GPS Space Vehicle Time Integrity for MJD 54833, Friday 2 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
1
08:10
19:39
41,242
  -166
   297,861
655
0
23425
41032

2
1
03:29
11:14
27,885
  -203
  -163,912
15
0
0
0

3
1
17:46
23:33
20,766
  -210
  -333,616
30
0
0
0

4
4
1
2
01:08
03:29
03:27
08:44
  8,365
18,902
  -198
  -198
   285,020
   285,200
31
71
0
0
0
0
0
0

5
5
1
2
05:49
11:48
10:26
16:35
16,582
17,166
  -199
  -200
   476,622
   478,068
315
326
0
0
1445
1973
0
0

6
1
17:20
23:01
20,393
  -204
  -104,678
66
0
0
0

7
7
1
2
00:00
21:13
03:24
23:59
12,262
  9,966
  -203
  -207
   -23,682
   -23,678
2
3
12
8
0
0
0
0

8
8
1
2
00:00
03:29
03:27
04:39
12,439
  4,221
  -200
  -197
   184,423
   184,439
7
3
0
1
0
0
0
0

9
9
1
2
04:26
09:20
05:43
14:43
  4,608
19,321
  -197
  -197
   -33,026
   -33,076
6
11
1
0
0
0
0
0

10
1
04:27
11:05
23,815
  -199
     8,716
5
0
0
0

11
11
1
2
00:00
21:05
03:03
23:59
10,988
10,436
  -203
  -206
   -11,882
   -11,811
3
6
5
0
0
0
0
0

12
12
1
2
05:17
12:23
10:19
16:00
18,089
13,046
  -205
  -206
   328,825
   328,751
18
13
0
0
0
0
0
0

13
13
1
2
00:00
20:00
01:27
23:59
  5,214
14,328
  -203
  -205
  -283,593
  -283,705
3
4
3
0
0
0
0
0

14
1
11:36
20:14
31,028
  -202
   173,459
47
0
0
0

15
1
06:56
12:54
21,422
  -207
   235,848
35
0
0
0

16
1
15:44
21:54
22,177
  -204
   -84,960
16
0
0
0

17
17
1
2
00:00
03:29
03:27
07:54
12,439
15,883
  -205
  -208
   -43,451
   -43,466
3
6
0
1
0
0
0
0

18
1
09:02
17:19
29,747
  -202
    96,817
33
0
0
0

19
1
19:03
23:59
17,731
  -203
   -34,493
3
17
0
0

20
20
1
2
00:04
17:39
03:27
22:35
12,166
17,693
  -198
  -205
   -94,982
   -94,924
5
5
7
0
0
0
0
0

21
1
09:54
15:53
21,503
  -201
   -35,893
11
0
0
0

22
1
11:43
18:39
24,947
  -205
  -207,456
4
12
0
0

23
1
18:55
23:59
18,243
  -205
  -384,416
4
0
0
0

24
1
07:03
14:24
26,460
  -205
  -154,527
28
0
0
0

25
25
1
2
00:00
20:11
02:43
23:59
  9,787
13,687
  -197
  -208
  -144,448
  -146,480
78
104
1
0
1
0
0
0

26
1
06:28
11:54
19,505
  -203
   -32,553
19
0
0
0

27
27
1
2
00:00
03:29
03:27
04:47
12,439
  4,705
  -208
  -210
   -13,025
   -13,054
9
7
0
1
0
0
0
0

28
28
1
2
00:00
03:29
03:27
06:26
12,439
10,632
  -202
  -201
    23,575
    23,575
3
3
33
11
0
0
0
0

29
1
07:54
13:26
19,903
  -203
    20,792
15
0
0
0

30
30
1
2
06:56
12:26
10:27
17:38
12,657
18,682
  -202
  -207
  -117,479
  -117,538
10
17
0
0
0
0
0
0

