GPS Space Vehicle Time Integrity for MJD 53967, Sunday 20 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
01:12
09:00
28,035
  1,154
   -70,768
16
0
0
0

2
1
13:44
22:13
30,420
  1,142
   -25,171
39
0
0
0

3
1
04:56
10:41
20,672
  1,148
  -157,170
125
0
0
0

4
1
12:34
19:54
26,333
  1,143
  -295,621
53
0
0
0

5
5
5
5
1
2
3
4
00:00
01:12
16:20
22:58
01:09
03:07
21:31
23:59
  4,154
  6,873
18,605
  3,657
  1,149
  1,150
  1,140
  1,145
  -305,205
  -305,323
  -306,564
  -306,891
26
45
111
21
0
1
0
0
0
1
0
0
0
0
0
0

6
6
1
2
04:02
19:17
05:33
23:59
  5,451
16,846
  1,148
  1,142
  -598,049
  -598,087
11
11
0
0
0
0
0
0

7
7
7
1
2
3
00:00
03:29
22:07
01:09
08:48
23:59
  4,154
19,118
  6,681
  1,149
  1,156
  1,138
  -533,516
  -533,451
  -533,285
13
16
14
0
1
0
0
0
0
0
0
0

8
8
1
2
10:10
12:34
12:32
15:47
  8,530
11,566
  1,155
  1,150
    77,797
    77,807
10
12
0
0
0
0
0
0

9
9
9
1
2
3
00:00
15:14
20:19
01:09
17:10
23:59
  4,154
  6,941
13,195
  1,138
  1,140
  1,149
   -31,526
   -31,609
   -31,639
11
12
11
0
0
0
0
0
0
0
0
0

10
1
15:32
22:01
23,270
  1,146
   -87,257
11
0
0
0

11
11
1
2
08:16
12:34
12:32
14:07
15,322
  5,541
  1,151
  1,139
  -344,759
  -344,794
16
12
0
0
0
0
0
0

13
13
1
2
07:24
16:27
12:32
17:41
18,453
  4,402
  1,151
  1,133
   -85,947
   -86,047
19
13
0
0
0
0
0
0

14
14
14
1
2
3
00:00
01:12
22:31
01:09
07:13
23:59
  4,154
21,606
  5,288
  1,143
  1,149
  1,138
     8,372
     8,367
     8,298
11
10
11
0
1
0
0
0
0
0
0
0

15
15
15
1
2
3
00:00
01:12
22:11
01:09
03:57
23:59
  4,154
  9,874
  6,464
  1,144
  1,148
  1,132
  -665,516
  -665,564
  -666,144
14
22
16
0
1
0
0
1
0
0
0
0

16
1
03:04
09:21
22,615
  1,148
   -64,925
26
0
0
0

17
17
1
2
10:29
12:34
12:32
19:05
  7,368
23,383
  1,157
  1,145
   -96,886
   -96,883
10
12
0
0
0
0
0
0

18
18
18
1
2
3
00:00
01:12
19:56
01:09
04:23
23:59
  4,154
11,400
14,548
  1,143
  1,149
  1,137
   247,897
   247,912
   247,976
11
12
12
0
1
0
0
0
0
0
0
0

19
1
06:07
11:58
21,022
  1,152
    -7,919
20
0
0
0

20
20
20
1
2
3
04:54
11:25
12:34
09:45
12:32
15:40
17,393
  4,011
11,147
  1,157
  1,158
  1,144
    24,268
    24,264
    24,248
10
9
12
0
0
0
0
0
0
0
0
0

21
21
21
1
2
3
00:00
01:12
21:02
01:09
03:06
23:59
  4,154
  6,786
10,587
  1,143
  1,152
  1,138
   -47,145
   -47,147
   -47,308
11
10
12
0
1
0
0
0
0
0
0
0

22
22
22
1
2
3
00:00
01:12
22:51
01:09
05:54
23:59
  4,154
16,848
  4,091
  1,143
  1,149
  1,136
  -125,882
  -125,912
  -126,161
11
17
11
0
1
0
0
0
0
0
0
0

23
1
06:01
11:42
20,434
  1,151
  -136,605
10
0
0
0

24
24
1
2
11:31
12:34
12:32
18:04
  3,679
19,722
  1,158
  1,144
   -28,723
   -28,771
10
22
0
0
0
0
0
0

25
1
01:12
09:36
30,165
  1,143
  -294,995
117
0
0
0

26
1
18:02
23:36
19,975
  1,138
   224,473
82
0
0
0

27
27
1
2
08:52
12:34
12:32
14:51
13,166
  8,180
  1,148
  1,143
   -62,646
   -62,672
12
12
0
0
0
0
0
0

28
28
1
2
10:03
12:34
12:32
17:25
  8,922
17,414
  1,156
  1,139
   -19,384
   -19,389
12
12
0
0
0
0
0
0

