GPS Space Vehicle Time Integrity for MJD 53414

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
15:32
22:47
 26,136
   731
  -387,633
19
0
0
0
 
2
2
1
2
03:56
07:20
07:18
12:24
 12,069
 18,239
   737
   740
    34,045
    33,997
9
23
0
0
0
0
0
0
 
3
1
18:49
23:59
 18,641
   730
   -83,790
16
0
0
0
 
4
1
02:35
09:59
 26,603
   737
  -396,962
168
0
0
0
 
5
5
1
2
06:25
13:24
10:45
17:04
 15,605
 13,164
   744
   733
   -77,368
   -77,435
17
5
0
18
0
0
0
0
 
6
1
09:59
14:32
 16,390
   739
   -11,508
380
1
3979
0
 
7
1
00:40
09:06
 30,301
   735
     2,105
281
0
0
0
 
8
1
00:00
05:35
 20,067
   724
    21,848
9
13
0
0
 
9
1
10:45
15:31
 17,129
   732
    29,554
12
0
0
0
 
10
1
06:32
11:54
 19,287
   745
   -58,079
4
68
0
0
 
11
11
1
2
00:00
22:48
03:55
23:59
 14,149
  4,298
   728
   733
  -193,510
  -193,792
20
4
1
9
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:07
01:35
23:59
  5,746
 10,347
   725
   737
    12,453
    12,382
3
5
47
1
0
0
0
0
 
14
1
12:25
21:02
 31,060
   739
    32,424
7
79
0
0
 
15
1
12:54
18:18
 19,458
   743
  -388,530
34
0
0
0
 
16
1
16:47
22:56
 22,122
   736
    -1,000
4
91
0
0
 
17
17
1
2
04:56
10:45
09:59
13:24
 18,176
  9,537
   745
   738
    39,123
    39,865
241
116
0
0
1
0
0
0
 
18
18
1
2
10:00
14:33
12:55
18:19
 10,500
 13,526
   742
   738
   127,522
   127,584
16
12
0
0
0
0
0
0
 
19
19
1
2
00:00
19:55
01:51
23:59
  6,684
 14,678
   723
   739
    14,473
    14,559
4
6
23
14
0
0
0
0
 
20
20
1
2
01:36
18:31
05:19
23:28
 13,349
 17,794
   727
   737
    86,114
    85,964
13
18
2
0
0
0
0
0
 
21
1
11:55
16:47
 17,526
   741
   -89,800
11
0
0
0
 
22
1
12:56
19:34
 23,884
   738
   -16,308
9
0
0
0
 
23
23
1
2
00:00
19:55
01:35
23:59
  5,749
 14,697
   726
   738
  -210,908
  -210,858
4
4
17
64
0
0
0
0
 
24
24
1
2
01:36
06:25
06:20
08:00
 17,013
  5,704
   735
   745
   -94,705
   -94,729
12
4
0
11
0
0
0
0
 
25
1
14:33
22:47
 29,647
   734
   -85,447
5
39
0
0
 
26
1
09:07
12:24
 11,850
   737
    -1,004
16
0
0
0
 
27
27
1
2
00:00
22:48
04:47
23:59
 17,206
  4,259
   730
   729
    -7,247
    -7,709
29
9
1
0
0
0
0
0
 
28
1
00:52
06:32
 20,286
   733
   -46,028
7
79
0
0
 
29
1
07:29
12:55
 19,578
   742
  -136,470
118
0
0
0
 
30
30
1
2
08:01
17:04
10:45
18:29
  9,856
  5,052
   741
   738
  -411,296
  -410,808
40
25
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.