GPS Space Vehicle Time Integrity for MJD 54178, Monday 19 March 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
11:19
18:46
26,794
  1,275
  -113,434
23
0
0
0

2
2
1
2
00:00
05:52
05:50
08:11
20,967
  8,358
  1,271
  1,268
   -90,250
   -90,301
19
9
0
1
0
0
0
0

3
1
14:35
20:21
20,750
  1,273
   -28,841
35
0
0
0

4
4
1
2
00:00
21:58
05:46
23:18
20,760
  4,770
  1,269
  1,259
    -7,003
    -7,100
8
2
1
5
0
0
0
0

5
5
5
5
1
2
3
4
02:30
05:52
08:33
11:19
05:50
07:18
11:17
13:15
11,951
  5,174
  9,858
  6,973
  1,269
  1,263
  1,271
  1,273
   -41,281
   -41,276
   -41,254
   -41,241
3
4
6
4
26
0
0
0
0
0
0
0
0
0
0
0

6
6
1
2
04:40
05:52
05:50
10:16
  4,167
15,816
  1,273
  1,267
   -94,078
   -94,305
29
99
0
0
0
0
0
0

7
7
1
2
05:52
13:03
10:40
15:44
17,247
  9,660
  1,269
  1,272
  -377,458
  -377,147
69
37
0
0
0
0
0
0

8
8
1
2
00:00
21:00
01:21
23:18
  4,871
  8,299
  1,270
  1,268
   101,748
   101,847
5
4
1
0
0
0
0
0

9
9
1
2
01:02
06:01
02:39
11:17
  5,778
18,958
  1,273
  1,275
   -60,930
   -60,968
3
6
2
0
0
0
0
0

10
10
1
2
01:13
05:52
05:50
07:47
16,517
  6,913
  1,275
  1,279
   -97,752
   -97,755
4
2
1
11
0
0
0
0

11
1
17:51
23:18
19,563
  1,262
    -9,454
9
0
0
0

12
12
12
12
1
2
3
4
02:09
05:52
09:07
11:19
05:50
07:09
11:17
12:52
13,235
  4,651
  7,824
  5,591
  1,266
  1,261
  1,270
  1,270
    45,920
    45,907
    45,903
    45,896
5
3
2
3
0
11
4
0
0
0
0
0
0
0
0
0

13
13
1
2
01:59
17:02
03:28
22:20
  5,297
19,053
  1,280
  1,263
  -153,185
  -153,433
6
23
1
0
0
0
0
0

14
14
1
2
08:20
11:19
11:17
16:58
10,604
20,326
  1,270
  1,272
   -10,997
   -11,019
4
8
0
0
0
0
0
0

16
1
12:30
18:43
22,338
  1,268
  -130,989
24
0
0
0

17
17
1
2
00:00
20:09
04:49
23:18
17,317
11,317
  1,266
  1,259
   -73,549
   -73,468
6
6
1
0
0
0
0
0

18
18
1
2
05:55
11:19
11:17
14:10
19,299
10,285
  1,269
  1,273
   254,132
   254,130
3
2
46
41
0
0
0
0

19
1
15:40
21:31
20,993
  1,270
   -14,978
25
0
0
0

20
20
20
1
2
3
00:00
14:18
20:56
01:07
19:16
23:18
  4,058
17,838
  8,493
  1,270
  1,274
  1,263
    24,252
    24,271
    24,265
2
3
4
10
42
4
0
0
0
0
0
0

21
21
1
2
06:37
11:19
11:17
12:37
16,803
  4,690
  1,271
  1,271
   -72,472
   -72,480
4
3
9
2
0
0
0
0

22
22
1
2
08:33
11:19
11:17
15:29
  9,835
14,974
  1,267
  1,268
  -171,463
  -171,486
8
9
0
0
0
0
0
0

23
1
15:44
21:23
20,270
  1,265
  -153,990
14
0
0
0

24
24
1
2
04:06
05:52
05:50
11:17
  6,180
19,503
  1,280
  1,277
   -84,737
   -84,778
6
15
0
0
0
0
0
0

25
1
12:49
21:21
30,644
  1,266
  -287,846
198
0
0
0

26
26
1
2
03:38
05:52
05:50
09:11
  7,882
11,908
  1,264
  1,264
    97,483
    97,678
44
65
0
0
0
0
0
0

27
1
18:26
23:18
17,491
  1,265
   -98,971
12
0
0
0

28
28
1
2
00:00
19:39
03:04
23:18
11,038
13,110
  1,270
  1,262
    -3,818
    -3,773
3
4
4
1
0
0
0
0

29
29
1
2
03:10
05:52
05:50
08:44
  9,563
10,289
  1,260
  1,266
      765
      765
2
1
30
15
0
0
0
0

30
30
30
30
1
2
3
4
03:35
05:52
09:08
11:19
05:50
07:21
11:17
14:18
  8,057
  5,350
  7,756
10,729
  1,260
  1,252
  1,267
  1,272
   -27,196
   -27,212
   -27,220
   -27,226
6
3
3
4
0
0
2
5
0
0
0
0
0
0
0
0

