GPS Space Vehicle Time Integrity for MJD 54325, Monday 13 August 2007

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
00:13
02:58
02:54
08:23
  9,591
19,471
   -81
   -77
  -145,815
  -145,843
5
11
0
0
0
0
0
0

2
1
13:19
21:49
30,539
   -88
  -128,878
26
0
0
0

3
1
04:36
10:23
20,803
   -76
  -100,707
29
0
0
0

4
1
11:57
19:41
27,822
   -90
    -1,845
14
0
0
0

5
5
5
1
2
3
00:00
16:43
22:32
02:54
21:13
23:59
10,427
16,162
  5,204
   -83
   -87
   -87
  -285,129
  -287,617
  -288,225
118
186
55
0
0
0
0
1
0
0
0
0

6
6
1
2
03:31
18:48
05:05
23:59
  5,647
18,619
   -83
   -88
  -245,191
  -245,330
5
10
1
0
0
0
0
0

7
7
1
2
03:02
19:07
05:40
23:59
  9,470
17,472
   -76
   -88
  -151,540
  -150,197
62
111
1
0
1
0
0
0

8
1
09:44
15:20
20,125
   -84
   118,618
5
0
0
0

9
9
9
1
2
3
00:00
15:06
20:00
01:27
16:28
23:59
  5,241
  4,918
14,353
   -91
   -85
   -91
   -83,042
   -83,132
   -83,177
2
5
4
2
1
4
0
0
0
0
0
0

10
1
15:02
21:31
23,285
   -88
  -106,166
5
5
0
0

11
1
07:53
13:46
21,144
   -85
   -22,195
5
0
0
0

12
12
1
2
00:00
15:53
02:39
20:59
  9,580
18,308
   -87
   -92
    52,413
    52,486
5
6
1
0
0
0
0
0

13
1
06:50
12:11
19,237
   -84
  -197,999
17
1
0
0

14
14
14
1
2
3
00:00
02:58
22:09
02:54
06:51
23:59
10,427
13,969
  6,621
   -89
   -86
   -92
   -35,269
   -35,294
   -35,440
6
8
3
0
1
8
0
0
0
0
0
0

15
-

16
1
02:58
08:38
20,376
   -84
  -169,116
11
0
0
0

17
1
09:57
18:33
30,930
   -88
   -58,063
8
0
0
0

18
18
18
1
2
3
00:00
02:58
19:37
02:54
04:01
23:59
10,427
  3,801
15,678
   -88
   -87
   -89
   240,723
   240,712
   240,610
3
3
6
0
1
0
0
0
0
0
0
0

19
1
05:48
11:41
21,161
   -81
   -57,989
15
0
0
0

20
20
1
2
04:21
10:53
09:17
15:06
17,677
15,188
   -82
   -83
    27,976
    27,986
4
3
13
7
0
0
0
0

21
21
1
2
00:00
20:21
02:29
23:59
  8,939
13,023
   -85
   -88
   -78,739
   -78,738
3
3
0
2
0
0
0
0

22
22
22
1
2
3
00:00
02:58
22:29
02:54
05:28
23:59
10,427
  8,990
  5,423
   -89
   -84
   -91
  -194,333
  -194,342
  -194,431
2
2
3
0
1
7
0
0
0
0
0
0

23
1
05:40
11:19
20,293
   -83
  -190,736
22
0
0
0

24
24
1
2
00:00
17:59
01:18
23:59
  4,688
21,575
   -92
   -92
   -22,474
   -22,689
4
15
1
0
0
0
0
0

25
1
07:30
13:46
22,564
   -80
  -405,677
90
0
0
0

26
1
17:30
23:02
19,877
   -91
   364,940
131
0
0
0

27
1
08:33
14:29
21,350
   -79
  -128,686
16
0
0
0

28
1
09:44
17:01
26,192
   -84
     4,770
3
46
0
0

29
1
17:02
22:35
19,912
   -87
    -5,145
3
4
0
0

30
30
30
1
2
3
00:00
02:58
17:28
02:54
04:15
21:15
10,427
  4,632
13,594
   -82
   -90
   -94
   -42,391
   -42,403
   -42,478
5
3
8
0
43
1
0
0
0
0
0
0

31
31
1
2
00:20
02:58
02:54
08:34
  9,216
20,141
   -94
   -87
   -13,101
   -13,079
4
9
0
0
0
0
0
0

