GPS Space Vehicle Time Integrity for MJD 54367, Monday 24 September 2007

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
1
2
00:00
21:50
05:19
23:51
19,118
  7,276
   134
   112
  -154,517
  -154,717
11
6
1
0
0
0
0
0

2
1
10:24
18:53
30,520
   130
  -138,697
27
0
0
0

3
1
01:42
07:29
20,771
   130
  -119,888
32
0
0
0

4
1
09:02
16:43
27,607
   128
     8,159
21
0
0
0

5
5
5
1
2
3
13:54
19:41
21:50
18:21
21:46
23:51
16,003
  7,497
  7,276
   129
   119
   125
  -416,056
  -416,596
  -416,833
152
67
65
0
0
0
0
0
0
0
0
0

6
6
1
2
00:37
15:58
02:16
21:30
  5,926
19,917
   127
   122
  -243,691
  -243,513
4
14
2
0
0
0
0
0

7
7
1
2
00:14
16:11
02:41
21:38
  8,825
19,605
   138
   128
    86,208
    84,779
61
131
1
0
1
0
0
0

8
1
06:53
12:28
20,093
   130
   124,104
6
0
0
0

9
9
1
2
12:16
17:08
13:34
21:46
  4,711
16,642
   139
   119
   -88,954
   -89,013
6
10
1
0
0
0
0
0

10
1
12:11
18:41
23,348
   127
    80,742
122
0
0
0

11
1
05:03
10:56
21,140
   129
   -23,922
2
31
0
0

12
12
12
1
2
3
13:04
20:12
21:50
18:09
21:46
23:47
18,221
  5,666
  7,042
   129
   118
   121
    57,373
    57,387
    57,400
3
4
5
1
0
0
0
0
0
0
0
0

13
1
04:02
09:22
19,148
   128
  -208,655
15
0
0
0

14
14
14
1
2
3
00:00
19:13
21:50
03:56
21:46
23:51
14,168
  9,160
  7,276
   126
   122
   125
   -43,147
   -43,307
   -43,324
7
5
4
1
0
0
0
0
0
0
0
0

15
-

16
1
00:00
05:49
20,950
   128
  -177,247
10
1
0
0

17
1
07:05
15:41
30,900
   128
   -53,606
10
0
0
0

18
18
18
1
2
3
00:00
16:42
21:50
01:07
21:46
23:51
  4,035
18,246
  7,276
   129
   127
   125
   234,857
   234,732
   234,706
3
12
3
2
0
0
0
0
0
0
0
0

19
1
02:54
08:46
21,085
   134
   -67,059
11
0
0
0

20
20
1
2
01:33
08:00
06:26
12:18
17,591
15,425
   128
   136
    30,206
    30,228
3
6
8
0
0
0
0
0

21
21
1
2
17:25
21:50
21:46
23:30
15,636
  5,999
   125
   126
   -77,948
   -77,945
2
2
23
0
0
0
0
0

22
22
22
1
2
3
00:00
19:37
21:50
02:36
21:46
23:51
  9,380
  7,758
  7,276
   130
   123
   126
  -198,518
  -198,585
  -198,588
2
3
1
7
6
1
0
0
0
0
0
0

23
1
02:46
08:25
20,316
   127
  -204,228
21
0
0
0

24
1
15:06
21:46
24,005
   118
   -33,008
21
0
0
0

25
25
1
2
04:40
09:00
07:59
10:56
11,922
  6,972
   126
   122
  -446,375
  -446,500
33
17
0
0
0
0
0
0

26
1
14:39
20:11
19,889
   127
   -38,965
82
0
0
0

27
1
05:41
11:37
21,327
   137
  -136,912
13
0
0
0

28
1
06:56
14:11
26,070
   136
     7,582
4
3
0
0

29
1
14:11
19:43
19,916
   131
    -5,640
5
0
0
0

30
30
30
30
1
2
3
4
00:00
14:39
20:11
21:50
01:26
18:23
21:46
23:51
  5,181
13,399
  5,688
  7,276
   118
   123
   112
   117
   -46,567
   -46,638
   -46,669
   -46,673
4
8
3
3
8
0
4
0
0
0
0
0
0
0
0
0

31
31
1
2
00:00
21:50
05:34
23:51
20,046
  7,276
   127
   121
    -8,383
    -8,289
9
5
1
0
0
0
0
0

