GPS Space Vehicle Time Integrity for MJD 53349, Friday 10 December 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
00:00
19:20
03:19
23:59
11,986
16,726
   -90
   -91
  -377,503
  -377,634
2
9
3
2
0
0
0
0

2
2
1
2
08:20
13:08
13:06
16:25
17,116
11,768
   -83
   -89
    68,897
    68,739
51
36
0
0
0
0
0
0

3
1
00:00
05:03
18,179
   -88
   -67,675
13
1
0
0

4
4
1
2
06:42
13:08
13:06
14:25
22,974
  4,619
   -85
   -85
  -511,754
  -511,485
128
26
0
0
0
0
0
0

5
5
5
1
2
3
10:51
13:08
17:10
13:06
16:01
21:34
  8,074
10,329
15,765
   -71
   -81
   -86
   -64,841
   -64,872
   -64,914
10
8
12
0
0
0
0
0
0
0
0
0

6
6
6
1
2
3
13:36
16:27
22:20
16:25
19:09
23:44
10,106
  9,722
  5,032
   -88
   -92
   -87
  -452,968
  -452,819
  -452,525
41
44
25
0
1
0
0
0
0
0
0
0

7
1
04:53
13:06
29,473
   -82
  -165,070
237
0
0
0

8
1
04:17
09:59
20,471
   -85
    15,385
2
145
0
0

9
9
1
2
14:42
16:27
16:25
20:08
  6,164
13,239
   -90
   -92
    18,729
    18,744
3
6
9
0
0
0
0
0

10
10
1
2
09:55
13:08
13:06
16:25
11,432
11,768
   -76
   -84
   -55,315
   -55,331
5
4
0
4
0
0
0
0

11
1
02:33
08:21
20,861
   -83
  -174,085
17
0
0
0

12
-

13
13
1
2
01:39
10:41
07:01
11:52
19,303
  4,248
   -90
   -77
    16,798
    16,791
5
5
1
0
0
0
0
0

14
14
1
2
00:00
16:48
01:31
23:59
  5,475
25,824
   -86
   -90
    31,145
    31,149
5
3
0
2
0
0
0
0

15
1
17:17
22:49
19,884
   -95
  -359,790
30
0
0
0

16
16
1
2
00:00
21:07
03:25
23:59
12,332
10,347
   -87
   -89
    -2,949
    -2,928
9
3
0
0
0
0
0
0

17
17
17
1
2
3
09:17
13:08
16:27
13:06
16:25
17:57
13,717
11,768
  5,400
   -75
   -84
   -84
   142,287
   142,157
   142,075
38
32
13
0
0
0
0
0
0
0
0
0

18
18
1
2
14:19
16:27
16:25
22:41
  7,536
22,390
   -82
   -90
   105,484
   105,536
5
25
0
0
0
0
0
0

19
1
00:27
06:20
21,172
   -84
     8,880
9
0
0
0

20
20
20
1
2
3
00:00
05:46
22:48
03:54
09:36
23:59
14,053
13,767
  4,246
   -89
   -79
   -91
   100,590
   100,542
   100,371
8
8
2
1
1
6
0
0
0
0
0
0

21
21
1
2
15:16
16:27
16:25
21:16
  4,095
17,335
   -90
   -90
   -84,534
   -84,544
2
5
0
0
0
0
0
0

22
1
16:53
23:58
25,499
   -87
   -15,681
4
47
0
0

23
1
00:19
06:03
20,581
   -90
  -206,297
11
0
0
0

24
24
1
2
07:34
13:08
13:06
16:00
19,897
10,275
   -81
   -80
   -79,759
   -79,801
14
8
0
0
0
0
0
0

25
25
1
2
00:00
19:00
03:33
23:59
12,782
17,913
   -81
   -96
   -81,355
   -81,431
5
2
4
134
0
0
0
0

26
26
1
2
13:08
16:27
16:25
17:58
11,768
  5,429
   -89
   -98
  -294,455
  -294,528
29
13
0
0
0
0
0
0

27
1
03:16
09:13
21,376
   -86
  -488,917
52
0
0
0

28
1
05:18
11:56
23,847
   -81
   -45,711
5
1
0
0

29
29
29
1
2
3
11:56
13:08
16:27
13:06
16:25
17:39
  4,187
11,752
  4,288
   -82
   -86
   -95
  -240,689
  -240,560
  -240,436
19
52
18
0
0
0
0
0
0
0
0
0

