GPS Space Vehicle Time Integrity for MJD 53162, Sunday 6 June 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
12:51
18:37
20,755
  1,348
  -345,949
22
0
0
0

2
-

3
1
11:59
17:45
20,728
  1,346
   -15,451
16
0
0
0

4
4
1
2
00:00
19:17
02:51
23:59
10,276
16,903
  1,339
  1,337
   169,322
   170,235
42
63
1
0
1
0
0
0

5
5
5
1
2
3
00:00
03:33
06:01
03:32
04:48
10:17
12,712
  4,477
15,315
  1,348
  1,357
  1,350
   -32,166
   -32,172
   -32,200
2
3
6
13
1
1
0
0
0
0
0
0

6
6
1
2
02:14
03:33
03:32
07:49
  4,645
15,364
  1,338
  1,341
   -72,151
   -72,787
84
281
0
0
0
0
0
0

7
7
1
2
00:00
17:55
02:37
23:59
  9,445
21,809
  1,343
  1,336
  -513,594
  -512,529
45
98
1
0
1
0
0
0

8
1
17:16
22:55
20,325
  1,337
     2,881
3
1
0
0

9
1
03:33
08:53
19,149
  1,353
    49,312
16
1
0
0

10
10
10
1
2
3
00:00
03:33
22:35
03:32
05:11
23:59
12,712
  5,881
  5,017
  1,350
  1,357
  1,342
   -43,818
   -43,817
   -43,859
3
3
5
0
5
0
0
0
0
0
0
0

11
1
15:19
21:07
20,835
  1,341
  -121,575
19
0
0
0

12
-

13
13
1
2
00:00
14:37
01:07
19:56
  4,021
19,109
  1,342
  1,342
    29,097
    29,066
4
8
0
0
0
0
0
0

14
1
05:45
14:22
30,994
  1,350
    22,458
8
0
0
0

15
1
06:13
11:43
19,769
  1,340
  -274,864
34
0
0
0

16
1
10:10
16:34
23,009
  1,347
    -9,590
7
0
0
0

17
17
17
1
2
3
00:00
03:33
22:04
03:32
06:48
23:59
12,712
11,690
  6,877
  1,339
  1,343
  1,331
    31,538
    31,783
    33,027
74
66
43
0
1
0
0
1
0
0
0
0

18
1
03:33
11:26
28,319
  1,346
    43,084
29
0
0
0

19
1
13:16
19:12
21,271
  1,339
    40,484
42
0
0
0

20
20
1
2
11:56
18:29
16:47
22:42
17,383
15,091
  1,353
  1,340
   157,053
   156,951
26
16
0
0
0
0
0
0

21
1
04:06
10:06
21,539
  1,351
   -74,878
4
0
0
0

22
1
05:41
12:46
25,461
  1,344
    -7,995
26
0
0
0

23
-

24
24
24
1
2
3
00:00
03:33
20:42
03:32
05:22
23:59
12,712
  6,553
11,799
  1,343
  1,352
  1,332
   -31,105
   -31,125
   -31,330
7
6
5
0
1
1
0
0
0
0
0
0

25
1
07:43
16:09
30,274
  1,345
   -66,927
8
1
0
0

26
26
1
2
01:03
03:33
03:32
06:39
  8,915
11,141
  1,343
  1,350
  -104,304
  -104,460
41
46
0
0
0
0
0
0

27
1
15:54
21:53
21,510
  1,340
  -237,200
160
0
0
0

28
1
18:06
23:59
21,173
  1,338
   -32,614
5
2
0
0

29
29
1
2
00:30
03:33
03:32
06:10
10,860
  9,403
  1,341
  1,346
  -226,529
  -226,487
12
14
0
0
0
0
0
0

30
30
30
1
2
3
01:14
03:33
06:38
03:32
04:54
11:54
  8,254
  4,855
18,918
  1,345
  1,346
  1,345
  -543,383
  -543,415
  -543,506
10
6
21
0
1
0
0
0
0
0
0
0