32
32
1
2
00:00
21:51
04:08
23:51
14,915
  7,190
   146
   142
   -72,009
   -73,219
51
38
1
0
1
0
14900
7190

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	1 2	00:00 21:50	05:19 23:51	19,118 7,276	134 112	-154,517 -154,717	11 6	1 0	0 0	0 0
2	1	10:24	18:53	30,520	130	-138,697	27	0	0	0
3	1	01:42	07:29	20,771	130	-119,888	32	0	0	0
4	1	09:02	16:43	27,607	128	8,159	21	0	0	0
5 5 5	1 2 3	13:54 19:41 21:50	18:21 21:46 23:51	16,003 7,497 7,276	129 119 125	-416,056 -416,596 -416,833	152 67 65	0 0 0	0 0 0	0 0 0
6 6	1 2	00:37 15:58	02:16 21:30	5,926 19,917	127 122	-243,691 -243,513	4 14	2 0	0 0	0 0
7 7	1 2	00:14 16:11	02:41 21:38	8,825 19,605	138 128	86,208 84,779	61 131	1 0	1 0	0 0
8	1	06:53	12:28	20,093	130	124,104	6	0	0	0
9 9	1 2	12:16 17:08	13:34 21:46	4,711 16,642	139 119	-88,954 -89,013	6 10	1 0	0 0	0 0
10	1	12:11	18:41	23,348	127	80,742	122	0	0	0
11	1	05:03	10:56	21,140	129	-23,922	2	31	0	0
12 12 12	1 2 3	13:04 20:12 21:50	18:09 21:46 23:47	18,221 5,666 7,042	129 118 121	57,373 57,387 57,400	3 4 5	1 0 0	0 0 0	0 0 0
13	1	04:02	09:22	19,148	128	-208,655	15	0	0	0
14 14 14	1 2 3	00:00 19:13 21:50	03:56 21:46 23:51	14,168 9,160 7,276	126 122 125	-43,147 -43,307 -43,324	7 5 4	1 0 0	0 0 0	0 0 0
15	-
16	1	00:00	05:49	20,950	128	-177,247	10	1	0	0
17	1	07:05	15:41	30,900	128	-53,606	10	0	0	0
18 18 18	1 2 3	00:00 16:42 21:50	01:07 21:46 23:51	4,035 18,246 7,276	129 127 125	234,857 234,732 234,706	3 12 3	2 0 0	0 0 0	0 0 0
19	1	02:54	08:46	21,085	134	-67,059	11	0	0	0
20 20	1 2	01:33 08:00	06:26 12:18	17,591 15,425	128 136	30,206 30,228	3 6	8 0	0 0	0 0
21 21	1 2	17:25 21:50	21:46 23:30	15,636 5,999	125 126	-77,948 -77,945	2 2	23 0	0 0	0 0
22 22 22	1 2 3	00:00 19:37 21:50	02:36 21:46 23:51	9,380 7,758 7,276	130 123 126	-198,518 -198,585 -198,588	2 3 1	7 6 1	0 0 0	0 0 0
23	1	02:46	08:25	20,316	127	-204,228	21	0	0	0
24	1	15:06	21:46	24,005	118	-33,008	21	0	0	0
25 25	1 2	04:40 09:00	07:59 10:56	11,922 6,972	126 122	-446,375 -446,500	33 17	0 0	0 0	0 0
26	1	14:39	20:11	19,889	127	-38,965	82	0	0	0
27	1	05:41	11:37	21,327	137	-136,912	13	0	0	0
28	1	06:56	14:11	26,070	136	7,582	4	3	0	0
29	1	14:11	19:43	19,916	131	-5,640	5	0	0	0
30 30 30 30	1 2 3 4	00:00 14:39 20:11 21:50	01:26 18:23 21:46 23:51	5,181 13,399 5,688 7,276	118 123 112 117	-46,567 -46,638 -46,669 -46,673	4 8 3 3	8 0 4 0	0 0 0 0	0 0 0 0
31 31	1 2	00:00 21:50	05:34 23:51	20,046 7,276	127 121	-8,383 -8,289	9 5	1 0	0 0	0 0
32 32	1 2	00:00 21:51	04:08 23:51	14,915 7,190	146 142	-72,009 -73,219	51 38	1 0	1 0	14900 7190
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-