GPS Space Vehicle Time Integrity for MJD 54553, Friday 28 March 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
1
1
2
07:51
15:08
15:01
16:19
 25,741
  4,205
   883
   863
  -194,552
  -194,613
24
7
0
0
0
0
25741
4205
 
2
2
1
2
00:00
21:37
06:10
23:59
 22,187
  8,538
   881
   867
  -184,854
  -185,093
17
7
1
0
0
0
0
0
 
3
3
1
2
12:52
15:08
15:01
18:38
  7,712
 12,534
   876
   869
  -205,615
  -205,678
15
19
0
0
0
0
0
0
 
4
4
1
2
00:00
20:17
04:03
23:59
 14,569
 13,273
   884
   867
    35,466
    35,995
38
31
1
0
0
0
0
0
 
5
5
1
2
01:11
07:00
05:38
11:56
 15,998
 17,735
   886
   891
  -733,502
  -733,728
46
47
0
0
0
0
0
0
 
6
6
6
1
2
3
05:26
11:07
15:08
09:52
15:01
16:10
 15,888
 14,016
  3,667
   886
   882
   872
   -79,515
   -79,788
   -79,926
67
58
16
0
0
0
0
0
0
0
0
0
 
7
1
16:09
22:22
 22,334
   856
    90,526
96
0
0
0
 
8
1
18:05
23:41
 20,118
   870
   147,560
8
0
0
0
 
9
1
04:31
09:54
 19,382
   884
  -116,340
9
1
0
0
 
10
1
00:00
06:06
 21,903
   884
     1,074
10
1
0
0
 
11
1
16:27
22:22
 21,279
   869
   -25,803
2
20
0
0
 
12
12
1
2
00:31
07:30
05:31
11:15
 17,982
 13,446
   881
   892
   359,421
   359,440
6
11
0
0
0
0
0
0
 
13
13
1
2
00:24
15:26
01:52
20:43
  5,240
 19,016
   880
   869
  -246,755
  -246,884
5
12
1
0
0
0
0
0
 
14
1
06:27
15:01
 30,738
   884
   284,199
35
0
0
0
 
15
1
02:00
07:56
 21,303
   885
    91,140
31
0
0
0
 
16
16
1
2
10:59
15:08
15:01
17:15
 14,478
  7,586
   878
   869
  -129,396
  -129,391
3
3
5
5
0
0
0
0
 
17
17
1
2
00:00
18:26
03:06
23:59
 11,157
 19,981
   882
   872
   -39,691
   -39,662
7
4
0
1
0
0
0
0
 
18
1
03:54
12:17
 30,120
   887
   193,379
30
0
0
0
 
19
1
15:08
19:50
 16,888
   872
   -24,757
8
0
0
0
 
20
20
20
1
2
3
12:46
15:08
19:13
15:01
17:42
23:31
  8,069
  9,202
 15,483
   882
   873
   869
  -116,799
  -116,800
  -116,790
2
3
5
5
3
0
0
0
0
0
0
0
 
21
1
04:57
10:58
 21,587
   888
   -67,596
6
0
0
0
 
22
1
06:57
13:51
 24,805
   887
  -209,154
8
0
0
0
 
23
23
1
2
13:51
15:08
15:01
19:33
  4,176
 15,822
   876
   871
  -343,096
  -343,128
6
13
0
0
0
0
0
0
 
24
1
02:19
09:37
 26,245
   890
   -80,820
22
0
0
0
 
25
1
15:23
21:51
 23,180
   864
    33,173
221
0
0
0
 
26
1
01:49
07:17
 19,690
   886
  -217,195
48
0
0
0
 
27
1
16:44
22:44
 21,555
   868
  -176,651
22
0
0
0
 
28
28
1
2
00:00
18:25
01:36
23:59
  5,801
 20,005
   882
   868
    17,954
    17,980
4
4
2
1
0
0
0
0
 
29
1
03:02
08:34
 19,910
   884
    47,465
13
0
0
0
 
30
30
1
2
02:00
07:32
05:40
12:43
 13,155
 18,617
   888
   888
   -68,666
   -68,704
6
7
2
0
0
0
0
0
 
31
31
1
2
08:31
15:08
15:01
16:36
 23,365
  5,258
   885
   879
    15,228
    15,240
9
3
0
0
0
0
0
0
 
32
1
09:34
15:01
 19,576
   887
  -257,835
49
0
0
0
 
33
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36
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37
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38
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39
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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.