GPS Space Vehicle Time Integrity for MJD 54469

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
15:09
22:06
 25,045
   660
  -176,217
24
0
0
0
 
2
2
1
2
03:25
09:15
08:44
11:53
 19,175
  9,512
   669
   658
  -162,888
  -162,946
13
15
0
0
0
0
0
0
 
3
1
18:37
23:59
 19,326
   664
  -167,487
31
0
0
0
 
4
1
02:31
08:44
 22,406
   673
    47,088
27
0
0
0
 
5
5
5
1
2
3
07:11
09:15
13:12
08:44
10:20
17:43
  5,622
  3,890
 16,247
   657
   659
   656
  -629,814
  -629,932
  -630,303
24
25
86
0
1
0
0
0
0
0
0
0
 
6
6
1
2
09:32
17:44
14:02
19:07
 16,121
  4,956
   671
   634
  -165,142
  -164,833
63
20
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:00
05:31
 19,807
   668
   136,490
21
0
0
0
 
9
9
1
2
05:24
10:40
06:34
15:08
  4,206
 16,064
   643
   674
  -103,409
  -103,414
9
12
8
0
0
0
0
0
 
10
10
1
2
05:20
09:15
08:44
11:04
 12,250
  6,563
   683
   670
   196,365
   196,501
63
17
0
0
0
0
0
0
 
11
11
1
2
00:00
22:07
04:04
23:59
 14,616
  6,747
   668
   653
   -26,211
   -26,238
17
13
0
0
0
0
0
0
 
12
12
12
1
2
3
06:16
09:35
14:03
08:44
10:40
16:59
  8,931
  3,910
 10,586
   660
   654
   644
   353,955
   353,959
   353,969
13
4
5
1
16
30
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
06:09
21:08
02:30
07:33
23:59
  8,970
  4,996
 10,264
   658
   634
   666
  -231,391
  -231,462
  -231,567
17
4
9
1
20
3
0
0
0
0
0
0
 
14
1
13:02
20:50
 28,090
   665
   308,749
29
0
0
0
 
15
1
09:15
13:35
 15,634
   672
    71,484
16
0
0
0
 
16
1
16:46
23:03
 22,594
   668
  -130,305
22
0
0
0
 
17
1
00:24
08:20
 28,519
   668
   -44,514
9
28
0
0
 
18
18
1
2
10:21
13:55
13:02
18:02
  9,630
 14,816
   664
   667
   215,297
   215,259
8
21
0
0
0
0
0
0
 
19
19
1
2
00:00
19:48
01:42
23:59
  6,030
 15,094
   654
   677
   -14,481
   -14,587
14
11
1
0
0
0
0
0
 
20
20
20
1
2
3
01:18
18:35
22:21
05:24
22:06
23:27
 14,721
 12,632
  3,965
   652
   659
   641
  -122,594
  -122,543
  -122,554
8
12
5
1
34
6
0
0
0
0
0
0
 
21
1
11:05
16:37
 19,878
   674
   -73,518
16
2
0
0
 
22
1
13:02
19:35
 23,569
   667
  -205,706
15
0
0
0
 
23
23
1
2
00:00
19:36
01:18
23:59
  4,611
 15,814
   655
   675
  -322,773
  -322,988
14
10
1
1
0
0
0
0
 
24
1
10:21
13:35
 11,646
   688
   -58,908
5
26
0
0
 
25
25
1
2
00:00
22:07
04:02
23:59
 14,407
  6,753
   666
   651
  -496,702
  -496,984
30
5
1
11
0
0
0
0
 
26
26
1
2
07:39
11:54
08:44
13:02
  3,917
  4,061
   645
   648
  -144,977
  -145,143
6
20
9
0
0
0
0
0
 
27
27
1
2
00:00
01:43
01:18
03:24
  4,612
  6,101
   667
   680
  -157,874
  -157,878
7
10
0
0
0
0
0
0
 
28
1
01:18
07:17
 21,489
   666
    13,811
14
1
0
0
 
29
29
1
2
09:15
11:56
11:53
13:11
  9,515
  4,518
   687
   652
    90,148
    90,027
33
26
0
0
0
0
0
0
 
30
30
1
2
15:09
17:00
16:45
18:28
  5,781
  5,263
   659
   642
   -58,006
   -58,033
5
12
8
0
0
0
0
0
 
31
1
16:38
22:20
 20,549
   652
     4,726
9
0
0
0
 
32
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33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
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.