GPS Space Vehicle Time Integrity for MJD 54840, Friday 9 January 2009

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
-

2
1
02:13
10:45
30,658
  -186
  -162,728
15
0
0
0

3
1
17:18
23:04
20,760
  -198
  -336,815
33
0
0
0

4
1
00:39
08:15
27,340
  -185
   293,132
104
0
0
0

5
5
5
1
2
3
05:20
11:19
14:00
09:57
13:58
16:06
16,597
  9,506
  7,532
  -188
  -191
  -194
   515,476
   516,594
   517,126
297
172
132
0
0
0
563
0
0
0
0
0

6
1
16:52
22:32
20,403
  -193
   -97,686
71
0
0
0

7
7
1
2
00:00
20:44
02:56
23:59
10,552
11,675
  -186
  -193
   -23,596
   -23,590
2
3
26
8
0
0
0
0

8
8
1
2
00:00
22:33
04:11
23:59
15,043
  5,169
  -176
  -194
   185,380
   185,499
8
6
1
0
0
0
0
0

9
9
1
2
03:57
08:52
05:15
13:58
  4,644
18,371
  -186
  -188
   -34,223
   -34,274
5
11
1
0
0
0
0
0

10
1
03:59
10:38
23,865
  -177
     9,053
5
2
0
0

11
11
1
2
00:00
20:36
02:34
23:59
  9,265
12,151
  -184
  -191
   -11,256
   -11,182
2
7
2
0
0
0
0
0

12
12
12
1
2
3
04:49
11:54
14:00
09:50
13:58
15:32
18,077
  7,461
  5,533
  -189
  -191
  -194
   326,916
   326,849
   326,825
18
7
7
0
0
0
0
0
0
0
0
0

13
1
19:32
23:59
16,011
  -191
  -284,559
6
0
0
0

14
14
1
2
11:06
14:00
13:58
19:44
10,337
20,613
  -188
  -191
   170,444
   170,361
14
31
0
0
0
0
0
0

15
1
06:28
12:26
21,435
  -190
   239,308
34
1
0
0

16
1
15:15
21:26
22,212
  -191
   -83,359
16
0
0
0

17
17
1
2
00:00
22:44
07:25
23:59
26,670
  4,501
  -188
  -195
   -43,996
   -44,067
8
3
1
3
0
0
0
0

18
18
1
2
08:34
14:00
13:58
16:51
19,424
10,231
  -188
  -188
    94,616
    94,560
21
13
0
0
0
0
0
0

19
1
18:35
23:59
19,414
  -191
   -34,213
4
12
0
0

20
20
1
2
00:00
17:11
03:59
22:06
14,379
17,694
  -183
  -193
   -94,352
   -94,298
4
5
1
0
0
0
0
0

21
21
1
2
09:25
14:00
13:58
15:24
16,373
  5,026
  -186
  -190
   -34,858
   -34,843
7
3
0
0
0
0
0
0

22
22
1
2
11:14
14:00
13:58
18:11
  9,843
15,016
  -192
  -190
  -207,056
  -207,045
4
3
0
0
0
0
0
0

23
1
18:26
23:59
19,970
  -192
  -384,917
5
2
0
0

24
1
06:34
13:56
26,473
  -185
  -156,362
25
0
0
0

25
25
1
2
00:00
19:42
02:14
23:59
  8,078
15,394
  -185
  -187
  -160,778
  -162,792
65
115
1
0
1
0
0
0

26
1
05:59
11:25
19,508
  -186
   -34,699
20
0
0
0

27
27
1
2
00:00
22:54
04:28
23:59
16,092
  3,929
  -193
  -196
   -14,912
   -15,159
15
2
1
2
0
0
0
0

28
28
1
2
00:00
22:44
05:57
23:59
21,445
  4,497
  -187
  -204
    23,592
    23,575
3
3
12
1
0
0
0
0

29
1
07:26
12:58
19,886
  -192
    19,218
18
0
0
0

30
30
30
1
2
3
06:27
11:57
14:00
09:58
13:58
17:09
12,670
  7,255
11,327
  -191
  -194
  -196
  -118,884
  -118,926
  -118,951
10
4
11
0
0
0
0
0
0
0
0
0

31
31
1
2
12:53
14:00
13:58
20:58
  3,925
25,072
  -192
  -194
    46,818
    46,838
3
9
0
0
0
0
0
0