31
1
13:22
21:28
29,105
  -206
    45,905
10
0
0
0

32
32
1
2
01:14
16:37
03:03
22:01
  6,523
19,416
  -196
  -204
  -306,493
  -306,354
5
12
2
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	08:10	19:39	41,242	-166	297,861	655	0	23425	41032
2	1	03:29	11:14	27,885	-203	-163,912	15	0	0	0
3	1	17:46	23:33	20,766	-210	-333,616	30	0	0	0
4 4	1 2	01:08 03:29	03:27 08:44	8,365 18,902	-198 -198	285,020 285,200	31 71	0 0	0 0	0 0
5 5	1 2	05:49 11:48	10:26 16:35	16,582 17,166	-199 -200	476,622 478,068	315 326	0 0	1445 1973	0 0
6	1	17:20	23:01	20,393	-204	-104,678	66	0	0	0
7 7	1 2	00:00 21:13	03:24 23:59	12,262 9,966	-203 -207	-23,682 -23,678	2 3	12 8	0 0	0 0
8 8	1 2	00:00 03:29	03:27 04:39	12,439 4,221	-200 -197	184,423 184,439	7 3	0 1	0 0	0 0
9 9	1 2	04:26 09:20	05:43 14:43	4,608 19,321	-197 -197	-33,026 -33,076	6 11	1 0	0 0	0 0
10	1	04:27	11:05	23,815	-199	8,716	5	0	0	0
11 11	1 2	00:00 21:05	03:03 23:59	10,988 10,436	-203 -206	-11,882 -11,811	3 6	5 0	0 0	0 0
12 12	1 2	05:17 12:23	10:19 16:00	18,089 13,046	-205 -206	328,825 328,751	18 13	0 0	0 0	0 0
13 13	1 2	00:00 20:00	01:27 23:59	5,214 14,328	-203 -205	-283,593 -283,705	3 4	3 0	0 0	0 0
14	1	11:36	20:14	31,028	-202	173,459	47	0	0	0
15	1	06:56	12:54	21,422	-207	235,848	35	0	0	0
16	1	15:44	21:54	22,177	-204	-84,960	16	0	0	0
17 17	1 2	00:00 03:29	03:27 07:54	12,439 15,883	-205 -208	-43,451 -43,466	3 6	0 1	0 0	0 0
18	1	09:02	17:19	29,747	-202	96,817	33	0	0	0
19	1	19:03	23:59	17,731	-203	-34,493	3	17	0	0
20 20	1 2	00:04 17:39	03:27 22:35	12,166 17,693	-198 -205	-94,982 -94,924	5 5	7 0	0 0	0 0
21	1	09:54	15:53	21,503	-201	-35,893	11	0	0	0
22	1	11:43	18:39	24,947	-205	-207,456	4	12	0	0
23	1	18:55	23:59	18,243	-205	-384,416	4	0	0	0
24	1	07:03	14:24	26,460	-205	-154,527	28	0	0	0
25 25	1 2	00:00 20:11	02:43 23:59	9,787 13,687	-197 -208	-144,448 -146,480	78 104	1 0	1 0	0 0
26	1	06:28	11:54	19,505	-203	-32,553	19	0	0	0
27 27	1 2	00:00 03:29	03:27 04:47	12,439 4,705	-208 -210	-13,025 -13,054	9 7	0 1	0 0	0 0
28 28	1 2	00:00 03:29	03:27 06:26	12,439 10,632	-202 -201	23,575 23,575	3 3	33 11	0 0	0 0
29	1	07:54	13:26	19,903	-203	20,792	15	0	0	0
30 30	1 2	06:56 12:26	10:27 17:38	12,657 18,682	-202 -207	-117,479 -117,538	10 17	0 0	0 0	0 0
31	1	13:22	21:28	29,105	-206	45,905	10	0	0	0
32 32	1 2	01:14 16:37	03:03 22:01	6,523 19,416	-196 -204	-306,493 -306,354	5 12	2 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-