GPS Space Vehicle Time Integrity for MJD 54584, Monday 28 April 2008

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
05:15
07:33
07:31
14:31
  8,093
 25,008
  1,082
  1,063
  -202,235
  -202,295
26
21
6
197
0
0
8064
24991
 
2
2
1
2
00:00
19:13
04:33
23:59
 16,360
 17,119
  1,072
  1,050
  -194,260
  -194,845
26
50
1
0
0
0
16353
17091
 
3
1
10:45
16:31
 20,698
  1,035
  -219,645
34
0
0
0
 
4
4
1
2
00:00
18:13
02:02
23:59
  7,319
 20,680
  1,040
  1,038
    56,373
    56,949
20
50
1
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:00
04:52
07:33
22:57
03:31
07:31
09:47
23:59
 12,678
  9,477
  8,020
  3,704
  1,040
  1,038
  1,040
  1,040
  -758,670
  -758,809
  -758,884
  -759,354
29
24
19
8
0
0
1
0
0
0
0
0
0
0
0
0
 
6
6
1
2
04:18
09:29
07:27
14:53
 11,347
 19,424
  1,036
  1,041
  -111,876
  -112,113
37
60
0
0
0
0
0
0
 
7
7
1
2
14:04
17:08
17:06
20:17
 10,880
 11,314
  1,028
  1,024
    58,186
    58,064
34
36
0
0
0
0
0
0
 
8
8
1
2
15:56
17:08
17:06
21:32
  4,183
 15,859
  1,045
  1,048
   151,788
   151,810
4
7
0
0
0
0
0
0
 
9
9
1
2
02:24
21:30
07:31
22:38
 18,367
  4,024
  1,032
  1,029
  -120,952
  -121,074
7
5
1
0
0
0
0
0
 
10
10
1
2
00:00
21:20
03:55
23:59
 14,132
  9,486
  1,042
  1,037
     2,067
     2,087
6
3
0
20
0
0
0
0
 
11
11
1
2
14:20
17:08
17:06
20:15
  9,937
 11,252
  1,040
  1,036
   -25,002
   -25,003
2
2
3
20
0
0
0
0
 
12
12
12
12
1
2
3
4
00:00
05:23
07:33
22:18
03:24
07:31
09:06
23:59
 12,225
  7,616
  5,539
  6,026
  1,037
  1,040
  1,045
  1,038
   360,174
   360,178
   360,184
   360,180
4
3
3
3
2
4
2
0
0
0
0
0
0
0
0
0
 
13
13
13
1
2
3
13:19
17:08
22:14
17:06
18:36
23:40
 13,625
  5,319
  5,102
  1,039
  1,036
  1,042
  -251,757
  -251,778
  -251,806
7
4
3
0
4
0
0
0
0
0
0
0
 
14
14
1
2
04:21
07:33
07:31
13:00
 11,330
 19,576
  1,042
  1,046
   273,722
   273,662
12
22
0
0
0
0
0
0
 
15
1
00:00
05:48
 20,869
  1,039
   104,279
33
1
0
0
 
16
1
08:49
15:03
 22,384
  1,042
  -126,004
7
0
0
0
 
17
17
1
2
00:00
17:08
01:02
23:59
  3,718
 24,626
  1,042
  1,038
   -38,441
   -38,419
4
4
2
7
0
0
0
0
 
18
18
1
2
01:47
07:33
07:31
10:10
 20,546
  9,414
  1,041
  1,039
   184,270
   184,214
21
9
0
0
0
0
0
0
 
19
1
11:54
17:06
 18,662
  1,041
   -27,451
6
0
0
0
 
20
20
1
2
10:37
17:08
15:34
21:21
 17,827
 15,205
  1,048
  1,040
  -114,480
  -114,470
3
4
23
0
0
0
0
0
 
21
21
1
2
02:53
07:33
07:31
08:53
 16,648
  4,759
  1,041
  1,040
   -64,795
   -64,785
5
3
1
0
0
0
0
0
 
22
22
1
2
04:50
07:33
07:31
11:44
  9,643
 15,042
  1,046
  1,043
  -209,789
  -209,793
3
2
13
21
0
0
0
0
 
23
1
11:48
17:06
 19,076
  1,043
  -349,433
17
0
0
0
 
24
1
00:12
07:30
 26,278
  1,036
   -88,704
21
0
0
0
 
25
25
1
2
13:02
17:08
17:06
19:35
 14,640
  8,853
  1,044
  1,043
   114,065
   114,395
117
70
0
0
0
0
0
0
 
26
1
00:00
05:08
 18,485
  1,037
  -240,293
44
1
1
0
 
27
27
1
2
14:33
17:08
17:06
20:34
  9,183
 12,336
  1,048
  1,035
  -183,567
  -183,604
8
13
0
0
0
0
0
0
 
28
1
17:08
23:27
 22,670
  1,041
    19,403
4
4
0
0
 
29
1
00:55
06:28
 19,915
  1,038
    44,623
3
20
0
0
 
30
30
30
1
2
3
00:00
05:24
07:33
03:33
07:31
10:35
 12,816
  7,563
 10,882
  1,035
  1,034
  1,037
   -72,867
   -72,896
   -72,908
4
6
4
1
0
2
0
0
0
0
0
0
 
31
31
1
2
06:26
07:33
07:31
14:32
  3,894
 25,106
  1,040
  1,047
    19,056
    19,082
4
12
5
0
0
0
0
0
 
32
1
08:07
13:54
 20,794
  1,046
  -275,672
37
0
0
0
 
33
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34
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35
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36
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37
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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.