31
31
1
2
10:12
11:19
11:17
18:20
  3,927
25,228
  1,265
  1,267
   -14,971
   -14,998
3
16
8
0
0
0
0
0

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	11:19	18:46	26,794	1,275	-113,434	23	0	0	0
2 2	1 2	00:00 05:52	05:50 08:11	20,967 8,358	1,271 1,268	-90,250 -90,301	19 9	0 1	0 0	0 0
3	1	14:35	20:21	20,750	1,273	-28,841	35	0	0	0
4 4	1 2	00:00 21:58	05:46 23:18	20,760 4,770	1,269 1,259	-7,003 -7,100	8 2	1 5	0 0	0 0
5 5 5 5	1 2 3 4	02:30 05:52 08:33 11:19	05:50 07:18 11:17 13:15	11,951 5,174 9,858 6,973	1,269 1,263 1,271 1,273	-41,281 -41,276 -41,254 -41,241	3 4 6 4	26 0 0 0	0 0 0 0	0 0 0 0
6 6	1 2	04:40 05:52	05:50 10:16	4,167 15,816	1,273 1,267	-94,078 -94,305	29 99	0 0	0 0	0 0
7 7	1 2	05:52 13:03	10:40 15:44	17,247 9,660	1,269 1,272	-377,458 -377,147	69 37	0 0	0 0	0 0
8 8	1 2	00:00 21:00	01:21 23:18	4,871 8,299	1,270 1,268	101,748 101,847	5 4	1 0	0 0	0 0
9 9	1 2	01:02 06:01	02:39 11:17	5,778 18,958	1,273 1,275	-60,930 -60,968	3 6	2 0	0 0	0 0
10 10	1 2	01:13 05:52	05:50 07:47	16,517 6,913	1,275 1,279	-97,752 -97,755	4 2	1 11	0 0	0 0
11	1	17:51	23:18	19,563	1,262	-9,454	9	0	0	0
12 12 12 12	1 2 3 4	02:09 05:52 09:07 11:19	05:50 07:09 11:17 12:52	13,235 4,651 7,824 5,591	1,266 1,261 1,270 1,270	45,920 45,907 45,903 45,896	5 3 2 3	0 11 4 0	0 0 0 0	0 0 0 0
13 13	1 2	01:59 17:02	03:28 22:20	5,297 19,053	1,280 1,263	-153,185 -153,433	6 23	1 0	0 0	0 0
14 14	1 2	08:20 11:19	11:17 16:58	10,604 20,326	1,270 1,272	-10,997 -11,019	4 8	0 0	0 0	0 0

16	1	12:30	18:43	22,338	1,268	-130,989	24	0	0	0
17 17	1 2	00:00 20:09	04:49 23:18	17,317 11,317	1,266 1,259	-73,549 -73,468	6 6	1 0	0 0	0 0
18 18	1 2	05:55 11:19	11:17 14:10	19,299 10,285	1,269 1,273	254,132 254,130	3 2	46 41	0 0	0 0
19	1	15:40	21:31	20,993	1,270	-14,978	25	0	0	0
20 20 20	1 2 3	00:00 14:18 20:56	01:07 19:16 23:18	4,058 17,838 8,493	1,270 1,274 1,263	24,252 24,271 24,265	2 3 4	10 42 4	0 0 0	0 0 0
21 21	1 2	06:37 11:19	11:17 12:37	16,803 4,690	1,271 1,271	-72,472 -72,480	4 3	9 2	0 0	0 0
22 22	1 2	08:33 11:19	11:17 15:29	9,835 14,974	1,267 1,268	-171,463 -171,486	8 9	0 0	0 0	0 0
23	1	15:44	21:23	20,270	1,265	-153,990	14	0	0	0
24 24	1 2	04:06 05:52	05:50 11:17	6,180 19,503	1,280 1,277	-84,737 -84,778	6 15	0 0	0 0	0 0
25	1	12:49	21:21	30,644	1,266	-287,846	198	0	0	0
26 26	1 2	03:38 05:52	05:50 09:11	7,882 11,908	1,264 1,264	97,483 97,678	44 65	0 0	0 0	0 0
27	1	18:26	23:18	17,491	1,265	-98,971	12	0	0	0
28 28	1 2	00:00 19:39	03:04 23:18	11,038 13,110	1,270 1,262	-3,818 -3,773	3 4	4 1	0 0	0 0
29 29	1 2	03:10 05:52	05:50 08:44	9,563 10,289	1,260 1,266	765 765	2 1	30 15	0 0	0 0
30 30 30 30	1 2 3 4	03:35 05:52 09:08 11:19	05:50 07:21 11:17 14:18	8,057 5,350 7,756 10,729	1,260 1,252 1,267 1,272	-27,196 -27,212 -27,220 -27,226	6 3 3 4	0 0 2 5	0 0 0 0	0 0 0 0
31 31	1 2	10:12 11:19	11:17 18:20	3,927 25,228	1,265 1,267	-14,971 -14,998	3 16	8 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-