GPS Space Vehicle Time Integrity for MJD 54505

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
12:40
19:38
 25,099
   865
  -183,751
21
0
0
0
 
2
1
01:28
09:22
 28,443
   864
  -172,048
31
0
0
0
 
3
1
16:10
21:52
 20,561
   866
  -184,074
36
0
0
0
 
4
1
00:05
06:30
 23,031
   868
     6,604
36
0
0
0
 
5
5
1
2
04:31
10:59
07:52
15:16
 12,093
 15,389
   856
   859
  -680,846
  -681,217
51
70
1
0
0
0
0
0
 
6
6
1
2
09:25
14:31
11:48
18:00
  8,626
 12,523
   865
   839
   -12,247
   -12,654
53
66
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:24
03:03
23:59
 10,945
  9,322
   876
   864
   141,122
   141,242
13
21
1
0
0
0
0
0
 
9
9
1
2
02:58
08:13
04:06
12:39
  4,083
 15,960
   837
   860
  -108,765
  -108,786
10
13
10
0
0
0
0
0
 
10
1
02:54
08:40
 20,685
   867
   241,110
76
0
0
0
 
11
11
1
2
00:00
19:52
01:39
22:00
  5,920
  7,648
   854
   858
   -26,183
   -26,175
11
13
0
12
0
0
0
0
 
12
12
1
2
03:49
11:49
08:12
14:30
 15,783
  9,686
   856
   849
   356,980
   356,995
12
7
74
7
0
0
0
0
 
13
13
1
2
03:41
18:42
05:07
22:00
  5,143
 11,857
   840
   867
  -238,256
  -238,355
4
9
18
5
0
0
0
0
 
14
14
1
2
10:59
14:31
14:22
18:23
 12,195
 13,906
   870
   859
   299,878
   299,825
12
20
0
0
0
0
0
0
 
15
1
06:08
10:58
 17,416
   871
    76,460
14
0
0
0
 
16
1
14:23
20:42
 22,719
   867
  -131,925
20
0
0
0
 
17
17
1
2
00:00
22:47
06:08
23:59
 21,997
  4,343
   860
   861
   -42,006
   -41,957
7
5
35
9
0
0
0
0
 
18
1
07:53
15:34
 27,677
   866
   206,637
25
0
0
0
 
19
1
18:00
22:00
 14,364
   877
   -19,270
11
2
0
0
 
20
20
1
2
00:00
16:07
02:55
21:00
 10,497
 17,433
   853
   853
  -120,090
  -120,044
7
12
11
73
0
0
0
0
 
21
21
1
2
08:40
10:33
09:44
14:12
  3,823
 13,108
   858
   880
   -71,187
   -71,156
8
15
0
0
0
0
0
0
 
22
1
10:33
17:08
 23,688
   869
  -207,413
16
0
0
0
 
23
1
17:09
22:43
 20,057
   869
  -331,991
25
0
0
0
 
24
24
1
2
06:08
08:40
07:52
11:48
  6,251
 11,290
   851
   879
   -68,265
   -68,271
5
12
12
0
0
0
0
0
 
25
25
1
2
00:00
19:39
01:27
22:00
  5,221
  8,453
   854
   861
  -508,696
  -509,044
19
4
1
31
0
0
0
0
 
26
26
1
2
06:31
09:26
09:24
10:33
 10,390
  3,979
   877
   841
  -177,620
  -177,731
32
20
0
0
0
0
0
0
 
27
27
1
2
00:00
20:42
02:08
22:00
  7,670
  4,644
   861
   860
  -165,681
  -165,869
20
5
1
8
0
0
0
0
 
28
1
00:00
04:49
 17,278
   877
    15,755
14
1
0
0
 
29
29
1
2
06:31
09:32
09:26
10:58
 10,495
  5,208
   870
   870
    63,940
    63,891
10
15
32
0
0
0
0
0
 
30
30
1
2
05:19
11:49
06:30
14:30
  4,254
  9,688
   847
   872
   -62,278
   -62,291
8
6
17
26
0
0
0
0
 
31
1
14:13
19:52
 20,353
   856
     9,421
10
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
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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 (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.