GPS Space Vehicle Time Integrity for MJD 54631, Saturday 14 June 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
16:22
21:59
20,212
  -111
  -206,174
3
5
0
0

3
3
1
2
07:33
09:55
09:53
13:18
  8,406
12,175
   -98
   -98
  -242,018
  -242,073
14
19
0
0
0
0
0
0

4
1
15:50
21:59
22,142
  -108
    90,870
57
0
0
0

5
5
1
2
01:39
19:40
06:30
21:59
17,360
  8,366
   -99
  -112
   391,650
   391,051
51
23
1
0
1
0
0
0

6
6
1
2
07:04
09:55
09:53
12:43
10,151
10,033
   -93
   -91
  -147,658
  -147,721
19
16
0
0
0
0
0
0

7
7
1
2
10:55
15:50
15:47
17:06
17,477
  4,590
  -105
  -109
    21,102
    21,016
38
10
0
0
0
0
0
0

8
8
1
2
12:41
15:50
15:47
18:18
11,154
  8,852
   -94
  -106
   157,311
   157,320
3
2
6
7
0
0
0
0

9
9
1
2
00:00
18:17
04:35
19:26
16,519
  4,131
   -91
  -104
     -781
     -903
13
4
1
8
0
0
0
0

10
1
18:06
21:59
13,973
  -112
     2,119
4
1
0
0

11
11
1
2
11:05
15:50
15:47
17:00
16,893
  4,212
  -102
  -108
   -24,752
   -24,754
3
2
1
1
0
0
0
0

12
12
1
2
02:12
19:02
05:49
21:59
12,942
10,635
   -92
  -110
   358,442
   358,400
4
2
2
4
0
0
0
0

13
13
1
2
10:05
19:04
15:23
20:24
19,074
  4,773
  -101
  -110
  -259,858
  -259,908
12
3
0
0
0
0
0
0

14
1
01:11
09:50
31,018
   -95
   255,575
42
0
0
0

15
15
1
2
00:00
20:35
02:35
21:59
  9,306
  5,035
   -93
  -112
   126,206
   126,620
17
9
1
0
0
0
0
0

16
16
1
2
05:34
09:55
09:53
11:45
15,476
  6,574
   -97
   -98
  -121,384
  -121,368
6
5
0
0
0
0
0
0

17
17
1
2
13:14
15:50
15:47
21:50
  9,176
21,586
  -105
  -111
   -38,737
   -38,743
5
2
5
28
0
0
0
0

18
1
00:00
06:59
25,049
   -92
   167,559
31
0
0
0

19
19
1
2
08:42
09:55
09:53
14:31
  4,221
16,550
  -100
   -97
   -32,042
   -32,046
3
3
3
0
0
0
0
0

20
20
20
20
1
2
3
4
07:18
09:55
13:54
15:50
09:53
12:19
15:47
18:03
  9,267
  8,648
  6,779
  7,973
   -96
   -99
  -106
  -106
  -112,255
  -112,249
  -112,246
  -112,240
2
5
3
2
15
4
8
0
0
0
0
0
0
0
0
0

21
1
00:08
05:42
20,001
   -92
   -61,411
5
0
0
0

22
1
01:37
08:32
24,792
   -94
  -211,536
4
17
0
0

23
23
1
2
08:39
09:55
09:53
14:19
  4,420
15,774
   -96
   -98
  -359,359
  -359,381
3
10
0
0
0
0
0
0

24
24
1
2
00:00
20:55
04:18
21:59
15,479
  3,868
   -87
  -114
  -101,724
  -101,953
11
4
1
1
0
0
0
0

25
1
09:55
15:47
21,072
   -99
   172,801
14
0
0
0

26
26
1
2
00:00
20:21
01:53
23:59
  6,772
13,079
   -90
  -109
  -273,541
  -274,126
14
24
1
0
1
0
0
0

27
27
1
2
11:20
15:50
15:47
17:21
16,014
  5,488
   -96
   -97
  -195,666
  -195,698
12
5
0
1
0
0
0
0

28
28
1
2
13:13
15:50
15:47
20:16
  9,224
15,955
  -101
  -107
    19,954
    19,952
7
2
0
5
0
0
0
0

29
1
00:00
03:15
11,712
   -92
    42,406
2
10
0
0

30
30
1
2
02:14
20:39
07:25
23:59
18,593
11,992
  -101
  -112
   -81,156
   -81,290
11
6
1
3
0
0
0
0

31
31
1
2
03:17
09:55
09:53
11:27
23,648
  5,497
   -99
  -103
    23,286
    23,301
7
3
0
0
0
0
0
0

