GPS Space Vehicle Time Integrity for MJD 53276

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
02:39
09:15
 23,714
  1,719
  -363,541
12
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
04:14
10:00
 20,737
  1,715
   -45,894
23
0
0
0
 
4
1
12:07
19:10
 25,381
  1,721
   315,099
124
0
0
0
 
5
5
5
1
2
3
00:00
15:55
22:41
02:38
20:07
23:59
  9,461
 15,131
  4,721
  1,720
  1,719
  1,721
   -49,586
   -49,694
   -49,729
8
12
3
1
0
38
0
0
0
0
0
0
 
6
6
1
2
03:42
18:36
04:45
23:59
  3,757
 19,381
  1,725
  1,715
  -454,054
  -454,948
20
80
1
0
1
0
0
0
 
7
1
10:01
18:36
 30,922
  1,725
  -323,034
206
0
0
0
 
8
1
09:23
15:03
 20,415
  1,725
    11,857
9
0
0
0
 
9
9
1
2
00:00
20:08
01:10
23:59
  4,149
 13,893
  1,714
  1,713
     8,660
     8,808
5
12
5
0
0
0
0
0
 
10
1
15:04
21:44
 24,040
  1,721
   -49,563
11
1
0
0
 
11
1
08:23
13:21
 17,893
  1,718
  -151,127
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:46
08:38
08:22
12:06
  5,777
 12,471
  1,726
  1,718
    22,831
    22,818
7
5
0
24
0
0
0
0
 
14
14
1
2
00:00
22:23
06:31
23:59
 23,396
  5,762
  1,719
  1,716
    29,896
    29,952
8
3
1
36
0
0
0
0
 
15
15
1
2
00:00
22:24
03:56
23:59
 14,096
  5,703
  1,718
  1,711
  -324,595
  -325,008
21
5
1
4
0
0
0
0
 
16
1
02:21
08:22
 21,671
  1,719
    -3,636
6
8
0
0
 
17
1
14:15
22:52
 31,039
  1,721
   157,748
34
0
0
0
 
18
18
18
1
2
3
00:00
20:08
22:53
03:41
22:23
23:59
 13,225
  8,094
  3,985
  1,718
  1,711
  1,713
    82,217
    82,490
    82,526
15
9
7
1
1
0
0
0
0
0
0
0
 
19
1
05:30
11:25
 21,271
  1,720
     7,880
9
9
0
0
 
20
20
1
2
04:03
10:54
08:58
14:47
 17,695
 13,963
  1,719
  1,718
   121,577
   121,503
21
13
0
0
0
0
0
0
 
21
21
1
2
00:00
21:35
02:20
23:59
  8,354
  8,683
  1,723
  1,718
   -78,336
   -78,378
4
3
45
155
0
0
0
0
 
22
22
1
2
00:00
22:41
05:01
23:59
 17,995
  4,722
  1,715
  1,706
   -13,954
   -13,949
4
3
82
32
0
0
0
0
 
23
1
05:12
10:53
 20,494
  1,724
  -176,858
39
0
0
0
 
24
1
12:59
21:34
 30,931
  1,721
   -59,387
30
0
0
0
 
25
1
00:08
08:37
 30,479
  1,722
   -74,711
7
13
0
0
 
26
1
17:34
22:40
 18,342
  1,720
  -236,362
57
0
0
0
 
27
1
08:23
14:12
 20,928
  1,722
  -422,287
82
0
0
0
 
28
1
10:54
16:55
 21,648
  1,722
   -40,900
3
162
0
0
 
29
1
18:37
22:23
 13,569
  1,716
  -326,370
42
0
0
0
 
30
30
1
2
01:11
17:34
04:00
18:36
 10,174
  3,687
  1,725
  1,723
  -539,956
  -539,656
15
8
1
3
0
0
0
0
 
31
31
31
1
2
3
09:22
11:25
13:22
10:53
12:58
15:54
  5,489
  5,564
  9,167
  1,727
  1,725
  1,731
    -7,233
    -7,280
    -7,329
11
10
15
0
0
0
0
0
0
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.