GPS Space Vehicle Time Integrity for MJD 54269, Monday 18 June 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
04:36
10:42
10:40
12:29
 21,744
  6,409
  1,396
  1,398
  -133,403
  -133,434
16
3
0
7
0
0
0
0
2
2
1
2
00:00
17:13
01:48
23:59
  6,486
 24,332
  1,402
  1,391
  -113,592
  -113,805
5
17
1
0
0
0
0
0
3
3
1
2
08:28
10:42
10:40
14:16
  7,898
 12,814
  1,395
  1,390
   -72,595
   -72,658
13
24
0
0
0
0
0
0
4
1
15:52
23:42
 28,161
  1,391
    -7,967
10
6
0
0
5
5
5
1
2
3
00:00
02:24
20:26
01:06
07:16
23:59
  4,003
 17,505
 12,743
  1,396
  1,396
  1,390
   -64,838
   -65,631
   -68,866
58
262
189
1
1
0
0
1
0
0
0
0
6
6
6
1
2
3
00:00
07:26
22:34
04:12
08:45
23:59
 15,115
  4,739
  5,124
  1,397
  1,402
  1,390
  -215,390
  -215,589
  -216,114
40
12
11
1
1
0
0
1
0
0
0
0
7
7
1
2
00:00
06:49
04:30
09:35
 16,182
  9,943
  1,398
  1,401
  -248,734
  -248,328
88
58
0
1
0
1
0
0
8
1
13:31
19:08
 20,140
  1,391
   112,923
6
0
0
0
9
9
1
2
00:00
18:52
05:15
20:19
 18,871
  5,227
  1,401
  1,383
   -73,561
   -73,671
9
5
1
0
0
0
0
0
10
10
1
2
00:00
18:52
01:25
23:59
  5,133
 18,408
  1,409
  1,395
  -102,092
  -102,144
2
2
12
36
0
0
0
0
11
1
11:41
17:33
 21,097
  1,392
   -17,275
7
0
0
0
12
12
1
2
02:56
19:48
06:35
23:59
 13,110
 15,063
  1,396
  1,389
    48,490
    48,541
4
4
1
4
0
0
0
0
13
13
1
2
10:45
19:51
16:04
21:00
 19,147
  4,159
  1,393
  1,390
  -181,156
  -181,242
20
4
1
0
0
0
0
0
14
1
02:08
10:40
 30,642
  1,399
   -24,107
17
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
06:15
10:42
10:40
12:26
 15,864
  6,225
  1,398
  1,395
  -155,027
  -155,061
13
5
0
0
0
0
0
0
17
1
13:49
22:25
 30,915
  1,388
   -62,777
12
0
0
0
18
1
00:00
07:54
 28,435
  1,398
   248,451
9
1
0
0
19
19
1
2
09:33
10:42
10:40
15:25
  3,992
 16,955
  1,396
  1,395
   -42,330
   -42,364
5
17
0
0
0
0
0
0
20
20
20
1
2
3
08:04
10:42
14:43
10:40
13:03
18:49
  9,331
  8,437
 14,693
  1,401
  1,396
  1,392
    27,174
    27,173
    27,177
3
3
4
6
2
11
0
0
0
0
0
0
21
1
00:20
06:21
 21,652
  1,398
   -76,620
3
0
0
0
22
1
02:22
09:17
 24,859
  1,397
  -185,665
10
0
0
0
23
23
1
2
09:31
10:42
10:40
15:10
  4,081
 16,054
  1,398
  1,394
  -173,333
  -173,367
5
16
0
0
0
0
0
0
24
24
1
2
00:00
21:49
05:07
23:59
 18,443
  7,769
  1,390
  1,380
    -6,934
    -7,163
14
5
1
0
0
0
0
0
25
1
11:15
17:33
 22,640
  1,391
  -321,497
139
0
0
0
26
26
1
2
00:00
21:20
02:56
23:59
 10,565
  9,562
  1,395
  1,389
   257,830
   259,467
67
63
1
0
1
0
0
0
27
1
12:21
18:17
 21,366
  1,384
  -115,997
20
0
0
0
28
1
13:30
20:49
 26,314
  1,395
     2,660
6
0
0
0
29
29
1
2
00:00
20:52
02:28
23:59
  8,928
 11,227
  1,393
  1,394
    -2,432
    -2,470
2
5
1
0
0
0
0
0
30
30
30
1
2
3
00:00
02:52
21:12
01:10
08:00
23:59
  4,229
 18,397
 10,031
  1,392
  1,397
  1,395
   -35,564
   -35,582
   -35,656
3
5
3
0
12
3
0
0
0
0
0
0
31
31
1
2
04:03
10:42
10:40
12:14
 23,728
  5,518
  1,397
  1,396
   -16,341
   -16,332
6
2
0
0
0
0
0
0
32
1
04:27
10:40
 22,303
  1,412
  -459,095
148
0
0
22281
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.