GPS Space Vehicle Time Integrity for MJD 53963, Wednesday 16 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
1
2
02:04
03:29
03:26
09:17
  4,892
20,753
  1,136
  1,142
   -70,021
   -70,053
10
18
0
1
0
0
0
0

2
1
14:00
22:29
30,461
  1,138
   -23,783
38
0
0
0

3
1
05:12
10:57
20,691
  1,148
  -164,404
132
0
0
0

4
1
12:35
20:11
27,295
  1,135
  -293,381
55
0
0
0

5
5
5
1
2
3
00:00
02:04
16:36
01:25
03:23
21:47
  5,135
  4,698
18,648
  1,147
  1,148
  1,135
  -297,878
  -298,037
  -299,340
32
36
119
0
1
0
0
1
0
0
0
0

6
6
6
1
2
3
00:00
04:19
19:34
01:11
05:49
23:59
  4,262
  5,432
15,909
  1,138
  1,148
  1,135
  -597,732
  -597,742
  -597,825
11
10
10
0
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
03:45
22:23
01:25
09:04
23:59
  5,135
19,112
  5,751
  1,140
  1,144
  1,137
  -534,474
  -534,415
  -534,261
13
19
10
0
2
0
0
0
0
0
0
0

8
1
10:26
16:04
20,225
  1,140
    77,307
11
0
0
0

9
9
9
1
2
3
00:00
15:30
20:35
01:25
17:26
23:59
  5,135
  6,919
12,231
  1,137
  1,138
  1,135
   -30,997
   -31,084
   -31,120
10
12
9
0
0
0
0
0
0
0
0
0

10
1
15:48
22:17
23,294
  1,136
   -87,064
11
0
0
0

11
1
08:33
14:23
21,002
  1,142
  -344,063
16
0
0
0

12
-

13
13
1
2
07:40
16:44
13:00
17:56
19,157
  4,344
  1,145
  1,136
   -84,849
   -84,938
21
11
1
0
0
0
0
0

14
14
14
14
1
2
3
4
00:00
02:04
03:29
22:47
01:25
03:26
07:29
23:59
  5,135
  4,892
14,338
  4,308
  1,139
  1,146
  1,146
  1,139
     8,665
     8,664
     8,656
     8,592
10
9
11
8
0
0
1
1
0
0
0
0
0
0
0
0

15
15
15
1
2
3
00:00
02:04
22:27
01:25
03:26
23:59
  5,135
  4,892
  5,504
  1,144
  1,147
  1,131
  -662,953
  -663,002
  -663,561
12
15
12
0
0
0
0
0
0
0
0
0

16
1
03:29
09:37
22,000
  1,145
   -63,857
22
1
0
0

17
1
10:45
19:21
30,899
  1,138
   -97,196
11
0
0
0

18
18
18
18
1
2
3
4
00:00
02:04
03:29
20:12
01:25
03:26
04:39
23:59
  5,135
  4,892
  4,131
13,607
  1,141
  1,145
  1,144
  1,137
   247,515
   247,527
   247,531
   247,595
11
9
10
10
0
0
1
0
0
0
0
0
0
0
0
0

19
1
06:24
12:15
21,038
  1,149
    -6,935
17
1
0
0

20
20
1
2
05:10
11:41
10:01
15:56
17,418
15,277
  1,145
  1,144
    24,366
    24,358
11
12
1
0
0
0
0
0

21
21
21
1
2
3
00:00
02:04
21:18
01:25
03:22
23:59
  5,135
  4,643
  9,623
  1,139
  1,144
  1,137
   -46,447
   -46,458
   -46,612
10
10
10
0
1
0
0
0
0
0
0
0

22
22
22
1
2
3
00:00
02:04
03:29
01:25
03:26
06:10
  5,135
  4,892
  9,590
  1,142
  1,149
  1,150
  -124,768
  -124,785
  -124,807
11
10
13
0
0
1
0
0
0
0
0
0

23
1
06:17
11:58
20,454
  1,145
  -136,630
11
1
0
0

24
1
11:46
18:18
23,496
  1,147
   -27,799
25
0
0
0

25
25
1
2
02:04
03:29
03:26
09:52
  4,892
22,920
  1,146
  1,147
  -289,867
  -290,078
23
99
0
0
0
0
0
0

