GPS Space Vehicle Time Integrity for MJD 54169, Saturday 10 March 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
11:36
17:31
17:29
19:22
21,169
  6,665
  1,287
  1,285
  -111,541
  -111,578
16
7
0
0
0
0
0
0

2
1
00:16
08:47
30,559
  1,278
   -87,735
26
0
0
0

3
3
1
2
15:11
17:31
17:29
20:57
  8,290
12,367
  1,273
  1,269
   -24,445
   -24,508
15
23
0
0
0
0
0
0

4
1
00:00
06:21
22,775
  1,277
    -5,992
5
0
0
0

5
5
1
2
02:50
10:00
06:50
13:50
11,193
  6,813
  1,301
  1,283
   -41,348
   -41,389
21
7
0
35
0
0
11163
0

6
1
05:18
10:54
20,072
  1,278
   -76,964
134
0
1
0

7
7
1
2
05:51
13:40
11:16
16:20
19,439
  9,568
  1,278
  1,278
  -388,137
  -387,824
74
34
0
0
0
0
0
0

8
8
1
2
00:00
20:15
01:57
21:59
  6,991
  6,260
  1,273
  1,263
   100,697
   100,788
5
4
1
0
0
0
0
0

9
9
1
2
01:38
06:38
03:16
12:00
  5,851
19,283
  1,280
  1,287
   -59,642
   -59,677
3
7
4
0
0
0
0
0

10
1
01:51
08:26
23,616
  1,271
   -97,298
3
11
0
0

11
1
18:28
21:59
12,670
  1,271
    -8,512
5
0
0
0

12
12
1
2
02:45
09:44
07:46
13:29
18,008
13,481
  1,273
  1,281
    46,961
    46,931
10
6
0
0
0
0
0
0

13
13
1
2
02:36
17:39
04:05
21:59
  5,341
15,611
  1,281
  1,269
  -150,212
  -150,452
7
16
1
0
0
0
0
0

14
1
08:56
17:29
30,710
  1,278
    -9,852
12
0
0
0

15
1
08:08
14:27
22,682
  1,320
  -547,556
81
0
0
22621

16
16
1
2
13:07
17:31
17:29
19:20
15,702
  6,538
  1,276
  1,271
  -128,309
  -128,353
16
8
0
0
0
0
0
0

17
17
1
2
00:00
20:47
05:26
21:59
19,512
  4,351
  1,272
  1,267
   -74,609
   -74,526
10
3
1
0
0
0
0
0

18
1
06:12
15:07
32,043
  1,302
   254,457
22
246
0
32036

19
19
1
2
16:17
17:31
17:29
21:59
  4,342
16,084
  1,277
  1,275
   -11,914
   -11,957
7
20
0
0
0
0
0
0

20
20
20
1
2
3
00:00
14:56
17:31
01:45
17:29
19:53
  6,277
  9,182
  8,485
  1,276
  1,278
  1,276
    24,061
    24,076
    24,076
2
2
3
3
5
1
0
0
0
0
0
0

21
1
07:14
13:14
21,523
  1,278
   -71,842
6
0
0
0

22
1
09:09
16:05
24,911
  1,273
  -170,073
14
0
0
0

23
23
1
2
16:21
17:31
17:29
21:59
  4,082
16,068
  1,272
  1,272
  -152,447
  -152,468
3
11
0
0
0
0
0
0

24
1
04:39
11:55
26,084
  1,282
   -82,506
22
0
0
0

25
25
1
2
13:04
17:31
17:29
21:41
15,890
14,967
  1,271
  1,266
  -305,042
  -304,723
92
88
0
0
0
0
0
0

26
1
04:15
09:48
19,902
  1,277
    82,732
111
0
0
0

27
27
1
2
00:00
19:02
01:05
23:59
  3,861
17,824
  1,280
  1,263
   -97,096
   -97,268
3
10
1
0
0
0
0
0

28
28
1
2
00:00
20:15
03:40
23:59
13,170
13,419
  1,273
  1,271
    -4,461
    -4,406
4
5
6
0
0
0
0
0

29
1
03:23
09:42
22,681
  1,303
     1,225
28
39
0
22566

30
30
1
2
04:12
09:45
07:58
14:55
13,496
18,565
  1,276
  1,278
   -26,330
   -26,352
7
8
0
0
0
0
0
0

