GPS Space Vehicle Time Integrity for MJD 53760

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
15:46
23:02
 26,141
  1,147
   -32,134
18
10
0
0
2
2
1
2
04:08
09:50
09:43
12:23
 20,030
  9,222
  1,141
  1,123
    22,057
    22,020
8
15
0
0
0
0
0
0
3
1
19:04
23:59
 17,734
  1,150
   -68,407
14
4
0
0
4
1
02:46
09:43
 24,984
  1,139
  -127,734
90
0
0
0
5
5
5
1
2
3
06:55
09:50
13:16
09:43
11:16
17:33
 10,004
  5,197
 15,412
  1,135
  1,127
  1,122
  -485,356
  -485,462
  -485,682
28
23
53
0
0
0
0
0
0
0
0
0
6
6
1
2
10:09
18:16
15:00
19:33
 17,464
  4,573
  1,143
  1,106
  -258,464
  -259,394
210
51
1
0
1
0
0
0
7
1
02:21
09:43
 26,444
  1,137
  -478,789
60
0
0
0
8
1
00:30
06:06
 20,095
  1,134
    55,714
19
0
0
0
9
9
1
2
05:43
11:17
06:55
15:46
  4,210
 16,141
  1,107
  1,146
    -3,857
    -3,858
9
15
16
0
0
0
0
0
10
10
1
2
06:07
09:50
09:43
12:38
 12,959
 10,118
  1,152
  1,130
   -76,473
   -76,502
12
15
0
0
0
0
0
0
11
1
00:00
04:07
 14,866
  1,137
  -300,625
27
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:55
21:35
02:45
08:00
23:59
  9,905
  3,893
  8,662
  1,139
  1,117
  1,138
   -35,962
   -36,035
   -36,141
22
4
12
1
15
0
0
0
0
0
0
0
14
1
12:49
21:26
 30,997
  1,138
    21,606
12
18
0
0
15
15
1
2
12:24
15:00
13:44
18:01
  4,794
 10,792
  1,130
  1,137
  -554,293
  -554,358
4
38
10
0
0
0
0
0
16
1
17:05
23:18
 22,360
  1,143
   -22,293
24
0
0
0
17
17
1
2
00:54
04:08
02:21
09:14
  5,221
 18,338
  1,122
  1,129
   -34,476
   -34,632
8
55
1
0
0
0
0
0
18
18
18
18
1
2
3
4
10:08
11:50
13:44
15:47
11:16
13:16
15:00
18:28
  4,067
  5,130
  4,528
  9,660
  1,117
  1,138
  1,150
  1,137
   218,027
   218,063
   218,089
   218,099
11
5
5
8
0
12
6
0
0
0
0
0
0
0
0
0
19
19
1
2
00:00
20:30
02:21
23:59
  8,446
 12,560
  1,143
  1,151
    24,187
    24,141
17
17
0
7
0
0
0
0
20
20
1
2
01:52
18:50
05:39
23:46
 13,515
 17,789
  1,119
  1,132
    35,510
    35,462
10
14
14
0
0
0
0
0
21
1
11:17
17:05
 20,863
  1,150
     1,743
29
0
0
0
22
1
13:16
19:58
 24,048
  1,144
   -62,973
22
52
0
0
23
23
1
2
00:00
20:10
01:52
23:59
  6,724
 13,792
  1,136
  1,151
  -152,026
  -151,891
11
23
1
0
0
0
0
0
24
1
02:21
07:12
 17,381
  1,146
   -78,966
32
0
0
0
25
1
17:05
23:30
 23,087
  1,129
   252,145
615
0
12268
0
26
1
09:50
13:44
 14,051
  1,141
    24,247
19
0
0
0
27
1
00:00
05:07
 18,388
  1,150
   -31,813
21
1
0
0
28
28
1
2
00:21
05:08
04:07
06:55
 13,525
  6,413
  1,122
  1,149
   -33,443
   -33,411
16
10
22
0
0
0
0
0
29
29
29
1
2
3
07:43
09:50
12:00
09:43
11:50
13:16
  7,210
  7,203
  4,564
  1,132
  1,163
  1,130
  -509,858
  -509,929
  -510,048
11
32
25
0
0
0
0
0
0
0
0
0
30
30
30
30
1
2
3
4
08:03
10:29
13:45
17:34
09:43
11:50
17:05
18:46
  6,010
  4,870
 12,011
  4,295
  1,124
  1,128
  1,129
  1,119
   -18,231
   -18,260
   -18,309
   -18,357
6
12
5
15
33
0
27
0
0
0
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.