GPS Space Vehicle Time Integrity for MJD 54235, Tuesday 15 May 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
07:17
13:02
12:59
14:57
20,522
  6,908
  1,344
  1,337
  -126,380
  -126,428
18
9
0
0
0
0
0
0

2
2
1
2
00:00
19:36
04:11
23:59
15,033
15,780
  1,339
  1,328
  -105,242
  -105,458
11
11
1
0
0
0
0
0

3
3
1
2
10:45
13:02
12:59
16:32
  8,065
12,588
  1,339
  1,334
   -56,350
   -56,417
15
22
0
0
0
0
0
0

4
4
1
2
00:00
18:13
02:09
23:59
  7,741
20,762
  1,339
  1,326
    -9,591
    -9,594
4
3
0
52
0
0
0
0

5
5
5
1
2
3
00:00
04:41
22:42
03:26
09:31
23:59
12,360
17,354
  4,655
  1,341
  1,343
  1,330
    -2,643
    -2,353
    -1,489
56
79
22
0
1
0
0
1
0
0
0
0

6
6
1
2
00:53
09:53
06:28
10:55
20,061
  3,699
  1,335
  1,351
  -181,320
  -181,641
81
13
0
0
0
0
0
0

7
7
1
2
01:24
09:08
06:49
11:55
19,455
  9,985
  1,339
  1,349
  -301,444
  -301,042
93
52
0
0
0
0
0
0

8
1
15:49
21:26
20,193
  1,328
   108,754
5
0
0
0

9
9
1
2
02:10
21:09
07:33
22:39
19,337
  5,418
  1,337
  1,334
   -69,017
   -69,126
11
6
1
0
0
0
0
0

10
10
1
2
00:00
21:12
03:47
23:59
13,603
10,002
  1,345
  1,324
  -100,541
  -100,591
2
2
29
21
0
0
0
0

11
1
14:00
19:51
21,076
  1,329
   -14,656
7
0
0
0

12
12
12
1
2
3
00:00
05:14
22:09
03:16
08:57
23:59
11,743
13,326
  6,587
  1,340
  1,341
  1,328
    46,214
    46,227
    46,247
5
8
4
0
0
0
0
0
0
0
0
0

13
13
1
2
13:06
22:06
18:25
23:25
19,119
  4,725
  1,331
  1,329
  -171,248
  -171,338
24
4
0
0
0
0
0
0

14
1
04:31
12:59
30,447
  1,339
   -18,893
13
0
0
0

15
-

16
16
1
2
08:34
13:02
12:59
14:46
15,888
  6,224
  1,339
  1,339
  -146,620
  -146,654
12
5
0
0
0
0
0
0

17
1
16:11
23:59
28,074
  1,328
   -66,787
11
0
0
0

18
1
02:01
10:16
29,680
  1,340
   251,184
8
0
0
0

19
19
1
2
11:50
13:02
12:59
17:41
  4,154
16,741
  1,341
  1,335
   -32,793
   -32,835
6
19
0
0
0
0
0
0

20
20
20
1
2
3
10:18
13:02
17:03
12:59
15:20
21:02
  9,689
  8,247
14,321
  1,343
  1,335
  1,330
    25,970
    25,966
    25,967
3
3
3
10
16
21
0
0
0
0
0
0

21
1
02:41
08:42
21,609
  1,339
   -75,508
5
4
0
0

22
1
04:40
11:36
24,890
  1,340
  -180,675
12
0
0
0

23
23
1
2
11:51
13:02
12:59
17:30
  4,078
16,039
  1,345
  1,333
  -165,195
  -165,234
5
16
0
0
0
0
0
0

24
1
02:32
07:27
17,620
  1,332
     1,206
17
0
0
0

25
1
13:02
19:08
21,902
  1,331
  -251,932
172
0
0
0

26
1
00:00
05:15
18,932
  1,337
   195,952
113
1
1
0

27
1
14:38
20:35
21,408
  1,334
  -109,539
16
0
0
0

28
1
15:47
23:07
26,370
  1,333
      268
6
3
0
0

29
1
00:00
04:48
17,305
  1,332
    -1,379
2
2
0
0

30
30
1
2
00:00
06:00
03:29
10:20
12,561
15,581
  1,341
  1,344
   -32,495
   -32,514
3
3
17
62
0
0
0
0

