GPS Space Vehicle Time Integrity for MJD 53969

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
01:15
08:50
 27,205
  1,147
   -71,132
18
7
0
0
 
2
1
14:00
22:05
 29,108
  1,142
   -25,865
41
0
0
0
 
3
1
05:26
10:34
 18,460
  1,151
  -153,558
103
0
0
0
 
4
1
12:36
19:46
 25,781
  1,146
  -296,730
62
0
0
0
 
5
5
1
2
00:00
16:13
03:00
21:02
 10,794
 17,351
  1,139
  1,136
  -308,776
  -309,994
67
100
1
0
1
0
0
0
 
6
6
1
2
04:16
19:10
05:25
23:59
  4,163
 17,334
  1,133
  1,142
  -598,129
  -598,123
3
14
36
22
0
0
0
0
 
7
7
7
1
2
3
00:01
03:22
22:00
01:15
08:30
23:28
  4,450
 18,411
  5,297
  1,134
  1,147
  1,120
  -533,011
  -532,940
  -532,785
6
22
11
1
1
0
0
0
0
0
0
0
 
8
1
10:02
15:40
 20,230
  1,155
    78,054
16
2
0
0
 
9
9
9
1
2
3
00:00
15:06
21:03
01:36
17:02
23:59
  5,785
  6,956
 10,608
  1,148
  1,119
  1,147
   -31,768
   -31,868
   -31,880
13
8
7
1
4
3
0
0
0
0
0
0
 
10
1
15:33
21:53
 22,798
  1,147
   -87,355
20
0
0
0
 
11
1
08:30
13:59
 19,726
  1,154
  -345,120
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:15
12:36
 12,062
  1,155
   -86,521
23
1
0
0
 
14
14
1
2
00:00
22:24
07:05
23:59
 25,478
  5,750
  1,150
  1,130
     8,223
     8,142
12
9
17
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
02:59
09:14
 22,489
  1,155
   -65,456
29
0
0
0
 
17
1
10:34
18:57
 30,173
  1,140
   -96,698
8
64
0
0
 
18
18
18
1
2
3
00:01
19:49
21:37
04:15
21:02
23:05
 15,206
  4,402
  5,306
  1,153
  1,119
  1,134
   248,102
   248,139
   248,162
8
10
6
6
28
0
0
0
0
0
0
0
 
19
1
07:06
11:50
 17,038
  1,162
    -8,414
25
0
0
0
 
20
20
1
2
04:47
11:32
09:37
15:32
 17,389
 14,439
  1,143
  1,134
    24,205
    24,189
11
8
72
31
0
0
0
0
 
21
21
1
2
00:00
21:03
02:58
23:59
 10,681
 10,607
  1,161
  1,147
   -47,480
   -47,643
20
13
1
17
0
0
0
0
 
22
1
00:00
05:46
 20,715
  1,161
  -126,462
24
1
0
0
 
23
1
05:54
11:28
 20,017
  1,160
  -136,591
14
5
0
0
 
24
1
11:51
17:57
 21,979
  1,151
   -29,243
33
0
0
0
 
25
1
01:15
08:30
 26,010
  1,158
  -297,284
103
0
0
0
 
26
1
17:55
23:28
 20,014
  1,144
   226,910
84
0
0
0
 
27
1
08:51
14:43
 21,129
  1,155
   -62,964
22
0
0
0
 
28
1
09:56
17:17
 26,491
  1,152
   -19,232
15
0
0
0
 
29
1
17:34
23:05
 19,897
  1,148
  -499,042
17
0
0
0
 
30
30
1
2
01:37
17:58
04:41
21:36
 10,990
 13,095
  1,154
  1,123
    -6,465
    -6,558
17
12
1
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.