GPS Space Vehicle Time Integrity for MJD 54492

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
13:33
20:33
 25,183
   776
  -181,048
24
0
0
0
 
2
1
01:51
10:12
 30,054
   775
  -168,733
33
0
0
0
 
3
1
17:03
22:46
 20,551
   782
  -178,175
34
0
0
0
 
4
1
00:58
07:22
 23,069
   777
    58,858
31
0
0
0
 
5
5
1
2
05:36
11:53
08:46
16:09
 11,377
 15,366
   766
   767
  -663,517
  -663,912
53
74
1
0
0
0
0
0
 
6
6
6
1
2
3
08:46
10:26
16:10
10:12
12:36
18:25
  5,127
  7,807
  8,116
   776
   776
   750
  -134,176
  -134,052
  -133,728
33
30
39
0
1
0
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
22:18
03:56
23:59
 14,144
  6,110
   799
   765
   139,366
   139,464
13
15
1
0
0
0
0
0
 
9
9
1
2
03:51
09:06
05:00
13:32
  4,115
 15,944
   762
   787
  -106,858
  -106,877
11
13
17
0
0
0
0
0
 
10
1
03:48
09:33
 20,676
   784
   225,652
84
0
0
0
 
11
11
1
2
00:00
20:46
02:32
22:46
  9,065
  7,173
   778
   770
   -26,253
   -26,266
15
12
0
0
0
0
0
0
 
12
12
1
2
04:42
12:37
09:06
15:25
 15,828
 10,108
   768
   757
   355,949
   355,961
12
6
25
17
0
0
0
0
 
13
13
1
2
04:35
19:35
06:00
23:59
  5,104
 15,862
   752
   777
  -235,884
  -235,991
5
13
16
0
0
0
0
0
 
14
14
1
2
11:53
15:26
15:15
19:16
 12,086
 13,771
   778
   771
   303,130
   303,084
9
22
0
0
0
0
0
0
 
15
1
07:02
11:53
 17,456
   781
    73,903
13
1
0
0
 
16
1
15:16
21:34
 22,710
   778
  -131,653
20
0
0
0
 
17
17
1
2
00:00
22:46
07:01
23:59
 25,209
  4,399
   775
   758
   -42,857
   -42,821
8
9
9
0
0
0
0
0
 
18
1
08:46
16:27
 27,670
   775
   209,848
23
2
0
0
 
19
1
18:26
23:59
 20,019
   782
   -17,688
20
0
0
0
 
20
20
1
2
00:00
17:00
03:49
21:53
 13,706
 17,567
   769
   764
  -121,012
  -120,971
8
12
5
71
0
0
0
0
 
21
21
1
2
09:34
11:28
10:37
15:04
  3,800
 12,973
   765
   790
   -72,106
   -72,072
10
17
0
0
0
0
0
0
 
22
1
11:28
18:01
 23,541
   780
  -206,856
18
0
0
0
 
23
1
18:02
23:38
 20,127
   780
  -328,849
24
0
0
0
 
24
24
1
2
07:02
10:12
08:46
12:36
  6,247
  8,637
   754
   789
   -64,938
   -64,940
5
13
26
0
0
0
0
0
 
25
25
1
2
00:00
20:33
02:25
23:59
  8,614
 12,375
   782
   776
  -503,734
  -504,034
25
5
1
26
0
0
0
0
 
26
26
1
2
06:03
10:16
10:12
11:27
 14,955
  4,276
   785
   765
  -166,137
  -166,260
34
23
0
0
0
0
0
0
 
27
27
1
2
00:07
21:35
01:50
23:38
  6,125
  7,372
   792
   777
  -162,780
  -162,988
9
8
1
1
0
0
0
0
 
28
28
1
2
00:00
22:46
05:44
23:59
 20,507
  4,392
   789
   758
    15,052
    15,066
16
5
0
4
0
0
0
0
 
29
29
1
2
07:23
09:34
09:06
11:53
  6,141
  8,313
   768
   788
    71,443
    71,396
7
26
42
0
0
0
0
0
 
30
1
12:37
16:54
 15,400
   770
   -60,751
18
0
0
0
 
31
1
15:05
20:45
 20,425
   765
     7,729
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
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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.