GPS Space Vehicle Time Integrity for MJD 53948, Tuesday 1 August 2006

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
02:17
10:17
28,787
  1,151
   -67,360
20
0
0
0

2
1
15:01
23:29
29,893
  1,138
   -18,558
37
0
0
0

3
1
06:13
11:59
20,595
  1,145
  -192,633
142
0
0
0

4
1
13:37
21:14
26,602
  1,138
  -284,613
59
0
0
0

5
5
1
2
00:20
17:39
04:27
22:49
14,790
18,325
  1,156
  1,137
  -266,369
  -268,118
114
146
1
0
1
0
0
0

6
6
6
1
2
3
00:00
05:21
20:35
02:12
06:49
23:59
  7,915
  5,310
12,253
  1,153
  1,162
  1,136
  -594,487
  -594,545
  -594,779
12
12
15
1
1
0
0
0
0
0
0
0

7
7
1
2
00:00
04:46
02:59
10:04
10,771
19,087
  1,150
  1,152
  -537,460
  -537,416
16
18
0
1
0
0
0
0

8
1
11:29
17:06
19,554
  1,151
    75,500
11
0
0
0

9
9
9
1
2
3
00:00
16:33
21:37
03:03
18:26
23:59
10,983
  6,550
  8,518
  1,150
  1,148
  1,138
   -29,019
   -29,105
   -29,135
10
12
11
1
0
0
0
0
0
0
0
0

10
1
16:49
23:18
22,951
  1,140
   -86,322
11
0
0
0

11
1
09:34
15:24
20,496
  1,146
  -341,412
20
0
0
0

12
-

13
13
1
2
08:40
17:47
14:00
18:54
18,867
  3,896
  1,147
  1,132
   -80,780
   -80,874
24
12
0
0
0
0
0
0

14
1
00:00
08:31
30,628
  1,150
     9,762
13
1
0
0

15
1
00:00
05:15
18,902
  1,151
  -653,805
35
1
1
0

16
1
04:20
10:36
22,570
  1,152
   -59,932
20
0
0
0

17
1
11:46
20:22
29,923
  1,139
   -98,391
11
0
0
0

18
18
1
2
00:00
21:13
05:40
23:59
20,375
  9,981
  1,149
  1,138
   246,072
   246,147
13
12
1
0
0
0
0
0

19
1
07:25
13:17
20,818
  1,152
    -3,365
19
0
0
0

20
20
1
2
06:11
12:43
11:02
16:57
17,429
14,714
  1,156
  1,141
    24,799
    24,777
12
11
0
0
0
0
0
0

21
21
1
2
00:00
22:19
04:23
23:59
15,782
  5,986
  1,150
  1,139
   -43,759
   -43,930
12
11
1
0
0
0
0
0

22
1
00:12
07:11
25,101
  1,153
  -120,387
26
0
0
0

23
1
07:17
12:59
20,278
  1,151
  -136,814
11
0
0
0

24
1
12:44
19:12
22,516
  1,140
   -24,009
24
0
0
0

25
-

26
1
19:19
23:59
16,741
  1,137
   201,770
69
0
0
0

27
1
10:12
16:10
20,872
  1,140
   -59,623
21
0
0
0

28
1
11:21
18:43
25,614
  1,148
   -20,755
11
0
0
0

29
1
18:57
23:59
18,011
  1,136
  -631,142
12
0
0
0

30
30
1
2
00:54
19:19
06:06
23:02
18,670
13,298
  1,152
  1,131
    -4,264
    -4,363
14
12
1
0
0
0
0
0

31
-

32
-

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	02:17	10:17	28,787	1,151	-67,360	20	0	0	0
2	1	15:01	23:29	29,893	1,138	-18,558	37	0	0	0
3	1	06:13	11:59	20,595	1,145	-192,633	142	0	0	0
4	1	13:37	21:14	26,602	1,138	-284,613	59	0	0	0
5 5	1 2	00:20 17:39	04:27 22:49	14,790 18,325	1,156 1,137	-266,369 -268,118	114 146	1 0	1 0	0 0
6 6 6	1 2 3	00:00 05:21 20:35	02:12 06:49 23:59	7,915 5,310 12,253	1,153 1,162 1,136	-594,487 -594,545 -594,779	12 12 15	1 1 0	0 0 0	0 0 0
7 7	1 2	00:00 04:46	02:59 10:04	10,771 19,087	1,150 1,152	-537,460 -537,416	16 18	0 1	0 0	0 0
8	1	11:29	17:06	19,554	1,151	75,500	11	0	0	0
9 9 9	1 2 3	00:00 16:33 21:37	03:03 18:26 23:59	10,983 6,550 8,518	1,150 1,148 1,138	-29,019 -29,105 -29,135	10 12 11	1 0 0	0 0 0	0 0 0
10	1	16:49	23:18	22,951	1,140	-86,322	11	0	0	0
11	1	09:34	15:24	20,496	1,146	-341,412	20	0	0	0
12	-
13 13	1 2	08:40 17:47	14:00 18:54	18,867 3,896	1,147 1,132	-80,780 -80,874	24 12	0 0	0 0	0 0
14	1	00:00	08:31	30,628	1,150	9,762	13	1	0	0
15	1	00:00	05:15	18,902	1,151	-653,805	35	1	1	0
16	1	04:20	10:36	22,570	1,152	-59,932	20	0	0	0
17	1	11:46	20:22	29,923	1,139	-98,391	11	0	0	0
18 18	1 2	00:00 21:13	05:40 23:59	20,375 9,981	1,149 1,138	246,072 246,147	13 12	1 0	0 0	0 0
19	1	07:25	13:17	20,818	1,152	-3,365	19	0	0	0
20 20	1 2	06:11 12:43	11:02 16:57	17,429 14,714	1,156 1,141	24,799 24,777	12 11	0 0	0 0	0 0
21 21	1 2	00:00 22:19	04:23 23:59	15,782 5,986	1,150 1,139	-43,759 -43,930	12 11	1 0	0 0	0 0
22	1	00:12	07:11	25,101	1,153	-120,387	26	0	0	0
23	1	07:17	12:59	20,278	1,151	-136,814	11	0	0	0
24	1	12:44	19:12	22,516	1,140	-24,009	24	0	0	0
25	-
26	1	19:19	23:59	16,741	1,137	201,770	69	0	0	0
27	1	10:12	16:10	20,872	1,140	-59,623	21	0	0	0
28	1	11:21	18:43	25,614	1,148	-20,755	11	0	0	0
29	1	18:57	23:59	18,011	1,136	-631,142	12	0	0	0
30 30	1 2	00:54 19:19	06:06 23:02	18,670 13,298	1,152 1,131	-4,264 -4,363	14 12	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-