GPS Space Vehicle Time Integrity for MJD 54561, Saturday 5 April 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
07:18
13:58
13:56
15:45
 23,847
  6,424
   888
   888
  -196,516
  -196,560
17
8
0
0
0
0
23847
6424
 
2
2
1
2
00:00
21:04
05:38
23:59
 20,211
 10,485
   881
   876
  -187,053
  -187,286
17
7
1
0
0
0
0
0
 
3
3
1
2
12:19
13:58
13:56
18:05
  5,790
 14,779
   884
   880
  -209,258
  -209,317
12
24
0
0
0
0
0
0
 
4
4
1
2
00:00
20:13
03:31
21:59
 12,689
  6,357
   882
   876
    40,683
    41,207
32
14
1
0
0
0
0
0
 
5
5
1
2
00:38
06:27
05:05
11:23
 15,980
 17,725
   883
   891
  -740,558
  -740,766
45
42
0
0
0
0
0
0
 
6
6
6
1
2
3
05:08
10:40
13:58
09:17
13:56
15:50
 14,888
 11,723
  6,707
   880
   883
   878
   -88,690
   -88,922
   -89,047
58
43
29
0
0
0
0
0
0
0
0
0
 
7
7
7
1
2
3
15:37
18:43
20:13
18:41
20:11
21:50
 10,992
  5,298
  5,767
   867
   869
   864
    81,261
    81,155
    81,076
40
20
22
0
0
0
0
0
0
0
0
0
 
8
8
8
1
2
3
17:32
18:43
20:13
18:41
20:11
21:59
  4,129
  5,298
  6,341
   870
   871
   878
   148,644
   148,652
   148,659
3
4
2
0
0
0
0
0
0
0
0
0
 
9
1
03:58
09:22
 19,385
   879
  -117,595
8
0
0
0
 
10
10
1
2
00:00
22:56
05:32
23:59
 19,847
  3,818
   888
   881
     1,309
     1,321
8
4
0
8
0
0
0
0
 
11
11
11
1
2
3
15:54
18:43
20:13
18:41
20:11
21:50
  9,954
  5,298
  5,770
   880
   879
   873
   -25,630
   -25,629
   -25,633
2
1
2
18
0
1
0
0
0
0
0
0
 
12
12
1
2
00:00
06:57
04:58
10:41
 17,851
 13,426
   879
   889
   359,638
   359,655
5
10
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
14:53
18:43
01:19
18:41
20:11
  4,749
 13,618
  5,262
   882
   879
   879
  -248,086
  -248,203
  -248,221
4
8
5
2
0
7
0
0
0
0
0
0
 
14
1
05:55
13:56
 28,798
   888
   281,489
29
0
0
0
 
15
1
01:27
07:23
 21,230
   883
    94,272
28
0
0
0
 
16
16
1
2
10:26
13:58
13:56
16:41
 12,589
  9,752
   888
   882
  -128,606
  -128,598
5
2
0
9
0
0
0
0
 
17
17
17
1
2
3
00:00
18:43
20:13
02:34
20:11
21:59
  9,239
  5,282
  6,357
   885
   878
   876
   -39,335
   -39,310
   -39,309
5
2
1
1
0
0
0
0
0
0
0
0
 
18
1
03:21
11:44
 30,067
   886
   191,015
27
0
0
0
 
19
1
13:58
18:41
 16,909
   885
   -25,532
8
0
0
0
 
20
20
20
20
1
2
3
4
12:13
13:58
18:43
20:13
13:56
17:09
20:11
21:59
  6,174
 11,440
  5,298
  6,357
   892
   886
   883
   879
  -116,240
  -116,238
  -116,230
  -116,229
5
3
3
2
48
4
5
0
0
0
0
0
0
0
0
0
 
21
1
04:25
10:25
 21,583
   886
   -66,935
7
0
0
0
 
22
1
06:24
13:18
 24,831
   889
  -209,413
5
2
0
0
 
23
1
13:58
18:41
 16,909
   884
  -344,837
14
0
0
0
 
24
1
01:46
09:04
 26,200
   887
   -82,932
21
0
0
0
 
25
25
25
1
2
3
14:46
18:43
20:13
18:41
20:11
21:15
 14,036
  5,298
  3,712
   876
   874
   867
    55,420
    55,729
    55,869
127
46
32
0
0
0
0
0
0
0
0
0
 
26
1
01:15
06:44
 19,626
   886
  -223,370
51
0
0
0
 
27
27
27
1
2
3
16:10
18:43
20:13
18:41
20:11
21:59
  9,010
  5,298
  6,357
   890
   891
   878
  -178,421
  -178,438
  -178,458
6
3
6
0
0
0
0
0
0
0
0
0
 
28
28
28
1
2
3
00:00
18:43
20:13
01:04
20:11
21:59
  3,864
  5,298
  6,357
   887
   878
   877
    18,289
    18,315
    18,317
4
3
1
1
8
0
0
0
0
0
0
0
 
29
1
02:29
08:02
 19,847
   880
    46,194
9
0
0
0
 
30
30
1
2
01:27
06:59
05:07
12:10
 13,126
 18,616
   886
   892
   -69,811
   -69,843
6
6
0
0
0
0
0
0
 
31
31
1
2
07:58
13:58
13:56
16:04
 21,417
  7,539
   886
   884
    16,213
    16,231
11
4
0
4
0
0
0
0
 
32
32
1
2
09:12
13:58
13:56
15:06
 17,025
  4,085
   895
   892
  -262,800
  -262,879
37
8
0
1
0
0
0
0
 
33
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34
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35
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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
-

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.