GPS Space Vehicle Time Integrity for MJD 54895, Thursday 5 March 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
2
1
2
00:00
22:19
06:54
23:59
24,856
  6,017
   -33
   -34
  -155,676
  -155,610
6
4
1
1
0
0
0
0

3
1
13:36
19:23
20,782
   -27
  -361,464
34
0
0
0

4
4
1
2
00:00
20:49
04:29
23:59
16,166
11,390
   -37
   -32
      374
     1,415
68
49
1
0
1
0
0
0

5
5
1
2
01:31
07:33
06:11
12:17
16,773
16,997
   -24
   -21
     3,748
     3,850
18
26
0
0
0
0
0
0

6
1
13:09
18:49
20,392
   -32
   -16,772
118
0
0
0

7
1
17:00
23:07
21,973
   -34
   -22,076
4
0
0
0

8
1
18:49
23:59
18,565
   -29
   193,213
11
0
0
0

9
9
1
2
00:09
05:06
01:31
10:28
  4,915
19,296
   -30
   -29
   -43,715
   -43,765
5
8
7
0
0
0
0
0

10
1
00:21
07:06
24,293
   -35
    12,112
6
10
0
0

11
1
16:50
22:43
21,183
   -30
    -5,609
7
0
0
0

12
12
1
2
01:07
08:08
06:07
11:51
17,974
13,343
   -34
   -30
   309,702
   309,612
24
13
0
0
0
0
0
0

13
1
15:53
21:14
19,219
   -34
  -290,628
6
12
0
0

14
1
07:14
15:53
31,059
   -33
   145,390
47
0
0
0

15
1
02:38
08:34
21,306
   -34
   264,769
29
0
0
0

16
1
11:35
17:49
22,358
   -31
   -69,990
18
0
0
0

17
17
1
2
00:00
18:56
03:37
23:59
13,044
18,148
   -31
   -34
   -49,072
   -49,166
5
7
1
0
0
0
0
0

18
1
04:57
13:11
29,538
   -34
    77,651
28
0
0
0

19
1
14:52
20:43
21,078
   -30
   -31,285
4
0
0
0

20
20
1
2
13:26
19:45
18:22
23:59
17,693
15,224
   -29
   -31
   -89,059
   -89,038
5
7
0
0
0
0
0
0

21
1
05:37
11:37
21,553
   -32
   -26,074
11
0
0
0

22
1
07:28
14:25
24,960
   -33
  -204,144
7
4
0
0

23
1
14:40
20:18
20,270
   -32
  -387,971
3
38
0
0

24
1
02:47
10:10
26,485
   -27
  -170,501
22
0
0
0

25
1
15:58
22:25
23,220
   -31
  -282,024
158
0
0
0

26
1
02:20
07:48
19,613
   -32
   -48,927
16
0
0
0

27
27
27
1
2
3
00:00
04:00
20:47
01:47
07:32
23:59
  6,424
12,648
11,528
   -32
   -30
   -26
   -29,641
   -29,694
   -29,876
4
9
9
1
1
0
0
0
0
0
0
0

28
28
1
2
00:00
18:54
02:11
23:59
  7,864
18,282
   -32
   -28
    23,576
    23,583
2
4
1
10
0
0
0
0

29
1
03:45
09:16
19,803
   -37
     4,375
23
0
0
0

30
30
1
2
02:40
08:11
06:14
13:22
12,824
18,620
   -39
   -39
  -130,327
  -130,383
13
11
0
0
0
0
0
0

31
1
09:06
17:10
28,975
   -36
    53,676
11
0
0
0

32
32
1
2
12:21
20:58
17:47
22:41
19,498
  6,182
   -29
   -32
  -289,584
  -289,494
21
8
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	-
2 2	1 2	00:00 22:19	06:54 23:59	24,856 6,017	-33 -34	-155,676 -155,610	6 4	1 1	0 0	0 0
3	1	13:36	19:23	20,782	-27	-361,464	34	0	0	0
4 4	1 2	00:00 20:49	04:29 23:59	16,166 11,390	-37 -32	374 1,415	68 49	1 0	1 0	0 0
5 5	1 2	01:31 07:33	06:11 12:17	16,773 16,997	-24 -21	3,748 3,850	18 26	0 0	0 0	0 0
6	1	13:09	18:49	20,392	-32	-16,772	118	0	0	0
7	1	17:00	23:07	21,973	-34	-22,076	4	0	0	0
8	1	18:49	23:59	18,565	-29	193,213	11	0	0	0
9 9	1 2	00:09 05:06	01:31 10:28	4,915 19,296	-30 -29	-43,715 -43,765	5 8	7 0	0 0	0 0
10	1	00:21	07:06	24,293	-35	12,112	6	10	0	0
11	1	16:50	22:43	21,183	-30	-5,609	7	0	0	0
12 12	1 2	01:07 08:08	06:07 11:51	17,974 13,343	-34 -30	309,702 309,612	24 13	0 0	0 0	0 0
13	1	15:53	21:14	19,219	-34	-290,628	6	12	0	0
14	1	07:14	15:53	31,059	-33	145,390	47	0	0	0
15	1	02:38	08:34	21,306	-34	264,769	29	0	0	0
16	1	11:35	17:49	22,358	-31	-69,990	18	0	0	0
17 17	1 2	00:00 18:56	03:37 23:59	13,044 18,148	-31 -34	-49,072 -49,166	5 7	1 0	0 0	0 0
18	1	04:57	13:11	29,538	-34	77,651	28	0	0	0
19	1	14:52	20:43	21,078	-30	-31,285	4	0	0	0
20 20	1 2	13:26 19:45	18:22 23:59	17,693 15,224	-29 -31	-89,059 -89,038	5 7	0 0	0 0	0 0
21	1	05:37	11:37	21,553	-32	-26,074	11	0	0	0
22	1	07:28	14:25	24,960	-33	-204,144	7	4	0	0
23	1	14:40	20:18	20,270	-32	-387,971	3	38	0	0
24	1	02:47	10:10	26,485	-27	-170,501	22	0	0	0
25	1	15:58	22:25	23,220	-31	-282,024	158	0	0	0
26	1	02:20	07:48	19,613	-32	-48,927	16	0	0	0
27 27 27	1 2 3	00:00 04:00 20:47	01:47 07:32 23:59	6,424 12,648 11,528	-32 -30 -26	-29,641 -29,694 -29,876	4 9 9	1 1 0	0 0 0	0 0 0
28 28	1 2	00:00 18:54	02:11 23:59	7,864 18,282	-32 -28	23,576 23,583	2 4	1 10	0 0	0 0
29	1	03:45	09:16	19,803	-37	4,375	23	0	0	0
30 30	1 2	02:40 08:11	06:14 13:22	12,824 18,620	-39 -39	-130,327 -130,383	13 11	0 0	0 0	0 0
31	1	09:06	17:10	28,975	-36	53,676	11	0	0	0
32 32	1 2	12:21 20:58	17:47 22:41	19,498 6,182	-29 -32	-289,584 -289,494	21 8	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-