GPS Space Vehicle Time Integrity for MJD 54494

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
13:25
20:24
 25,175
   787
  -181,477
23
0
0
0
 
2
1
01:42
10:08
 30,245
   785
  -169,244
32
0
0
0
 
3
1
16:55
22:37
 20,555
   788
  -179,074
35
0
0
0
 
4
1
00:50
07:14
 23,071
   793
    59,938
32
0
0
0
 
5
5
1
2
05:28
13:07
08:37
16:01
 11,358
 10,411
   779
   782
  -666,266
  -666,698
55
58
1
0
0
0
0
0
 
6
6
1
2
08:38
16:01
12:30
18:21
 13,860
  8,395
   791
   762
  -131,159
  -130,780
66
40
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
22:09
03:48
23:59
 13,702
  6,608
   793
   787
   139,631
   139,737
14
16
1
0
0
0
0
0
 
9
9
1
2
03:43
08:58
04:51
13:24
  4,099
 15,933
   759
   788
  -107,165
  -107,181
10
13
6
0
0
0
0
0
 
10
1
03:40
09:25
 20,694
   789
   228,113
83
0
0
0
 
11
11
1
2
00:00
20:38
02:23
22:37
  8,610
  7,181
   785
   784
   -26,254
   -26,259
15
13
0
0
0
0
0
0
 
12
12
1
2
04:34
12:30
08:58
15:17
 15,834
 10,017
   778
   770
   356,110
   356,125
15
5
8
15
0
0
0
0
 
13
13
1
2
04:26
19:27
05:52
23:59
  5,111
 16,348
   760
   794
  -236,261
  -236,361
4
14
27
0
0
0
0
0
 
14
14
1
2
11:45
15:18
15:07
19:08
 12,104
 13,780
   792
   785
   302,635
   302,587
10
21
0
0
0
0
0
0
 
15
1
06:53
11:44
 17,462
   796
    74,247
14
0
0
0
 
16
1
15:08
21:26
 22,718
   795
  -131,719
20
0
0
0
 
17
17
1
2
00:00
22:38
06:53
23:59
 24,758
  4,894
   783
   777
   -42,727
   -42,683
6
9
35
0
0
0
0
0
 
18
1
08:38
16:19
 27,677
   789
   209,363
23
0
0
0
 
19
1
18:22
23:54
 19,910
   797
   -17,935
21
0
0
0
 
20
20
1
2
00:00
16:52
03:41
21:45
 13,258
 17,516
   776
   779
  -120,878
  -120,828
8
11
1
15
0
0
0
0
 
21
21
1
2
09:26
11:19
10:29
14:56
  3,789
 13,018
   786
   803
   -71,957
   -71,932
8
14
0
0
0
0
0
0
 
22
1
11:19
17:53
 23,606
   795
  -206,946
17
0
0
0
 
23
1
17:54
23:29
 20,103
   795
  -329,337
24
0
0
0
 
24
24
1
2
06:53
10:05
08:37
13:07
  6,238
 10,919
   768
   798
   -65,475
   -65,488
4
19
53
0
0
0
0
0
 
25
25
1
2
00:00
20:25
02:16
23:59
  8,138
 12,874
   788
   795
  -504,418
  -504,726
24
5
1
12
0
0
0
0
 
26
26
1
2
05:55
10:08
10:04
11:19
 14,971
  4,238
   794
   778
  -167,921
  -168,040
32
24
0
0
0
0
0
0
 
27
27
1
2
00:00
21:27
01:42
23:29
  6,116
  7,335
   807
   793
  -163,198
  -163,408
9
7
1
2
0
0
0
0
 
28
28
1
2
00:00
22:38
05:36
23:59
 20,146
  4,884
   798
   763
    15,170
    15,183
15
6
0
0
0
0
0
0
 
29
29
1
2
07:15
10:19
08:58
11:44
  6,134
  5,142
   782
   792
    70,188
    70,121
8
19
47
0
0
0
0
0
 
30
1
13:24
16:45
 12,057
   784
   -61,007
17
0
0
0
 
31
1
14:57
20:37
 20,389
   781
     8,000
9
2
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
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
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 (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.