GPS Space Vehicle Time Integrity for MJD 54428, Saturday 24 November 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
1
2
3
00:00
16:36
17:40
01:03
17:36
21:59
  3,790
  3,645
 15,541
   436
   435
   432
  -167,961
  -168,081
  -168,107
5
3
14
1
0
0
0
0
0
0
0
0
2
1
06:12
14:41
 30,498
   427
  -153,009
23
0
0
0
3
3
1
2
00:00
21:26
03:16
23:59
 11,787
  9,182
   429
   432
  -148,115
  -148,537
19
12
1
0
0
0
0
0
4
1
04:50
12:28
 27,436
   427
    28,743
35
0
0
0
5
5
5
1
2
3
09:46
15:32
17:40
14:10
17:36
20:31
 15,869
  7,451
 10,229
   427
   432
   436
  -558,413
  -558,785
  -558,986
101
47
67
0
0
0
0
0
0
0
0
0
6
6
1
2
11:47
20:24
17:20
21:59
 19,960
  5,704
   428
   428
  -208,666
  -208,426
59
17
0
0
0
0
0
0
7
7
1
2
12:10
19:53
17:35
22:41
 19,476
 10,046
   428
   423
    23,735
    23,698
9
4
1
4
0
0
0
0
8
1
02:43
08:19
 20,064
   428
   131,279
5
17
0
0
9
9
1
2
08:09
13:00
09:23
17:36
  4,439
 16,517
   430
   432
   -97,640
   -97,672
4
8
2
0
0
0
0
0
10
1
08:04
14:37
 23,509
   437
   153,306
88
0
0
0
11
1
00:56
06:49
 21,157
   432
   -25,725
2
19
0
0
12
12
12
1
2
3
09:00
16:01
17:40
14:02
17:36
19:44
 18,070
  5,726
  7,433
   425
   430
   431
   349,745
   349,773
   349,782
9
4
3
0
0
4
0
0
0
0
0
0
13
13
1
2
00:00
08:59
05:16
10:16
 18,962
  4,613
   429
   425
  -222,817
  -222,887
17
5
0
0
0
0
0
0
14
14
1
2
15:00
17:40
17:36
23:39
  9,350
 21,513
   431
   433
   318,216
   318,177
6
16
0
0
0
0
0
0
15
1
10:39
16:37
 21,481
   426
    77,920
31
0
0
0
16
16
1
2
00:00
19:28
01:47
21:59
  6,415
  9,069
   431
   434
  -125,750
  -125,867
5
3
1
0
0
0
0
0
17
1
02:56
11:32
 30,894
   424
   -47,796
6
0
0
0
18
18
1
2
12:28
17:40
17:36
20:50
 18,466
 11,414
   431
   433
   223,983
   223,949
10
10
0
0
0
0
0
0
19
1
00:00
04:32
 16,297
   436
    -8,146
10
0
0
0
20
20
1
2
00:00
03:50
02:18
08:11
  8,287
 15,630
   430
   427
  -125,272
  -125,264
3
6
18
2
0
0
0
0
21
21
1
2
13:16
17:40
17:36
19:21
 15,574
  6,034
   433
   431
   -75,720
   -75,716
4
2
20
2
0
0
0
0
22
22
1
2
15:27
17:40
17:04
21:59
  5,785
 15,557
   432
   434
  -203,317
  -203,323
3
3
4
0
0
0
0
0
23
23
1
2
00:00
22:27
04:12
23:59
 15,072
  5,518
   431
   433
  -311,568
  -311,824
18
3
1
0
0
0
0
0
24
1
10:54
17:36
 24,099
   431
   -48,149
19
0
0
0
25
1
00:34
06:48
 22,419
   435
  -482,831
34
0
0
0
26
1
10:29
16:01
 19,870
   428
  -104,810
66
0
0
0
27
1
01:30
07:27
 21,341
   423
  -149,332
18
0
0
0
28
1
02:50
10:03
 25,931
   432
    11,305
4
36
0
0
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
10:32
16:03
17:40
14:12
17:36
21:14
 13,200
  5,603
 12,852
   422
   429
   429
   -53,234
   -53,251
   -53,264
5
3
8
0
0
0
0
0
0
0
0
0
31
31
1
2
00:00
17:40
01:15
21:59
  4,520
 15,557
   430
   430
     -779
     -680
3
7
1
0
0
0
0
0
32
1
17:40
21:59
 15,557
   443
  -149,306
62
0
0
15557
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.