30
30
1
2
13:08
17:39
16:10
22:49
10,883
18,546
   -83
   -93
  -489,193
  -488,977
32
57
0
0
0
0
0
0

31
1
04:18
12:48
30,523
   -85
      673
12
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	1 2	00:00 19:20	03:19 23:59	11,986 16,726	-90 -91	-377,503 -377,634	2 9	3 2	0 0	0 0
2 2	1 2	08:20 13:08	13:06 16:25	17,116 11,768	-83 -89	68,897 68,739	51 36	0 0	0 0	0 0
3	1	00:00	05:03	18,179	-88	-67,675	13	1	0	0
4 4	1 2	06:42 13:08	13:06 14:25	22,974 4,619	-85 -85	-511,754 -511,485	128 26	0 0	0 0	0 0
5 5 5	1 2 3	10:51 13:08 17:10	13:06 16:01 21:34	8,074 10,329 15,765	-71 -81 -86	-64,841 -64,872 -64,914	10 8 12	0 0 0	0 0 0	0 0 0
6 6 6	1 2 3	13:36 16:27 22:20	16:25 19:09 23:44	10,106 9,722 5,032	-88 -92 -87	-452,968 -452,819 -452,525	41 44 25	0 1 0	0 0 0	0 0 0
7	1	04:53	13:06	29,473	-82	-165,070	237	0	0	0
8	1	04:17	09:59	20,471	-85	15,385	2	145	0	0
9 9	1 2	14:42 16:27	16:25 20:08	6,164 13,239	-90 -92	18,729 18,744	3 6	9 0	0 0	0 0
10 10	1 2	09:55 13:08	13:06 16:25	11,432 11,768	-76 -84	-55,315 -55,331	5 4	0 4	0 0	0 0
11	1	02:33	08:21	20,861	-83	-174,085	17	0	0	0
12	-
13 13	1 2	01:39 10:41	07:01 11:52	19,303 4,248	-90 -77	16,798 16,791	5 5	1 0	0 0	0 0
14 14	1 2	00:00 16:48	01:31 23:59	5,475 25,824	-86 -90	31,145 31,149	5 3	0 2	0 0	0 0
15	1	17:17	22:49	19,884	-95	-359,790	30	0	0	0
16 16	1 2	00:00 21:07	03:25 23:59	12,332 10,347	-87 -89	-2,949 -2,928	9 3	0 0	0 0	0 0
17 17 17	1 2 3	09:17 13:08 16:27	13:06 16:25 17:57	13,717 11,768 5,400	-75 -84 -84	142,287 142,157 142,075	38 32 13	0 0 0	0 0 0	0 0 0
18 18	1 2	14:19 16:27	16:25 22:41	7,536 22,390	-82 -90	105,484 105,536	5 25	0 0	0 0	0 0
19	1	00:27	06:20	21,172	-84	8,880	9	0	0	0
20 20 20	1 2 3	00:00 05:46 22:48	03:54 09:36 23:59	14,053 13,767 4,246	-89 -79 -91	100,590 100,542 100,371	8 8 2	1 1 6	0 0 0	0 0 0
21 21	1 2	15:16 16:27	16:25 21:16	4,095 17,335	-90 -90	-84,534 -84,544	2 5	0 0	0 0	0 0
22	1	16:53	23:58	25,499	-87	-15,681	4	47	0	0
23	1	00:19	06:03	20,581	-90	-206,297	11	0	0	0
24 24	1 2	07:34 13:08	13:06 16:00	19,897 10,275	-81 -80	-79,759 -79,801	14 8	0 0	0 0	0 0
25 25	1 2	00:00 19:00	03:33 23:59	12,782 17,913	-81 -96	-81,355 -81,431	5 2	4 134	0 0	0 0
26 26	1 2	13:08 16:27	16:25 17:58	11,768 5,429	-89 -98	-294,455 -294,528	29 13	0 0	0 0	0 0
27	1	03:16	09:13	21,376	-86	-488,917	52	0	0	0
28	1	05:18	11:56	23,847	-81	-45,711	5	1	0	0
29 29 29	1 2 3	11:56 13:08 16:27	13:06 16:25 17:39	4,187 11,752 4,288	-82 -86 -95	-240,689 -240,560 -240,436	19 52 18	0 0 0	0 0 0	0 0 0
30 30	1 2	13:08 17:39	16:10 22:49	10,883 18,546	-83 -93	-489,193 -488,977	32 57	0 0	0 0	0 0
31	1	04:18	12:48	30,523	-85	673	12	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-