GPS Space Vehicle Time Integrity for MJD 53189

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
10:52
16:40
 20,862
  1,409
  -350,183
20
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
10:09
15:55
 20,749
  1,411
   -22,670
22
0
0
0
 
4
1
17:28
22:00
 16,328
  1,400
   200,752
63
0
0
0
 
5
5
1
2
00:00
04:41
02:06
08:30
  7,575
 13,742
  1,413
  1,413
   -36,084
   -36,118
4
7
54
1
0
0
0
0
 
6
1
00:37
05:57
 19,210
  1,414
  -206,487
286
1
92
0
 
7
1
16:40
22:00
 19,185
  1,402
  -474,734
94
0
0
0
 
8
1
15:25
21:04
 20,351
  1,404
     4,797
5
36
0
0
 
9
1
02:07
07:04
 17,779
  1,418
    53,653
13
0
0
0
 
10
10
1
2
00:00
20:48
03:25
23:59
 12,267
 11,424
  1,415
  1,401
   -45,161
   -45,221
4
6
8
17
0
0
0
0
 
11
1
13:30
19:17
 20,840
  1,405
  -128,260
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:47
16:40
 13,971
  1,408
    27,862
7
0
0
0
 
14
1
04:19
12:30
 29,477
  1,417
    24,007
6
2
0
0
 
15
1
04:26
09:53
 19,590
  1,422
  -286,468
29
0
0
0
 
16
1
08:17
14:38
 22,872
  1,414
    -8,110
4
33
0
0
 
17
1
00:00
04:56
 17,722
  1,415
    74,226
91
1
1
0
 
18
18
1
2
02:07
04:56
04:18
09:36
  7,875
 16,752
  1,417
  1,415
    51,736
    51,789
10
19
0
0
0
0
0
0
 
19
1
11:31
17:27
 21,387
  1,411
    27,085
34
0
0
0
 
20
20
1
2
10:06
16:40
14:56
20:50
 17,431
 14,832
  1,415
  1,399
   147,944
   147,842
27
16
0
0
0
0
0
0
 
21
1
03:26
08:16
 17,414
  1,415
   -75,637
4
67
0
0
 
22
1
04:41
10:56
 22,513
  1,416
   -12,921
12
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
18:53
03:32
23:59
 12,687
 18,344
  1,408
  1,399
   -37,574
   -37,788
10
11
1
0
0
0
0
0
 
25
1
05:58
14:12
 29,643
  1,419
   -68,714
7
10
0
0
 
26
1
01:02
04:40
 13,044
  1,416
  -140,394
52
0
0
0
 
27
1
14:13
20:04
 21,105
  1,405
  -291,770
136
0
0
0
 
28
1
16:18
21:50
 19,945
  1,402
   -35,091
8
2
0
0
 
29
1
00:00
04:18
 15,483
  1,414
  -391,774
30
0
0
0
 
30
30
1
2
00:41
07:04
02:06
10:02
  5,080
 10,673
  1,414
  1,419
  -551,930
  -551,986
3
4
33
22
0
0
0
0
 
31
31
1
2
14:39
19:18
17:27
20:50
 10,122
  5,514
  1,403
  1,396
  -238,888
  -239,126
47
26
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.