GPS Space Vehicle Time Integrity for MJD 53286, Friday 8 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
01:42
08:23
23,993
  1,765
  -365,185
15
2
1
0

2
-

3
1
03:33
09:19
20,733
  1,768
   -48,567
21
2
1
0

4
1
10:54
17:43
24,534
  1,770
   329,762
124
0
0
0

5
5
5
5
1
2
3
4
00:00
15:10
17:45
21:29
01:57
17:43
20:19
23:59
  7,031
  9,160
  9,181
  9,027
  1,762
  1,772
  1,771
  1,765
   -51,228
   -51,317
   -51,336
   -51,365
5
5
8
4
1
0
0
0
0
0
0
0
0
0
0
0

6
6
1
2
02:43
17:53
04:05
23:27
  4,921
19,949
  1,767
  1,759
  -464,719
  -465,358
16
59
3
0
2
0
0
0

7
1
09:52
17:43
28,255
  1,769
  -302,818
193
0
0
0

8
8
1
2
08:40
09:52
09:50
14:21
  4,168
16,160
  1,784
  1,770
    12,686
    12,681
6
5
0
78
0
0
0
0

9
1
18:59
23:59
18,022
  1,756
    10,463
8
0
0
0

10
10
1
2
14:21
17:45
17:43
21:06
12,141
12,031
  1,772
  1,560
   -50,059
   -50,278
7
409
0
0
0
1571
0
9416

11
11
1
2
06:51
09:52
09:50
12:40
10,703
10,066
  1,765
  1,765
  -153,839
  -153,872
7
10
0
0
0
0
0
0

12
-

13
13
13
1
2
3
06:03
09:52
14:49
09:50
11:24
16:24
13,572
  5,524
  5,719
  1,768
  1,764
  1,774
    22,379
    22,370
    22,370
7
3
5
19
5
0
0
0
0
0
0
0

14
14
1
2
00:00
21:07
05:49
23:59
20,947
10,341
  1,763
  1,757
    30,658
    30,714
9
4
3
0
1
0
0
0

15
15
1
2
00:00
21:39
03:14
23:59
11,661
  8,387
  1,765
  1,758
  -329,074
  -329,485
16
10
1
0
0
0
0
0

16
1
01:31
07:47
22,502
  1,770
    -3,184
11
2
0
0

17
17
1
2
13:33
17:45
17:43
22:14
14,973
16,068
  1,768
  1,758
   160,641
   160,671
8
9
0
0
0
0
0
0

18
18
1
2
00:00
18:33
03:00
23:59
10,828
19,534
  1,766
  1,760
    85,706
    85,985
15
20
1
0
0
0
0
0

19
1
04:48
09:50
18,101
  1,764
     7,703
4
1
0
0

20
20
1
2
03:20
10:03
08:16
14:04
17,710
14,460
  1,767
  1,770
   118,829
   118,758
23
11
2
0
1
0
0
0

21
21
1
2
00:00
19:35
01:39
23:59
  5,957
15,811
  1,768
  1,760
   -78,721
   -78,766
3
2
11
66
0
0
0
0

22
22
1
2
00:00
21:15
04:20
23:59
15,585
  9,813
  1,761
  1,758
   -13,712
   -13,690
18
4
2
7
1
0
0
0

23
1
04:31
09:50
19,102
  1,769
  -182,138
33
0
0
0

24
24
1
2
12:17
17:45
17:43
20:53
19,549
11,251
  1,769
  1,759
   -61,909
   -61,963
17
12
0
0
0
0
0
0

25
1
00:00
07:58
28,653
  1,767
   -75,372
6
5
1
0

26
26
1
2
16:34
17:45
17:43
22:11
  4,132
15,897
  1,764
  1,762
  -245,190
  -245,296
13
48
0
0
0
0
0
0

27
27
1
2
07:33
09:52
09:50
13:30
  8,186
13,118
  1,777
  1,766
  -433,224
  -433,369
38
48
0
0
0
0
0
0

28
1
09:52
16:16
23,053
  1,770
   -41,389
4
126
0
0

29
29
1
2
16:07
17:45
17:43
21:49
  5,749
14,566
  1,762
  1,759
  -316,221
  -316,099
17
48
0
0
0
0
0
0

30
30
30
30
1
2
3
4
00:00
16:33
17:45
22:02
03:18
17:43
20:25
23:59
11,903
  4,239
  9,571
  7,044
  1,764
  1,764
  1,764
  1,758
  -535,019
  -534,675
  -534,630
  -534,549
28
8
15
15
1
0
0
0
0
0
0
0
0
0
0
0