31
31
1
2
06:20
13:02
12:59
14:29
23,909
  5,222
  1,339
  1,342
   -18,255
   -18,246
7
3
0
3
0
0
0
0

32
1
06:48
12:59
22,256
  1,351
  -389,958
169
0
0
22239

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	07:17 13:02	12:59 14:57	20,522 6,908	1,344 1,337	-126,380 -126,428	18 9	0 0	0 0	0 0
2 2	1 2	00:00 19:36	04:11 23:59	15,033 15,780	1,339 1,328	-105,242 -105,458	11 11	1 0	0 0	0 0
3 3	1 2	10:45 13:02	12:59 16:32	8,065 12,588	1,339 1,334	-56,350 -56,417	15 22	0 0	0 0	0 0
4 4	1 2	00:00 18:13	02:09 23:59	7,741 20,762	1,339 1,326	-9,591 -9,594	4 3	0 52	0 0	0 0
5 5 5	1 2 3	00:00 04:41 22:42	03:26 09:31 23:59	12,360 17,354 4,655	1,341 1,343 1,330	-2,643 -2,353 -1,489	56 79 22	0 1 0	0 1 0	0 0 0
6 6	1 2	00:53 09:53	06:28 10:55	20,061 3,699	1,335 1,351	-181,320 -181,641	81 13	0 0	0 0	0 0
7 7	1 2	01:24 09:08	06:49 11:55	19,455 9,985	1,339 1,349	-301,444 -301,042	93 52	0 0	0 0	0 0
8	1	15:49	21:26	20,193	1,328	108,754	5	0	0	0
9 9	1 2	02:10 21:09	07:33 22:39	19,337 5,418	1,337 1,334	-69,017 -69,126	11 6	1 0	0 0	0 0
10 10	1 2	00:00 21:12	03:47 23:59	13,603 10,002	1,345 1,324	-100,541 -100,591	2 2	29 21	0 0	0 0
11	1	14:00	19:51	21,076	1,329	-14,656	7	0	0	0
12 12 12	1 2 3	00:00 05:14 22:09	03:16 08:57 23:59	11,743 13,326 6,587	1,340 1,341 1,328	46,214 46,227 46,247	5 8 4	0 0 0	0 0 0	0 0 0
13 13	1 2	13:06 22:06	18:25 23:25	19,119 4,725	1,331 1,329	-171,248 -171,338	24 4	0 0	0 0	0 0
14	1	04:31	12:59	30,447	1,339	-18,893	13	0	0	0
15	-
16 16	1 2	08:34 13:02	12:59 14:46	15,888 6,224	1,339 1,339	-146,620 -146,654	12 5	0 0	0 0	0 0
17	1	16:11	23:59	28,074	1,328	-66,787	11	0	0	0
18	1	02:01	10:16	29,680	1,340	251,184	8	0	0	0
19 19	1 2	11:50 13:02	12:59 17:41	4,154 16,741	1,341 1,335	-32,793 -32,835	6 19	0 0	0 0	0 0
20 20 20	1 2 3	10:18 13:02 17:03	12:59 15:20 21:02	9,689 8,247 14,321	1,343 1,335 1,330	25,970 25,966 25,967	3 3 3	10 16 21	0 0 0	0 0 0
21	1	02:41	08:42	21,609	1,339	-75,508	5	4	0	0
22	1	04:40	11:36	24,890	1,340	-180,675	12	0	0	0
23 23	1 2	11:51 13:02	12:59 17:30	4,078 16,039	1,345 1,333	-165,195 -165,234	5 16	0 0	0 0	0 0
24	1	02:32	07:27	17,620	1,332	1,206	17	0	0	0
25	1	13:02	19:08	21,902	1,331	-251,932	172	0	0	0
26	1	00:00	05:15	18,932	1,337	195,952	113	1	1	0
27	1	14:38	20:35	21,408	1,334	-109,539	16	0	0	0
28	1	15:47	23:07	26,370	1,333	268	6	3	0	0
29	1	00:00	04:48	17,305	1,332	-1,379	2	2	0	0
30 30	1 2	00:00 06:00	03:29 10:20	12,561 15,581	1,341 1,344	-32,495 -32,514	3 3	17 62	0 0	0 0
31 31	1 2	06:20 13:02	12:59 14:29	23,909 5,222	1,339 1,342	-18,255 -18,246	7 3	0 3	0 0	0 0
32	1	06:48	12:59	22,256	1,351	-389,958	169	0	0	22239
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-