GPS Space Vehicle Time Integrity for MJD 53971, Thursday 24 August 2006

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
00:45
02:57
02:54
08:44
  7,687
20,810
  1,135
  1,132
   -71,471
   -71,504
14
16
0
0
0
0
0
0

2
1
13:28
21:56
30,442
  1,134
   -26,559
39
0
0
0

3
1
04:40
10:25
20,670
  1,143
  -150,222
121
0
0
0

4
1
12:19
19:37
26,280
  1,135
  -297,833
51
0
0
0

5
5
5
1
2
3
00:00
16:04
22:42
02:51
21:15
23:59
10,241
18,592
  4,642
  1,144
  1,133
  1,138
  -312,137
  -313,328
  -313,642
62
104
24
1
0
0
1
0
0
0
0
0

6
6
1
2
03:46
19:01
05:17
23:59
  5,463
17,844
  1,142
  1,132
  -598,120
  -598,115
11
10
0
0
0
0
0
0

7
7
7
1
2
3
00:00
03:13
21:51
01:24
08:32
23:59
  5,059
19,115
  7,660
  1,143
  1,139
  1,127
  -532,478
  -532,424
  -532,247
13
21
13
0
1
0
0
0
0
0
0
0

8
8
1
2
09:53
12:19
12:17
15:31
  8,607
11,503
  1,146
  1,135
    78,290
    78,293
10
11
0
0
0
0
0
0

9
9
9
1
2
3
00:00
14:57
20:02
01:28
16:53
23:59
  5,266
  6,989
14,207
  1,134
  1,137
  1,132
   -32,038
   -32,124
   -32,163
11
10
11
1
0
0
0
0
0
0
0
0

10
1
15:15
21:44
23,284
  1,132
   -87,459
11
0
0
0

11
11
1
2
08:00
12:19
12:17
13:50
15,391
  5,487
  1,141
  1,140
  -345,474
  -345,496
12
11
0
0
0
0
0
0

13
13
1
2
07:08
16:10
12:17
17:25
18,517
  4,481
  1,139
  1,131
   -87,086
   -87,177
21
10
0
0
0
0
0
0

14
14
14
1
2
3
00:00
02:57
22:15
02:54
06:57
23:59
10,378
14,359
  6,262
  1,139
  1,137
  1,132
     8,068
     8,054
     7,991
11
12
10
0
1
0
0
0
0
0
0
0

15
15
15
1
2
3
00:00
02:57
21:37
02:54
04:06
23:59
10,378
  4,137
  8,497
  1,112
  1,156
  2,159
  -663,208
  -663,022
  -660,744
57
53
108
0
0
0
0
0
0
10378
4117
8469

16
1
02:57
09:06
22,094
  1,140
   -66,016
21
0
0
0

17
17
1
2
10:13
12:19
12:17
18:49
  7,411
23,356
  1,134
  1,129
   -96,547
   -96,537
10
10
0
0
0
0
0
0

18
18
18
1
2
3
00:00
02:57
19:40
02:54
04:07
23:59
10,378
  4,182
15,533
  1,141
  1,140
  1,127
   248,273
   248,280
   248,337
11
10
12
0
0
0
0
0
0
0
0
0

19
1
05:50
11:41
21,026
  1,142
    -8,929
16
0
0
0

20
20
20
1
2
3
04:38
11:09
12:19
09:29
12:17
15:24
17,408
  4,072
11,104
  1,138
  1,142
  1,138
    24,148
    24,147
    24,141
11
10
11
0
0
0
0
0
0
0
0
0

21
21
1
2
00:00
20:46
02:49
23:59
10,114
11,587
  1,143
  1,134
   -47,840
   -47,998
12
10
1
0
0
0
0
0

22
22
22
1
2
3
00:00
02:57
22:35
02:54
05:37
23:59
10,378
  9,614
  5,063
  1,146
  1,144
  1,134
  -127,009
  -127,044
  -127,261
14
15
9
0
1
0
0
0
0
0
0
0

23
1
05:45
11:26
20,437
  1,140
  -136,609
11
0
0
0

24
24
1
2
11:15
12:19
12:17
17:49
  3,680
19,783
  1,137
  1,132
   -29,711
   -29,747
10
21
0
0
0
0
0
0

25
25
1
2
00:46
02:57
02:54
09:20
  7,587
22,913
  1,140
  1,141
  -299,453
  -299,667
32
92
0
0
0
0
0
0

26
1
17:46
23:20
20,002
  1,135
   229,335
82
0
0
0

27
27
1
2
08:35
12:19
12:17
14:34
13,260
  8,112
  1,143
  1,135
   -63,304
   -63,334
13
12
0
0
0
0
0
0

28
28
1
2
09:47
12:19
12:17
17:09
  8,975
17,383
  1,146
  1,132
   -19,102
   -19,104
11
10
0
0
0
0
0
0

