GPS Space Vehicle Time Integrity for MJD 53705

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
1
2
00:00
19:48
02:51
23:59
 10,246
 15,111
   633
   638
   -21,362
   -21,524
17
4
1
83
0
0
0
0
 
2
1
08:01
16:12
 29,449
   631
    25,972
15
0
0
0
 
3
3
1
2
00:00
22:50
04:40
23:59
 16,798
  4,148
   650
   620
   -54,353
   -54,607
20
9
1
2
0
0
0
0
 
4
1
06:46
13:55
 25,713
   633
   -69,284
111
0
0
0
 
5
5
1
2
10:51
17:00
14:57
21:18
 14,787
 15,466
   631
   610
  -362,930
  -363,837
170
172
0
0
0
0
0
0
 
6
6
1
2
13:33
21:57
18:47
23:25
 18,826
  5,299
   629
   602
   -44,532
   -45,764
287
75
0
0
320
0
0
0
 
7
1
05:41
13:33
 28,306
   637
  -429,153
100
0
0
0
 
8
1
04:15
09:51
 20,153
   649
    49,301
15
0
0
0
 
9
9
1
2
09:31
14:58
10:54
19:47
  5,010
 17,272
   616
   631
  -190,757
  -191,897
62
225
1
0
1
0
0
0
 
10
1
09:37
16:14
 23,822
   637
   -73,937
22
0
0
0
 
11
1
02:51
08:00
 18,538
   633
  -286,664
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:28
10:12
06:45
11:52
 19,064
  5,978
   634
   616
   -25,945
   -26,015
22
5
0
8
0
0
0
0
 
14
14
1
2
00:00
16:39
01:20
23:59
  4,821
 26,421
   616
   628
    23,612
    23,592
7
5
1
56
0
0
0
0
 
15
1
16:12
17:30
  4,646
   626
  -527,252
5
3
0
0
 
16
16
1
2
00:00
20:52
03:12
23:59
 11,525
 11,233
   636
   637
   -15,506
   -15,603
16
17
1
11
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
13:55
15:34
17:30
14:57
17:00
22:14
  3,732
  5,112
 17,006
   616
   623
   630
   206,288
   206,312
   206,351
6
5
9
4
3
0
0
0
0
0
0
0
 
19
1
00:14
06:09
 21,272
   641
    26,392
19
15
0
0
 
20
20
20
1
2
3
00:00
05:41
22:41
03:38
09:30
23:59
 13,089
 13,777
  4,701
   628
   621
   619
    40,144
    40,112
    40,043
13
7
10
2
5
0
0
0
0
0
0
0
 
21
1
14:59
20:46
 20,843
   635
  -152,737
31
0
0
0
 
22
22
1
2
17:00
18:49
18:48
23:42
  6,432
 17,623
   616
   640
   -53,490
   -53,487
6
18
23
0
0
0
0
0
 
23
1
00:03
05:40
 20,188
   638
  -160,640
23
0
0
0
 
24
1
06:10
10:50
 16,810
   647
   -65,621
29
0
0
0
 
25
25
1
2
00:00
18:49
03:20
23:59
 12,009
 18,665
   623
   634
    -4,276
    -4,332
8
9
49
6
0
0
0
0
 
26
1
11:56
17:30
 20,014
   630
    26,480
37
0
0
0
 
27
1
03:13
08:49
 20,217
   646
   -24,732
21
0
0
0
 
28
1
04:09
11:24
 26,112
   647
   -37,131
18
9
0
0
 
29
29
1
2
11:26
15:44
15:34
17:00
 14,846
  4,548
   640
   614
  -439,183
  -439,380
63
32
0
0
0
0
0
0
 
30
30
30
1
2
3
11:53
17:30
19:25
15:34
18:47
22:35
 13,191
  4,593
 11,415
   620
   604
   622
  -454,231
  -454,379
  -454,444
32
7
35
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.