GPS Space Vehicle Time Integrity for MJD 54242, Tuesday 22 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
06:45
12:33
12:31
14:27
20,674
  6,858
  1,363
  1,353
  -128,084
  -128,133
20
9
0
0
0
0
0
0

2
2
1
2
00:42
19:07
03:41
23:59
10,769
17,537
  1,363
  1,354
  -106,974
  -107,184
8
12
1
0
0
0
0
0

3
3
1
2
10:16
12:33
12:31
16:04
  8,039
12,659
  1,359
  1,356
   -59,710
   -59,771
14
21
0
0
0
0
0
0

4
4
1
2
00:42
17:45
01:42
23:59
  3,643
22,386
  1,364
  1,352
    -9,469
    -9,463
3
5
0
1
0
0
0
0

5
5
5
1
2
3
00:42
04:13
22:14
02:57
09:03
23:59
  8,107
17,387
  6,321
  1,365
  1,362
  1,353
     6,850
     7,132
     8,107
41
83
32
0
1
0
0
1
0
0
0
0

6
6
1
2
00:42
09:22
06:00
10:28
19,077
  3,945
  1,363
  1,368
  -189,391
  -189,690
71
18
0
0
0
0
0
0

7
7
1
2
00:56
08:39
06:20
11:26
19,457
10,000
  1,364
  1,367
  -291,070
  -290,665
97
48
0
0
0
0
0
0

8
1
15:21
20:57
20,176
  1,357
   109,503
5
0
0
0

9
9
1
2
01:41
20:40
07:04
22:10
19,335
  5,365
  1,368
  1,354
   -69,995
   -70,101
12
4
1
1
0
0
0
0

10
10
1
2
00:42
20:43
03:17
23:59
  9,336
11,728
  1,364
  1,355
  -100,858
  -100,898
3
2
10
36
0
0
0
0

11
1
13:31
19:23
21,066
  1,354
   -15,201
6
0
0
0

12
12
12
1
2
3
00:42
04:45
21:40
02:47
08:28
23:59
  7,496
13,305
  8,330
  1,362
  1,360
  1,353
    46,593
    46,602
    46,634
5
4
4
1
1
0
0
0
0
0
0
0

13
13
1
2
12:37
21:38
17:56
22:55
19,114
  4,628
  1,354
  1,355
  -173,335
  -173,422
22
3
0
0
0
0
0
0

14
1
04:02
12:31
30,489
  1,360
   -19,926
15
0
0
0

15
-

16
16
1
2
08:05
12:33
12:31
14:17
15,886
  6,226
  1,359
  1,358
  -148,399
  -148,434
14
6
0
0
0
0
0
0

17
1
15:41
23:59
29,810
  1,352
   -65,934
13
0
0
0

18
1
01:31
09:47
29,698
  1,362
   250,689
9
0
0
0

19
19
1
2
11:22
12:33
12:31
17:13
  4,130
16,786
  1,362
  1,357
   -34,811
   -34,852
5
18
0
0
0
0
0
0

20
20
20
1
2
3
09:50
12:33
16:34
12:31
14:51
20:35
  9,613
  8,301
14,403
  1,363
  1,357
  1,353
    26,208
    26,205
    26,207
3
4
3
26
5
13
0
0
0
0
0
0

21
1
02:12
08:13
21,613
  1,361
   -75,770
4
0
0
0

22
1
04:12
11:07
24,879
  1,360
  -181,799
14
0
0
0

23
23
1
2
11:22
12:33
12:31
17:01
  4,082
16,051
  1,357
  1,355
  -166,790
  -166,819
3
14
0
0
0
0
0
0

24
1
00:42
06:58
22,532
  1,365
     -385
20
1
0
0

25
1
12:33
18:51
22,620
  1,354
  -267,569
169
0
0
0

26
1
00:42
04:47
14,684
  1,361
   208,532
88
1
1
0

27
1
14:09
20:06
21,393
  1,351
  -110,858
15
0
0
0

28
1
15:19
22:39
26,345
  1,356
      771
6
0
0
0

29
29
1
2
00:42
22:42
04:19
23:59
13,056
  4,606
  1,368
  1,352
    -1,595
    -1,639
2
5
1
0
0
0
0
0

30
30
1
2
00:42
04:43
03:01
09:50
  8,338
18,421
  1,370
  1,361
   -33,110
   -33,130
3
4
1
23
0
0
0
0