32
32
1
2
05:50
09:55
09:53
11:24
14,512
  5,339
   -95
   -98
  -297,572
  -297,617
18
6
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	16:22	21:59	20,212	-111	-206,174	3	5	0	0
3 3	1 2	07:33 09:55	09:53 13:18	8,406 12,175	-98 -98	-242,018 -242,073	14 19	0 0	0 0	0 0
4	1	15:50	21:59	22,142	-108	90,870	57	0	0	0
5 5	1 2	01:39 19:40	06:30 21:59	17,360 8,366	-99 -112	391,650 391,051	51 23	1 0	1 0	0 0
6 6	1 2	07:04 09:55	09:53 12:43	10,151 10,033	-93 -91	-147,658 -147,721	19 16	0 0	0 0	0 0
7 7	1 2	10:55 15:50	15:47 17:06	17,477 4,590	-105 -109	21,102 21,016	38 10	0 0	0 0	0 0
8 8	1 2	12:41 15:50	15:47 18:18	11,154 8,852	-94 -106	157,311 157,320	3 2	6 7	0 0	0 0
9 9	1 2	00:00 18:17	04:35 19:26	16,519 4,131	-91 -104	-781 -903	13 4	1 8	0 0	0 0
10	1	18:06	21:59	13,973	-112	2,119	4	1	0	0
11 11	1 2	11:05 15:50	15:47 17:00	16,893 4,212	-102 -108	-24,752 -24,754	3 2	1 1	0 0	0 0
12 12	1 2	02:12 19:02	05:49 21:59	12,942 10,635	-92 -110	358,442 358,400	4 2	2 4	0 0	0 0
13 13	1 2	10:05 19:04	15:23 20:24	19,074 4,773	-101 -110	-259,858 -259,908	12 3	0 0	0 0	0 0
14	1	01:11	09:50	31,018	-95	255,575	42	0	0	0
15 15	1 2	00:00 20:35	02:35 21:59	9,306 5,035	-93 -112	126,206 126,620	17 9	1 0	0 0	0 0
16 16	1 2	05:34 09:55	09:53 11:45	15,476 6,574	-97 -98	-121,384 -121,368	6 5	0 0	0 0	0 0
17 17	1 2	13:14 15:50	15:47 21:50	9,176 21,586	-105 -111	-38,737 -38,743	5 2	5 28	0 0	0 0
18	1	00:00	06:59	25,049	-92	167,559	31	0	0	0
19 19	1 2	08:42 09:55	09:53 14:31	4,221 16,550	-100 -97	-32,042 -32,046	3 3	3 0	0 0	0 0
20 20 20 20	1 2 3 4	07:18 09:55 13:54 15:50	09:53 12:19 15:47 18:03	9,267 8,648 6,779 7,973	-96 -99 -106 -106	-112,255 -112,249 -112,246 -112,240	2 5 3 2	15 4 8 0	0 0 0 0	0 0 0 0
21	1	00:08	05:42	20,001	-92	-61,411	5	0	0	0
22	1	01:37	08:32	24,792	-94	-211,536	4	17	0	0
23 23	1 2	08:39 09:55	09:53 14:19	4,420 15,774	-96 -98	-359,359 -359,381	3 10	0 0	0 0	0 0
24 24	1 2	00:00 20:55	04:18 21:59	15,479 3,868	-87 -114	-101,724 -101,953	11 4	1 1	0 0	0 0
25	1	09:55	15:47	21,072	-99	172,801	14	0	0	0
26 26	1 2	00:00 20:21	01:53 23:59	6,772 13,079	-90 -109	-273,541 -274,126	14 24	1 0	1 0	0 0
27 27	1 2	11:20 15:50	15:47 17:21	16,014 5,488	-96 -97	-195,666 -195,698	12 5	0 1	0 0	0 0
28 28	1 2	13:13 15:50	15:47 20:16	9,224 15,955	-101 -107	19,954 19,952	7 2	0 5	0 0	0 0
29	1	00:00	03:15	11,712	-92	42,406	2	10	0	0
30 30	1 2	02:14 20:39	07:25 23:59	18,593 11,992	-101 -112	-81,156 -81,290	11 6	1 3	0 0	0 0
31 31	1 2	03:17 09:55	09:53 11:27	23,648 5,497	-99 -103	23,286 23,301	7 3	0 0	0 0	0 0
32 32	1 2	05:50 09:55	09:53 11:24	14,512 5,339	-95 -98	-297,572 -297,617	18 6	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-