GPS Space Vehicle Time Integrity for MJD 54859, Wednesday 28 January 2009

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
2
1
2
00:53
06:18
06:16
09:25
19,360
11,168
  -127
  -130
  -159,778
  -159,756
8
5
0
0
0
0
0
0

3
3
1
2
16:01
18:38
18:36
21:48
  9,284
11,384
  -129
  -124
  -345,420
  -345,471
12
18
0
0
0
0
0
0

4
1
00:00
06:16
22,584
  -129
   315,305
89
0
0
0

5
5
5
1
2
3
04:01
06:18
10:01
06:16
08:39
14:47
  8,101
  8,415
17,136
  -126
  -133
  -126
   605,030
   605,434
   606,303
113
117
241
0
0
0
0
0
0
0
0
0

6
6
1
2
15:35
18:38
18:36
21:15
10,848
  9,436
  -136
  -135
   -77,300
   -77,163
42
35
0
0
0
0
0
0

7
7
1
2
00:00
19:27
01:38
23:59
  5,911
16,316
  -129
  -131
   -23,227
   -23,209
3
3
1
7
0
0
0
0

8
8
1
2
00:00
21:16
02:53
23:59
10,412
  9,801
  -120
  -131
   188,022
   188,128
4
6
1
0
0
0
0
0

9
9
1
2
02:39
07:34
03:57
12:56
  4,721
19,328
  -122
  -127
   -37,462
   -37,519
6
11
1
0
0
0
0
0

10
10
1
2
02:44
06:18
06:16
09:24
12,755
11,116
  -130
  -129
    10,070
    10,078
5
3
0
9
0
0
0
0

11
11
1
2
00:00
19:18
01:16
23:59
  4,567
16,847
  -127
  -135
    -9,375
    -9,290
4
8
1
0
0
0
0
0

12
12
12
1
2
3
03:33
06:18
10:36
06:16
08:33
14:16
  9,800
  8,088
13,211
  -128
  -134
  -131
   321,455
   321,417
   321,356
12
10
15
0
0
0
0
0
0
0
0
0

13
1
18:38
23:38
18,018
  -133
  -286,776
7
0
0
0

14
1
09:46
18:24
31,065
  -131
   161,943
47
0
0
0

15
15
1
2
05:08
06:18
06:16
11:06
  4,064
17,198
  -136
  -133
   248,435
   248,497
9
25
0
0
0
0
0
0

16
16
1
2
13:59
18:38
18:36
20:11
16,581
  5,565
  -129
  -134
   -78,890
   -78,863
13
4
0
1
0
0
0
0

17
17
1
2
00:00
21:25
06:06
23:59
21,943
  9,226
  -129
  -134
   -45,515
   -45,594
8
2
1
12
0
0
0
0

18
1
07:19
15:35
29,685
  -130
    88,656
30
0
0
0

19
19
1
2
17:19
18:38
18:36
23:12
  4,573
16,429
  -132
  -130
   -33,379
   -33,371
3
2
2
13
0
0
0
0

20
20
20
20
1
2
3
4
00:00
15:54
18:38
22:13
02:43
18:36
20:49
23:59
  9,774
  9,722
  7,855
  6,352
  -123
  -130
  -134
  -132
   -92,572
   -92,516
   -92,510
   -92,495
4
3
3
6
1
3
5
0
0
0
0
0
0
0
0
0

21
1
08:06
14:06
21,538
  -129
   -31,904
13
0
0
0

22
1
09:56
16:53
24,958
  -132
  -206,095
8
0
0
0

23
23
1
2
17:08
18:38
18:36
22:46
  5,263
14,888
  -132
  -132
  -386,126
  -386,133
2
5
2
2
0
0
0
0

24
24
1
2
05:15
06:18
06:16
12:38
  3,651
22,701
  -129
  -132
  -161,128
  -161,171
5
17
0
0
0
0
0
0

25
1
18:38
23:59
19,265
  -126
  -205,676
139
0
0
0

26
26
1
2
04:41
06:18
06:16
10:07
  5,701
13,669
  -133
  -130
   -40,123
   -40,152
4
14
1
0
0
0
0
0

27
27
27
1
2
3
00:00
07:07
22:10
03:35
08:26
23:59
12,929
  4,695
  6,525
  -123
  -126
  -141
   -20,031
   -20,096
   -20,288
13
6
3
1
1
1
0
0
0
0
0
0

28
28
1
2
00:00
21:25
04:39
23:59
16,745
  9,255
  -127
  -131
    23,590
    23,589
3
3
19
6
0
0
0
0

29
1
06:18
11:42
19,354
  -130
    14,633
17
0
0
0

30
30
30
1
2
3
05:09
06:18
10:39
06:16
08:41
15:51
  4,053
  8,531
18,673
  -128
  -130
  -130
  -122,735
  -122,752
  -122,803
4
8
14
2
0
0
0
0
0
0
0
0

31
31
1
2
11:34
18:38
18:36
19:39
25,252
  3,670
  -133
  -138
    49,306
    49,322
9
3
0
0
0
0
0
0