29
1
17:25
23:03
20,254
  1,132
  -499,098
10
0
0
0

30
30
30
1
2
3
00:00
02:57
17:46
02:54
04:32
21:28
10,378
  5,731
13,262
  1,143
  1,133
  1,130
    -6,659
    -6,677
    -6,747
12
10
13
0
1
0
0
0
0
0
0
0

31
-

32
-

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	00:45 02:57	02:54 08:44	7,687 20,810	1,135 1,132	-71,471 -71,504	14 16	0 0	0 0	0 0
2	1	13:28	21:56	30,442	1,134	-26,559	39	0	0	0
3	1	04:40	10:25	20,670	1,143	-150,222	121	0	0	0
4	1	12:19	19:37	26,280	1,135	-297,833	51	0	0	0
5 5 5	1 2 3	00:00 16:04 22:42	02:51 21:15 23:59	10,241 18,592 4,642	1,144 1,133 1,138	-312,137 -313,328 -313,642	62 104 24	1 0 0	1 0 0	0 0 0
6 6	1 2	03:46 19:01	05:17 23:59	5,463 17,844	1,142 1,132	-598,120 -598,115	11 10	0 0	0 0	0 0
7 7 7	1 2 3	00:00 03:13 21:51	01:24 08:32 23:59	5,059 19,115 7,660	1,143 1,139 1,127	-532,478 -532,424 -532,247	13 21 13	0 1 0	0 0 0	0 0 0
8 8	1 2	09:53 12:19	12:17 15:31	8,607 11,503	1,146 1,135	78,290 78,293	10 11	0 0	0 0	0 0
9 9 9	1 2 3	00:00 14:57 20:02	01:28 16:53 23:59	5,266 6,989 14,207	1,134 1,137 1,132	-32,038 -32,124 -32,163	11 10 11	1 0 0	0 0 0	0 0 0
10	1	15:15	21:44	23,284	1,132	-87,459	11	0	0	0
11 11	1 2	08:00 12:19	12:17 13:50	15,391 5,487	1,141 1,140	-345,474 -345,496	12 11	0 0	0 0	0 0

13 13	1 2	07:08 16:10	12:17 17:25	18,517 4,481	1,139 1,131	-87,086 -87,177	21 10	0 0	0 0	0 0
14 14 14	1 2 3	00:00 02:57 22:15	02:54 06:57 23:59	10,378 14,359 6,262	1,139 1,137 1,132	8,068 8,054 7,991	11 12 10	0 1 0	0 0 0	0 0 0
15 15 15	1 2 3	00:00 02:57 21:37	02:54 04:06 23:59	10,378 4,137 8,497	1,112 1,156 2,159	-663,208 -663,022 -660,744	57 53 108	0 0 0	0 0 0	10378 4117 8469
16	1	02:57	09:06	22,094	1,140	-66,016	21	0	0	0
17 17	1 2	10:13 12:19	12:17 18:49	7,411 23,356	1,134 1,129	-96,547 -96,537	10 10	0 0	0 0	0 0
18 18 18	1 2 3	00:00 02:57 19:40	02:54 04:07 23:59	10,378 4,182 15,533	1,141 1,140 1,127	248,273 248,280 248,337	11 10 12	0 0 0	0 0 0	0 0 0
19	1	05:50	11:41	21,026	1,142	-8,929	16	0	0	0
20 20 20	1 2 3	04:38 11:09 12:19	09:29 12:17 15:24	17,408 4,072 11,104	1,138 1,142 1,138	24,148 24,147 24,141	11 10 11	0 0 0	0 0 0	0 0 0
21 21	1 2	00:00 20:46	02:49 23:59	10,114 11,587	1,143 1,134	-47,840 -47,998	12 10	1 0	0 0	0 0
22 22 22	1 2 3	00:00 02:57 22:35	02:54 05:37 23:59	10,378 9,614 5,063	1,146 1,144 1,134	-127,009 -127,044 -127,261	14 15 9	0 1 0	0 0 0	0 0 0
23	1	05:45	11:26	20,437	1,140	-136,609	11	0	0	0
24 24	1 2	11:15 12:19	12:17 17:49	3,680 19,783	1,137 1,132	-29,711 -29,747	10 21	0 0	0 0	0 0
25 25	1 2	00:46 02:57	02:54 09:20	7,587 22,913	1,140 1,141	-299,453 -299,667	32 92	0 0	0 0	0 0
26	1	17:46	23:20	20,002	1,135	229,335	82	0	0	0
27 27	1 2	08:35 12:19	12:17 14:34	13,260 8,112	1,143 1,135	-63,304 -63,334	13 12	0 0	0 0	0 0
28 28	1 2	09:47 12:19	12:17 17:09	8,975 17,383	1,146 1,132	-19,102 -19,104	11 10	0 0	0 0	0 0
29	1	17:25	23:03	20,254	1,132	-499,098	10	0	0	0
30 30 30	1 2 3	00:00 02:57 17:46	02:54 04:32 21:28	10,378 5,731 13,262	1,143 1,133 1,130	-6,659 -6,677 -6,747	12 10 13	0 1 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-