GPS Space Vehicle Time Integrity for MJD 52732

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
18:29
23:59
 19,599
   783
  -277,920
48
0
0
0
 
2
1
16:13
19:47
 12,720
   800
    92,373
47
0
0
0
 
3
1
17:29
23:15
 20,554
   779
  -117,719
58
0
0
0
 
4
1
00:50
08:26
 27,188
   784
   -38,023
49
0
0
0
 
5
5
1
2
05:00
11:28
09:31
15:42
 16,136
 14,996
   782
   767
    -7,698
    -7,743
50
49
0
0
0
0
0
0
 
6
1
07:56
13:07
 18,573
   788
     4,294
48
0
0
0
 
7
1
00:00
07:55
 28,363
   774
  -408,246
194
1
1
0
 
8
8
1
2
00:00
22:28
04:15
23:59
 15,205
  5,447
   785
   754
  -277,862
  -279,126
87
50
1
0
1
0
0
0
 
9
1
09:31
14:19
 17,086
   791
    38,718
48
0
0
0
 
10
1
04:02
10:34
 23,378
   791
   -22,049
47
0
0
0
 
11
11
1
2
00:00
20:40
02:28
23:59
  8,848
 11,920
   762
   769
   -40,568
   -40,675
51
47
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:18
04:36
19:58
01:23
06:26
23:59
  3,910
  6,588
 14,316
   758
   781
   766
    26,122
    26,155
    26,174
50
47
47
0
0
0
0
0
0
0
0
0
 
14
1
11:28
19:40
 28,984
   790
    24,024
47
0
0
0
 
15
15
1
2
10:53
13:07
12:10
16:31
  4,633
 11,859
   794
   787
   -91,087
   -91,149
48
50
0
0
0
0
0
0
 
16
1
15:26
21:46
 22,340
   790
    30,321
105
0
0
0
 
17
1
10:35
15:15
 16,619
   795
    -5,157
50
0
0
0
 
18
1
09:31
17:12
 27,220
   792
    -6,027
47
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:06
17:20
04:09
22:09
 14,498
 17,124
   772
   779
   212,900
   212,949
47
46
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:30
12:11
11:27
17:01
 10,589
 17,012
   784
   799
   -22,570
   -22,569
47
47
0
0
0
0
0
0
 
24
1
02:09
10:44
 30,777
   781
   -19,111
52
0
0
0
 
25
1
13:08
21:25
 29,285
   783
   -41,095
48
0
0
0
 
26
1
06:34
12:10
 20,080
   789
  -465,354
68
0
0
0
 
27
27
1
2
00:00
21:25
03:24
23:59
 12,198
  9,183
   779
   757
  -586,122
  -585,548
53
56
1
0
0
0
0
0
 
28
1
00:00
06:04
 21,718
   775
    57,865
50
1
0
0
 
29
1
05:49
11:27
 20,177
   787
  -109,834
69
0
0
0
 
30
30
1
2
06:29
14:20
09:31
17:09
 10,822
  9,974
   777
   795
  -558,594
  -558,489
47
49
0
0
0
0
0
0
 
31
1
18:34
23:15
 16,753
   784
   -89,365
166
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
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.