26
1
18:18
23:52
20,003
  1,136
   219,639
84
0
0
0

27
1
09:09
15:08
21,483
  1,150
   -62,025
16
0
0
0

28
1
10:20
17:41
26,484
  1,138
   -19,681
11
0
0
0

29
1
17:57
23:35
20,254
  1,135
  -632,634
9
0
0
0

30
30
30
30
1
2
3
4
00:00
02:04
03:29
18:19
01:25
03:26
05:05
22:00
  5,135
  4,892
  5,690
13,293
  1,151
  1,152
  1,149
  1,132
    -5,835
    -5,843
    -5,853
    -5,931
10
10
11
11
0
0
1
0
0
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	1 2	02:04 03:29	03:26 09:17	4,892 20,753	1,136 1,142	-70,021 -70,053	10 18	0 1	0 0	0 0
2	1	14:00	22:29	30,461	1,138	-23,783	38	0	0	0
3	1	05:12	10:57	20,691	1,148	-164,404	132	0	0	0
4	1	12:35	20:11	27,295	1,135	-293,381	55	0	0	0
5 5 5	1 2 3	00:00 02:04 16:36	01:25 03:23 21:47	5,135 4,698 18,648	1,147 1,148 1,135	-297,878 -298,037 -299,340	32 36 119	0 1 0	0 1 0	0 0 0
6 6 6	1 2 3	00:00 04:19 19:34	01:11 05:49 23:59	4,262 5,432 15,909	1,138 1,148 1,135	-597,732 -597,742 -597,825	11 10 10	0 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 03:45 22:23	01:25 09:04 23:59	5,135 19,112 5,751	1,140 1,144 1,137	-534,474 -534,415 -534,261	13 19 10	0 2 0	0 0 0	0 0 0
8	1	10:26	16:04	20,225	1,140	77,307	11	0	0	0
9 9 9	1 2 3	00:00 15:30 20:35	01:25 17:26 23:59	5,135 6,919 12,231	1,137 1,138 1,135	-30,997 -31,084 -31,120	10 12 9	0 0 0	0 0 0	0 0 0
10	1	15:48	22:17	23,294	1,136	-87,064	11	0	0	0
11	1	08:33	14:23	21,002	1,142	-344,063	16	0	0	0
12	-
13 13	1 2	07:40 16:44	13:00 17:56	19,157 4,344	1,145 1,136	-84,849 -84,938	21 11	1 0	0 0	0 0
14 14 14 14	1 2 3 4	00:00 02:04 03:29 22:47	01:25 03:26 07:29 23:59	5,135 4,892 14,338 4,308	1,139 1,146 1,146 1,139	8,665 8,664 8,656 8,592	10 9 11 8	0 0 1 1	0 0 0 0	0 0 0 0
15 15 15	1 2 3	00:00 02:04 22:27	01:25 03:26 23:59	5,135 4,892 5,504	1,144 1,147 1,131	-662,953 -663,002 -663,561	12 15 12	0 0 0	0 0 0	0 0 0
16	1	03:29	09:37	22,000	1,145	-63,857	22	1	0	0
17	1	10:45	19:21	30,899	1,138	-97,196	11	0	0	0
18 18 18 18	1 2 3 4	00:00 02:04 03:29 20:12	01:25 03:26 04:39 23:59	5,135 4,892 4,131 13,607	1,141 1,145 1,144 1,137	247,515 247,527 247,531 247,595	11 9 10 10	0 0 1 0	0 0 0 0	0 0 0 0
19	1	06:24	12:15	21,038	1,149	-6,935	17	1	0	0
20 20	1 2	05:10 11:41	10:01 15:56	17,418 15,277	1,145 1,144	24,366 24,358	11 12	1 0	0 0	0 0
21 21 21	1 2 3	00:00 02:04 21:18	01:25 03:22 23:59	5,135 4,643 9,623	1,139 1,144 1,137	-46,447 -46,458 -46,612	10 10 10	0 1 0	0 0 0	0 0 0
22 22 22	1 2 3	00:00 02:04 03:29	01:25 03:26 06:10	5,135 4,892 9,590	1,142 1,149 1,150	-124,768 -124,785 -124,807	11 10 13	0 0 1	0 0 0	0 0 0
23	1	06:17	11:58	20,454	1,145	-136,630	11	1	0	0
24	1	11:46	18:18	23,496	1,147	-27,799	25	0	0	0
25 25	1 2	02:04 03:29	03:26 09:52	4,892 22,920	1,146 1,147	-289,867 -290,078	23 99	0 0	0 0	0 0
26	1	18:18	23:52	20,003	1,136	219,639	84	0	0	0
27	1	09:09	15:08	21,483	1,150	-62,025	16	0	0	0
28	1	10:20	17:41	26,484	1,138	-19,681	11	0	0	0
29	1	17:57	23:35	20,254	1,135	-632,634	9	0	0	0
30 30 30 30	1 2 3 4	00:00 02:04 03:29 18:19	01:25 03:26 05:05 22:00	5,135 4,892 5,690 13,293	1,151 1,152 1,149 1,132	-5,835 -5,843 -5,853 -5,931	10 10 11 11	0 0 1 0	0 0 0 0	0 0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-