31
1
14:40
21:37
25,000
  1,345
  -197,997
143
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	12:51	18:37	20,755	1,348	-345,949	22	0	0	0
2	-
3	1	11:59	17:45	20,728	1,346	-15,451	16	0	0	0
4 4	1 2	00:00 19:17	02:51 23:59	10,276 16,903	1,339 1,337	169,322 170,235	42 63	1 0	1 0	0 0
5 5 5	1 2 3	00:00 03:33 06:01	03:32 04:48 10:17	12,712 4,477 15,315	1,348 1,357 1,350	-32,166 -32,172 -32,200	2 3 6	13 1 1	0 0 0	0 0 0
6 6	1 2	02:14 03:33	03:32 07:49	4,645 15,364	1,338 1,341	-72,151 -72,787	84 281	0 0	0 0	0 0
7 7	1 2	00:00 17:55	02:37 23:59	9,445 21,809	1,343 1,336	-513,594 -512,529	45 98	1 0	1 0	0 0
8	1	17:16	22:55	20,325	1,337	2,881	3	1	0	0
9	1	03:33	08:53	19,149	1,353	49,312	16	1	0	0
10 10 10	1 2 3	00:00 03:33 22:35	03:32 05:11 23:59	12,712 5,881 5,017	1,350 1,357 1,342	-43,818 -43,817 -43,859	3 3 5	0 5 0	0 0 0	0 0 0
11	1	15:19	21:07	20,835	1,341	-121,575	19	0	0	0
12	-
13 13	1 2	00:00 14:37	01:07 19:56	4,021 19,109	1,342 1,342	29,097 29,066	4 8	0 0	0 0	0 0
14	1	05:45	14:22	30,994	1,350	22,458	8	0	0	0
15	1	06:13	11:43	19,769	1,340	-274,864	34	0	0	0
16	1	10:10	16:34	23,009	1,347	-9,590	7	0	0	0
17 17 17	1 2 3	00:00 03:33 22:04	03:32 06:48 23:59	12,712 11,690 6,877	1,339 1,343 1,331	31,538 31,783 33,027	74 66 43	0 1 0	0 1 0	0 0 0
18	1	03:33	11:26	28,319	1,346	43,084	29	0	0	0
19	1	13:16	19:12	21,271	1,339	40,484	42	0	0	0
20 20	1 2	11:56 18:29	16:47 22:42	17,383 15,091	1,353 1,340	157,053 156,951	26 16	0 0	0 0	0 0
21	1	04:06	10:06	21,539	1,351	-74,878	4	0	0	0
22	1	05:41	12:46	25,461	1,344	-7,995	26	0	0	0
23	-
24 24 24	1 2 3	00:00 03:33 20:42	03:32 05:22 23:59	12,712 6,553 11,799	1,343 1,352 1,332	-31,105 -31,125 -31,330	7 6 5	0 1 1	0 0 0	0 0 0
25	1	07:43	16:09	30,274	1,345	-66,927	8	1	0	0
26 26	1 2	01:03 03:33	03:32 06:39	8,915 11,141	1,343 1,350	-104,304 -104,460	41 46	0 0	0 0	0 0
27	1	15:54	21:53	21,510	1,340	-237,200	160	0	0	0
28	1	18:06	23:59	21,173	1,338	-32,614	5	2	0	0
29 29	1 2	00:30 03:33	03:32 06:10	10,860 9,403	1,341 1,346	-226,529 -226,487	12 14	0 0	0 0	0 0
30 30 30	1 2 3	01:14 03:33 06:38	03:32 04:54 11:54	8,254 4,855 18,918	1,345 1,346 1,345	-543,383 -543,415 -543,506	10 6 21	0 1 0	0 0 0	0 0 0
31	1	14:40	21:37	25,000	1,345	-197,997	143	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-