GPS Space Vehicle Time Integrity for MJD 53338, Monday 29 November 2004

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
1
2
00:36
20:05
04:05
23:59
12,505
14,028
  1,995
  1,992
  -373,780
  -373,889
4
14
2
0
0
0
0
0

2
2
1
2
09:32
14:06
13:55
18:00
15,745
14,042
  1,986
  1,977
    81,510
    81,322
54
50
0
0
0
0
0
0

3
1
00:36
05:47
18,649
  1,995
   -62,749
13
1
0
0

4
4
1
2
07:26
14:06
13:55
15:08
23,306
  3,707
  1,997
  2,010
  -527,754
  -527,474
127
22
0
0
0
0
0
0

5
5
5
1
2
3
11:37
14:06
17:55
13:55
16:46
22:19
  8,280
  9,594
15,806
  1,995
  1,998
  1,986
   -60,680
   -60,698
   -60,746
5
7
12
0
0
0
0
0
0
0
0
0

6
1
14:21
19:54
19,968
  1,994
  -463,130
63
0
0
0

7
1
05:39
13:55
29,692
  1,992
  -188,936
228
0
0
0

8
1
05:03
10:44
20,472
  1,992
    16,781
4
0
0
0

9
1
15:27
20:53
19,545
  1,998
    19,122
7
0
0
0

10
10
1
2
10:41
14:06
13:55
17:19
11,610
11,569
  1,996
  1,999
   -52,625
   -52,630
2
3
6
6
0
0
0
0

11
1
03:18
09:06
20,869
  1,989
  -168,715
24
0
0
0

12
-

13
13
1
2
02:25
11:24
07:47
12:40
19,287
  4,577
  1,993
  1,994
    19,599
    19,580
6
7
1
0
0
0
0
0

14
14
1
2
00:36
17:33
02:16
23:59
  5,965
23,125
  1,985
  1,987
    33,189
    33,191
4
5
13
2
0
0
0
0

15
1
18:03
23:34
19,851
  1,985
  -352,766
32
0
0
0

16
16
1
2
00:36
21:52
04:11
23:59
12,844
  7,641
  1,984
  1,985
    -1,184
    -1,162
4
2
2
5
0
0
0
0

17
17
1
2
10:02
14:06
13:55
18:42
13,993
16,536
  1,997
  1,989
   152,083
   151,964
29
34
0
0
0
0
0
0

18
1
15:03
23:25
30,080
  1,992
   103,854
27
0
0
0

19
1
01:12
07:06
21,189
  1,991
    10,239
8
0
0
0

20
20
1
2
00:36
06:31
04:40
10:23
14,595
13,913
  1,988
  1,987
   105,390
   105,328
12
18
0
1
0
0
0
0

21
1
16:02
22:02
21,557
  1,990
   -81,656
8
0
0
0

22
1
17:38
23:59
22,838
  1,988
   -13,503
4
316
0
0

23
1
01:03
06:47
20,600
  1,992
  -201,633
16
0
0
0

24
24
1
2
08:38
14:06
13:55
17:11
19,007
11,106
  2,000
  2,000
   -75,052
   -75,096
17
7
0
0
0
0
0
0

25
25
1
2
00:36
19:46
04:20
23:59
13,361
15,126
  1,992
  1,989
   -78,491
   -78,554
4
5
1
0
0
0
0
0

26
1
14:06
18:42
16,532
  1,990
  -285,215
40
0
0
0

27
1
04:01
09:58
21,389
  1,993
  -479,126
53
0
0
0

28
1
06:02
12:41
23,905
  1,988
   -43,351
7
30
0
0

29
29
1
2
12:40
14:06
13:55
18:22
  4,504
15,363
  1,986
  1,993
  -253,751
  -253,579
22
65
0
0
0
0
0
0

30
30
30
1
2
3
12:53
14:06
18:25
13:55
16:55
23:35
  3,719
10,111
18,579
  1,995
  2,002
  1,982
  -497,397
  -497,312
  -497,127
14
29
52
0
0
0
0
0
0
0
0
0

