GPS Space Vehicle Time Integrity for MJD 53927, Tuesday 11 July 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
03:56
11:42
27,914
  1,144
   -63,672
16
0
0
0

2
1
16:27
23:59
27,103
  1,132
   -11,717
28
0
0
0

4
1
15:04
22:42
27,411
  1,129
  -271,368
61
0
0
0

5
5
5
1
2
3
01:45
03:56
19:08
03:52
05:56
23:59
  7,632
  7,201
17,454
  1,144
  1,142
  1,131
  -210,880
  -211,143
  -213,195
78
72
171
0
1
0
0
1
0
0
0
0

6
6
6
1
2
3
00:00
05:22
21:31
03:52
08:58
23:59
13,941
12,932
  8,897
  1,161
  1,225
  1,165
  -584,678
  -584,745
  -585,182
16
41
60
0
0
82
0
0
0
13941
12584
8875

7
7
1
2
00:50
06:10
03:52
11:28
10,945
19,032
  1,143
  1,144
  -539,976
  -539,958
10
14
2
0
0
0
0
0

8
1
12:56
18:33
20,165
  1,131
    73,244
12
0
0
0

9
9
1
2
00:00
18:01
03:52
19:51
13,941
  6,572
  1,144
  1,128
   -26,383
   -26,484
10
13
0
0
0
0
0
0

10
1
18:16
23:59
20,570
  1,133
   -85,295
11
0
0
0

11
1
11:00
16:50
20,973
  1,133
  -337,531
21
0
0
0

13
1
10:04
15:25
19,233
  1,134
   -75,210
27
0
0
0

14
14
1
2
01:19
03:56
03:52
09:57
  9,205
21,625
  1,139
  1,138
    11,271
    11,257
10
11
0
0
0
0
0
0

15
15
1
2
00:59
03:56
03:52
06:41
10,384
  9,909
  1,145
  1,147
  -641,737
  -641,797
19
20
0
0
0
0
0
0

16
1
05:44
12:00
22,512
  1,140
   -54,688
19
0
0
0

17
1
13:11
21:47
30,886
  1,124
   -99,096
12
0
0
0

18
18
18
1
2
3
00:00
03:56
22:38
03:52
07:05
23:59
13,941
11,355
  4,887
  1,132
  1,134
  1,125
   243,762
   243,781
   243,864
12
11
11
0
1
0
0
0
0
0
0
0

19
1
08:52
14:44
21,072
  1,138
     1,221
21
0
0
0

20
20
1
2
07:36
14:09
12:28
18:22
17,478
15,135
  1,138
  1,128
    25,487
    25,467
12
12
0
0
0
0
0
0

21
21
1
2
00:00
03:56
03:52
05:48
13,941
  6,757
  1,137
  1,140
   -39,761
   -39,782
12
11
0
1
0
0
0
0

22
22
1
2
01:38
03:56
03:52
08:37
  8,056
16,848
  1,140
  1,139
  -113,925
  -113,974
14
19
0
0
0
0
0
0

23
1
08:41
14:23
20,509
  1,138
  -137,361
12
0
0
0

24
1
14:05
20:29
23,052
  1,129
   -18,767
23
0
0
0

25
1
10:42
12:17
  5,703
  1,136
  -120,092
128
0
0
0

26
26
1
2
00:00
20:44
02:22
23:59
  8,522
11,686
  1,136
  1,128
   176,685
   177,667
35
48
1
0
1
0
0
0

27
1
11:39
17:37
21,435
  1,131
   -56,351
23
0
0
0

28
1
12:47
20:09
26,459
  1,136
   -22,243
12
0
0
0

29
29
1
2
00:00
20:22
02:03
23:59
  7,408
13,033
  1,135
  1,131
  -626,829
  -627,057
11
13
1
0
0
0
0
0

30
30
30
1
2
3
02:19
03:56
20:44
03:52
07:31
23:59
  5,563
12,881
11,694
  1,149
  1,143
  1,134
    -2,142
    -2,155
    -2,228
12
12
11
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	03:56	11:42	27,914	1,144	-63,672	16	0	0	0
2	1	16:27	23:59	27,103	1,132	-11,717	28	0	0	0

4	1	15:04	22:42	27,411	1,129	-271,368	61	0	0	0
5 5 5	1 2 3	01:45 03:56 19:08	03:52 05:56 23:59	7,632 7,201 17,454	1,144 1,142 1,131	-210,880 -211,143 -213,195	78 72 171	0 1 0	0 1 0	0 0 0
6 6 6	1 2 3	00:00 05:22 21:31	03:52 08:58 23:59	13,941 12,932 8,897	1,161 1,225 1,165	-584,678 -584,745 -585,182	16 41 60	0 0 82	0 0 0	13941 12584 8875
7 7	1 2	00:50 06:10	03:52 11:28	10,945 19,032	1,143 1,144	-539,976 -539,958	10 14	2 0	0 0	0 0
8	1	12:56	18:33	20,165	1,131	73,244	12	0	0	0
9 9	1 2	00:00 18:01	03:52 19:51	13,941 6,572	1,144 1,128	-26,383 -26,484	10 13	0 0	0 0	0 0
10	1	18:16	23:59	20,570	1,133	-85,295	11	0	0	0
11	1	11:00	16:50	20,973	1,133	-337,531	21	0	0	0

13	1	10:04	15:25	19,233	1,134	-75,210	27	0	0	0
14 14	1 2	01:19 03:56	03:52 09:57	9,205 21,625	1,139 1,138	11,271 11,257	10 11	0 0	0 0	0 0
15 15	1 2	00:59 03:56	03:52 06:41	10,384 9,909	1,145 1,147	-641,737 -641,797	19 20	0 0	0 0	0 0
16	1	05:44	12:00	22,512	1,140	-54,688	19	0	0	0
17	1	13:11	21:47	30,886	1,124	-99,096	12	0	0	0
18 18 18	1 2 3	00:00 03:56 22:38	03:52 07:05 23:59	13,941 11,355 4,887	1,132 1,134 1,125	243,762 243,781 243,864	12 11 11	0 1 0	0 0 0	0 0 0
19	1	08:52	14:44	21,072	1,138	1,221	21	0	0	0
20 20	1 2	07:36 14:09	12:28 18:22	17,478 15,135	1,138 1,128	25,487 25,467	12 12	0 0	0 0	0 0
21 21	1 2	00:00 03:56	03:52 05:48	13,941 6,757	1,137 1,140	-39,761 -39,782	12 11	0 1	0 0	0 0
22 22	1 2	01:38 03:56	03:52 08:37	8,056 16,848	1,140 1,139	-113,925 -113,974	14 19	0 0	0 0	0 0
23	1	08:41	14:23	20,509	1,138	-137,361	12	0	0	0
24	1	14:05	20:29	23,052	1,129	-18,767	23	0	0	0
25	1	10:42	12:17	5,703	1,136	-120,092	128	0	0	0
26 26	1 2	00:00 20:44	02:22 23:59	8,522 11,686	1,136 1,128	176,685 177,667	35 48	1 0	1 0	0 0
27	1	11:39	17:37	21,435	1,131	-56,351	23	0	0	0
28	1	12:47	20:09	26,459	1,136	-22,243	12	0	0	0
29 29	1 2	00:00 20:22	02:03 23:59	7,408 13,033	1,135 1,131	-626,829 -627,057	11 13	1 0	0 0	0 0
30 30 30	1 2 3	02:19 03:56 20:44	03:52 07:31 23:59	5,563 12,881 11,694	1,149 1,143 1,134	-2,142 -2,155 -2,228	12 12 11	0 1 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-