GPS Space Vehicle Time Integrity for MJD 53537, Thursday 16 June 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
07:16
14:19
25,349
  2,048
  -406,634
18
0
0
0

2
2
1
2
00:44
19:26
04:01
23:16
11,831
13,809
  2,048
-6,075
    27,991
    19,884
110
5793
1
0
1
13809
1
3718

3
1
10:27
16:14
20,826
  2,047
    -7,389
20
0
0
0

4
1
17:40
23:16
20,074
  2,043
  -148,955
146
0
0
0

5
5
5
5
1
2
3
4
00:44
04:23
07:16
21:47
03:05
07:14
08:33
23:16
  8,483
10,231
  4,609
  5,329
  2,058
  2,054
  2,054
  2,054
  -104,981
  -105,028
  -105,050
  -105,211
5
11
5
3
4
0
1
0
0
0
0
0
0
0
0
0

6
1
00:44
06:14
19,764
  2,043
  -624,940
212
1
1
0

7
1
16:02
23:16
25,943
  2,047
  -170,192
178
0
0
0

8
1
15:36
21:15
20,227
  2,045
    34,236
5
0
0
0

9
1
01:54
07:14
19,175
  2,049
    50,249
9
0
0
0

10
10
1
2
00:44
20:52
03:23
23:16
  9,517
  8,630
  2,043
  2,040
   -63,277
   -63,334
4
2
13
27
0
0
0
0

11
1
13:37
19:26
20,862
  2,043
  -234,329
23
0
0
0

12
-

13
13
1
2
12:54
21:38
18:14
23:16
19,151
  5,858
  2,044
  2,050
      512
      483
8
3
0
0
0
0
0
0

14
14
1
2
04:08
07:16
07:14
12:46
11,160
19,772
  2,043
  2,043
    31,130
    31,126
2
2
49
30
0
0
0
0

15
15
1
2
04:04
07:16
07:14
09:41
11,351
  8,719
  2,059
  2,045
  -444,131
  -444,200
17
15
0
0
0
0
0
0

16
1
08:26
14:45
22,717
  2,049
    -1,513
3
13
0
0

17
-

18
18
1
2
01:33
07:16
07:14
09:54
20,382
  9,479
  2,050
  2,046
   165,530
   165,574
17
9
0
0
0
0
0
0

19
1
11:31
17:23
21,124
  2,049
    24,578
3
22
0
0

20
20
1
2
10:18
16:50
15:09
21:02
17,477
15,115
  2,050
  2,046
    63,737
    63,690
12
6
0
0
0
0
0
0

21
21
1
2
02:18
07:16
07:14
08:21
17,731
  3,888
  2,048
  2,049
  -106,537
  -106,559
10
3
0
8
0
0
0
0

22
22
1
2
04:07
07:16
07:14
11:12
11,212
14,145
  2,051
  2,048
   -24,095
   -24,112
6
5
13
13
0
0
0
0

23
1
11:35
17:16
20,441
  2,045
  -189,829
12
0
0
0

24
1
16:07
22:10
21,715
  2,048
   -22,691
12
0
0
0

25
25
1
2
06:05
07:16
07:14
14:32
  4,102
26,099
  2,052
  2,047
   -93,450
   -93,469
4
11
0
0
0
0
0
0

26
1
00:44
05:10
15,966
  2,042
   -21,103
3
9
0
0

27
1
14:12
20:12
21,529
  2,053
    -1,608
10
0
0
0

28
1
15:54
22:56
25,254
  2,046
   -43,222
3
64
0
0

29
1
00:44
04:35
13,844
  2,042
  -117,791
111
1
1
0

30
30
30
1
2
3
00:44
04:57
07:16
03:16
07:14
10:11
  9,137
  8,182
10,524
  2,053
  2,051
  2,045
  -246,341
  -246,642
  -246,841
49
51
64
1
0
1
0
0
1
0
0
0

31
1
15:11
23:16
29,027
  2,057
  -135,173
246
0
0
28998

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	07:16	14:19	25,349	2,048	-406,634	18	0	0	0
2 2	1 2	00:44 19:26	04:01 23:16	11,831 13,809	2,048 -6,075	27,991 19,884	110 5793	1 0	1 13809	1 3718
3	1	10:27	16:14	20,826	2,047	-7,389	20	0	0	0
4	1	17:40	23:16	20,074	2,043	-148,955	146	0	0	0
5 5 5 5	1 2 3 4	00:44 04:23 07:16 21:47	03:05 07:14 08:33 23:16	8,483 10,231 4,609 5,329	2,058 2,054 2,054 2,054	-104,981 -105,028 -105,050 -105,211	5 11 5 3	4 0 1 0	0 0 0 0	0 0 0 0
6	1	00:44	06:14	19,764	2,043	-624,940	212	1	1	0
7	1	16:02	23:16	25,943	2,047	-170,192	178	0	0	0
8	1	15:36	21:15	20,227	2,045	34,236	5	0	0	0
9	1	01:54	07:14	19,175	2,049	50,249	9	0	0	0
10 10	1 2	00:44 20:52	03:23 23:16	9,517 8,630	2,043 2,040	-63,277 -63,334	4 2	13 27	0 0	0 0
11	1	13:37	19:26	20,862	2,043	-234,329	23	0	0	0
12	-
13 13	1 2	12:54 21:38	18:14 23:16	19,151 5,858	2,044 2,050	512 483	8 3	0 0	0 0	0 0
14 14	1 2	04:08 07:16	07:14 12:46	11,160 19,772	2,043 2,043	31,130 31,126	2 2	49 30	0 0	0 0
15 15	1 2	04:04 07:16	07:14 09:41	11,351 8,719	2,059 2,045	-444,131 -444,200	17 15	0 0	0 0	0 0
16	1	08:26	14:45	22,717	2,049	-1,513	3	13	0	0
17	-
18 18	1 2	01:33 07:16	07:14 09:54	20,382 9,479	2,050 2,046	165,530 165,574	17 9	0 0	0 0	0 0
19	1	11:31	17:23	21,124	2,049	24,578	3	22	0	0
20 20	1 2	10:18 16:50	15:09 21:02	17,477 15,115	2,050 2,046	63,737 63,690	12 6	0 0	0 0	0 0
21 21	1 2	02:18 07:16	07:14 08:21	17,731 3,888	2,048 2,049	-106,537 -106,559	10 3	0 8	0 0	0 0
22 22	1 2	04:07 07:16	07:14 11:12	11,212 14,145	2,051 2,048	-24,095 -24,112	6 5	13 13	0 0	0 0
23	1	11:35	17:16	20,441	2,045	-189,829	12	0	0	0
24	1	16:07	22:10	21,715	2,048	-22,691	12	0	0	0
25 25	1 2	06:05 07:16	07:14 14:32	4,102 26,099	2,052 2,047	-93,450 -93,469	4 11	0 0	0 0	0 0
26	1	00:44	05:10	15,966	2,042	-21,103	3	9	0	0
27	1	14:12	20:12	21,529	2,053	-1,608	10	0	0	0
28	1	15:54	22:56	25,254	2,046	-43,222	3	64	0	0
29	1	00:44	04:35	13,844	2,042	-117,791	111	1	1	0
30 30 30	1 2 3	00:44 04:57 07:16	03:16 07:14 10:11	9,137 8,182 10,524	2,053 2,051 2,045	-246,341 -246,642 -246,841	49 51 64	1 0 1	0 0 1	0 0 0
31	1	15:11	23:16	29,027	2,057	-135,173	246	0	0	28998
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-