GPS Space Vehicle Time Integrity for MJD 54754, Wednesday 15 October 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
1
2
00:00
17:26
02:53
23:59
10,406
23,544
  -361
  -356
    -4,791
    -4,971
27
41
158
161
0
0
10384
23522

2
2
1
2
08:11
14:23
14:14
16:44
21,758
  8,403
  -375
  -373
  -180,418
  -180,373
19
6
0
0
0
0
0
0

3
1
00:00
04:57
17,811
  -370
  -297,395
23
1
0
0

4
1
07:03
14:14
25,873
  -375
   200,873
89
0
0
0

5
5
5
1
2
3
11:14
14:23
17:11
14:14
15:50
21:59
10,820
  5,184
17,309
  -367
  -365
  -375
   280,075
   280,613
   281,607
201
92
310
0
1
0
0
0
1082
0
0
0

6
6
1
2
00:00
22:41
04:25
23:59
15,926
  4,663
  -376
  -374
  -158,944
  -158,618
21
9
1
0
0
0
0
0

7
7
1
2
02:38
07:03
07:01
08:46
15,715
  6,180
  -375
  -376
   -22,156
   -22,168
5
3
0
3
0
0
0
0

8
8
1
2
04:25
07:03
07:01
09:59
  9,326
10,584
  -368
  -372
   173,698
   173,709
3
3
5
2
0
0
0
0

9
9
1
2
09:51
14:44
11:05
20:07
  4,395
19,355
  -362
  -381
   -20,260
   -20,326
6
16
1
0
0
0
0
0

10
10
1
2
09:45
14:23
14:14
16:17
16,169
  6,791
  -360
  -362
     5,675
     5,679
4
3
40
13
0
0
0
0

11
11
1
2
02:35
07:03
07:01
08:29
15,880
  5,179
  -377
  -378
   -18,191
   -18,182
4
2
0
0
0
0
0
0

12
12
12
12
1
2
3
4
10:31
12:00
14:23
17:47
11:58
14:14
15:38
21:12
  5,268
  8,083
  4,431
12,282
  -377
  -369
  -369
  -380
   345,919
   345,914
   345,900
   345,857
2
3
4
7
1
1
1
0
0
0
0
0
0
0
0
0

13
1
01:32
06:53
19,230
  -374
  -274,539
8
1
0
0

14
14
1
2
00:00
16:53
01:36
23:59
  5,758
25,532
  -370
  -375
   207,001
   206,656
7
37
1
0
0
0
0
0

15
15
1
2
13:00
14:23
14:14
18:11
  4,488
13,590
  -370
  -375
   194,056
   194,113
8
22
0
0
0
0
0
0

16
16
1
2
00:00
21:04
03:17
23:59
11,833
10,529
  -375
  -376
  -101,779
  -101,612
7
8
1
0
0
0
0
0

17
17
1
2
04:48
09:00
07:01
13:24
  7,959
15,837
  -374
  -372
   -39,834
   -39,835
2
2
9
23
0
0
0
0

18
1
14:23
22:36
29,512
  -373
   122,786
37
0
0
0

19
1
00:25
06:15
20,961
  -368
   -36,045
3
24
0
0

20
20
20
20
1
2
3
4
00:00
05:28
07:03
22:57
04:00
07:01
09:46
23:59
14,374
  5,518
  9,756
  3,738
  -372
  -376
  -373
  -380
  -102,247
  -102,235
  -102,223
  -102,172
5
3
4
5
0
2
1
0
0
0
0
0
0
0
0
0

21
1
15:18
21:17
21,483
  -376
   -46,943
8
0
0
0

22
1
17:07
23:59
24,695
  -377
  -210,707
2
33
0
0

23
1
00:22
06:00
20,254
  -374
  -377,117
8
0
0
0

24
24
1
2
12:28
14:23
14:14
19:49
  6,368
19,483
  -366
  -372
  -133,737
  -133,783
7
19
0
0
0
0
0
0

25
25
1
2
01:35
07:03
07:01
08:05
19,474
  3,699
  -381
  -385
    62,385
    61,959
203
38
0
0
0
0
0
0

26
26
1
2
11:53
14:23
14:14
17:19
  8,459
10,545
  -371
  -373
    -3,285
    -3,337
9
16
0
0
0
0
0
0

27
27
1
2
03:09
07:03
07:01
09:06
13,862
  7,408
  -374
  -372
  -225,612
  -225,641
11
6
0
0
0
0
0
0

28
28
1
2
04:49
07:03
07:01
11:53
  7,878
17,381
  -368
  -373
    22,756
    22,754
3
2
2
39
0
0
0
0

29
29
1
2
13:07
14:23
14:14
18:41
  4,058
15,444
  -370
  -372
    33,930
    33,913
2
8
1
0
0
0
0
0

30
30
30
1
2
3
12:20
14:23
17:49
14:14
15:51
23:02
  6,856
  5,224
18,742
  -369
  -365
  -374
  -102,567
  -102,577
  -102,628
3
5
11
12
1
0
0
0
0
0
0
0

31
31
1
2
00:00
18:52
03:08
23:59
11,318
18,366
  -374
  -378
    32,129
    32,292
10
12
1
0
0
0
0
0

