GPS Space Vehicle Time Integrity for MJD 54770, Friday 31 October 2008

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
12:32
23:46
40,413
  -304
    31,289
513
0
17678
40274

2
1
07:08
15:40
30,679
  -337
  -176,716
26
0
0
0

3
3
1
2
00:00
22:02
03:52
23:59
13,931
  7,028
  -343
  -345
  -304,738
  -305,155
23
10
1
0
0
0
0
0

4
1
05:29
13:09
27,570
  -339
   217,038
95
0
0
0

5
5
1
2
10:08
16:05
14:44
20:54
16,549
17,301
  -334
  -333
   351,026
   351,875
191
192
0
0
1
0
0
0

6
6
1
2
00:00
21:36
03:20
23:59
12,036
  8,556
  -338
  -340
  -151,916
  -151,483
17
17
1
0
0
0
0
0

7
1
01:33
07:41
22,031
  -338
   -23,130
8
0
0
0

8
1
03:20
08:55
20,026
  -345
   175,836
5
1
0
0

9
9
1
2
08:46
13:38
10:00
19:01
  4,422
19,333
  -338
  -337
   -22,878
   -22,923
6
13
1
0
0
0
0
0

10
1
08:40
15:13
23,543
  -334
     6,349
4
85
0
0

11
1
01:29
07:23
21,189
  -332
   -17,022
6
0
0
0

12
12
1
2
09:27
16:41
14:33
20:10
18,298
12,487
  -340
  -342
   343,089
   343,036
8
8
1
0
0
0
0
0

13
1
00:24
05:46
19,268
  -337
  -275,946
9
0
0
0

14
1
15:49
23:59
29,346
  -335
   200,005
40
0
0
0

15
1
11:10
17:06
21,324
  -340
   202,856
40
0
0
0

16
16
1
2
00:00
19:58
02:12
23:59
  7,919
14,426
  -336
  -338
   -98,635
   -98,462
4
11
1
0
0
0
0
0

17
1
03:41
12:17
30,904
  -343
   -40,295
4
1
0
0

18
1
13:12
21:32
29,943
  -336
   117,376
36
0
0
0

19
1
00:00
05:11
18,628
  -329
   -35,975
4
30
0
0

20
20
20
1
2
3
00:00
04:23
21:53
02:55
08:42
23:59
10,494
15,501
  7,571
  -332
  -339
  -339
  -100,755
  -100,742
  -100,680
4
6
5
0
1
0
0
0
0
0
0
0

21
1
14:13
20:11
21,485
  -336
   -44,801
8
0
0
0

22
1
16:01
22:57
24,945
  -339
  -210,188
3
42
0
0

23
1
00:00
04:55
17,683
  -333
  -378,831
8
1
0
0

24
1
11:22
18:43
26,404
  -340
  -137,789
22
0
0
0

25
1
00:31
06:59
23,273
  -333
    15,627
220
0
0
0

26
1
10:47
16:13
19,535
  -336
    -9,985
24
0
0
0

27
1
02:04
08:02
21,408
  -343
  -229,495
21
0
0
0

28
1
03:42
10:46
25,449
  -339
    23,035
5
15
0
0

29
1
12:04
17:38
20,019
  -337
    31,823
9
0
0
0

30
30
1
2
11:14
16:44
14:45
21:56
12,597
18,737
  -337
  -347
  -105,486
  -105,545
5
13
1
0
0
0
0
0

31
31
1
2
00:00
17:45
02:00
23:59
  7,192
22,411
  -333
  -343
    35,295
    35,447
6
15
1
0
0
0
0
0

32
32
32
1
2
3
00:00
05:34
20:53
02:22
07:17
23:59
  8,519
  6,196
11,145
  -332
  -333
  -340
  -315,674
  -315,660
  -315,616
3
6
5
0
2
0
0
0
0
0
0
0

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	12:32	23:46	40,413	-304	31,289	513	0	17678	40274
2	1	07:08	15:40	30,679	-337	-176,716	26	0	0	0
3 3	1 2	00:00 22:02	03:52 23:59	13,931 7,028	-343 -345	-304,738 -305,155	23 10	1 0	0 0	0 0
4	1	05:29	13:09	27,570	-339	217,038	95	0	0	0
5 5	1 2	10:08 16:05	14:44 20:54	16,549 17,301	-334 -333	351,026 351,875	191 192	0 0	1 0	0 0
6 6	1 2	00:00 21:36	03:20 23:59	12,036 8,556	-338 -340	-151,916 -151,483	17 17	1 0	0 0	0 0
7	1	01:33	07:41	22,031	-338	-23,130	8	0	0	0
8	1	03:20	08:55	20,026	-345	175,836	5	1	0	0
9 9	1 2	08:46 13:38	10:00 19:01	4,422 19,333	-338 -337	-22,878 -22,923	6 13	1 0	0 0	0 0
10	1	08:40	15:13	23,543	-334	6,349	4	85	0	0
11	1	01:29	07:23	21,189	-332	-17,022	6	0	0	0
12 12	1 2	09:27 16:41	14:33 20:10	18,298 12,487	-340 -342	343,089 343,036	8 8	1 0	0 0	0 0
13	1	00:24	05:46	19,268	-337	-275,946	9	0	0	0
14	1	15:49	23:59	29,346	-335	200,005	40	0	0	0
15	1	11:10	17:06	21,324	-340	202,856	40	0	0	0
16 16	1 2	00:00 19:58	02:12 23:59	7,919 14,426	-336 -338	-98,635 -98,462	4 11	1 0	0 0	0 0
17	1	03:41	12:17	30,904	-343	-40,295	4	1	0	0
18	1	13:12	21:32	29,943	-336	117,376	36	0	0	0
19	1	00:00	05:11	18,628	-329	-35,975	4	30	0	0
20 20 20	1 2 3	00:00 04:23 21:53	02:55 08:42 23:59	10,494 15,501 7,571	-332 -339 -339	-100,755 -100,742 -100,680	4 6 5	0 1 0	0 0 0	0 0 0
21	1	14:13	20:11	21,485	-336	-44,801	8	0	0	0
22	1	16:01	22:57	24,945	-339	-210,188	3	42	0	0
23	1	00:00	04:55	17,683	-333	-378,831	8	1	0	0
24	1	11:22	18:43	26,404	-340	-137,789	22	0	0	0
25	1	00:31	06:59	23,273	-333	15,627	220	0	0	0
26	1	10:47	16:13	19,535	-336	-9,985	24	0	0	0
27	1	02:04	08:02	21,408	-343	-229,495	21	0	0	0
28	1	03:42	10:46	25,449	-339	23,035	5	15	0	0
29	1	12:04	17:38	20,019	-337	31,823	9	0	0	0
30 30	1 2	11:14 16:44	14:45 21:56	12,597 18,737	-337 -347	-105,486 -105,545	5 13	1 0	0 0	0 0
31 31	1 2	00:00 17:45	02:00 23:59	7,192 22,411	-333 -343	35,295 35,447	6 15	1 0	0 0	0 0
32 32 32	1 2 3	00:00 05:34 20:53	02:22 07:17 23:59	8,519 6,196 11,145	-332 -333 -340	-315,674 -315,660 -315,616	3 6 5	0 2 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-