31
31
1
2
08:41
09:52
09:50
17:11
  4,151
26,338
  1,771
  1,772
   -11,998
   -12,073
5
36
0
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	01:42	08:23	23,993	1,765	-365,185	15	2	1	0
2	-
3	1	03:33	09:19	20,733	1,768	-48,567	21	2	1	0
4	1	10:54	17:43	24,534	1,770	329,762	124	0	0	0
5 5 5 5	1 2 3 4	00:00 15:10 17:45 21:29	01:57 17:43 20:19 23:59	7,031 9,160 9,181 9,027	1,762 1,772 1,771 1,765	-51,228 -51,317 -51,336 -51,365	5 5 8 4	1 0 0 0	0 0 0 0	0 0 0 0
6 6	1 2	02:43 17:53	04:05 23:27	4,921 19,949	1,767 1,759	-464,719 -465,358	16 59	3 0	2 0	0 0
7	1	09:52	17:43	28,255	1,769	-302,818	193	0	0	0
8 8	1 2	08:40 09:52	09:50 14:21	4,168 16,160	1,784 1,770	12,686 12,681	6 5	0 78	0 0	0 0
9	1	18:59	23:59	18,022	1,756	10,463	8	0	0	0
10 10	1 2	14:21 17:45	17:43 21:06	12,141 12,031	1,772 1,560	-50,059 -50,278	7 409	0 0	0 1571	0 9416
11 11	1 2	06:51 09:52	09:50 12:40	10,703 10,066	1,765 1,765	-153,839 -153,872	7 10	0 0	0 0	0 0
12	-
13 13 13	1 2 3	06:03 09:52 14:49	09:50 11:24 16:24	13,572 5,524 5,719	1,768 1,764 1,774	22,379 22,370 22,370	7 3 5	19 5 0	0 0 0	0 0 0
14 14	1 2	00:00 21:07	05:49 23:59	20,947 10,341	1,763 1,757	30,658 30,714	9 4	3 0	1 0	0 0
15 15	1 2	00:00 21:39	03:14 23:59	11,661 8,387	1,765 1,758	-329,074 -329,485	16 10	1 0	0 0	0 0
16	1	01:31	07:47	22,502	1,770	-3,184	11	2	0	0
17 17	1 2	13:33 17:45	17:43 22:14	14,973 16,068	1,768 1,758	160,641 160,671	8 9	0 0	0 0	0 0
18 18	1 2	00:00 18:33	03:00 23:59	10,828 19,534	1,766 1,760	85,706 85,985	15 20	1 0	0 0	0 0
19	1	04:48	09:50	18,101	1,764	7,703	4	1	0	0
20 20	1 2	03:20 10:03	08:16 14:04	17,710 14,460	1,767 1,770	118,829 118,758	23 11	2 0	1 0	0 0
21 21	1 2	00:00 19:35	01:39 23:59	5,957 15,811	1,768 1,760	-78,721 -78,766	3 2	11 66	0 0	0 0
22 22	1 2	00:00 21:15	04:20 23:59	15,585 9,813	1,761 1,758	-13,712 -13,690	18 4	2 7	1 0	0 0
23	1	04:31	09:50	19,102	1,769	-182,138	33	0	0	0
24 24	1 2	12:17 17:45	17:43 20:53	19,549 11,251	1,769 1,759	-61,909 -61,963	17 12	0 0	0 0	0 0
25	1	00:00	07:58	28,653	1,767	-75,372	6	5	1	0
26 26	1 2	16:34 17:45	17:43 22:11	4,132 15,897	1,764 1,762	-245,190 -245,296	13 48	0 0	0 0	0 0
27 27	1 2	07:33 09:52	09:50 13:30	8,186 13,118	1,777 1,766	-433,224 -433,369	38 48	0 0	0 0	0 0
28	1	09:52	16:16	23,053	1,770	-41,389	4	126	0	0
29 29	1 2	16:07 17:45	17:43 21:49	5,749 14,566	1,762 1,759	-316,221 -316,099	17 48	0 0	0 0	0 0
30 30 30 30	1 2 3 4	00:00 16:33 17:45 22:02	03:18 17:43 20:25 23:59	11,903 4,239 9,571 7,044	1,764 1,764 1,764 1,758	-535,019 -534,675 -534,630 -534,549	28 8 15 15	1 0 0 0	0 0 0 0	0 0 0 0
31 31	1 2	08:41 09:52	09:50 17:11	4,151 26,338	1,771 1,772	-11,998 -12,073	5 36	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-