GPS Space Vehicle Time Integrity for MJD 54794, Monday 24 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
10:46
22:11
40,952
  -247
   125,353
569
0
20478
40871

2
1
05:26
13:59
30,657
  -287
  -171,458
23
0
0
0

3
3
1
2
00:00
20:24
02:15
23:59
  8,095
12,871
  -285
  -282
  -315,624
  -316,025
14
18
1
0
0
0
0
0

4
1
03:49
11:28
27,468
  -286
   242,190
100
0
0
0

5
5
1
2
08:29
14:27
13:06
19:15
16,536
17,229
  -283
  -274
   398,074
   398,167
21
19
0
0
0
0
0
0

6
6
1
2
00:00
19:59
01:43
23:59
  6,205
14,399
  -288
  -287
  -137,741
  -137,139
15
35
1
0
1
0
0
0

7
1
00:00
06:03
21,762
  -288
   -23,655
5
5
0
0

8
1
01:43
07:17
20,000
  -276
   178,949
9
0
0
0

9
9
1
2
07:07
12:00
08:22
17:23
  4,502
19,313
  -288
  -284
   -26,706
   -26,745
4
10
1
0
0
0
0
0

10
1
07:03
13:38
23,620
  -289
     7,287
6
0
0
0

11
1
00:00
05:44
20,624
  -286
   -15,170
6
1
0
0

12
12
1
2
07:52
15:03
12:57
18:35
18,210
12,706
  -290
  -286
   338,268
   338,214
14
9
0
0
0
0
0
0

13
13
1
2
00:00
22:39
04:06
23:59
14,750
  4,808
  -285
  -286
  -278,747
  -278,864
9
2
1
2
0
0
0
0

14
1
14:14
22:52
30,999
  -286
   190,132
46
0
0
0

15
1
09:33
15:30
21,364
  -288
   215,765
41
0
0
0

16
1
18:21
23:59
20,256
  -286
   -93,517
14
0
0
0

17
1
02:00
10:36
30,899
  -288
   -41,257
6
0
0
0

18
1
11:36
19:55
29,843
  -283
   109,419
35
0
0
0

19
19
1
2
00:00
21:40
03:35
23:59
12,862
  8,357
  -283
  -285
   -35,674
   -35,660
2
4
29
0
0
0
0
0

20
20
20
1
2
3
00:00
02:44
20:16
01:17
07:05
23:59
  4,653
15,633
13,339
  -284
  -287
  -284
   -98,543
   -98,531
   -98,463
3
6
4
2
1
0
0
0
0
0
0
0

21
1
12:34
18:33
21,452
  -282
   -41,495
8
0
0
0

22
1
14:23
21:19
24,909
  -284
  -209,236
2
24
0
0

23
23
1
2
00:00
21:34
03:17
23:59
11,809
  8,670
  -284
  -285
  -381,159
  -381,240
6
2
1
17
0
0
0
0

24
1
09:43
17:05
26,410
  -285
  -143,915
26
0
0
0

25
25
1
2
00:00
22:49
05:22
23:59
19,295
  4,188
  -282
  -298
   -48,225
   -50,443
169
34
1
0
1
0
0
0

26
1
09:09
14:35
19,517
  -284
   -19,232
21
0
0
0

27
1
00:35
06:30
21,263
  -287
    -2,669
21
0
0
0

28
1
02:01
09:07
25,529
  -283
    23,338
3
29
0
0

29
1
10:29
16:02
19,964
  -286
    28,128
11
0
0
0

30
30
1
2
09:36
15:06
13:07
20:18
12,609
18,681
  -291
  -291
  -110,028
  -110,079
8
13
0
0
0
0
0
0

31
1
16:05
23:59
28,398
  -295
    40,134
14
0
0
0

32
32
1
2
03:54
19:16
05:41
23:59
  6,399
16,944
  -284
  -287
  -313,135
  -313,046
6
7
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	10:46	22:11	40,952	-247	125,353	569	0	20478	40871
2	1	05:26	13:59	30,657	-287	-171,458	23	0	0	0
3 3	1 2	00:00 20:24	02:15 23:59	8,095 12,871	-285 -282	-315,624 -316,025	14 18	1 0	0 0	0 0
4	1	03:49	11:28	27,468	-286	242,190	100	0	0	0
5 5	1 2	08:29 14:27	13:06 19:15	16,536 17,229	-283 -274	398,074 398,167	21 19	0 0	0 0	0 0
6 6	1 2	00:00 19:59	01:43 23:59	6,205 14,399	-288 -287	-137,741 -137,139	15 35	1 0	1 0	0 0
7	1	00:00	06:03	21,762	-288	-23,655	5	5	0	0
8	1	01:43	07:17	20,000	-276	178,949	9	0	0	0
9 9	1 2	07:07 12:00	08:22 17:23	4,502 19,313	-288 -284	-26,706 -26,745	4 10	1 0	0 0	0 0
10	1	07:03	13:38	23,620	-289	7,287	6	0	0	0
11	1	00:00	05:44	20,624	-286	-15,170	6	1	0	0
12 12	1 2	07:52 15:03	12:57 18:35	18,210 12,706	-290 -286	338,268 338,214	14 9	0 0	0 0	0 0
13 13	1 2	00:00 22:39	04:06 23:59	14,750 4,808	-285 -286	-278,747 -278,864	9 2	1 2	0 0	0 0
14	1	14:14	22:52	30,999	-286	190,132	46	0	0	0
15	1	09:33	15:30	21,364	-288	215,765	41	0	0	0
16	1	18:21	23:59	20,256	-286	-93,517	14	0	0	0
17	1	02:00	10:36	30,899	-288	-41,257	6	0	0	0
18	1	11:36	19:55	29,843	-283	109,419	35	0	0	0
19 19	1 2	00:00 21:40	03:35 23:59	12,862 8,357	-283 -285	-35,674 -35,660	2 4	29 0	0 0	0 0
20 20 20	1 2 3	00:00 02:44 20:16	01:17 07:05 23:59	4,653 15,633 13,339	-284 -287 -284	-98,543 -98,531 -98,463	3 6 4	2 1 0	0 0 0	0 0 0
21	1	12:34	18:33	21,452	-282	-41,495	8	0	0	0
22	1	14:23	21:19	24,909	-284	-209,236	2	24	0	0
23 23	1 2	00:00 21:34	03:17 23:59	11,809 8,670	-284 -285	-381,159 -381,240	6 2	1 17	0 0	0 0
24	1	09:43	17:05	26,410	-285	-143,915	26	0	0	0
25 25	1 2	00:00 22:49	05:22 23:59	19,295 4,188	-282 -298	-48,225 -50,443	169 34	1 0	1 0	0 0
26	1	09:09	14:35	19,517	-284	-19,232	21	0	0	0
27	1	00:35	06:30	21,263	-287	-2,669	21	0	0	0
28	1	02:01	09:07	25,529	-283	23,338	3	29	0	0
29	1	10:29	16:02	19,964	-286	28,128	11	0	0	0
30 30	1 2	09:36 15:06	13:07 20:18	12,609 18,681	-291 -291	-110,028 -110,079	8 13	0 0	0 0	0 0
31	1	16:05	23:59	28,398	-295	40,134	14	0	0	0
32 32	1 2	03:54 19:16	05:41 23:59	6,399 16,944	-284 -287	-313,135 -313,046	6 7	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-