GPS Space Vehicle Time Integrity for MJD 54519

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
11:43
18:40
 25,064
   870
  -186,802
21
0
0
0
 
2
1
00:26
08:29
 28,912
   871
  -175,720
33
0
0
0
 
3
1
15:12
20:55
 20,547
   872
  -190,404
39
0
0
0
 
4
1
00:00
05:34
 19,978
   877
    14,582
26
0
0
0
 
5
5
5
1
2
3
03:33
05:34
10:01
05:11
06:57
14:18
  5,795
  4,967
 15,403
   862
   862
   863
  -698,107
  -698,199
  -698,486
18
23
63
0
1
0
0
0
0
0
0
0
 
6
6
1
2
07:16
13:32
10:58
17:30
 13,313
 14,232
   863
   847
   -33,921
   -34,334
67
71
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:26
02:05
22:00
  7,517
  5,619
   877
   853
   142,999
   143,092
10
14
1
0
0
0
0
0
 
9
9
1
2
02:01
07:16
03:09
11:42
  4,050
 15,957
   850
   872
  -110,962
  -110,984
11
12
30
2
0
0
0
0
 
10
1
01:56
07:44
 20,829
   875
   252,181
40
0
0
0
 
11
1
18:55
22:00
 11,074
   871
   -26,086
14
0
0
0
 
12
12
1
2
02:52
10:58
07:15
13:32
 15,780
  9,197
   863
   853
   357,887
   357,895
11
6
107
19
0
0
0
0
 
13
13
1
2
02:44
17:45
04:11
22:00
  5,187
 15,278
   846
   872
  -240,823
  -240,921
5
12
11
0
0
0
0
0
 
14
14
1
2
10:01
13:26
13:24
17:25
 12,197
 14,331
   871
   865
   295,524
   295,468
11
24
0
0
0
0
0
0
 
15
1
04:21
10:00
 20,345
   873
    79,906
25
0
0
0
 
16
1
13:26
19:42
 22,516
   874
  -131,800
17
0
0
0
 
17
17
1
2
00:00
20:55
05:11
22:00
 18,626
  3,871
   866
   848
   -41,216
   -41,188
7
10
32
0
0
0
0
0
 
18
1
06:58
14:37
 27,552
   869
   202,949
23
0
0
0
 
19
1
17:26
22:00
 16,440
   879
   -20,988
21
0
0
0
 
20
20
1
2
00:00
15:09
01:58
20:02
  7,048
 17,581
   863
   860
  -119,159
  -119,115
5
13
9
69
0
0
0
0
 
21
1
09:35
13:16
 13,249
   881
   -70,187
16
0
0
0
 
22
1
09:35
16:09
 23,657
   869
  -207,934
19
0
0
0
 
23
1
16:12
21:46
 20,067
   876
  -335,361
24
0
0
0
 
24
24
1
2
05:12
08:30
07:44
10:58
  9,109
  8,894
   866
   887
   -71,847
   -71,861
6
13
60
0
0
0
0
0
 
25
1
18:41
22:00
 11,937
   875
  -515,969
10
0
0
0
 
26
1
05:12
09:34
 15,744
   878
  -189,681
58
0
0
0
 
27
27
1
2
00:00
19:42
01:10
21:46
  4,204
  7,422
   862
   873
  -168,806
  -168,982
13
7
1
2
0
0
0
0
 
28
1
00:00
03:52
 13,934
   883
    16,415
15
0
0
0
 
29
29
1
2
05:35
07:44
07:15
10:00
  6,014
  8,161
   867
   877
    57,456
    57,423
9
21
55
0
0
0
0
0
 
30
30
1
2
04:21
10:59
05:34
13:23
  4,310
  8,683
   849
   869
   -64,079
   -64,097
7
5
73
2
0
0
0
0
 
31
1
13:16
18:55
 20,298
   863
    11,143
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
-
 
 
 
 
 
 
 
 
 
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.