GPS Space Vehicle Time Integrity for MJD 54517

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
11:51
18:49
 25,057
   882
  -186,352
25
0
0
0
 
2
1
00:35
08:37
 28,913
   879
  -175,186
32
0
0
0
 
3
1
15:20
21:03
 20,534
   883
  -189,496
36
0
0
0
 
4
1
00:00
05:42
 20,515
   887
    13,425
27
1
0
0
 
5
5
1
2
03:41
10:09
07:05
14:26
 12,247
 15,411
   870
   875
  -695,781
  -696,120
48
63
1
0
0
0
0
0
 
6
6
1
2
07:24
13:40
11:06
17:34
 13,279
 14,008
   877
   858
   -30,915
   -31,334
69
70
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:34
02:14
23:59
  8,025
 12,304
   885
   886
   142,729
   142,850
11
23
1
0
0
0
0
0
 
9
9
1
2
02:09
07:24
03:17
11:50
  4,057
 15,964
   854
   884
  -110,638
  -110,652
9
11
7
1
0
0
0
0
 
10
1
02:04
07:52
 20,842
   890
   251,068
42
0
0
0
 
11
1
19:03
23:59
 17,772
   880
   -26,096
14
0
0
0
 
12
12
1
2
03:00
11:06
07:24
13:40
 15,829
  9,207
   872
   866
   357,773
   357,786
11
7
78
10
0
0
0
0
 
13
13
1
2
02:52
17:53
04:19
23:11
  5,196
 19,040
   857
   876
  -240,458
  -240,566
4
21
17
0
0
0
0
0
 
14
14
1
2
10:09
13:35
13:33
17:34
 12,249
 14,320
   889
   878
   296,195
   296,132
12
26
0
0
0
0
0
0
 
15
1
05:20
10:09
 17,340
   886
    79,383
16
0
0
0
 
16
1
13:35
19:50
 22,511
   882
  -131,847
17
0
0
0
 
17
17
1
2
00:00
21:03
05:19
23:59
 19,143
 10,569
   878
   867
   -41,336
   -41,289
7
12
29
6
0
0
0
0
 
18
1
07:06
14:45
 27,519
   881
   203,494
25
0
0
0
 
19
1
17:34
22:19
 17,067
   885
   -20,746
22
0
0
0
 
20
20
20
1
2
3
00:00
15:17
21:55
02:06
20:11
23:59
  7,554
 17,605
  7,479
   869
   865
   855
  -119,288
  -119,245
  -119,241
6
12
11
8
51
0
0
0
0
0
0
0
 
21
21
1
2
07:52
09:43
08:55
13:24
  3,765
 13,173
   874
   893
   -70,347
   -70,319
8
16
0
0
0
0
0
0
 
22
1
09:43
16:17
 23,604
   886
  -207,855
17
0
0
0
 
23
1
16:20
21:54
 20,060
   881
  -334,883
25
0
0
0
 
24
24
1
2
05:19
08:38
07:52
11:06
  9,123
  8,881
   876
   899
   -71,324
   -71,335
5
14
24
0
0
0
0
0
 
25
1
18:49
23:59
 18,608
   879
  -514,871
34
0
0
0
 
26
1
05:42
09:43
 14,415
   890
  -187,984
53
0
0
0
 
27
27
27
1
2
3
00:00
19:51
22:20
01:18
21:54
23:59
  4,713
  7,400
  5,992
   872
   879
   894
  -168,354
  -168,536
  -168,542
14
7
10
1
4
0
0
0
0
0
0
0
 
28
28
1
2
00:00
21:55
04:00
23:59
 14,424
  7,489
   888
   877
    16,314
    16,344
14
13
0
11
0
0
0
0
 
29
29
1
2
05:42
08:40
07:21
10:09
  5,947
  5,306
   876
   883
    58,295
    58,251
8
15
22
0
0
0
0
0
 
30
30
1
2
04:29
11:06
05:42
13:32
  4,338
  8,709
   858
   883
   -63,808
   -63,821
6
5
42
1
0
0
0
0
 
31
1
13:24
19:03
 20,293
   871
    10,908
11
0
0
0
 
32
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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
-
 
 
 
 
 
 
 
 
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.