32
32
1
2
00:45
16:08
02:34
21:33
  6,519
19,444
  -176
  -192
  -304,996
  -304,849
6
13
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	-
2	1	02:13	10:45	30,658	-186	-162,728	15	0	0	0
3	1	17:18	23:04	20,760	-198	-336,815	33	0	0	0
4	1	00:39	08:15	27,340	-185	293,132	104	0	0	0
5 5 5	1 2 3	05:20 11:19 14:00	09:57 13:58 16:06	16,597 9,506 7,532	-188 -191 -194	515,476 516,594 517,126	297 172 132	0 0 0	563 0 0	0 0 0
6	1	16:52	22:32	20,403	-193	-97,686	71	0	0	0
7 7	1 2	00:00 20:44	02:56 23:59	10,552 11,675	-186 -193	-23,596 -23,590	2 3	26 8	0 0	0 0
8 8	1 2	00:00 22:33	04:11 23:59	15,043 5,169	-176 -194	185,380 185,499	8 6	1 0	0 0	0 0
9 9	1 2	03:57 08:52	05:15 13:58	4,644 18,371	-186 -188	-34,223 -34,274	5 11	1 0	0 0	0 0
10	1	03:59	10:38	23,865	-177	9,053	5	2	0	0
11 11	1 2	00:00 20:36	02:34 23:59	9,265 12,151	-184 -191	-11,256 -11,182	2 7	2 0	0 0	0 0
12 12 12	1 2 3	04:49 11:54 14:00	09:50 13:58 15:32	18,077 7,461 5,533	-189 -191 -194	326,916 326,849 326,825	18 7 7	0 0 0	0 0 0	0 0 0
13	1	19:32	23:59	16,011	-191	-284,559	6	0	0	0
14 14	1 2	11:06 14:00	13:58 19:44	10,337 20,613	-188 -191	170,444 170,361	14 31	0 0	0 0	0 0
15	1	06:28	12:26	21,435	-190	239,308	34	1	0	0
16	1	15:15	21:26	22,212	-191	-83,359	16	0	0	0
17 17	1 2	00:00 22:44	07:25 23:59	26,670 4,501	-188 -195	-43,996 -44,067	8 3	1 3	0 0	0 0
18 18	1 2	08:34 14:00	13:58 16:51	19,424 10,231	-188 -188	94,616 94,560	21 13	0 0	0 0	0 0
19	1	18:35	23:59	19,414	-191	-34,213	4	12	0	0
20 20	1 2	00:00 17:11	03:59 22:06	14,379 17,694	-183 -193	-94,352 -94,298	4 5	1 0	0 0	0 0
21 21	1 2	09:25 14:00	13:58 15:24	16,373 5,026	-186 -190	-34,858 -34,843	7 3	0 0	0 0	0 0
22 22	1 2	11:14 14:00	13:58 18:11	9,843 15,016	-192 -190	-207,056 -207,045	4 3	0 0	0 0	0 0
23	1	18:26	23:59	19,970	-192	-384,917	5	2	0	0
24	1	06:34	13:56	26,473	-185	-156,362	25	0	0	0
25 25	1 2	00:00 19:42	02:14 23:59	8,078 15,394	-185 -187	-160,778 -162,792	65 115	1 0	1 0	0 0
26	1	05:59	11:25	19,508	-186	-34,699	20	0	0	0
27 27	1 2	00:00 22:54	04:28 23:59	16,092 3,929	-193 -196	-14,912 -15,159	15 2	1 2	0 0	0 0
28 28	1 2	00:00 22:44	05:57 23:59	21,445 4,497	-187 -204	23,592 23,575	3 3	12 1	0 0	0 0
29	1	07:26	12:58	19,886	-192	19,218	18	0	0	0
30 30 30	1 2 3	06:27 11:57 14:00	09:58 13:58 17:09	12,670 7,255 11,327	-191 -194 -196	-118,884 -118,926 -118,951	10 4 11	0 0 0	0 0 0	0 0 0
31 31	1 2	12:53 14:00	13:58 20:58	3,925 25,072	-192 -194	46,818 46,838	3 9	0 0	0 0	0 0
32 32	1 2	00:45 16:08	02:34 21:33	6,519 19,444	-176 -192	-304,996 -304,849	6 13	1 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-