GPS Space Vehicle Time Integrity for MJD 53689, Tuesday 15 November 2005

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
00:11
19:46
03:55
23:59
 13,438
 15,166
   489
   492
   -18,559
   -18,720
8
15
1
0
0
0
0
0
 
2
1
08:49
17:18
 30,464
   499
    26,633
4
2
0
0
 
3
1
00:11
05:45
 20,021
   494
   -50,424
10
1
0
0
 
4
1
07:21
14:57
 27,326
   499
   -50,875
104
0
0
0
 
5
5
1
2
11:38
17:57
16:41
22:23
 18,170
 15,918
   501
   495
  -303,274
  -304,301
247
219
0
0
1
0
0
0
 
6
1
14:20
19:52
 19,934
   497
  -839,881
24
1
0
0
 
7
1
05:59
14:35
 30,904
   497
  -411,693
119
0
0
0
 
8
1
05:19
10:56
 20,159
   506
    47,681
5
1
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
10:40
17:15
 23,717
   491
   -73,127
5
6
0
0
 
11
1
03:16
09:05
 20,880
   496
  -282,401
16
0
0
0
 







13
13
1
2
02:33
11:16
07:51
12:58
 19,013
  6,136
   494
   504
   -23,267
   -23,307
11
3
0
0
0
0
0
0







14
14
1
2
00:11
17:46
02:27
23:59
  8,123
 22,381
   495
   496
    24,176
    24,142
3
4
7
1
0
0
0
0







15
1
17:08
22:51
 20,543
   484
  -519,562
35
0
0
0







16
16
1
2
00:11
21:58
04:19
23:59
 14,844
  7,297
   492
   496
   -13,868
   -13,958
4
3
1
20
0
0
0
0







17
1
05:11
14:35
 33,736
   512
    34,103
139
0
0
33707







18
1
14:56
23:19
 30,150
   496
   202,678
20
0
0
0







19
1
01:18
07:12
 21,232
   497
    26,617
3
8
0
0







20
20
1
2
00:11
06:29
04:44
10:37
 16,332
 14,870
   493
   498
    41,687
    41,663
4
4
54
14
0
0
0
0







21
1
15:45
21:49
 21,871
   496
  -147,512
25
0
0
0







22
1
17:44
23:59
 22,519
   496
   -51,453
8
0
0
0







23
1
01:09
06:49
 20,396
   495
  -163,385
11
0
0
0







24
1
05:48
11:53
 21,863
   490
   -61,763
18
0
0
0







25
25
1
2
00:11
19:51
04:26
23:59
 15,258
 14,868
   494
   488
    -3,147
    -3,216
4
3
29
2
0
0
0
0







26
1
13:01
18:35
 20,030
   495
    18,052
32
0
0
0







27
1
03:56
09:54
 21,440
   487
   -22,782
12
0
0
0







28
1
05:15
12:30
 26,066
   497
   -38,178
4
0
0
0







29
1
12:31
18:07
 20,162
   498
  -415,652
103
0
0
0







30
30
1
2
12:59
18:31
16:48
23:42
 13,722
 18,626
   499
   494
  -442,226
  -442,441
37
51
0
0
0
0
0
0














32
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35
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36
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37
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38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







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.