31
31
1
2
05:52
12:33
12:31
14:01
23,878
  5,288
  1,355
  1,353
   -17,892
   -17,886
3
3
4
16
0
0
0
0

32
1
06:18
12:31
22,342
  1,373
  -404,761
166
0
0
22313

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	06:45 12:33	12:31 14:27	20,674 6,858	1,363 1,353	-128,084 -128,133	20 9	0 0	0 0	0 0
2 2	1 2	00:42 19:07	03:41 23:59	10,769 17,537	1,363 1,354	-106,974 -107,184	8 12	1 0	0 0	0 0
3 3	1 2	10:16 12:33	12:31 16:04	8,039 12,659	1,359 1,356	-59,710 -59,771	14 21	0 0	0 0	0 0
4 4	1 2	00:42 17:45	01:42 23:59	3,643 22,386	1,364 1,352	-9,469 -9,463	3 5	0 1	0 0	0 0
5 5 5	1 2 3	00:42 04:13 22:14	02:57 09:03 23:59	8,107 17,387 6,321	1,365 1,362 1,353	6,850 7,132 8,107	41 83 32	0 1 0	0 1 0	0 0 0
6 6	1 2	00:42 09:22	06:00 10:28	19,077 3,945	1,363 1,368	-189,391 -189,690	71 18	0 0	0 0	0 0
7 7	1 2	00:56 08:39	06:20 11:26	19,457 10,000	1,364 1,367	-291,070 -290,665	97 48	0 0	0 0	0 0
8	1	15:21	20:57	20,176	1,357	109,503	5	0	0	0
9 9	1 2	01:41 20:40	07:04 22:10	19,335 5,365	1,368 1,354	-69,995 -70,101	12 4	1 1	0 0	0 0
10 10	1 2	00:42 20:43	03:17 23:59	9,336 11,728	1,364 1,355	-100,858 -100,898	3 2	10 36	0 0	0 0
11	1	13:31	19:23	21,066	1,354	-15,201	6	0	0	0
12 12 12	1 2 3	00:42 04:45 21:40	02:47 08:28 23:59	7,496 13,305 8,330	1,362 1,360 1,353	46,593 46,602 46,634	5 4 4	1 1 0	0 0 0	0 0 0
13 13	1 2	12:37 21:38	17:56 22:55	19,114 4,628	1,354 1,355	-173,335 -173,422	22 3	0 0	0 0	0 0
14	1	04:02	12:31	30,489	1,360	-19,926	15	0	0	0
15	-
16 16	1 2	08:05 12:33	12:31 14:17	15,886 6,226	1,359 1,358	-148,399 -148,434	14 6	0 0	0 0	0 0
17	1	15:41	23:59	29,810	1,352	-65,934	13	0	0	0
18	1	01:31	09:47	29,698	1,362	250,689	9	0	0	0
19 19	1 2	11:22 12:33	12:31 17:13	4,130 16,786	1,362 1,357	-34,811 -34,852	5 18	0 0	0 0	0 0
20 20 20	1 2 3	09:50 12:33 16:34	12:31 14:51 20:35	9,613 8,301 14,403	1,363 1,357 1,353	26,208 26,205 26,207	3 4 3	26 5 13	0 0 0	0 0 0
21	1	02:12	08:13	21,613	1,361	-75,770	4	0	0	0
22	1	04:12	11:07	24,879	1,360	-181,799	14	0	0	0
23 23	1 2	11:22 12:33	12:31 17:01	4,082 16,051	1,357 1,355	-166,790 -166,819	3 14	0 0	0 0	0 0
24	1	00:42	06:58	22,532	1,365	-385	20	1	0	0
25	1	12:33	18:51	22,620	1,354	-267,569	169	0	0	0
26	1	00:42	04:47	14,684	1,361	208,532	88	1	1	0
27	1	14:09	20:06	21,393	1,351	-110,858	15	0	0	0
28	1	15:19	22:39	26,345	1,356	771	6	0	0	0
29 29	1 2	00:42 22:42	04:19 23:59	13,056 4,606	1,368 1,352	-1,595 -1,639	2 5	1 0	0 0	0 0
30 30	1 2	00:42 04:43	03:01 09:50	8,338 18,421	1,370 1,361	-33,110 -33,130	3 4	1 23	0 0	0 0
31 31	1 2	05:52 12:33	12:31 14:01	23,878 5,288	1,355 1,353	-17,892 -17,886	3 3	4 16	0 0	0 0
32	1	06:18	12:31	22,342	1,373	-404,761	166	0	0	22313
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-