GPS Space Vehicle Time Integrity for MJD 53296, Monday 18 October 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 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
1
2
01:14
05:18
05:15
07:32
 14,419
  8,013
  1,788
  1,779
  -366,855
  -366,885
7
8
0
0
0
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:52
05:18
05:15
08:38
  8,605
 11,994
  1,790
  1,793
   -51,283
   -51,313
6
9
0
0
0
0
0
0
4
1
10:14
17:51
 27,373
  1,785
  -593,796
138
0
0
0
5
5
5
1
2
3
00:00
14:29
20:47
01:12
19:38
23:59
  4,354
 18,481
 11,500
  1,773
  1,784
  1,781
   -52,913
   -53,033
   -53,077
5
13
5
1
0
2
0
0
0
0
0
0
6
6
1
2
02:01
17:13
03:25
22:46
  5,001
 19,942
  1,795
  1,784
  -471,840
  -472,232
10
37
1
0
0
0
0
0
7
1
08:34
17:14
 31,141
  1,788
  -282,100
218
0
0
0
8
1
07:58
13:40
 20,432
  1,784
    13,469
4
32
0
0
9
1
18:18
23:44
 19,557
  1,792
    12,166
13
0
0
0
10
1
13:38
20:22
 24,185
  1,785
   -50,570
8
0
0
0
11
1
06:10
11:59
 20,860
  1,779
  -156,638
20
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:21
14:09
10:42
15:41
 19,199
  5,534
  1,780
  1,793
    21,879
    21,877
6
6
2
0
0
0
0
0
14
14
14
1
2
3
00:00
01:14
20:25
01:12
05:08
23:59
  4,354
 13,972
 12,812
  1,780
  1,780
  1,783
    31,419
    31,427
    31,489
2
4
5
1
7
1
0
0
0
0
0
0
15
15
15
1
2
3
00:00
01:14
20:57
01:12
02:33
23:59
  4,354
  4,669
 10,892
  1,783
  1,787
  1,785
  -333,535
  -333,556
  -333,954
6
7
10
0
1
0
0
0
0
0
0
0
16
16
1
2
01:14
05:18
05:15
07:05
 14,403
  6,421
  1,784
  1,787
    -2,781
    -2,774
2
4
0
2
0
0
0
0
17
1
12:53
21:33
 31,170
  1,781
   162,083
4
48
0
0
18
18
18
1
2
3
00:00
01:14
17:53
01:12
02:20
23:59
  4,354
  3,882
 21,965
  1,781
  1,784
  1,783
    89,151
    89,171
    89,443
4
8
24
0
1
0
0
0
0
0
0
0
19
19
1
2
04:06
05:18
05:15
10:01
  4,152
 16,918
  1,775
  1,784
     7,867
     7,879
3
4
0
1
0
0
0
0
20
20
20
1
2
3
02:37
05:18
09:22
05:15
07:34
13:22
  9,470
  8,175
 14,367
  1,781
  1,780
  1,782
   116,119
   116,089
   116,035
5
9
11
0
1
0
0
0
0
0
0
0
21
1
18:54
23:59
 18,278
  1,785
   -79,245
3
14
0
0
22
22
22
1
2
3
00:00
01:14
20:31
01:12
03:39
23:59
  4,354
  8,627
 12,511
  1,781
  1,782
  1,781
   -13,724
   -13,722
   -13,721
1
2
4
0
21
19
0
0
0
0
0
0
23
23
1
2
03:51
05:18
05:15
09:36
  5,057
 15,456
  1,776
  1,783
  -186,876
  -186,923
3
25
0
0
0
0
0
0
24
1
11:37
20:13
 30,934
  1,785
   -64,541
30
0
0
0
25
25
25
25
1
2
3
4
00:00
01:14
05:18
22:44
01:12
05:15
07:19
23:59
  4,354
 14,419
  7,261
  4,508
  1,779
  1,775
  1,776
  1,782
   -75,998
   -76,009
   -76,016
   -76,059
3
3
4
3
0
0
1
0
0
0
0
0
0
0
0
0
26
1
15:54
21:30
 20,162
  1,777
  -253,770
57
0
0
0
27
1
06:52
12:50
 21,375
  1,786
  -443,602
77
0
0
0
28
1
08:54
15:35
 24,012
  1,787
   -41,875
5
50
0
0
29
1
15:27
21:09
 20,454
  1,782
  -305,324
74
0
0
0
30
30
30
30
1
2
3
4
00:00
01:14
15:50
21:20
01:12
02:36
19:45
23:59
  4,354
  4,877
 14,028
  9,540
  1,782
  1,780
  1,788
  1,785
  -529,403
  -529,371
  -528,967
  -528,849
8
12
26
23
0
1
0
0
0
0
0
0
0
0
0
0
31
1
08:00
16:31
 30,580
  1,790
   -15,942
34
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 (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.