GPS Space Vehicle Time Integrity for MJD 54654

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
14:51
23:21
30,593
  -409
  -203,779
18
0
0
0

3
1
06:00
11:45
20,661
  -391
  -252,634
34
0
0
0

4
1
13:41
20:27
24,310
  -402
   109,095
61
0
0
0

5
5
5
1
2
3
00:16
02:16
18:04
01:20
04:14
21:47
  3,881
  7,080
13,381
  -409
  -396
  -417
   366,763
   366,633
   365,620
14
37
64
1
0
0
0
0
0
0
0
0

6
1
05:31
11:10
20,315
  -401
  -158,529
27
0
0
0

7
1
09:45
15:33
20,894
  -394
     7,655
44
0
0
0

8
1
11:11
16:44
19,952
  -395
   160,380
19
0
0
0

9
9
9
1
2
3
00:00
16:44
22:01
03:02
17:53
23:59
10,930
  4,139
  7,092
  -382
  -436
  -410
    -4,486
    -4,629
    -4,648
16
11
10
1
3
0
0
0
0
0
0
0

10
1
16:33
23:02
23,382
  -406
     2,317
16
0
0
0

11
1
09:48
15:25
20,190
  -394
   -24,119
15
1
0
0

12
12
1
2
01:21
17:26
04:13
22:01
10,306
16,472
  -407
  -413
   357,077
   357,033
7
13
31
33
0
0
0
0

13
13
1
2
09:05
17:33
13:41
18:48
16,553
  4,474
  -393
  -436
  -263,244
  -263,324
18
4
1
28
0
0
0
0

14
14
1
2
00:00
04:16
04:14
08:17
15,277
14,509
  -389
  -399
   246,723
   246,648
16
28
0
1
0
0
0
0

15
15
1
2
19:02
20:27
20:25
23:59
  4,988
12,733
  -421
  -393
   138,552
   138,637
22
20
0
0
0
0
0
0

16
1
04:16
09:47
19,911
  -388
  -118,480
15
0
0
0

17
1
11:46
20:05
29,939
  -405
   -39,006
9
48
0
0

18
18
18
1
2
3
00:56
04:16
21:47
04:14
05:25
23:59
11,939
  4,194
  7,934
  -380
  -410
  -416
   158,925
   158,861
   158,573
16
14
7
0
1
2
0
0
0
0
0
0

19
1
08:18
12:47
16,114
  -384
   -33,566
15
0
0
0

20
20
1
2
05:42
12:47
10:09
16:25
16,005
13,055
  -399
  -418
  -110,878
  -110,876
9
7
4
6
0
0
0
0

21
1
00:00
04:09
14,967
  -378
   -59,254
13
0
0
0

22
22
1
2
00:16
04:16
04:14
06:58
14,317
  9,657
  -387
  -388
  -211,866
  -211,865
16
16
0
0
0
0
0
0

23
1
07:07
12:28
19,224
  -388
  -363,529
16
1
0
0

24
24
1
2
00:00
20:27
02:16
23:59
  8,163
12,701
  -385
  -403
  -107,897
  -108,144
15
7
1
98
0
0
0
0

25
1
11:11
12:28
  4,608
  -374
   183,171
14
0
0
0

26
26
1
2
18:46
20:26
20:05
23:59
  4,691
12,820
  -422
  -395
  -288,635
  -288,679
10
38
43
0
0
0
0
0

27
27
1
2
10:10
13:41
11:10
14:50
  3,654
  4,146
  -405
  -386
  -201,448
  -201,465
5
11
2
0
0
0
0
0

28
1
12:29
18:44
22,431
  -393
    20,401
14
0
0
0

29
1
20:26
23:59
12,814
  -405
    41,481
12
23
0
0

30
30
1
2
03:02
04:16
04:14
05:53
  4,323
  5,843
  -390
  -410
   -85,099
   -85,128
6
13
3
1
0
0
0
0

