GPS Space Vehicle Time Integrity for MJD 54769, Thursday 30 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
12:26
23:50
41,009
  -303
    27,570
515
0
18198
40886

2
1
07:12
15:44
30,639
  -336
  -176,942
27
0
0
0

3
3
1
2
00:00
22:06
03:56
23:59
14,175
  6,788
  -333
  -348
  -304,268
  -304,687
21
9
1
0
0
0
0
0

4
1
05:33
13:13
27,554
  -337
   216,016
98
0
0
0

5
5
1
2
10:12
16:09
14:48
20:58
16,554
17,282
  -342
  -338
   347,584
   348,464
198
201
0
0
1
0
0
0

6
6
1
2
00:00
21:40
03:25
23:59
12,281
  8,317
  -335
  -341
  -152,405
  -151,977
19
16
1
0
0
0
0
0

7
1
01:37
07:45
22,038
  -341
   -23,097
7
0
0
0

8
1
03:24
08:59
19,997
  -338
   175,711
7
0
0
0

9
9
1
2
08:50
13:43
10:04
19:06
  4,389
19,345
  -336
  -334
   -22,723
   -22,768
5
14
1
0
0
0
0
0

10
1
08:44
15:17
23,500
  -332
     6,312
5
129
0
0

11
1
01:33
07:27
21,180
  -333
   -17,093
5
0
0
0

12
12
1
2
09:31
16:46
14:37
20:14
18,286
12,467
  -339
  -341
   343,276
   343,223
8
8
1
0
0
0
0
0

13
1
00:29
05:50
19,270
  -340
  -275,858
9
0
0
0

14
1
15:53
23:59
29,107
  -340
   200,419
40
0
0
0

15
1
11:14
17:10
21,347
  -338
   202,313
38
0
0
0

16
16
1
2
00:00
20:02
02:16
23:59
  8,165
14,187
  -336
  -337
   -98,833
   -98,661
6
10
1
0
0
0
0
0

17
1
03:45
12:21
30,870
  -339
   -40,269
3
5
0
0

18
1
13:16
21:36
29,941
  -338
   117,713
36
0
0
0

19
1
00:00
05:15
18,873
  -333
   -35,982
2
73
0
0

20
20
20
1
2
3
00:00
04:27
21:57
02:59
08:46
23:59
10,740
15,495
  7,337
  -334
  -340
  -340
  -100,848
  -100,834
  -100,771
4
7
5
0
1
0
0
0
0
0
0
0

21
1
14:17
20:15
21,480
  -337
   -44,935
8
0
0
0

22
1
16:05
23:02
24,941
  -339
  -210,232
4
17
0
0

23
1
00:00
04:59
17,931
  -338
  -378,729
6
1
0
0

24
1
11:26
18:47
26,389
  -330
  -137,536
23
0
0
0

25
1
00:35
07:04
23,276
  -337
    18,415
219
0
0
0

26
1
10:51
16:18
19,537
  -336
    -9,582
26
0
0
0

27
1
02:08
08:06
21,393
  -336
  -229,253
19
0
0
0

28
1
03:46
10:51
25,392
  -336
    23,030
3
22
0
0

29
1
12:08
17:42
20,023
  -337
    31,959
10
0
0
0

30
30
1
2
11:19
16:48
14:49
22:00
12,601
18,731
  -344
  -348
  -105,305
  -105,358
7
11
1
0
0
0
0
0

31
31
1
2
00:00
17:49
02:04
23:59
  7,454
22,157
  -337
  -340
    35,102
    35,256
7
16
1
0
0
0
0
0

32
32
32
1
2
3
00:00
05:38
20:57
02:26
07:21
23:59
  8,763
  6,187
10,910
  -335
  -335
  -338
  -315,750
  -315,735
  -315,689
4
6
5
0
1
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	12:26	23:50	41,009	-303	27,570	515	0	18198	40886
2	1	07:12	15:44	30,639	-336	-176,942	27	0	0	0
3 3	1 2	00:00 22:06	03:56 23:59	14,175 6,788	-333 -348	-304,268 -304,687	21 9	1 0	0 0	0 0
4	1	05:33	13:13	27,554	-337	216,016	98	0	0	0
5 5	1 2	10:12 16:09	14:48 20:58	16,554 17,282	-342 -338	347,584 348,464	198 201	0 0	1 0	0 0
6 6	1 2	00:00 21:40	03:25 23:59	12,281 8,317	-335 -341	-152,405 -151,977	19 16	1 0	0 0	0 0
7	1	01:37	07:45	22,038	-341	-23,097	7	0	0	0
8	1	03:24	08:59	19,997	-338	175,711	7	0	0	0
9 9	1 2	08:50 13:43	10:04 19:06	4,389 19,345	-336 -334	-22,723 -22,768	5 14	1 0	0 0	0 0
10	1	08:44	15:17	23,500	-332	6,312	5	129	0	0
11	1	01:33	07:27	21,180	-333	-17,093	5	0	0	0
12 12	1 2	09:31 16:46	14:37 20:14	18,286 12,467	-339 -341	343,276 343,223	8 8	1 0	0 0	0 0
13	1	00:29	05:50	19,270	-340	-275,858	9	0	0	0
14	1	15:53	23:59	29,107	-340	200,419	40	0	0	0
15	1	11:14	17:10	21,347	-338	202,313	38	0	0	0
16 16	1 2	00:00 20:02	02:16 23:59	8,165 14,187	-336 -337	-98,833 -98,661	6 10	1 0	0 0	0 0
17	1	03:45	12:21	30,870	-339	-40,269	3	5	0	0
18	1	13:16	21:36	29,941	-338	117,713	36	0	0	0
19	1	00:00	05:15	18,873	-333	-35,982	2	73	0	0
20 20 20	1 2 3	00:00 04:27 21:57	02:59 08:46 23:59	10,740 15,495 7,337	-334 -340 -340	-100,848 -100,834 -100,771	4 7 5	0 1 0	0 0 0	0 0 0
21	1	14:17	20:15	21,480	-337	-44,935	8	0	0	0
22	1	16:05	23:02	24,941	-339	-210,232	4	17	0	0
23	1	00:00	04:59	17,931	-338	-378,729	6	1	0	0
24	1	11:26	18:47	26,389	-330	-137,536	23	0	0	0
25	1	00:35	07:04	23,276	-337	18,415	219	0	0	0
26	1	10:51	16:18	19,537	-336	-9,582	26	0	0	0
27	1	02:08	08:06	21,393	-336	-229,253	19	0	0	0
28	1	03:46	10:51	25,392	-336	23,030	3	22	0	0
29	1	12:08	17:42	20,023	-337	31,959	10	0	0	0
30 30	1 2	11:19 16:48	14:49 22:00	12,601 18,731	-344 -348	-105,305 -105,358	7 11	1 0	0 0	0 0
31 31	1 2	00:00 17:49	02:04 23:59	7,454 22,157	-337 -340	35,102 35,256	7 16	1 0	0 0	0 0
32 32 32	1 2 3	00:00 05:38 20:57	02:26 07:21 23:59	8,763 6,187 10,910	-335 -335 -338	-315,750 -315,735 -315,689	4 6 5	0 1 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-