31
31
1
2
10:49
17:31
17:29
18:57
23,992
  5,121
  1,274
  1,274
   -13,254
   -13,290
18
4
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	1 2	11:36 17:31	17:29 19:22	21,169 6,665	1,287 1,285	-111,541 -111,578	16 7	0 0	0 0	0 0
2	1	00:16	08:47	30,559	1,278	-87,735	26	0	0	0
3 3	1 2	15:11 17:31	17:29 20:57	8,290 12,367	1,273 1,269	-24,445 -24,508	15 23	0 0	0 0	0 0
4	1	00:00	06:21	22,775	1,277	-5,992	5	0	0	0
5 5	1 2	02:50 10:00	06:50 13:50	11,193 6,813	1,301 1,283	-41,348 -41,389	21 7	0 35	0 0	11163 0
6	1	05:18	10:54	20,072	1,278	-76,964	134	0	1	0
7 7	1 2	05:51 13:40	11:16 16:20	19,439 9,568	1,278 1,278	-388,137 -387,824	74 34	0 0	0 0	0 0
8 8	1 2	00:00 20:15	01:57 21:59	6,991 6,260	1,273 1,263	100,697 100,788	5 4	1 0	0 0	0 0
9 9	1 2	01:38 06:38	03:16 12:00	5,851 19,283	1,280 1,287	-59,642 -59,677	3 7	4 0	0 0	0 0
10	1	01:51	08:26	23,616	1,271	-97,298	3	11	0	0
11	1	18:28	21:59	12,670	1,271	-8,512	5	0	0	0
12 12	1 2	02:45 09:44	07:46 13:29	18,008 13,481	1,273 1,281	46,961 46,931	10 6	0 0	0 0	0 0
13 13	1 2	02:36 17:39	04:05 21:59	5,341 15,611	1,281 1,269	-150,212 -150,452	7 16	1 0	0 0	0 0
14	1	08:56	17:29	30,710	1,278	-9,852	12	0	0	0
15	1	08:08	14:27	22,682	1,320	-547,556	81	0	0	22621
16 16	1 2	13:07 17:31	17:29 19:20	15,702 6,538	1,276 1,271	-128,309 -128,353	16 8	0 0	0 0	0 0
17 17	1 2	00:00 20:47	05:26 21:59	19,512 4,351	1,272 1,267	-74,609 -74,526	10 3	1 0	0 0	0 0
18	1	06:12	15:07	32,043	1,302	254,457	22	246	0	32036
19 19	1 2	16:17 17:31	17:29 21:59	4,342 16,084	1,277 1,275	-11,914 -11,957	7 20	0 0	0 0	0 0
20 20 20	1 2 3	00:00 14:56 17:31	01:45 17:29 19:53	6,277 9,182 8,485	1,276 1,278 1,276	24,061 24,076 24,076	2 2 3	3 5 1	0 0 0	0 0 0
21	1	07:14	13:14	21,523	1,278	-71,842	6	0	0	0
22	1	09:09	16:05	24,911	1,273	-170,073	14	0	0	0
23 23	1 2	16:21 17:31	17:29 21:59	4,082 16,068	1,272 1,272	-152,447 -152,468	3 11	0 0	0 0	0 0
24	1	04:39	11:55	26,084	1,282	-82,506	22	0	0	0
25 25	1 2	13:04 17:31	17:29 21:41	15,890 14,967	1,271 1,266	-305,042 -304,723	92 88	0 0	0 0	0 0
26	1	04:15	09:48	19,902	1,277	82,732	111	0	0	0
27 27	1 2	00:00 19:02	01:05 23:59	3,861 17,824	1,280 1,263	-97,096 -97,268	3 10	1 0	0 0	0 0
28 28	1 2	00:00 20:15	03:40 23:59	13,170 13,419	1,273 1,271	-4,461 -4,406	4 5	6 0	0 0	0 0
29	1	03:23	09:42	22,681	1,303	1,225	28	39	0	22566
30 30	1 2	04:12 09:45	07:58 14:55	13,496 18,565	1,276 1,278	-26,330 -26,352	7 8	0 0	0 0	0 0
31 31	1 2	10:49 17:31	17:29 18:57	23,992 5,121	1,274 1,274	-13,254 -13,290	18 4	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-