GPS Space Vehicle Time Integrity for MJD 53718

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
1
2
00:00
18:39
01:58
23:59
  7,061
 19,227
   729
   733
   -23,740
   -23,895
17
4
1
93
0
0
0
0
 
2
1
07:08
15:18
 29,384
   733
    25,292
14
0
0
0
 
3
3
1
2
00:00
21:57
03:46
23:59
 13,580
  7,366
   735
   726
   -57,566
   -57,808
28
8
1
1
0
0
0
0
 
4
1
05:52
13:04
 25,878
   733
   -83,786
112
0
0
0
 
5
5
1
2
09:59
16:07
14:06
20:25
 14,831
 15,460
   733
   722
  -403,575
  -404,322
142
144
0
0
0
0
0
0
 
6
6
1
2
12:42
21:04
17:53
22:31
 18,695
  5,203
   737
   709
  -100,377
  -101,538
267
72
0
0
1
0
0
0
 
7
1
04:47
12:41
 28,456
   737
  -442,318
95
0
0
0
 
8
1
03:22
08:58
 20,156
   742
    50,722
21
0
0
0
 
9
9
1
2
08:37
14:06
10:01
18:38
  5,027
 16,318
   726
   734
  -236,985
  -237,932
57
181
1
0
1
0
0
0
 
10
1
08:45
15:24
 23,924
   741
   -74,594
21
0
0
0
 
11
1
01:58
07:07
 18,550
   738
  -290,093
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:34
09:20
05:52
10:57
 19,054
  5,852
   733
   709
   -28,232
   -28,311
22
8
0
0
0
0
0
0
 
14
1
15:45
23:59
 29,681
   738
    23,156
8
31
0
0
 
15
15
1
2
15:18
17:54
16:36
20:50
  4,690
 10,577
   740
   750
  -533,542
  -533,603
4
36
22
0
0
0
0
0
 
16
16
1
2
00:00
20:26
02:17
23:59
  8,247
 12,830
   720
   758
   -16,967
   -17,039
19
10
1
4
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
18
1
2
3
4
13:04
14:41
16:37
18:39
14:06
16:07
17:53
21:20
  3,701
  5,108
  4,577
  9,665
   717
   732
   743
   737
   209,155
   209,186
   209,214
   209,232
10
5
6
8
2
12
2
7
0
0
0
0
0
0
0
0
 
19
1
00:00
05:17
 19,045
   745
    26,053
16
1
0
0
 
20
20
20
1
2
3
00:00
04:47
21:46
02:44
08:36
23:59
  9,850
 13,726
  7,983
   718
   714
   734
    38,939
    38,910
    38,862
15
7
13
0
13
26
0
0
0
0
0
0
 
21
1
14:07
18:38
 16,248
   750
  -157,098
12
5
0
0
 
22
1
16:07
22:49
 24,110
   745
   -55,395
18
8
0
0
 
23
1
00:00
04:46
 17,183
   742
  -158,500
15
1
0
0
 
24
1
05:18
09:58
 16,796
   733
   -68,613
32
0
0
0
 
25
25
1
2
00:00
17:54
02:26
23:59
  8,784
 21,927
   710
   732
    -5,237
    -5,294
9
10
1
0
0
0
0
0
 
26
1
11:03
16:36
 20,003
   740
    33,807
45
0
0
0
 
27
1
02:18
07:57
 20,317
   744
   -26,411
22
0
0
0
 
28
1
03:15
10:31
 26,099
   734
   -36,249
21
24
0
0
 
29
29
1
2
10:34
14:51
14:41
16:07
 14,836
  4,545
   743
   727
  -457,385
  -457,566
54
30
0
0
0
0
0
0
 
30
30
1
2
10:59
16:37
14:41
21:41
 13,332
 18,242
   720
   733
  -462,826
  -462,981
25
36
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.