GPS Space Vehicle Time Integrity for MJD 54800, Sunday 30 November 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
10:23
16:58
16:55
21:48
23,499
17,391
  -251
  -240
   149,923
   150,945
331
239
0
0
1938
23
23456
17287

2
1
05:01
13:33
30,663
  -284
  -170,213
22
0
0
0

3
3
1
2
00:00
20:00
01:50
23:59
  6,641
14,340
  -280
  -281
  -318,332
  -318,728
12
19
1
0
0
0
0
0

4
1
03:24
11:02
27,437
  -284
   248,640
98
0
0
0

5
5
1
2
08:05
14:03
12:41
18:51
16,550
17,260
  -279
  -277
   398,236
   398,145
21
23
0
0
0
0
0
0

6
6
1
2
00:00
19:34
01:19
23:59
  4,748
15,866
  -283
  -286
  -133,518
  -132,881
13
39
1
0
1
0
0
0

7
1
00:00
05:39
20,325
  -285
   -23,719
4
36
0
0

8
1
01:19
06:53
19,968
  -275
   179,796
8
0
0
0

9
9
1
2
06:42
11:36
07:57
16:59
  4,501
19,332
  -281
  -280
   -27,639
   -27,684
4
11
1
0
0
0
0
0

10
1
06:39
13:14
23,641
  -279
     7,500
5
28
0
0

11
1
00:00
05:19
19,153
  -279
   -14,706
4
4
0
0

12
12
1
2
07:28
14:38
12:32
18:11
18,184
12,797
  -286
  -286
   336,943
   336,883
14
10
0
0
0
0
0
0

13
13
1
2
00:00
22:14
03:41
23:59
13,251
  6,324
  -281
  -284
  -279,514
  -279,631
8
2
1
9
0
0
0
0

14
1
13:50
22:28
31,051
  -281
   187,611
46
0
0
0

15
1
09:09
15:06
21,388
  -284
   218,930
38
0
0
0

16
1
17:57
23:59
21,724
  -281
   -92,246
14
0
0
0

17
1
01:35
10:11
30,893
  -281
   -41,561
5
2
0
0

18
1
11:13
19:31
29,882
  -281
   107,451
35
0
0
0

19
19
1
2
00:00
21:16
03:11
23:59
11,447
  9,804
  -279
  -281
   -35,548
   -35,532
3
3
7
4
0
0
0
0

20
20
1
2
02:20
19:52
06:41
23:59
15,678
14,789
  -281
  -281
   -97,984
   -97,919
6
4
6
0
0
0
0
0

21
1
12:10
18:08
21,482
  -281
   -40,658
9
0
0
0

22
1
13:58
20:55
24,954
  -279
  -208,959
3
11
0
0

23
23
1
2
00:00
21:10
02:52
23:59
10,346
10,143
  -279
  -282
  -381,696
  -381,779
6
2
1
6
0
0
0
0

24
1
09:19
16:40
26,422
  -290
  -145,530
25
0
0
0

25
25
1
2
00:00
22:25
04:57
23:59
17,845
  5,640
  -282
  -288
   -63,566
   -65,761
153
46
1
0
1
0
0
0

26
1
08:44
14:10
19,529
  -281
   -21,425
22
0
0
0

27
1
00:23
06:14
21,069
  -288
    -4,280
20
0
0
0

28
1
01:36
08:42
25,526
  -282
    23,392
3
90
0
0

29
1
10:05
15:38
19,975
  -282
    27,177
10
0
0
0

30
30
1
2
09:11
14:41
12:42
19:53
12,622
18,717
  -290
  -288
  -111,139
  -111,187
9
12
0
0
0
0
0
0

31
1
15:39
23:47
29,211
  -283
    41,065
13
0
0
0

32
32
1
2
03:30
18:52
05:17
23:59
  6,444
18,407
  -278
  -283
  -312,306
  -312,203
5
9
1
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	10:23 16:58	16:55 21:48	23,499 17,391	-251 -240	149,923 150,945	331 239	0 0	1938 23	23456 17287
2	1	05:01	13:33	30,663	-284	-170,213	22	0	0	0
3 3	1 2	00:00 20:00	01:50 23:59	6,641 14,340	-280 -281	-318,332 -318,728	12 19	1 0	0 0	0 0
4	1	03:24	11:02	27,437	-284	248,640	98	0	0	0
5 5	1 2	08:05 14:03	12:41 18:51	16,550 17,260	-279 -277	398,236 398,145	21 23	0 0	0 0	0 0
6 6	1 2	00:00 19:34	01:19 23:59	4,748 15,866	-283 -286	-133,518 -132,881	13 39	1 0	1 0	0 0
7	1	00:00	05:39	20,325	-285	-23,719	4	36	0	0
8	1	01:19	06:53	19,968	-275	179,796	8	0	0	0
9 9	1 2	06:42 11:36	07:57 16:59	4,501 19,332	-281 -280	-27,639 -27,684	4 11	1 0	0 0	0 0
10	1	06:39	13:14	23,641	-279	7,500	5	28	0	0
11	1	00:00	05:19	19,153	-279	-14,706	4	4	0	0
12 12	1 2	07:28 14:38	12:32 18:11	18,184 12,797	-286 -286	336,943 336,883	14 10	0 0	0 0	0 0
13 13	1 2	00:00 22:14	03:41 23:59	13,251 6,324	-281 -284	-279,514 -279,631	8 2	1 9	0 0	0 0
14	1	13:50	22:28	31,051	-281	187,611	46	0	0	0
15	1	09:09	15:06	21,388	-284	218,930	38	0	0	0
16	1	17:57	23:59	21,724	-281	-92,246	14	0	0	0
17	1	01:35	10:11	30,893	-281	-41,561	5	2	0	0
18	1	11:13	19:31	29,882	-281	107,451	35	0	0	0
19 19	1 2	00:00 21:16	03:11 23:59	11,447 9,804	-279 -281	-35,548 -35,532	3 3	7 4	0 0	0 0
20 20	1 2	02:20 19:52	06:41 23:59	15,678 14,789	-281 -281	-97,984 -97,919	6 4	6 0	0 0	0 0
21	1	12:10	18:08	21,482	-281	-40,658	9	0	0	0
22	1	13:58	20:55	24,954	-279	-208,959	3	11	0	0
23 23	1 2	00:00 21:10	02:52 23:59	10,346 10,143	-279 -282	-381,696 -381,779	6 2	1 6	0 0	0 0
24	1	09:19	16:40	26,422	-290	-145,530	25	0	0	0
25 25	1 2	00:00 22:25	04:57 23:59	17,845 5,640	-282 -288	-63,566 -65,761	153 46	1 0	1 0	0 0
26	1	08:44	14:10	19,529	-281	-21,425	22	0	0	0
27	1	00:23	06:14	21,069	-288	-4,280	20	0	0	0
28	1	01:36	08:42	25,526	-282	23,392	3	90	0	0
29	1	10:05	15:38	19,975	-282	27,177	10	0	0	0
30 30	1 2	09:11 14:41	12:42 19:53	12,622 18,717	-290 -288	-111,139 -111,187	9 12	0 0	0 0	0 0
31	1	15:39	23:47	29,211	-283	41,065	13	0	0	0
32 32	1 2	03:30 18:52	05:17 23:59	6,444 18,407	-278 -283	-312,306 -312,203	5 9	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-