GPS Space Vehicle Time Integrity for MJD 54705, Wednesday 27 August 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
-

2
1
11:26
19:57
30,657
  -439
  -192,258
22
0
0
0

3
1
02:31
08:16
20,678
  -438
  -275,629
32
0
0
0

4
4
1
2
10:01
11:20
11:18
17:48
  4,627
23,229
  -440
  -442
   153,684
   153,833
15
69
0
0
0
0
0
0

5
5
1
2
00:00
14:08
01:48
23:59
  6,483
35,452
  -415
  -410
  -322,789
  -307,036
505
2457
1
0
2542
31407
6403
35424

6
1
02:04
07:43
20,321
  -439
  -168,062
3
42
0
0

7
1
05:57
11:18
19,234
  -439
   -12,865
18
0
0
0

8
8
1
2
07:42
11:20
11:18
13:18
12,926
  7,049
  -439
  -436
   167,011
   167,029
7
5
0
0
0
0
0
0

9
9
1
2
13:13
18:05
14:24
23:28
  4,242
19,381
  -434
  -447
   -12,442
   -12,500
5
9
1
0
0
0
0
0

10
1
13:04
19:34
23,382
  -441
     3,783
3
26
0
0

11
1
05:58
11:18
19,184
  -435
   -21,398
7
0
0
0

12
12
1
2
13:50
21:09
18:57
23:59
18,414
10,229
  -444
  -445
   352,717
   352,687
9
3
0
11
0
0
0
0

13
1
04:57
10:17
19,158
  -439
  -269,520
7
1
0
0

14
14
1
2
00:00
20:09
04:52
23:59
17,481
13,797
  -439
  -445
   226,849
   226,518
22
17
1
0
0
0
0
0

15
1
15:33
21:29
21,306
  -444
   166,766
39
0
0
0

16
1
00:28
06:38
22,125
  -438
  -110,596
14
0
0
0

17
17
1
2
08:13
11:20
11:18
16:49
11,064
19,709
  -436
  -439
   -39,332
   -39,333
3
2
4
25
0
0
0
0

18
18
1
2
00:00
17:33
01:58
23:59
  7,122
23,158
  -437
  -442
   140,170
   139,869
6
26
1
0
0
0
0
0

19
1
03:42
09:31
20,923
  -436
   -35,480
2
107
0
0

20
20
20
1
2
3
02:16
08:50
11:20
07:17
11:18
13:00
18,073
  8,829
  5,999
  -437
  -434
  -433
  -106,777
  -106,753
  -106,744
5
5
2
12
1
0
0
0
0
0
0
0

21
1
18:38
23:59
19,237
  -441
   -53,307
9
0
0
0

22
22
1
2
00:00
20:28
03:28
23:59
12,500
12,635
  -447
  -445
  -211,615
  -211,618
2
3
23
18
0
0
0
0

23
1
03:41
09:19
20,277
  -439
  -371,155
10
0
0
0

24
1
15:50
23:10
26,366
  -442
  -120,956
24
0
0
0

25
1
04:19
11:18
25,055
  -415
   253,992
237
0
0
25026

26
1
15:15
20:42
19,578
  -444
  -317,042
32
0
0
0

27
27
1
2
06:25
11:20
11:18
12:24
17,516
  3,843
  -434
  -433
  -213,644
  -213,673
13
2
0
1
0
0
0
0

28
28
1
2
08:14
11:20
11:18
15:15
10,994
14,084
  -435
  -438
    21,651
    21,650
2
2
22
26
0
0
0
0

29
1
16:32
22:05
19,972
  -445
    38,560
5
3
0
0

30
30
30
1
2
3
00:00
15:40
21:09
02:26
19:12
23:59
  8,759
12,683
10,179
  -448
  -446
  -445
   -93,788
   -93,920
   -93,958
8
9
5
1
0
0
0
0
0
0
0
0

31
31
1
2
00:00
22:20
06:40
23:59
23,971
  5,962
  -438
  -440
    24,608
    24,603
3
2
0
3
0
0
0
0