32
32
1
2
00:26
02:58
02:54
06:54
  8,819
14,147
   -68
   -73
    -8,783
    -9,009
60
64
0
0
0
0
8819
14147

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	00:13 02:58	02:54 08:23	9,591 19,471	-81 -77	-145,815 -145,843	5 11	0 0	0 0	0 0
2	1	13:19	21:49	30,539	-88	-128,878	26	0	0	0
3	1	04:36	10:23	20,803	-76	-100,707	29	0	0	0
4	1	11:57	19:41	27,822	-90	-1,845	14	0	0	0
5 5 5	1 2 3	00:00 16:43 22:32	02:54 21:13 23:59	10,427 16,162 5,204	-83 -87 -87	-285,129 -287,617 -288,225	118 186 55	0 0 0	0 1 0	0 0 0
6 6	1 2	03:31 18:48	05:05 23:59	5,647 18,619	-83 -88	-245,191 -245,330	5 10	1 0	0 0	0 0
7 7	1 2	03:02 19:07	05:40 23:59	9,470 17,472	-76 -88	-151,540 -150,197	62 111	1 0	1 0	0 0
8	1	09:44	15:20	20,125	-84	118,618	5	0	0	0
9 9 9	1 2 3	00:00 15:06 20:00	01:27 16:28 23:59	5,241 4,918 14,353	-91 -85 -91	-83,042 -83,132 -83,177	2 5 4	2 1 4	0 0 0	0 0 0
10	1	15:02	21:31	23,285	-88	-106,166	5	5	0	0
11	1	07:53	13:46	21,144	-85	-22,195	5	0	0	0
12 12	1 2	00:00 15:53	02:39 20:59	9,580 18,308	-87 -92	52,413 52,486	5 6	1 0	0 0	0 0
13	1	06:50	12:11	19,237	-84	-197,999	17	1	0	0
14 14 14	1 2 3	00:00 02:58 22:09	02:54 06:51 23:59	10,427 13,969 6,621	-89 -86 -92	-35,269 -35,294 -35,440	6 8 3	0 1 8	0 0 0	0 0 0
15	-
16	1	02:58	08:38	20,376	-84	-169,116	11	0	0	0
17	1	09:57	18:33	30,930	-88	-58,063	8	0	0	0
18 18 18	1 2 3	00:00 02:58 19:37	02:54 04:01 23:59	10,427 3,801 15,678	-88 -87 -89	240,723 240,712 240,610	3 3 6	0 1 0	0 0 0	0 0 0
19	1	05:48	11:41	21,161	-81	-57,989	15	0	0	0
20 20	1 2	04:21 10:53	09:17 15:06	17,677 15,188	-82 -83	27,976 27,986	4 3	13 7	0 0	0 0
21 21	1 2	00:00 20:21	02:29 23:59	8,939 13,023	-85 -88	-78,739 -78,738	3 3	0 2	0 0	0 0
22 22 22	1 2 3	00:00 02:58 22:29	02:54 05:28 23:59	10,427 8,990 5,423	-89 -84 -91	-194,333 -194,342 -194,431	2 2 3	0 1 7	0 0 0	0 0 0
23	1	05:40	11:19	20,293	-83	-190,736	22	0	0	0
24 24	1 2	00:00 17:59	01:18 23:59	4,688 21,575	-92 -92	-22,474 -22,689	4 15	1 0	0 0	0 0
25	1	07:30	13:46	22,564	-80	-405,677	90	0	0	0
26	1	17:30	23:02	19,877	-91	364,940	131	0	0	0
27	1	08:33	14:29	21,350	-79	-128,686	16	0	0	0
28	1	09:44	17:01	26,192	-84	4,770	3	46	0	0
29	1	17:02	22:35	19,912	-87	-5,145	3	4	0	0
30 30 30	1 2 3	00:00 02:58 17:28	02:54 04:15 21:15	10,427 4,632 13,594	-82 -90 -94	-42,391 -42,403 -42,478	5 3 8	0 43 1	0 0 0	0 0 0
31 31	1 2	00:20 02:58	02:54 08:34	9,216 20,141	-94 -87	-13,101 -13,079	4 9	0 0	0 0	0 0
32 32	1 2	00:26 02:58	02:54 06:54	8,819 14,147	-68 -73	-8,783 -9,009	60 64	0 0	0 0	8819 14147
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-