GPS Space Vehicle Time Integrity for MJD 54666, Saturday 19 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
14:02
21:59
 28,609
  -493
  -201,364
20
0
0
0
 
3
1
05:10
10:55
 20,695
  -490
  -258,174
32
0
0
0
 
4
1
12:45
20:37
 28,272
  -495
   119,100
78
0
0
0
 
5
5
1
2
00:00
17:12
04:02
21:50
 14,516
 16,669
  -493
  -497
   345,232
   343,566
109
130
1
0
1
0
0
0
 
6
1
04:42
10:21
 20,311
  -489
  -162,600
19
0
0
0
 
7
1
08:34
14:44
 22,156
  -489
     1,694
36
0
0
0
 
8
1
10:19
15:55
 20,147
  -485
   161,896
7
0
0
0
 
9
9
9
1
2
3
01:00
15:54
20:44
02:12
17:03
23:59
  4,342
  4,179
 11,670
  -486
  -489
  -491
    -6,435
    -6,531
    -6,570
2
5
3
1
3
31
0
0
0
0
0
0
 
10
1
15:43
21:59
 22,557
  -496
     2,553
3
24
0
0
 
11
1
08:39
14:34
 21,251
  -489
   -23,601
5
2
0
0
 
12
12
1
2
00:00
16:35
03:21
21:40
 12,096
 18,246
  -485
  -495
   356,248
   356,187
3
5
4
0
0
0
0
0
 
13
13
1
2
07:40
16:44
12:58
17:56
 19,102
  4,308
  -489
  -496
  -264,885
  -264,928
8
3
1
0
0
0
0
0
 
14
1
00:00
07:28
 26,894
  -489
   242,021
35
0
0
0
 
15
1
18:12
21:59
 13,604
  -494
   145,039
26
0
0
0
 
16
1
03:09
09:19
 22,155
  -490
  -116,821
10
0
0
0
 
17
1
10:55
19:31
 30,884
  -493
   -39,161
5
0
0
0
 
18
18
1
2
00:00
20:10
04:36
21:59
 16,592
  6,539
  -487
  -492
   154,341
   154,045
20
8
1
0
0
0
0
0
 
19
1
06:20
12:09
 20,890
  -489
   -34,205
3
24
0
0
 
20
20
1
2
04:50
11:31
09:54
15:34
 18,233
 14,499
  -490
  -491
  -110,085
  -110,068
5
5
0
7
0
0
0
0
 
21
1
00:00
03:20
 12,015
  -485
   -58,035
6
1
0
0
 
22
1
00:00
06:08
 22,065
  -490
  -211,956
2
31
0
0
 
23
1
06:18
11:57
 20,307
  -489
  -365,534
11
0
0
0
 
24
24
1
2
00:00
18:31
01:54
21:59
  6,877
 12,488
  -477
  -486
  -110,989
  -111,188
4
10
1
0
0
0
0
0
 
25
1
07:31
14:03
 23,444
  -490
   194,260
83
0
0
0
 
26
1
17:56
21:59
 14,579
  -495
  -295,830
26
0
0
0
 
27
1
09:01
15:01
 21,555
  -482
  -204,373
17
0
0
0
 
28
1
10:54
17:55
 25,204
  -489
    20,675
2
46
0
0
 
29
1
19:14
21:59
  9,927
  -494
    40,841
2
47
0
0
 
30
30
1
2
00:00
18:18
05:04
21:52
 18,244
 12,807
  -487
  -492
   -87,124
   -87,251
11
9
1
0
0
0
0
0
 
31
1
00:58
09:11
 29,500
  -490
    24,373
2
11
0
0
 
32
1
03:51
09:18
 19,603
  -488
  -308,541
17
1
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.