32
32
1
2
01:17
10:08
06:43
11:18
19,506
  4,206
  -439
  -430
  -315,218
  -315,238
8
4
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	-
2	1	11:26	19:57	30,657	-439	-192,258	22	0	0	0
3	1	02:31	08:16	20,678	-438	-275,629	32	0	0	0
4 4	1 2	10:01 11:20	11:18 17:48	4,627 23,229	-440 -442	153,684 153,833	15 69	0 0	0 0	0 0
5 5	1 2	00:00 14:08	01:48 23:59	6,483 35,452	-415 -410	-322,789 -307,036	505 2457	1 0	2542 31407	6403 35424
6	1	02:04	07:43	20,321	-439	-168,062	3	42	0	0
7	1	05:57	11:18	19,234	-439	-12,865	18	0	0	0
8 8	1 2	07:42 11:20	11:18 13:18	12,926 7,049	-439 -436	167,011 167,029	7 5	0 0	0 0	0 0
9 9	1 2	13:13 18:05	14:24 23:28	4,242 19,381	-434 -447	-12,442 -12,500	5 9	1 0	0 0	0 0
10	1	13:04	19:34	23,382	-441	3,783	3	26	0	0
11	1	05:58	11:18	19,184	-435	-21,398	7	0	0	0
12 12	1 2	13:50 21:09	18:57 23:59	18,414 10,229	-444 -445	352,717 352,687	9 3	0 11	0 0	0 0
13	1	04:57	10:17	19,158	-439	-269,520	7	1	0	0
14 14	1 2	00:00 20:09	04:52 23:59	17,481 13,797	-439 -445	226,849 226,518	22 17	1 0	0 0	0 0
15	1	15:33	21:29	21,306	-444	166,766	39	0	0	0
16	1	00:28	06:38	22,125	-438	-110,596	14	0	0	0
17 17	1 2	08:13 11:20	11:18 16:49	11,064 19,709	-436 -439	-39,332 -39,333	3 2	4 25	0 0	0 0
18 18	1 2	00:00 17:33	01:58 23:59	7,122 23,158	-437 -442	140,170 139,869	6 26	1 0	0 0	0 0
19	1	03:42	09:31	20,923	-436	-35,480	2	107	0	0
20 20 20	1 2 3	02:16 08:50 11:20	07:17 11:18 13:00	18,073 8,829 5,999	-437 -434 -433	-106,777 -106,753 -106,744	5 5 2	12 1 0	0 0 0	0 0 0
21	1	18:38	23:59	19,237	-441	-53,307	9	0	0	0
22 22	1 2	00:00 20:28	03:28 23:59	12,500 12,635	-447 -445	-211,615 -211,618	2 3	23 18	0 0	0 0
23	1	03:41	09:19	20,277	-439	-371,155	10	0	0	0
24	1	15:50	23:10	26,366	-442	-120,956	24	0	0	0
25	1	04:19	11:18	25,055	-415	253,992	237	0	0	25026
26	1	15:15	20:42	19,578	-444	-317,042	32	0	0	0
27 27	1 2	06:25 11:20	11:18 12:24	17,516 3,843	-434 -433	-213,644 -213,673	13 2	0 1	0 0	0 0
28 28	1 2	08:14 11:20	11:18 15:15	10,994 14,084	-435 -438	21,651 21,650	2 2	22 26	0 0	0 0
29	1	16:32	22:05	19,972	-445	38,560	5	3	0	0
30 30 30	1 2 3	00:00 15:40 21:09	02:26 19:12 23:59	8,759 12,683 10,179	-448 -446 -445	-93,788 -93,920 -93,958	8 9 5	1 0 0	0 0 0	0 0 0
31 31	1 2	00:00 22:20	06:40 23:59	23,971 5,962	-438 -440	24,608 24,603	3 2	0 3	0 0	0 0
32 32	1 2	01:17 10:08	06:43 11:18	19,506 4,206	-439 -430	-315,218 -315,238	8 4	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-