32
32
32
1
2
3
00:00
14:50
18:38
01:16
18:36
20:15
  4,576
13,492
  5,837
  -122
  -131
  -135
  -300,398
  -300,232
  -300,206
6
11
4
1
0
11
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 2	1 2	00:53 06:18	06:16 09:25	19,360 11,168	-127 -130	-159,778 -159,756	8 5	0 0	0 0	0 0
3 3	1 2	16:01 18:38	18:36 21:48	9,284 11,384	-129 -124	-345,420 -345,471	12 18	0 0	0 0	0 0
4	1	00:00	06:16	22,584	-129	315,305	89	0	0	0
5 5 5	1 2 3	04:01 06:18 10:01	06:16 08:39 14:47	8,101 8,415 17,136	-126 -133 -126	605,030 605,434 606,303	113 117 241	0 0 0	0 0 0	0 0 0
6 6	1 2	15:35 18:38	18:36 21:15	10,848 9,436	-136 -135	-77,300 -77,163	42 35	0 0	0 0	0 0
7 7	1 2	00:00 19:27	01:38 23:59	5,911 16,316	-129 -131	-23,227 -23,209	3 3	1 7	0 0	0 0
8 8	1 2	00:00 21:16	02:53 23:59	10,412 9,801	-120 -131	188,022 188,128	4 6	1 0	0 0	0 0
9 9	1 2	02:39 07:34	03:57 12:56	4,721 19,328	-122 -127	-37,462 -37,519	6 11	1 0	0 0	0 0
10 10	1 2	02:44 06:18	06:16 09:24	12,755 11,116	-130 -129	10,070 10,078	5 3	0 9	0 0	0 0
11 11	1 2	00:00 19:18	01:16 23:59	4,567 16,847	-127 -135	-9,375 -9,290	4 8	1 0	0 0	0 0
12 12 12	1 2 3	03:33 06:18 10:36	06:16 08:33 14:16	9,800 8,088 13,211	-128 -134 -131	321,455 321,417 321,356	12 10 15	0 0 0	0 0 0	0 0 0
13	1	18:38	23:38	18,018	-133	-286,776	7	0	0	0
14	1	09:46	18:24	31,065	-131	161,943	47	0	0	0
15 15	1 2	05:08 06:18	06:16 11:06	4,064 17,198	-136 -133	248,435 248,497	9 25	0 0	0 0	0 0
16 16	1 2	13:59 18:38	18:36 20:11	16,581 5,565	-129 -134	-78,890 -78,863	13 4	0 1	0 0	0 0
17 17	1 2	00:00 21:25	06:06 23:59	21,943 9,226	-129 -134	-45,515 -45,594	8 2	1 12	0 0	0 0
18	1	07:19	15:35	29,685	-130	88,656	30	0	0	0
19 19	1 2	17:19 18:38	18:36 23:12	4,573 16,429	-132 -130	-33,379 -33,371	3 2	2 13	0 0	0 0
20 20 20 20	1 2 3 4	00:00 15:54 18:38 22:13	02:43 18:36 20:49 23:59	9,774 9,722 7,855 6,352	-123 -130 -134 -132	-92,572 -92,516 -92,510 -92,495	4 3 3 6	1 3 5 0	0 0 0 0	0 0 0 0
21	1	08:06	14:06	21,538	-129	-31,904	13	0	0	0
22	1	09:56	16:53	24,958	-132	-206,095	8	0	0	0
23 23	1 2	17:08 18:38	18:36 22:46	5,263 14,888	-132 -132	-386,126 -386,133	2 5	2 2	0 0	0 0
24 24	1 2	05:15 06:18	06:16 12:38	3,651 22,701	-129 -132	-161,128 -161,171	5 17	0 0	0 0	0 0
25	1	18:38	23:59	19,265	-126	-205,676	139	0	0	0
26 26	1 2	04:41 06:18	06:16 10:07	5,701 13,669	-133 -130	-40,123 -40,152	4 14	1 0	0 0	0 0
27 27 27	1 2 3	00:00 07:07 22:10	03:35 08:26 23:59	12,929 4,695 6,525	-123 -126 -141	-20,031 -20,096 -20,288	13 6 3	1 1 1	0 0 0	0 0 0
28 28	1 2	00:00 21:25	04:39 23:59	16,745 9,255	-127 -131	23,590 23,589	3 3	19 6	0 0	0 0
29	1	06:18	11:42	19,354	-130	14,633	17	0	0	0
30 30 30	1 2 3	05:09 06:18 10:39	06:16 08:41 15:51	4,053 8,531 18,673	-128 -130 -130	-122,735 -122,752 -122,803	4 8 14	2 0 0	0 0 0	0 0 0
31 31	1 2	11:34 18:38	18:36 19:39	25,252 3,670	-133 -138	49,306 49,322	9 3	0 0	0 0	0 0
32 32 32	1 2 3	00:00 14:50 18:38	01:16 18:36 20:15	4,576 13,492 5,837	-122 -131 -135	-300,398 -300,232 -300,206	6 11 4	1 0 11	0 0 0	0 0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-