29
1
17:41
23:19
20,227
  1,140
  -498,986
12
0
0
0

30
30
30
1
2
3
00:00
01:12
18:02
01:09
04:49
21:44
  4,154
12,958
13,276
  1,149
  1,149
  1,131
    -6,253
    -6,264
    -6,348
11
14
12
0
1
0
0
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	01:12	09:00	28,035	1,154	-70,768	16	0	0	0
2	1	13:44	22:13	30,420	1,142	-25,171	39	0	0	0
3	1	04:56	10:41	20,672	1,148	-157,170	125	0	0	0
4	1	12:34	19:54	26,333	1,143	-295,621	53	0	0	0
5 5 5 5	1 2 3 4	00:00 01:12 16:20 22:58	01:09 03:07 21:31 23:59	4,154 6,873 18,605 3,657	1,149 1,150 1,140 1,145	-305,205 -305,323 -306,564 -306,891	26 45 111 21	0 1 0 0	0 1 0 0	0 0 0 0
6 6	1 2	04:02 19:17	05:33 23:59	5,451 16,846	1,148 1,142	-598,049 -598,087	11 11	0 0	0 0	0 0
7 7 7	1 2 3	00:00 03:29 22:07	01:09 08:48 23:59	4,154 19,118 6,681	1,149 1,156 1,138	-533,516 -533,451 -533,285	13 16 14	0 1 0	0 0 0	0 0 0
8 8	1 2	10:10 12:34	12:32 15:47	8,530 11,566	1,155 1,150	77,797 77,807	10 12	0 0	0 0	0 0
9 9 9	1 2 3	00:00 15:14 20:19	01:09 17:10 23:59	4,154 6,941 13,195	1,138 1,140 1,149	-31,526 -31,609 -31,639	11 12 11	0 0 0	0 0 0	0 0 0
10	1	15:32	22:01	23,270	1,146	-87,257	11	0	0	0
11 11	1 2	08:16 12:34	12:32 14:07	15,322 5,541	1,151 1,139	-344,759 -344,794	16 12	0 0	0 0	0 0

13 13	1 2	07:24 16:27	12:32 17:41	18,453 4,402	1,151 1,133	-85,947 -86,047	19 13	0 0	0 0	0 0
14 14 14	1 2 3	00:00 01:12 22:31	01:09 07:13 23:59	4,154 21,606 5,288	1,143 1,149 1,138	8,372 8,367 8,298	11 10 11	0 1 0	0 0 0	0 0 0
15 15 15	1 2 3	00:00 01:12 22:11	01:09 03:57 23:59	4,154 9,874 6,464	1,144 1,148 1,132	-665,516 -665,564 -666,144	14 22 16	0 1 0	0 1 0	0 0 0
16	1	03:04	09:21	22,615	1,148	-64,925	26	0	0	0
17 17	1 2	10:29 12:34	12:32 19:05	7,368 23,383	1,157 1,145	-96,886 -96,883	10 12	0 0	0 0	0 0
18 18 18	1 2 3	00:00 01:12 19:56	01:09 04:23 23:59	4,154 11,400 14,548	1,143 1,149 1,137	247,897 247,912 247,976	11 12 12	0 1 0	0 0 0	0 0 0
19	1	06:07	11:58	21,022	1,152	-7,919	20	0	0	0
20 20 20	1 2 3	04:54 11:25 12:34	09:45 12:32 15:40	17,393 4,011 11,147	1,157 1,158 1,144	24,268 24,264 24,248	10 9 12	0 0 0	0 0 0	0 0 0
21 21 21	1 2 3	00:00 01:12 21:02	01:09 03:06 23:59	4,154 6,786 10,587	1,143 1,152 1,138	-47,145 -47,147 -47,308	11 10 12	0 1 0	0 0 0	0 0 0
22 22 22	1 2 3	00:00 01:12 22:51	01:09 05:54 23:59	4,154 16,848 4,091	1,143 1,149 1,136	-125,882 -125,912 -126,161	11 17 11	0 1 0	0 0 0	0 0 0
23	1	06:01	11:42	20,434	1,151	-136,605	10	0	0	0
24 24	1 2	11:31 12:34	12:32 18:04	3,679 19,722	1,158 1,144	-28,723 -28,771	10 22	0 0	0 0	0 0
25	1	01:12	09:36	30,165	1,143	-294,995	117	0	0	0
26	1	18:02	23:36	19,975	1,138	224,473	82	0	0	0
27 27	1 2	08:52 12:34	12:32 14:51	13,166 8,180	1,148 1,143	-62,646 -62,672	12 12	0 0	0 0	0 0
28 28	1 2	10:03 12:34	12:32 17:25	8,922 17,414	1,156 1,139	-19,384 -19,389	12 12	0 0	0 0	0 0
29	1	17:41	23:19	20,227	1,140	-498,986	12	0	0	0
30 30 30	1 2 3	00:00 01:12 18:02	01:09 04:49 21:44	4,154 12,958 13,276	1,149 1,149 1,131	-6,253 -6,264 -6,348	11 14 12	0 1 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-