GPS Space Vehicle Time Integrity for MJD 54509, Wednesday 13 February 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
1
2
3
10:55
12:09
17:59
12:05
17:57
19:21
  4,206
 20,867
  4,902
   871
   867
   854
  -184,603
  -184,635
  -184,672
4
13
4
0
0
0
0
0
0
0
0
0
 
2
1
00:40
09:09
 30,473
   864
  -173,095
26
0
0
0
 
3
3
1
2
15:52
17:59
17:57
21:38
  7,464
 13,095
   856
   855
  -185,882
  -185,939
12
22
0
0
0
0
0
0
 
4
1
00:00
06:58
 25,039
   864
     8,839
51
1
0
0
 
5
5
5
1
2
3
04:13
10:01
12:09
08:38
12:05
14:59
 15,858
  7,443
 10,174
   864
   865
   864
  -685,977
  -686,220
  -686,353
70
32
45
0
0
0
0
0
0
0
0
0
 
6
6
1
2
07:11
14:10
12:05
17:51
 17,580
 13,210
   862
   861
   -18,588
   -19,009
92
72
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:07
02:46
23:59
  9,999
 10,338
   864
   858
   141,664
   141,782
7
5
1
0
0
0
0
0
 
9
9
1
2
02:41
07:30
03:49
12:05
  4,090
 16,472
   868
   860
  -109,379
  -109,430
3
8
4
0
0
0
0
0
 
10
1
02:37
09:13
 23,680
   862
   245,360
67
0
0
0
 
11
11
1
2
00:00
19:24
01:23
23:59
  4,980
 16,493
   857
   856
   -26,155
   -26,156
3
2
2
64
0
0
0
0
 
12
12
12
1
2
3
03:32
10:30
12:09
08:32
12:05
14:16
 17,955
  5,726
  7,608
   860
   863
   862
   357,257
   357,274
   357,279
4
3
3
17
0
8
0
0
0
0
0
0
 
13
13
1
2
03:24
18:25
04:51
23:43
  5,201
 19,039
   872
   853
  -238,972
  -239,121
4
12
1
0
0
0
0
0
 
14
14
1
2
09:27
12:09
12:05
17:57
  9,481
 20,867
   862
   858
   298,845
   298,794
8
19
0
0
0
0
0
0
 
15
1
05:02
10:58
 21,327
   863
    77,355
19
0
0
0
 
16
16
1
2
14:05
17:59
17:57
20:24
 13,907
  8,677
   863
   857
  -131,952
  -131,958
2
2
35
24
0
0
0
0
 
17
17
1
2
00:00
21:23
06:03
23:59
 21,771
  9,375
   861
   852
   -41,777
   -41,740
6
3
0
1
0
0
0
0
 
18
18
1
2
06:54
12:09
12:05
15:17
 18,616
 11,301
   863
   865
   205,613
   205,569
16
9
0
0
0
0
0
0
 
19
1
17:59
22:51
 17,505
   862
   -19,793
9
0
0
0
 
20
20
20
20
1
2
3
4
00:00
15:49
17:59
22:14
02:39
17:57
20:43
23:59
  9,546
  7,650
  9,776
  6,318
   863
   861
   858
   856
  -119,817
  -119,774
  -119,771
  -119,762
3
3
3
5
1
1
20
0
0
0
0
0
0
0
0
0
 
21
21
1
2
08:33
12:09
12:05
13:55
 12,721
  6,392
   865
   864
   -70,907
   -70,899
3
4
4
0
0
0
0
0
 
22
22
1
2
09:57
12:09
11:30
16:51
  5,566
 16,941
   862
   862
  -207,543
  -207,547
3
2
2
27
0
0
0
0
 
23
23
1
2
16:47
17:59
17:57
22:29
  4,206
 16,146
   860
   858
  -332,954
  -332,983
3
15
3
0
0
0
0
0
 
24
1
05:20
12:05
 24,295
   868
   -69,292
21
0
0
0
 
25
25
1
2
00:00
18:47
01:09
23:59
  4,193
 18,721
   852
   854
  -510,472
  -510,877
7
27
1
0
0
0
0
0
 
26
1
04:52
10:21
 19,742
   861
  -181,120
56
0
0
0
 
27
27
1
2
00:00
19:49
01:52
23:59
  6,719
 14,952
   862
   855
  -166,588
  -166,776
3
10
1
0
0
0
0
0
 
28
28
1
2
00:00
21:21
04:35
23:59
 16,489
  9,452
   857
   861
    15,905
    15,942
5
3
1
1
0
0
0
0
 
29
1
06:00
11:33
 19,933
   851
    61,925
31
0
0
0
 
30
30
30
1
2
3
05:01
10:33
12:09
08:40
12:05
15:44
 13,066
  5,552
 12,893
   865
   862
   858
   -62,786
   -62,813
   -62,831
10
4
9
0
0
0
0
0
0
0
0
0
 
31
31
1
2
12:09
17:59
17:57
19:35
 20,867
  5,733
   857
   852
     9,909
     9,924
6
3
0
0
0
0
0
0
 
32
1
12:09
17:57
 20,867
   870
  -226,396
54
0
0
20867
 
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
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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.