211,483	13 17	0 10	0 0	0 0
23	1	02:53	08:21	19,593	-398	-372,700	17	3	0	0
24	1	15:51	22:21	23,405	-397	-124,111	23	0	0	0
25	-
26	1	14:26	19:53	19,574	-403	-322,998	38	0	0	0
27	1	06:30	10:39	14,910	-386	-216,440	12	4	0	0
28	1	08:22	14:26	21,813	-404	21,935	14	0	0	0
29	1	15:51	21:16	19,384	-407	37,694	17	14	0	0
30 30	1 2	00:00 21:16	01:37 23:59	5,851 9,792	-425 -416	-95,879 -96,041	15 5	1 5	0 0	0 0
31 31	1 2	00:00 22:22	05:25 23:59	19,459 5,848	-406 -394	24,706 24,869	11 10	49 0	0 0	0 0
32 32	1 2	00:30 09:28	05:28 10:39	17,809 4,250	-397 -423	-316,229 -316,275	14 3	5 62	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-