GPS Space Vehicle Time Integrity for MJD 54531

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
10:54
17:51
 25,001
   886
  -189,549
25
0
0
0
 
2
1
00:00
07:40
 27,606
   880
  -178,901
33
1
0
0
 
3
1
15:23
20:06
 16,982
   887
  -195,853
38
0
0
0
 
4
4
1
2
00:00
22:15
04:45
23:59
 17,129
  6,291
   882
   874
    21,743
    22,264
21
24
1
0
0
0
0
0
 
5
5
5
1
2
3
02:43
04:46
09:11
04:23
06:08
13:14
  5,960
  4,938
 14,555
   872
   869
   880
  -711,571
  -711,660
  -711,906
16
21
48
0
1
0
0
0
0
0
0
0
 
6
6
1
2
06:35
13:15
10:09
17:02
 12,863
 13,647
   879
   866
   -51,164
   -51,570
61
67
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
19:37
01:16
23:59
  4,557
 15,772
   870
   882
   144,574
   144,701
7
20
1
0
0
0
0
0
 
9
9
1
2
01:12
06:34
02:19
10:53
  4,004
 15,533
   861
   891
  -112,912
  -112,928
8
10
1
0
0
0
0
0
 
10
1
01:06
06:54
 20,906
   890
   258,717
360
0
4183
0
 
11
1
18:06
23:51
 20,647
   877
   -26,030
16
0
0
0
 
12
12
1
2
02:02
10:10
06:34
11:27
 16,279
  4,622
   872
   872
   358,555
   358,569
13
5
86
10
0
0
0
0
 
13
13
1
2
01:55
17:03
03:22
22:14
  5,255
 18,640
   856
   875
  -242,984
  -243,091
5
22
11
0
0
0
0
0
 
14
1
09:11
16:04
 24,808
   885
   291,546
30
0
0
0
 
15
1
03:32
09:10
 20,329
   884
    83,449
27
0
0
0
 
16
1
12:38
18:50
 22,278
   884
  -131,224
19
0
0
0
 
17
17
1
2
00:00
20:06
04:23
23:59
 15,773
 13,994
   877
   864
   -40,602
   -40,561
7
11
15
7
0
0
0
0
 
18
1
06:09
13:14
 25,518
   885
   199,680
19
1
0
0
 
19
1
16:05
21:21
 18,979
   885
   -22,396
21
0
0
0
 
20
20
20
1
2
3
00:00
14:19
20:59
01:08
19:13
23:59
  4,067
 17,605
 10,857
   861
   870
   859
  -118,362
  -118,306
  -118,301
5
11
11
8
23
0
0
0
0
0
0
0
 
21
21
1
2
06:55
08:45
07:58
11:52
  3,784
 11,262
   877
   900
   -69,333
   -69,301
7
10
2
0
0
0
0
0
 
22
1
08:45
15:22
 23,751
   887
  -208,405
15
0
0
0
 
23
1
15:22
20:58
 20,123
   883
  -338,173
25
0
0
0
 
24
24
1
2
04:23
06:55
06:34
10:09
  7,786
 11,656
   875
   900
   -74,958
   -74,967
5
13
43
0
0
0
0
0
 
25
1
17:51
23:28
 20,229
   874
  -523,772
56
0
0
0
 
26
26
1
2
03:21
07:41
06:54
08:44
 12,783
  3,813
   888
   867
  -199,601
  -199,728
22
18
1
0
0
0
0
0
 
27
27
1
2
18:50
21:22
20:58
23:59
  7,649
  9,438
   884
   888
  -171,603
  -171,624
7
22
0
0
0
0
0
0
 
28
28
1
2
00:00
20:59
03:04
23:59
 11,066
 10,865
   888
   871
    16,988
    17,014
13
14
0
0
0
0
0
0
 
29
1
04:46
09:10
 15,864
   887
    53,038
21
11
0
0
 
30
30
1
2
10:10
11:53
11:27
14:14
  4,623
  8,465
   887
   882
   -65,659
   -65,676
6
16
0
0
0
0
0
0
 
31
1
11:27
18:06
 23,910
   879
    12,620
11
0
0
0
 
32
1
13:15
15:22
  7,615
   906
  -243,019
24
0
0
0
 
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.