GPS Space Vehicle Time Integrity for MJD 54028, Friday 20 October 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
1
2
00:00
20:53
04:54
23:59
 17,654
 11,135
  1,149
  1,134
   -82,448
   -82,624
9
14
1
0
0
0
0
0
 
2
1
09:38
18:07
 30,502
  1,147
   -45,466
35
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
08:08
15:42
 27,212
  1,149
  -325,211
39
0
0
0
 
5
5
1
2
12:18
18:46
17:25
23:02
 18,385
 15,329
  1,147
  1,141
  -363,063
  -363,104
9
7
0
0
0
0
0
0
 
6
6
1
2
00:00
15:08
01:24
20:41
  5,060
 19,917
  1,142
  1,141
  -574,865
  -574,286
13
53
1
0
0
0
0
0
 
7
7
1
2
00:00
18:03
04:43
21:24
 17,012
 12,038
  1,143
  1,138
  -509,763
  -509,388
28
21
1
0
0
0
0
0
 
8
1
05:55
11:33
 20,291
  1,150
    84,766
8
0
0
0
 
9
9
1
2
11:01
16:08
13:01
21:29
  7,188
 19,217
  1,157
  1,143
   -39,927
   -39,983
6
12
1
0
0
0
0
0
 
10
1
11:23
17:54
 23,364
  1,153
   -90,306
6
0
0
0
 
11
1
04:07
09:58
 21,006
  1,150
  -354,851
9
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:18
12:13
08:37
13:39
 19,086
  5,174
  1,147
  1,146
  -103,769
  -103,858
17
6
1
0
0
0
0
0
 
14
14
1
2
00:00
18:23
03:05
23:59
 11,124
 20,146
  1,147
  1,138
     4,237
     4,166
3
3
8
2
0
0
0
0
 
15
1
17:32
23:59
 23,206
  1,200
    14,151
376
0
5235
23175
 
16
16
1
2
00:00
22:57
05:24
23:59
 19,435
  3,702
  1,146
  1,140
   -82,559
   -82,834
19
4
1
0
0
0
0
0
 
17
1
06:24
15:00
 30,879
  1,144
   -91,127
11
0
0
0
 
18
1
15:51
23:59
 29,241
  1,143
   252,439
6
19
0
0
 
19
1
01:56
07:47
 20,992
  1,151
   -24,851
17
0
0
0
 
20
20
1
2
00:45
07:15
05:36
11:31
 17,421
 15,357
  1,145
  1,148
    23,157
    23,157
3
3
23
8
0
0
0
0
 
21
1
16:53
22:53
 21,515
  1,142
   -56,843
11
0
0
0
 
22
22
1
2
00:00
18:42
01:45
23:59
  6,303
 18,979
  1,147
  1,147
  -142,024
  -142,244
6
13
1
0
0
0
0
0
 
23
1
01:56
07:36
 20,368
  1,148
  -137,862
3
4
0
0
 
24
1
08:21
16:10
 28,086
  1,155
   -44,416
28
0
0
0
 
25
25
1
2
00:00
20:48
05:26
23:59
 19,565
 11,431
  1,140
  1,141
  -384,902
  -385,797
71
38
1
0
1
0
0
0
 
26
1
13:56
19:31
 20,043
  1,144
   302,556
86
0
0
0
 
27
1
04:36
10:37
 21,622
  1,146
   -72,579
12
0
0
0
 
28
1
05:54
13:16
 26,485
  1,152
   -14,980
6
13
0
0
 
29
1
13:30
19:07
 20,194
  1,140
   -96,069
297
0
627
0
 
30
30
1
2
13:54
19:24
17:34
23:59
 13,197
 16,513
  1,138
  1,136
   -12,645
   -12,673
7
5
0
5
0
0
0
0
 
31
31
1
2
00:00
20:34
04:52
23:59
 17,525
 12,280
  1,143
  1,146
    71,155
    70,210
66
45
1
0
1
0
0
0
 
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.