GPS Space Vehicle Time Integrity for MJD 53842, Monday 17 April 2006

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
1
09:24
17:28
 28,960
  1,149
   -46,424
29
0
0
0
 
2
2
1
2
00:00
22:13
06:45
23:59
 24,254
  6,358
  1,144
  1,129
     9,782
     9,607
16
12
1
0
0
0
0
0
 
3
1
13:27
19:12
 20,663
  1,139
   -90,060
25
0
0
0
 
4
4
1
2
00:00
20:59
04:49
23:59
 17,358
 10,790
  1,150
  1,132
  -205,779
  -206,520
48
31
1
0
1
0
0
0
 
5
5
1
2
01:10
07:31
06:14
11:54
 18,211
 15,728
  1,149
  1,152
   149,847
   148,445
340
292
0
0
2759
313
0
0
 
6
1
03:42
09:17
 20,066
  1,149
  -475,311
132
0
1
0
 
7
7
1
2
06:10
11:46
10:22
16:52
 15,055
 18,371
  1,159
  1,142
  -527,741
  -527,849
24
29
0
0
0
0
0
0
 
8
1
18:48
23:59
 18,611
  1,138
    64,025
14
0
0
0
 
9
9
1
2
00:01
04:59
01:38
10:22
  5,793
 19,361
  1,148
  1,147
   -15,234
   -15,274
11
14
0
7
0
0
0
0
 
10
1
00:12
06:45
 23,545
  1,148
   -80,747
12
0
0
0
 
11
1
16:47
22:36
 20,945
  1,135
  -320,061
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:51
21:12
 19,239
  1,133
   -54,128
20
0
0
0
 
14
1
07:08
15:46
 31,023
  1,150
    16,932
12
0
0
0
 
15
1
06:45
12:27
 20,498
  1,151
  -596,856
42
0
0
0
 
16
1
11:28
17:42
 22,418
  1,141
   -36,204
21
0
0
0
 
17
17
1
2
00:00
18:57
03:37
23:59
 13,015
 18,081
  1,148
  1,139
   -82,122
   -82,448
16
26
1
0
0
0
0
0
 
18
1
04:27
12:51
 30,191
  1,147
   232,335
16
0
0
0
 
19
1
14:46
20:39
 21,164
  1,140
    15,982
17
0
0
0
 
20
20
1
2
13:15
19:58
18:12
23:59
 17,789
 14,454
  1,144
  1,134
    29,603
    29,578
11
11
0
0
0
0
0
0
 
21
1
05:32
11:33
 21,602
  1,151
   -20,897
24
0
0
0
 
22
1
07:23
14:24
 25,193
  1,149
   -85,258
35
0
0
0
 
23
1
14:25
20:08
 20,560
  1,136
  -142,654
12
0
0
0
 
24
24
1
2
00:00
19:35
01:53
23:59
  6,770
 15,803
  1,149
  1,137
  -100,161
  -100,379
11
17
1
0
0
0
0
0
 
25
1
09:28
17:59
 30,657
  1,152
   -10,522
43
0
0
0
 
26
1
02:34
08:07
 19,951
  1,146
    89,993
60
0
0
0
 
27
1
17:31
23:28
 21,360
  1,133
   -43,625
16
0
0
0
 
28
28
1
2
00:00
18:37
02:01
23:59
  7,305
 19,273
  1,152
  1,135
   -28,188
   -28,140
12
12
1
0
0
0
0
0
 
29
1
02:09
07:45
 20,148
  1,147
  -585,884
49
0
0
0
 
30
30
1
2
02:29
08:03
06:23
13:12
 14,001
 18,492
  1,155
  1,152
  -151,866
  -152,956
197
262
0
0
1
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.