GPS Space Vehicle Time Integrity for MJD 53287, Saturday 9 October 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
01:46
08:18
23,484
  1,765
  -365,348
9
0
0
0

3
1
03:28
09:15
20,741
  1,769
   -48,843
16
0
0
0

4
1
10:50
18:26
27,318
  1,770
   331,272
134
0
0
0

5
5
1
2
00:00
15:06
01:43
20:15
  6,192
18,459
  1,764
  1,768
   -51,380
   -51,491
6
14
0
0
0
0
0
0

6
6
1
2
02:39
17:49
04:01
21:59
  4,927
14,972
  1,782
  1,760
  -465,574
  -466,171
14
42
1
0
1
0
0
0

7
1
09:12
17:52
31,121
  1,770
  -300,785
209
0
0
0

8
1
08:36
14:17
20,431
  1,772
    12,768
5
0
0
0

9
1
18:54
23:59
18,266
  1,766
    10,646
12
0
0
0

10
1
14:17
21:02
24,265
  1,768
   -50,122
6
0
0
0

11
1
06:47
12:35
20,871
  1,769
  -154,130
16
0
0
0

12
-

13
13
1
2
05:59
14:45
11:20
16:20
19,187
  5,701
  1,767
  1,771
    22,329
    22,318
7
5
4
0
0
0
0
0

14
14
1
2
00:00
01:46
01:43
05:45
  6,192
14,335
  1,760
  1,767
    30,724
    30,740
1
6
2
1
0
0
0
0

15
15
1
2
00:00
01:46
01:43
03:10
  6,192
  5,045
  1,768
  1,771
  -329,514
  -329,542
8
9
0
1
0
0
0
0

16
1
01:46
07:42
21,352
  1,772
    -3,143
8
0
0
0

17
1
13:29
21:59
30,566
  1,766
   160,863
16
0
0
0

18
18
18
1
2
3
00:00
01:46
18:29
01:43
02:56
21:59
  6,192
  4,216
12,596
  1,764
  1,769
  1,764
    86,041
    86,067
    86,320
8
6
10
0
1
0
0
0
0
0
0
0

19
1
04:44
10:38
21,251
  1,769
     7,705
5
3
0
0

20
20
1
2
03:15
09:59
08:11
14:00
17,720
14,441
  1,770
  1,772
   118,554
   118,484
19
11
0
0
0
0
0
0

21
21
1
2
00:00
19:31
01:35
21:59
  5,716
  8,883
  1,763
  1,761
   -78,768
   -78,815
2
4
11
0
0
0
0
0

22
22
22
1
2
3
00:00
01:46
21:08
01:43
04:16
23:59
  6,192
  8,973
10,239
  1,763
  1,765
  1,757
   -13,679
   -13,674
   -13,660
1
2
4
0
13
49
0
0
0
0
0
0

23
1
04:27
10:12
20,678
  1,768
  -182,643
35
0
0
0

24
1
12:13
20:49
30,925
  1,763
   -62,198
31
0
0
0

25
25
1
2
00:00
01:46
01:43
07:54
  6,192
22,042
  1,762
  1,772
   -75,449
   -75,451
1
3
3
89
0
0
0
0

26
1
16:30
21:59
19,721
  1,763
  -246,138
57
0
0
0

27
1
07:29
13:26
21,386
  1,771
  -434,374
80
0
0
0

28
1
09:34
16:12
23,841
  1,774
   -41,440
8
1
0
0

29
1
16:03
21:45
20,442
  1,763
  -315,078
70
0
0
0

30
30
30
1
2
3
00:00
01:46
16:28
01:43
03:14
20:21
  6,192
  5,283
13,939
  1,762
  1,764
  1,768
  -534,503
  -534,464
  -534,105
12
11
23
0
1
0
0
0
0
0
0
0

31
1
08:37
17:07
30,590
  1,767
   -12,494
45
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	01:46	08:18	23,484	1,765	-365,348	9	0	0	0

3	1	03:28	09:15	20,741	1,769	-48,843	16	0	0	0
4	1	10:50	18:26	27,318	1,770	331,272	134	0	0	0
5 5	1 2	00:00 15:06	01:43 20:15	6,192 18,459	1,764 1,768	-51,380 -51,491	6 14	0 0	0 0	0 0
6 6	1 2	02:39 17:49	04:01 21:59	4,927 14,972	1,782 1,760	-465,574 -466,171	14 42	1 0	1 0	0 0
7	1	09:12	17:52	31,121	1,770	-300,785	209	0	0	0
8	1	08:36	14:17	20,431	1,772	12,768	5	0	0	0
9	1	18:54	23:59	18,266	1,766	10,646	12	0	0	0
10	1	14:17	21:02	24,265	1,768	-50,122	6	0	0	0
11	1	06:47	12:35	20,871	1,769	-154,130	16	0	0	0
12	-
13 13	1 2	05:59 14:45	11:20 16:20	19,187 5,701	1,767 1,771	22,329 22,318	7 5	4 0	0 0	0 0
14 14	1 2	00:00 01:46	01:43 05:45	6,192 14,335	1,760 1,767	30,724 30,740	1 6	2 1	0 0	0 0
15 15	1 2	00:00 01:46	01:43 03:10	6,192 5,045	1,768 1,771	-329,514 -329,542	8 9	0 1	0 0	0 0
16	1	01:46	07:42	21,352	1,772	-3,143	8	0	0	0
17	1	13:29	21:59	30,566	1,766	160,863	16	0	0	0
18 18 18	1 2 3	00:00 01:46 18:29	01:43 02:56 21:59	6,192 4,216 12,596	1,764 1,769 1,764	86,041 86,067 86,320	8 6 10	0 1 0	0 0 0	0 0 0
19	1	04:44	10:38	21,251	1,769	7,705	5	3	0	0
20 20	1 2	03:15 09:59	08:11 14:00	17,720 14,441	1,770 1,772	118,554 118,484	19 11	0 0	0 0	0 0
21 21	1 2	00:00 19:31	01:35 21:59	5,716 8,883	1,763 1,761	-78,768 -78,815	2 4	11 0	0 0	0 0
22 22 22	1 2 3	00:00 01:46 21:08	01:43 04:16 23:59	6,192 8,973 10,239	1,763 1,765 1,757	-13,679 -13,674 -13,660	1 2 4	0 13 49	0 0 0	0 0 0
23	1	04:27	10:12	20,678	1,768	-182,643	35	0	0	0
24	1	12:13	20:49	30,925	1,763	-62,198	31	0	0	0
25 25	1 2	00:00 01:46	01:43 07:54	6,192 22,042	1,762 1,772	-75,449 -75,451	1 3	3 89	0 0	0 0
26	1	16:30	21:59	19,721	1,763	-246,138	57	0	0	0
27	1	07:29	13:26	21,386	1,771	-434,374	80	0	0	0
28	1	09:34	16:12	23,841	1,774	-41,440	8	1	0	0
29	1	16:03	21:45	20,442	1,763	-315,078	70	0	0	0
30 30 30	1 2 3	00:00 01:46 16:28	01:43 03:14 20:21	6,192 5,283 13,939	1,762 1,764 1,768	-534,503 -534,464 -534,105	12 11 23	0 1 0	0 0 0	0 0 0
31	1	08:37	17:07	30,590	1,767	-12,494	45	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-