31
31
1
2
02:17
04:16
04:14
09:04
  7,080
17,323
  -383
  -397
    24,789
    24,769
8
17
0
0
0
0
0
0

32
1
04:38
09:44
18,371
  -388
  -305,317
20
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	14:51	23:21	30,593	-409	-203,779	18	0	0	0
3	1	06:00	11:45	20,661	-391	-252,634	34	0	0	0
4	1	13:41	20:27	24,310	-402	109,095	61	0	0	0
5 5 5	1 2 3	00:16 02:16 18:04	01:20 04:14 21:47	3,881 7,080 13,381	-409 -396 -417	366,763 366,633 365,620	14 37 64	1 0 0	0 0 0	0 0 0
6	1	05:31	11:10	20,315	-401	-158,529	27	0	0	0
7	1	09:45	15:33	20,894	-394	7,655	44	0	0	0
8	1	11:11	16:44	19,952	-395	160,380	19	0	0	0
9 9 9	1 2 3	00:00 16:44 22:01	03:02 17:53 23:59	10,930 4,139 7,092	-382 -436 -410	-4,486 -4,629 -4,648	16 11 10	1 3 0	0 0 0	0 0 0
10	1	16:33	23:02	23,382	-406	2,317	16	0	0	0
11	1	09:48	15:25	20,190	-394	-24,119	15	1	0	0
12 12	1 2	01:21 17:26	04:13 22:01	10,306 16,472	-407 -413	357,077 357,033	7 13	31 33	0 0	0 0
13 13	1 2	09:05 17:33	13:41 18:48	16,553 4,474	-393 -436	-263,244 -263,324	18 4	1 28	0 0	0 0
14 14	1 2	00:00 04:16	04:14 08:17	15,277 14,509	-389 -399	246,723 246,648	16 28	0 1	0 0	0 0
15 15	1 2	19:02 20:27	20:25 23:59	4,988 12,733	-421 -393	138,552 138,637	22 20	0 0	0 0	0 0
16	1	04:16	09:47	19,911	-388	-118,480	15	0	0	0
17	1	11:46	20:05	29,939	-405	-39,006	9	48	0	0
18 18 18	1 2 3	00:56 04:16 21:47	04:14 05:25 23:59	11,939 4,194 7,934	-380 -410 -416	158,925 158,861 158,573	16 14 7	0 1 2	0 0 0	0 0 0
19	1	08:18	12:47	16,114	-384	-33,566	15	0	0	0
20 20	1 2	05:42 12:47	10:09 16:25	16,005 13,055	-399 -418	-110,878 -110,876	9 7	4 6	0 0	0 0
21	1	00:00	04:09	14,967	-378	-59,254	13	0	0	0
22 22	1 2	00:16 04:16	04:14 06:58	14,317 9,657	-387 -388	-211,866 -211,865	16 16	0 0	0 0	0 0
23	1	07:07	12:28	19,224	-388	-363,529	16	1	0	0
24 24	1 2	00:00 20:27	02:16 23:59	8,163 12,701	-385 -403	-107,897 -108,144	15 7	1 98	0 0	0 0
25	1	11:11	12:28	4,608	-374	183,171	14	0	0	0
26 26	1 2	18:46 20:26	20:05 23:59	4,691 12,820	-422 -395	-288,635 -288,679	10 38	43 0	0 0	0 0
27 27	1 2	10:10 13:41	11:10 14:50	3,654 4,146	-405 -386	-201,448 -201,465	5 11	2 0	0 0	0 0
28	1	12:29	18:44	22,431	-393	20,401	14	0	0	0
29	1	20:26	23:59	12,814	-405	41,481	12	23	0	0
30 30	1 2	03:02 04:16	04:14 05:53	4,323 5,843	-390 -410	-85,099 -85,128	6 13	3 1	0 0	0 0
31 31	1 2	02:17 04:16	04:14 09:04	7,080 17,323	-383 -397	24,789 24,769	8 17	0 0	0 0	0 0
32	1	04:38	09:44	18,371	-388	-305,317	20	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-