GPS Space Vehicle Time Integrity for MJD 54786, Sunday 16 November 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
11:18
22:44
41,098
  -279
    92,930
553
0
19858
40941

2
1
06:00
14:32
30,673
  -311
  -173,168
25
0
0
0

3
3
1
2
00:00
20:57
02:47
23:59
10,040
10,930
  -313
  -316
  -311,974
  -312,377
18
14
1
0
0
0
0
0

4
1
04:22
12:01
27,506
  -310
   233,686
98
0
0
0

5
5
1
2
09:02
15:00
13:39
19:48
16,546
17,280
  -313
  -315
   390,552
   390,940
84
87
0
0
0
0
0
0

6
6
1
2
00:00
20:31
02:16
23:59
  8,150
12,452
  -312
  -312
  -142,981
  -142,433
15
29
1
0
0
0
0
0

7
1
00:28
06:36
22,013
  -313
   -23,534
3
21
0
0

8
1
02:16
07:50
19,998
  -306
   177,830
8
0
0
0

9
9
1
2
07:40
12:33
08:54
17:56
  4,479
19,334
  -316
  -318
   -25,447
   -25,502
5
14
1
0
0
0
0
0

10
1
07:36
14:10
23,600
  -311
     6,983
6
22
0
0

11
1
00:23
06:17
21,180
  -308
   -15,824
5
0
0
0

12
12
1
2
08:24
15:36
13:29
19:07
18,253
12,644
  -313
  -317
   339,957
   339,899
14
9
0
0
0
0
0
0

13
1
00:00
04:39
16,754
  -311
  -277,712
8
1
0
0

14
1
14:46
23:24
31,047
  -313
   193,453
45
0
0
0

15
1
10:05
16:02
21,350
  -315
   211,494
39
0
0
0

16
16
1
2
00:00
18:53
01:07
23:59
  4,031
18,319
  -312
  -313
   -95,379
   -95,199
4
13
1
0
0
0
0
0

17
1
02:34
11:10
30,907
  -313
   -40,880
7
8
0
0

18
1
12:08
20:27
29,914
  -312
   112,047
35
0
0
0

19
19
1
2
00:00
22:12
04:07
23:59
14,787
  6,434
  -312
  -314
   -35,823
   -35,814
3
4
0
0
0
0
0
0

20
20
20
1
2
3
00:00
03:17
20:49
01:50
07:38
23:59
  6,601
15,601
11,415
  -307
  -311
  -312
   -99,280
   -99,267
   -99,205
4
6
4
0
1
0
0
0
0
0
0
0

21
1
13:07
19:06
21,494
  -312
   -42,615
9
0
0
0

22
1
14:55
21:52
24,945
  -313
  -209,555
2
10
0
0

23
23
1
2
00:00
22:07
03:49
23:59
13,763
  6,713
  -310
  -316
  -380,418
  -380,508
7
2
1
7
0
0
0
0

24
1
10:16
17:37
26,426
  -320
  -141,798
27
0
0
0

25
1
00:00
05:54
21,242
  -317
   -27,513
187
1
1
0

26
1
09:41
15:07
19,534
  -317
   -16,220
25
0
0
0

27
1
01:00
06:57
21,364
  -312
     -665
17
0
0
0

28
1
02:35
09:40
25,494
  -307
    23,226
3
53
0
0

29
1
11:00
16:34
20,000
  -321
    29,422
12
0
0
0

30
30
1
2
10:09
15:38
13:39
20:51
12,617
18,724
  -311
  -318
  -108,505
  -108,563
10
13
0
0
0
0
0
0

31
1
16:38
23:59
26,427
  -316
    38,559
18
0
0
0

32
32
32
1
2
3
00:00
04:27
19:48
01:17
06:13
23:59
  4,636
  6,345
15,002
  -308
  -307
  -313
  -314,153
  -314,129
  -314,058
4
4
6
1
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	11:18	22:44	41,098	-279	92,930	553	0	19858	40941
2	1	06:00	14:32	30,673	-311	-173,168	25	0	0	0
3 3	1 2	00:00 20:57	02:47 23:59	10,040 10,930	-313 -316	-311,974 -312,377	18 14	1 0	0 0	0 0
4	1	04:22	12:01	27,506	-310	233,686	98	0	0	0
5 5	1 2	09:02 15:00	13:39 19:48	16,546 17,280	-313 -315	390,552 390,940	84 87	0 0	0 0	0 0
6 6	1 2	00:00 20:31	02:16 23:59	8,150 12,452	-312 -312	-142,981 -142,433	15 29	1 0	0 0	0 0
7	1	00:28	06:36	22,013	-313	-23,534	3	21	0	0
8	1	02:16	07:50	19,998	-306	177,830	8	0	0	0
9 9	1 2	07:40 12:33	08:54 17:56	4,479 19,334	-316 -318	-25,447 -25,502	5 14	1 0	0 0	0 0
10	1	07:36	14:10	23,600	-311	6,983	6	22	0	0
11	1	00:23	06:17	21,180	-308	-15,824	5	0	0	0
12 12	1 2	08:24 15:36	13:29 19:07	18,253 12,644	-313 -317	339,957 339,899	14 9	0 0	0 0	0 0
13	1	00:00	04:39	16,754	-311	-277,712	8	1	0	0
14	1	14:46	23:24	31,047	-313	193,453	45	0	0	0
15	1	10:05	16:02	21,350	-315	211,494	39	0	0	0
16 16	1 2	00:00 18:53	01:07 23:59	4,031 18,319	-312 -313	-95,379 -95,199	4 13	1 0	0 0	0 0
17	1	02:34	11:10	30,907	-313	-40,880	7	8	0	0
18	1	12:08	20:27	29,914	-312	112,047	35	0	0	0
19 19	1 2	00:00 22:12	04:07 23:59	14,787 6,434	-312 -314	-35,823 -35,814	3 4	0 0	0 0	0 0
20 20 20	1 2 3	00:00 03:17 20:49	01:50 07:38 23:59	6,601 15,601 11,415	-307 -311 -312	-99,280 -99,267 -99,205	4 6 4	0 1 0	0 0 0	0 0 0
21	1	13:07	19:06	21,494	-312	-42,615	9	0	0	0
22	1	14:55	21:52	24,945	-313	-209,555	2	10	0	0
23 23	1 2	00:00 22:07	03:49 23:59	13,763 6,713	-310 -316	-380,418 -380,508	7 2	1 7	0 0	0 0
24	1	10:16	17:37	26,426	-320	-141,798	27	0	0	0
25	1	00:00	05:54	21,242	-317	-27,513	187	1	1	0
26	1	09:41	15:07	19,534	-317	-16,220	25	0	0	0
27	1	01:00	06:57	21,364	-312	-665	17	0	0	0
28	1	02:35	09:40	25,494	-307	23,226	3	53	0	0
29	1	11:00	16:34	20,000	-321	29,422	12	0	0	0
30 30	1 2	10:09 15:38	13:39 20:51	12,617 18,724	-311 -318	-108,505 -108,563	10 13	0 0	0 0	0 0
31	1	16:38	23:59	26,427	-316	38,559	18	0	0	0
32 32 32	1 2 3	00:00 04:27 19:48	01:17 06:13 23:59	4,636 6,345 15,002	-308 -307 -313	-314,153 -314,129 -314,058	4 4 6	1 2 0	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-