GPS Space Vehicle Time Integrity for MJD 54514

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
12:03
19:01
 25,069
   886
  -185,692
24
0
0
0
2
2
1
2
00:49
04:15
04:14
08:49
 12,297
 16,490
   893
   882
  -174,358
  -174,413
7
22
6
0
0
0
0
0
3
1
15:33
21:15
 20,552
   888
  -188,149
37
0
0
0
4
4
1
2
00:00
04:15
04:14
05:54
 15,230
  5,951
   901
   871
    11,685
    11,728
26
8
0
1
0
0
0
0
5
5
1
2
04:15
10:22
07:18
14:39
 10,987
 15,411
   882
   882
  -692,158
  -692,502
47
65
1
0
0
0
0
0
6
6
1
2
07:37
13:53
11:17
17:41
 13,192
 13,672
   887
   868
   -26,350
   -26,775
71
69
1
0
0
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:47
02:26
23:59
  8,768
 11,558
   890
   895
   142,326
   142,446
11
23
1
0
0
0
0
0
9
9
1
2
02:21
07:37
03:29
12:03
  4,030
 15,948
   860
   890
  -110,186
  -110,201
8
12
5
0
0
0
0
0
10
10
1
2
02:17
04:15
04:14
08:03
  7,012
 13,735
   883
   894
   249,174
   249,260
30
17
0
0
0
0
0
0
11
11
1
2
00:00
19:16
01:03
23:59
  3,787
 17,032
   872
   886
   -26,137
   -26,118
7
14
0
0
0
0
0
0
12
12
12
1
2
3
03:12
04:15
11:17
04:14
07:36
13:52
  3,687
 12,094
  9,305
   867
   883
   871
   357,576
   357,598
   357,603
17
6
6
0
12
55
0
0
0
0
0
0
13
13
1
2
03:04
18:06
04:14
23:23
  4,159
 19,051
   864
   879
  -239,902
  -240,018
4
21
19
0
0
0
0
0
14
14
1
2
10:22
13:53
13:44
17:46
 12,146
 13,979
   894
   886
   297,195
   297,133
13
24
0
0
0
0
0
0
15
1
05:32
10:21
 17,347
   894
    78,608
15
0
0
0
16
1
13:45
20:03
 22,705
   890
  -131,895
18
0
0
0
17
17
17
1
2
3
00:00
04:15
21:16
04:14
05:31
23:59
 15,223
  4,599
  9,814
   888
   873
   869
   -41,497
   -41,506
   -41,473
4
8
11
67
0
6
0
0
0
0
0
0
18
1
07:18
14:57
 27,541
   890
   204,297
24
0
0
0
19
1
17:41
22:31
 17,384
   891
   -20,379
23
0
0
0
20
20
20
1
2
3
00:00
15:29
22:07
02:18
20:23
23:59
  8,268
 17,565
  6,764
   874
   875
   862
  -119,481
  -119,435
  -119,434
7
12
11
10
15
0
0
0
0
0
0
0
21
21
1
2
08:04
09:56
09:07
13:36
  3,769
 13,208
   885
   900
   -70,552
   -70,527
7
17
0
0
0
0
0
0
22
1
09:56
16:32
 23,688
   893
  -207,742
16
0
0
0
23
1
16:32
22:06
 20,023
   888
  -334,157
26
0
0
0
24
24
1
2
05:32
08:50
07:36
11:17
  7,461
  8,793
   876
   903
   -70,556
   -70,566
5
13
36
0
0
0
0
0
25
1
19:02
23:59
 17,872
   889
  -513,292
28
0
0
0
26
1
05:54
09:55
 14,444
   896
  -185,417
54
0
0
0
27
27
27
1
2
3
00:00
20:04
22:32
01:31
22:06
23:59
  5,468
  7,337
  5,256
   894
   878
   894
  -167,669
  -167,864
  -167,869
14
7
8
1
2
0
0
0
0
0
0
0
28
28
1
2
00:00
22:07
04:12
23:59
 15,154
  6,765
   903
   872
    16,184
    16,201
11
11
1
10
0
0
0
0
29
29
1
2
05:54
08:53
08:49
10:21
 10,458
  5,295
   895
   890
    59,637
    59,588
10
16
29
0
0
0
0
0
30
30
1
2
04:42
11:17
05:54
13:52
  4,318
  9,308
   872
   884
   -63,406
   -63,433
5
5
20
5
0
0
0
0
31
1
13:37
19:15
 20,294
   878
    10,551
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
-
 
 
 
 
 
 
 
 
 
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.