GPS Space Vehicle Time Integrity for MJD 53979, Friday 1 September 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
02:24
08:12
 20,798
  1,146
   -72,991
14
0
0
0
 
2
1
12:56
21:24
 30,465
  1,132
   -29,292
40
0
0
0
 
3
1
03:33
10:16
 24,088
  1,111
   -19,819
447
1
8518
23889
 
4
1
11:29
19:04
 27,237
  1,130
  -302,122
51
0
0
0
 
5
5
5
1
2
3
00:00
15:33
22:09
02:20
20:43
23:59
  8,416
 18,570
  6,634
  1,137
  1,132
  1,129
  -324,443
  -325,450
  -325,742
41
91
29
1
0
0
1
0
0
0
0
0
 
6
6
1
2
03:12
18:29
04:45
23:59
  5,524
 19,793
  1,153
  1,128
  -597,558
  -597,485
10
13
1
0
0
0
0
0
 
7
7
1
2
02:41
21:20
08:00
23:59
 19,134
  9,569
  1,146
  1,128
  -530,126
  -529,922
22
13
1
0
0
0
0
0
 
8
1
09:20
14:57
 20,239
  1,137
    79,239
11
0
0
0
 
9
9
1
2
14:23
19:29
16:21
23:59
  7,071
 16,183
  1,131
  1,127
   -33,206
   -33,254
12
11
1
0
0
0
0
0
 
10
1
14:43
21:12
 23,292
  1,133
   -87,870
12
0
0
0
 
11
1
07:27
13:18
 20,999
  1,142
  -346,865
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:36
15:37
11:55
16:54
 19,143
  4,610
  1,141
  1,131
   -89,338
   -89,431
22
12
1
0
0
0
0
0
 
14
14
14
1
2
3
00:00
02:24
21:42
02:21
06:24
23:59
  8,500
 14,348
  8,223
  1,135
  1,141
  1,127
     7,542
     7,540
     7,481
11
10
9
0
0
0
0
0
0
0
0
0
 
15
15
15
1
2
3
00:00
02:24
21:03
02:21
03:32
23:59
  8,500
  4,032
 10,560
  1,054
  1,095
  1,076
  -628,843
  -628,428
  -624,560
143
94
150
0
0
0
0
0
0
8500
4020
10532
 
16
1
02:24
08:34
 22,156
  1,144
   -68,200
20
0
0
0
 
17
1
09:41
18:16
 30,898
  1,137
   -95,842
13
0
0
0
 
18
18
18
1
2
3
00:00
02:24
19:08
02:21
03:34
23:59
  8,500
  4,196
 17,470
  1,138
  1,147
  1,131
   248,953
   248,968
   249,017
12
10
11
0
1
0
0
0
0
0
0
0
 
19
1
05:18
11:08
 21,016
  1,145
   -10,969
16
0
0
0
 
20
20
1
2
04:06
10:36
08:56
14:51
 17,401
 15,315
  1,143
  1,143
    23,970
    23,965
11
12
0
0
0
0
0
0
 
21
21
1
2
00:00
20:13
02:17
23:59
  8,218
 13,540
  1,139
  1,129
   -49,191
   -49,347
11
12
1
0
0
0
0
0
 
22
22
22
1
2
3
00:00
02:24
22:02
02:21
05:05
23:59
  8,500
  9,604
  7,026
  1,142
  1,148
  1,128
  -129,248
  -129,273
  -129,515
12
13
11
0
1
0
0
0
0
0
0
0
 
23
1
05:13
10:54
 20,422
  1,142
  -136,620
11
0
0
0
 
24
1
10:45
17:20
 23,718
  1,136
   -31,693
25
0
0
0
 
25
25
1
2
00:14
02:24
02:21
08:47
  7,669
 22,914
  1,144
  1,144
  -309,441
  -309,648
32
90
0
0
0
0
0
0
 
26
1
17:14
22:48
 20,006
  1,129
   239,189
80
0
0
0
 
27
1
08:02
14:01
 21,507
  1,148
   -64,549
19
0
0
0
 
28
1
09:14
16:36
 26,483
  1,140
   -18,530
12
0
0
0
 
29
1
16:21
22:58
 23,763
  1,059
     4,024
279
0
973
23630
 
30
30
30
30
1
2
3
4
00:00
02:24
17:14
22:44
02:21
04:00
20:55
23:59
  8,500
  5,721
 13,247
  4,513
  1,145
  1,143
  1,126
  1,129
    -7,466
    -7,477
    -7,555
    -7,569
11
11
13
11
0
0
1
0
0
0
0
0
0
0
0
0
 







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40
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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.