GPS Space Vehicle Time Integrity for MJD 54281, Saturday 30 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
1
2
3
03:39
05:52
09:52
05:48
09:50
11:36
  7,727
 14,238
  6,200
  1,417
  1,416
  1,417
  -135,641
  -135,668
  -135,691
5
11
3
0
0
3
0
0
0
0
0
0
2
1
16:23
21:59
 20,169
  1,409
  -116,713
15
0
0
0
3
3
1
2
07:38
09:52
09:50
13:27
  7,884
 12,837
  1,419
  1,419
   -78,278
   -78,336
15
19
0
0
0
0
0
0
4
1
15:02
21:59
 25,030
  1,408
    -6,840
8
0
0
0
5
5
1
2
01:35
19:39
05:48
21:59
 15,163
  8,417
  1,421
  1,410
  -117,664
  -120,660
214
117
0
0
0
0
0
0
6
6
1
2
00:00
06:35
03:24
07:59
 12,221
  5,010
  1,419
  1,428
  -224,391
  -224,540
26
11
1
1
0
0
0
0
7
7
1
2
00:00
06:00
03:40
08:45
 13,220
  9,889
  1,419
  1,427
  -228,821
  -228,424
76
59
0
0
0
0
0
0
8
1
12:43
18:19
 20,151
  1,418
   114,472
5
0
0
0
9
9
1
2
00:00
18:03
04:26
19:29
 15,950
  5,163
  1,418
  1,414
   -75,215
   -75,308
5
4
1
0
0
0
0
0
10
1
18:02
21:59
 14,206
  1,409
  -102,636
2
23
0
0
11
1
10:52
16:45
 21,117
  1,415
   -18,096
6
2
0
0
12
12
1
2
02:07
18:58
05:45
21:59
 13,029
 10,890
  1,417
  1,408
    49,520
    49,571
6
3
1
1
0
0
0
0
13
13
1
2
09:55
19:04
15:15
20:09
 19,176
  3,892
  1,415
  1,403
  -184,507
  -184,601
23
4
0
0
0
0
0
0
14
14
1
2
01:17
05:52
05:48
09:50
 16,213
 14,238
  1,417
  1,418
   -26,047
   -26,077
9
8
0
0
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
05:52
09:52
09:50
11:37
 14,238
  6,246
  1,416
  1,427
  -157,854
  -157,871
9
2
0
2
0
0
0
0
17
1
12:59
21:35
 30,913
  1,412
   -61,428
8
0
0
0
18
18
1
2
00:00
05:52
05:48
07:04
 20,882
  4,297
  1,416
  1,417
   247,313
   247,299
7
3
0
0
0
0
0
0
19
19
1
2
08:45
09:52
09:50
14:37
  3,919
 17,050
  1,419
  1,422
   -45,523
   -45,551
6
14
0
0
0
0
0
0
20
20
20
1
2
3
07:16
09:52
13:54
09:50
12:14
18:01
  9,219
  8,508
 14,812
  1,421
  1,419
  1,414
    27,642
    27,644
    27,647
2
2
3
0
5
20
0
0
0
0
0
0
21
1
00:00
05:31
 19,880
  1,416
   -76,908
2
12
0
0
22
22
1
2
01:33
05:52
05:48
08:28
 15,302
  9,302
  1,418
  1,417
  -187,344
  -187,367
9
4
0
0
0
0
0
0
23
23
1
2
08:42
09:52
09:50
14:20
  4,083
 16,065
  1,424
  1,416
  -176,455
  -176,495
7
16
0
0
0
0
0
0
24
1
00:00
04:18
 15,499
  1,414
    -9,967
12
1
0
0
25
1
10:27
16:45
 22,628
  1,420
  -342,247
131
0
0
0
26
26
1
2
00:00
20:30
02:06
21:59
  7,601
  5,342
  1,418
  1,407
   280,273
   281,848
53
35
1
0
1
0
0
0
27
1
11:32
17:28
 21,348
  1,420
  -118,383
18
0
0
0
28
1
12:41
20:00
 26,289
  1,419
     3,464
3
5
0
0
29
29
1
2
00:00
20:02
01:39
21:59
  5,975
  7,020
  1,411
  1,405
    -2,732
    -2,763
3
3
1
0
0
0
0
0
30
30
30
1
2
3
02:04
05:52
20:24
05:48
07:12
21:59
 13,450
  4,728
  5,726
  1,414
  1,419
  1,405
   -36,678
   -36,686
   -36,759
8
4
3
0
5
1
0
0
0
0
0
0
31
31
31
1
2
3
03:15
05:52
09:52
05:48
09:50
11:26
  9,161
 14,238
  5,642
  1,414
  1,420
  1,423
   -15,472
   -15,456
   -15,442
3
7
3
0
0
0
0
0
0
0
0
0
32
32
1
2
03:32
05:52
05:48
09:50
  8,164
 14,238
  1,443
  1,425
  -481,665
  -481,930
68
79
0
0
0
0
8135
14238
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.