31
1
05:04
13:34
30,544
  1,993
    -1,812
3
14
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	1 2	00:36 20:05	04:05 23:59	12,505 14,028	1,995 1,992	-373,780 -373,889	4 14	2 0	0 0	0 0
2 2	1 2	09:32 14:06	13:55 18:00	15,745 14,042	1,986 1,977	81,510 81,322	54 50	0 0	0 0	0 0
3	1	00:36	05:47	18,649	1,995	-62,749	13	1	0	0
4 4	1 2	07:26 14:06	13:55 15:08	23,306 3,707	1,997 2,010	-527,754 -527,474	127 22	0 0	0 0	0 0
5 5 5	1 2 3	11:37 14:06 17:55	13:55 16:46 22:19	8,280 9,594 15,806	1,995 1,998 1,986	-60,680 -60,698 -60,746	5 7 12	0 0 0	0 0 0	0 0 0
6	1	14:21	19:54	19,968	1,994	-463,130	63	0	0	0
7	1	05:39	13:55	29,692	1,992	-188,936	228	0	0	0
8	1	05:03	10:44	20,472	1,992	16,781	4	0	0	0
9	1	15:27	20:53	19,545	1,998	19,122	7	0	0	0
10 10	1 2	10:41 14:06	13:55 17:19	11,610 11,569	1,996 1,999	-52,625 -52,630	2 3	6 6	0 0	0 0
11	1	03:18	09:06	20,869	1,989	-168,715	24	0	0	0
12	-
13 13	1 2	02:25 11:24	07:47 12:40	19,287 4,577	1,993 1,994	19,599 19,580	6 7	1 0	0 0	0 0
14 14	1 2	00:36 17:33	02:16 23:59	5,965 23,125	1,985 1,987	33,189 33,191	4 5	13 2	0 0	0 0
15	1	18:03	23:34	19,851	1,985	-352,766	32	0	0	0
16 16	1 2	00:36 21:52	04:11 23:59	12,844 7,641	1,984 1,985	-1,184 -1,162	4 2	2 5	0 0	0 0
17 17	1 2	10:02 14:06	13:55 18:42	13,993 16,536	1,997 1,989	152,083 151,964	29 34	0 0	0 0	0 0
18	1	15:03	23:25	30,080	1,992	103,854	27	0	0	0
19	1	01:12	07:06	21,189	1,991	10,239	8	0	0	0
20 20	1 2	00:36 06:31	04:40 10:23	14,595 13,913	1,988 1,987	105,390 105,328	12 18	0 1	0 0	0 0
21	1	16:02	22:02	21,557	1,990	-81,656	8	0	0	0
22	1	17:38	23:59	22,838	1,988	-13,503	4	316	0	0
23	1	01:03	06:47	20,600	1,992	-201,633	16	0	0	0
24 24	1 2	08:38 14:06	13:55 17:11	19,007 11,106	2,000 2,000	-75,052 -75,096	17 7	0 0	0 0	0 0
25 25	1 2	00:36 19:46	04:20 23:59	13,361 15,126	1,992 1,989	-78,491 -78,554	4 5	1 0	0 0	0 0
26	1	14:06	18:42	16,532	1,990	-285,215	40	0	0	0
27	1	04:01	09:58	21,389	1,993	-479,126	53	0	0	0
28	1	06:02	12:41	23,905	1,988	-43,351	7	30	0	0
29 29	1 2	12:40 14:06	13:55 18:22	4,504 15,363	1,986 1,993	-253,751 -253,579	22 65	0 0	0 0	0 0
30 30 30	1 2 3	12:53 14:06 18:25	13:55 16:55 23:35	3,719 10,111 18,579	1,995 2,002 1,982	-497,397 -497,312 -497,127	14 29 52	0 0 0	0 0 0	0 0 0
31	1	05:04	13:34	30,544	1,993	-1,812	3	14	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-