GPS Space Vehicle Time Integrity for MJD 54670, Wednesday 23 July 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
1
13:46
22:17
 30,568
  -492
  -200,479
21
0
0
0
 
3
3
1
2
04:53
07:31
07:28
09:47
  9,295
  8,139
  -492
  -490
  -259,988
  -260,033
15
11
0
0
0
0
0
0
 
4
4
1
2
12:28
13:36
13:34
20:20
  3,936
 24,175
  -488
  -491
   122,410
   122,548
13
66
0
0
0
0
0
0
 
5
5
5
1
2
3
00:00
16:55
22:54
03:45
21:34
23:59
 13,514
 16,709
  3,901
  -305
  -492
  -489
   335,653
   337,642
   338,136
78
154
38
1
0
0
1
0
0
9553
0
0
 
6
6
1
2
04:26
07:31
07:28
09:47
 10,928
  8,155
  -491
  -489
  -163,657
  -163,683
10
5
0
0
0
0
0
0
 
7
7
1
2
08:18
09:49
09:47
13:34
  5,337
 13,467
  -486
  -488
      -59
     -111
11
19
0
0
0
0
0
0
 
8
8
1
2
10:03
13:36
13:34
15:39
 12,655
  7,346
  -481
  -485
   162,438
   162,450
4
3
0
0
0
0
0
0
 
9
9
9
1
2
3
00:00
15:37
20:28
01:56
16:47
23:59
  6,955
  4,193
 12,603
  -478
  -493
  -487
    -7,019
    -7,118
    -7,149
3
4
2
1
3
18
0
0
0
0
0
0
 
10
1
15:26
21:56
 23,357
  -496
     2,671
2
39
0
0
 
11
11
1
2
08:23
09:49
09:47
13:34
  5,058
 13,467
  -489
  -485
   -23,367
   -23,356
3
5
0
0
0
0
0
0
 
12
12
1
2
00:00
16:18
03:05
21:23
 11,095
 18,260
  -488
  -494
   355,961
   355,904
4
6
1
0
0
0
0
0
 
13
13
13
1
2
3
07:31
09:49
16:28
09:47
12:42
17:39
  8,155
 10,344
  4,248
  -489
  -488
  -494
  -265,381
  -265,394
  -265,431
4
4
3
0
6
0
0
0
0
0
0
0
 
14
14
1
2
00:00
22:30
07:12
23:59
 25,934
  5,371
  -490
  -494
   240,488
   240,170
34
5
1
0
0
0
0
0
 
15
1
17:56
23:51
 21,228
  -494
   147,262
41
0
0
0
 
16
16
1
2
02:52
07:31
07:28
09:02
 16,544
  5,455
  -488
  -484
  -116,220
  -116,197
7
5
0
0
0
0
0
0
 
17
17
1
2
10:39
13:36
13:34
19:15
 10,467
 20,282
  -483
  -490
   -39,215
   -39,226
2
4
6
0
0
0
0
0
 
18
18
1
2
00:00
19:54
04:20
23:59
 15,631
 14,635
  -488
  -494
   152,862
   152,553
19
16
1
0
0
0
0
0
 
19
19
19
1
2
3
06:04
07:31
09:49
07:28
09:47
11:53
  5,066
  8,155
  7,402
  -488
  -486
  -482
   -34,366
   -34,367
   -34,368
4
1
2
0
7
26
0
0
0
0
0
0
 
20
20
20
20
1
2
3
4
04:34
07:31
11:15
13:36
07:28
09:38
13:34
15:18
 10,450
  7,598
  8,342
  6,083
  -487
  -487
  -483
  -484
  -109,799
  -109,791
  -109,776
  -109,771
3
4
4
3
0
5
4
0
0
0
0
0
0
0
0
0
 
21
21
1
2
00:00
21:01
03:04
23:59
 11,051
 10,635
  -486
  -492
   -57,586
   -57,494
7
6
1
0
0
0
0
0
 
22
22
1
2
00:00
22:52
05:52
23:59
 21,109
  4,001
  -488
  -495
  -211,962
  -211,958
2
4
12
1
0
0
0
0
 
23
23
23
1
2
3
06:02
07:31
09:49
07:28
09:47
11:41
  5,171
  8,155
  6,692
  -487
  -487
  -487
  -366,131
  -366,144
  -366,158
5
3
4
0
0
2
0
0
0
0
0
0
 
24
24
1
2
00:00
18:14
01:38
23:59
  5,898
 20,603
  -491
  -491
  -111,973
  -112,187
5
15
1
0
0
0
0
0
 
25
25
1
2
07:31
09:49
09:47
13:34
  8,139
 13,467
  -488
  -490
   198,516
   198,653
28
49
0
0
0
0
0
0
 
26
1
17:40
23:07
 19,541
  -496
  -298,143
36
0
0
0
 
27
27
27
1
2
3
08:45
09:49
13:36
09:47
13:34
14:45
  3,734
 13,467
  4,086
  -483
  -486
  -487
  -205,253
  -205,280
  -205,306
6
8
4
0
0
3
0
0
0
0
0
0
 
28
28
1
2
10:38
13:36
13:34
17:38
 10,542
 14,502
  -480
  -488
    20,802
    20,798
3
2
17
30
0
0
0
0
 
29
1
18:57
23:59
 18,045
  -493
    40,630
3
4
0
0
 
30
30
1
2
00:00
18:02
04:48
21:35
 17,269
 12,799
  -492
  -498
   -87,794
   -87,922
12
9
1
0
0
0
0
0
 
31
31
1
2
00:42
07:31
07:28
08:55
 24,352
  5,022
  -491
  -489
    24,429
    24,432
2
3
13
0
0
0
0
0
 
32
32
1
2
03:35
07:31
07:28
09:02
 13,977
  5,446
  -487
  -486
  -309,472
  -309,497
11
4
0
2
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.