GPS Space Vehicle Time Integrity for MJD 54460

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
15:45
22:43
 25,067
   608
  -174,404
21
0
0
0
 
2
1
04:02
12:30
 30,489
   605
  -160,678
31
0
0
0
 
3
1
19:15
23:59
 17,092
   613
  -163,302
20
0
0
0
 
4
1
03:08
09:45
 23,857
   611
    42,793
27
0
0
0
 
5
5
1
2
07:48
13:41
10:58
18:20
 11,436
 16,743
   600
   603
  -615,574
  -616,024
60
92
0
0
0
0
0
0
 
6
6
1
2
09:46
18:21
14:26
19:45
 16,799
  5,033
   613
   580
  -176,054
  -175,749
71
20
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:33
06:08
 20,040
   619
   135,353
21
0
0
0
 
9
9
1
2
06:00
11:17
07:11
15:45
  4,255
 16,080
   578
   614
  -102,148
  -102,160
10
13
5
0
0
0
0
0
 
10
1
05:56
12:31
 23,665
   608
   186,431
79
0
0
0
 
11
11
1
2
00:00
22:44
04:41
23:59
 16,853
  4,534
   616
   594
   -26,141
   -26,178
15
10
0
0
0
0
0
0
 
12
12
1
2
06:52
14:40
11:16
17:36
 15,860
 10,555
   601
   590
   353,092
   353,108
13
6
25
17
0
0
0
0
 
13
13
13
1
2
3
00:00
06:47
21:45
03:07
08:08
23:59
 11,234
  4,903
  8,074
   609
   579
   610
  -229,621
  -229,701
  -229,802
22
5
11
0
9
2
0
0
0
0
0
0
 
14
1
12:49
21:27
 31,087
   608
   310,887
28
0
0
0
 
15
1
09:14
14:13
 17,958
   616
    71,360
16
0
0
0
 
16
1
17:22
23:38
 22,554
   616
  -129,543
22
0
0
0
 
17
1
01:00
09:13
 29,576
   602
   -45,155
9
25
0
0
 
18
18
1
2
10:59
15:27
13:41
18:39
  9,691
 11,510
   603
   613
   217,297
   217,262
5
23
25
0
0
0
0
0
 
19
19
1
2
00:00
20:25
02:19
23:59
  8,348
 12,870
   607
   625
   -13,186
   -13,302
19
11
1
0
0
0
0
0
 
20
20
20
1
2
3
01:56
19:12
22:58
06:01
22:43
23:59
 14,660
 12,700
  3,671
   594
   607
   591
  -123,211
  -123,154
  -123,164
8
11
4
3
4
11
0
0
0
0
0
0
 
21
1
11:27
17:13
 20,671
   617
   -74,050
20
0
0
0
 
22
1
13:41
20:12
 23,439
   614
  -205,252
17
10
0
0
 
23
23
1
2
00:00
20:14
01:55
23:59
  6,940
 13,556
   604
   625
  -320,406
  -320,627
21
8
1
0
0
0
0
0
 
24
24
1
2
09:14
12:31
11:16
14:13
  7,360
  6,126
   592
   626
   -56,554
   -56,556
4
6
36
6
0
0
0
0
 
25
25
1
2
00:00
22:44
04:38
23:59
 16,710
  4,533
   617
   610
  -494,006
  -494,293
32
4
1
13
0
0
0
0
 
26
1
09:46
13:41
 14,079
   616
  -136,540
58
0
0
0
 
27
27
1
2
00:00
02:20
01:55
04:01
  6,925
  6,096
   606
   624
  -155,971
  -155,973
9
10
0
0
0
0
0
0
 
28
1
01:56
07:54
 21,429
   608
    13,272
15
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
08:22
15:46
17:36
09:45
17:21
19:04
  4,981
  5,734
  5,285
   594
   614
   594
   -56,946
   -56,955
   -56,984
9
5
12
48
2
0
0
0
0
0
0
0
 
31
1
17:14
22:58
 20,641
   602
     3,550
8
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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.