GPS Space Vehicle Time Integrity for MJD 54796, Wednesday 26 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
10:39
22:03
40,944
  -251
   133,618
573
0
20561
40842

2
1
05:18
13:50
30,685
  -284
  -171,038
21
0
0
0

3
3
1
2
00:00
20:16
02:07
23:59
  7,615
13,358
  -286
  -285
  -316,537
  -316,937
12
17
1
0
0
0
0
0

4
1
03:41
11:19
27,466
  -285
   244,339
99
0
0
0

5
5
1
2
08:21
14:19
12:57
19:07
16,551
17,256
  -276
  -280
   398,562
   398,580
8
4
0
1
0
0
0
0

6
6
1
2
00:00
19:51
01:35
23:59
  5,723
14,879
  -287
  -292
  -136,364
  -135,750
15
37
1
0
1
0
0
0

7
1
00:00
05:55
21,307
  -285
   -23,676
3
2
0
0

8
1
01:35
07:09
19,986
  -280
   179,276
8
0
0
0

9
9
1
2
06:58
11:52
08:14
17:15
  4,511
19,321
  -277
  -284
   -27,000
   -27,051
6
11
1
0
0
0
0
0

10
1
06:55
13:30
23,642
  -284
     7,346
4
36
0
0

11
1
00:00
05:36
20,147
  -280
   -15,008
8
1
0
0

12
12
1
2
07:44
14:54
12:48
18:27
18,217
12,753
  -286
  -291
   337,836
   337,772
14
9
0
0
0
0
0
0

13
13
1
2
00:00
22:31
03:58
23:59
14,264
  5,308
  -281
  -291
  -279,001
  -279,121
7
2
1
3
0
0
0
0

14
1
14:06
22:44
31,027
  -288
   189,291
44
0
0
0

15
1
09:25
15:22
21,373
  -287
   216,823
35
0
0
0

16
1
18:13
23:59
20,745
  -288
   -93,097
15
0
0
0

17
1
01:52
10:28
30,908
  -286
   -41,358
8
0
0
0

18
1
11:29
19:47
29,878
  -285
   108,759
35
0
0
0

19
19
1
2
00:00
21:32
03:27
23:59
12,397
  8,835
  -280
  -286
   -35,636
   -35,625
2
4
25
0
0
0
0
0

20
20
20
1
2
3
00:00
02:36
20:08
01:09
06:57
23:59
  4,169
15,661
13,799
  -282
  -279
  -288
   -98,361
   -98,342
   -98,284
3
8
5
0
1
0
0
0
0
0
0
0

21
1
12:26
18:25
21,483
  -286
   -41,219
9
0
0
0

22
1
14:14
21:11
24,936
  -287
  -209,161
3
3
0
0

23
23
1
2
00:00
21:26
03:09
23:59
11,315
  9,139
  -282
  -288
  -381,339
  -381,422
4
2
1
5
0
0
0
0

24
1
09:35
16:56
26,427
  -283
  -144,448
27
0
0
0

25
25
1
2
00:00
22:41
05:14
23:59
18,821
  4,667
  -279
  -298
   -53,346
   -55,569
162
37
1
0
1
0
0
0

26
1
09:00
14:26
19,528
  -284
   -19,969
24
0
0
0

27
1
00:31
06:25
21,205
  -285
    -3,210
18
0
0
0

28
1
01:53
08:59
25,531
  -288
    23,363
3
46
0
0

29
1
10:21
15:54
19,975
  -286
    27,811
11
0
0
0

30
30
1
2
09:28
14:57
12:59
20:10
12,620
18,697
  -282
  -284
  -110,401
  -110,448
8
11
0
0
0
0
0
0

31
1
15:56
23:59
28,926
  -299
    40,445
15
0
0
0

32
32
1
2
03:46
19:08
05:33
23:59
  6,415
17,424
  -275
  -288
  -312,868
  -312,784
7
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	10:39	22:03	40,944	-251	133,618	573	0	20561	40842
2	1	05:18	13:50	30,685	-284	-171,038	21	0	0	0
3 3	1 2	00:00 20:16	02:07 23:59	7,615 13,358	-286 -285	-316,537 -316,937	12 17	1 0	0 0	0 0
4	1	03:41	11:19	27,466	-285	244,339	99	0	0	0
5 5	1 2	08:21 14:19	12:57 19:07	16,551 17,256	-276 -280	398,562 398,580	8 4	0 1	0 0	0 0
6 6	1 2	00:00 19:51	01:35 23:59	5,723 14,879	-287 -292	-136,364 -135,750	15 37	1 0	1 0	0 0
7	1	00:00	05:55	21,307	-285	-23,676	3	2	0	0
8	1	01:35	07:09	19,986	-280	179,276	8	0	0	0
9 9	1 2	06:58 11:52	08:14 17:15	4,511 19,321	-277 -284	-27,000 -27,051	6 11	1 0	0 0	0 0
10	1	06:55	13:30	23,642	-284	7,346	4	36	0	0
11	1	00:00	05:36	20,147	-280	-15,008	8	1	0	0
12 12	1 2	07:44 14:54	12:48 18:27	18,217 12,753	-286 -291	337,836 337,772	14 9	0 0	0 0	0 0
13 13	1 2	00:00 22:31	03:58 23:59	14,264 5,308	-281 -291	-279,001 -279,121	7 2	1 3	0 0	0 0
14	1	14:06	22:44	31,027	-288	189,291	44	0	0	0
15	1	09:25	15:22	21,373	-287	216,823	35	0	0	0
16	1	18:13	23:59	20,745	-288	-93,097	15	0	0	0
17	1	01:52	10:28	30,908	-286	-41,358	8	0	0	0
18	1	11:29	19:47	29,878	-285	108,759	35	0	0	0
19 19	1 2	00:00 21:32	03:27 23:59	12,397 8,835	-280 -286	-35,636 -35,625	2 4	25 0	0 0	0 0
20 20 20	1 2 3	00:00 02:36 20:08	01:09 06:57 23:59	4,169 15,661 13,799	-282 -279 -288	-98,361 -98,342 -98,284	3 8 5	0 1 0	0 0 0	0 0 0
21	1	12:26	18:25	21,483	-286	-41,219	9	0	0	0
22	1	14:14	21:11	24,936	-287	-209,161	3	3	0	0
23 23	1 2	00:00 21:26	03:09 23:59	11,315 9,139	-282 -288	-381,339 -381,422	4 2	1 5	0 0	0 0
24	1	09:35	16:56	26,427	-283	-144,448	27	0	0	0
25 25	1 2	00:00 22:41	05:14 23:59	18,821 4,667	-279 -298	-53,346 -55,569	162 37	1 0	1 0	0 0
26	1	09:00	14:26	19,528	-284	-19,969	24	0	0	0
27	1	00:31	06:25	21,205	-285	-3,210	18	0	0	0
28	1	01:53	08:59	25,531	-288	23,363	3	46	0	0
29	1	10:21	15:54	19,975	-286	27,811	11	0	0	0
30 30	1 2	09:28 14:57	12:59 20:10	12,620 18,697	-282 -284	-110,401 -110,448	8 11	0 0	0 0	0 0
31	1	15:56	23:59	28,926	-299	40,445	15	0	0	0
32 32	1 2	03:46 19:08	05:33 23:59	6,415 17,424	-275 -288	-312,868 -312,784	7 9	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-