32
32
32
1
2
3
00:00
07:03
21:57
03:26
08:21
23:59
12,401
  4,673
  7,278
  -369
  -366
  -378
  -316,633
  -316,620
  -316,602
3
3
4
14
3
0
0
0
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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	1 2	00:00 17:26	02:53 23:59	10,406 23,544	-361 -356	-4,791 -4,971	27 41	158 161	0 0	10384 23522
2 2	1 2	08:11 14:23	14:14 16:44	21,758 8,403	-375 -373	-180,418 -180,373	19 6	0 0	0 0	0 0
3	1	00:00	04:57	17,811	-370	-297,395	23	1	0	0
4	1	07:03	14:14	25,873	-375	200,873	89	0	0	0
5 5 5	1 2 3	11:14 14:23 17:11	14:14 15:50 21:59	10,820 5,184 17,309	-367 -365 -375	280,075 280,613 281,607	201 92 310	0 1 0	0 0 1082	0 0 0
6 6	1 2	00:00 22:41	04:25 23:59	15,926 4,663	-376 -374	-158,944 -158,618	21 9	1 0	0 0	0 0
7 7	1 2	02:38 07:03	07:01 08:46	15,715 6,180	-375 -376	-22,156 -22,168	5 3	0 3	0 0	0 0
8 8	1 2	04:25 07:03	07:01 09:59	9,326 10,584	-368 -372	173,698 173,709	3 3	5 2	0 0	0 0
9 9	1 2	09:51 14:44	11:05 20:07	4,395 19,355	-362 -381	-20,260 -20,326	6 16	1 0	0 0	0 0
10 10	1 2	09:45 14:23	14:14 16:17	16,169 6,791	-360 -362	5,675 5,679	4 3	40 13	0 0	0 0
11 11	1 2	02:35 07:03	07:01 08:29	15,880 5,179	-377 -378	-18,191 -18,182	4 2	0 0	0 0	0 0
12 12 12 12	1 2 3 4	10:31 12:00 14:23 17:47	11:58 14:14 15:38 21:12	5,268 8,083 4,431 12,282	-377 -369 -369 -380	345,919 345,914 345,900 345,857	2 3 4 7	1 1 1 0	0 0 0 0	0 0 0 0
13	1	01:32	06:53	19,230	-374	-274,539	8	1	0	0
14 14	1 2	00:00 16:53	01:36 23:59	5,758 25,532	-370 -375	207,001 206,656	7 37	1 0	0 0	0 0
15 15	1 2	13:00 14:23	14:14 18:11	4,488 13,590	-370 -375	194,056 194,113	8 22	0 0	0 0	0 0
16 16	1 2	00:00 21:04	03:17 23:59	11,833 10,529	-375 -376	-101,779 -101,612	7 8	1 0	0 0	0 0
17 17	1 2	04:48 09:00	07:01 13:24	7,959 15,837	-374 -372	-39,834 -39,835	2 2	9 23	0 0	0 0
18	1	14:23	22:36	29,512	-373	122,786	37	0	0	0
19	1	00:25	06:15	20,961	-368	-36,045	3	24	0	0
20 20 20 20	1 2 3 4	00:00 05:28 07:03 22:57	04:00 07:01 09:46 23:59	14,374 5,518 9,756 3,738	-372 -376 -373 -380	-102,247 -102,235 -102,223 -102,172	5 3 4 5	0 2 1 0	0 0 0 0	0 0 0 0
21	1	15:18	21:17	21,483	-376	-46,943	8	0	0	0
22	1	17:07	23:59	24,695	-377	-210,707	2	33	0	0
23	1	00:22	06:00	20,254	-374	-377,117	8	0	0	0
24 24	1 2	12:28 14:23	14:14 19:49	6,368 19,483	-366 -372	-133,737 -133,783	7 19	0 0	0 0	0 0
25 25	1 2	01:35 07:03	07:01 08:05	19,474 3,699	-381 -385	62,385 61,959	203 38	0 0	0 0	0 0
26 26	1 2	11:53 14:23	14:14 17:19	8,459 10,545	-371 -373	-3,285 -3,337	9 16	0 0	0 0	0 0
27 27	1 2	03:09 07:03	07:01 09:06	13,862 7,408	-374 -372	-225,612 -225,641	11 6	0 0	0 0	0 0
28 28	1 2	04:49 07:03	07:01 11:53	7,878 17,381	-368 -373	22,756 22,754	3 2	2 39	0 0	0 0
29 29	1 2	13:07 14:23	14:14 18:41	4,058 15,444	-370 -372	33,930 33,913	2 8	1 0	0 0	0 0
30 30 30	1 2 3	12:20 14:23 17:49	14:14 15:51 23:02	6,856 5,224 18,742	-369 -365 -374	-102,567 -102,577 -102,628	3 5 11	12 1 0	0 0 0	0 0 0
31 31	1 2	00:00 18:52	03:08 23:59	11,318 18,366	-374 -378	32,129 32,292	10 12	1 0	0 0	0 0
32 32 32	1 2 3	00:00 07:03 21:57	03:26 08:21 23:59	12,401 4,673 7,278	-369 -366 -378	-316,633 -316,620 -316,602	3 3 4	14 3 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-