GPS Space Vehicle Time Integrity for MJD 53855, Sunday 30 April 2006

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
08:49
14:42
14:41
16:35
 21,027
  6,768
  1,124
  1,112
   -48,906
   -48,946
21
11
0
0
0
0
0
0
 
2
2
1
2
00:00
21:20
05:41
23:59
 20,421
  9,544
  1,120
  1,108
     7,137
     6,951
16
11
0
0
0
0
0
0
 
3
3
1
2
12:34
14:42
14:41
18:19
  7,578
 13,020
  1,113
  1,108
   -93,650
   -93,688
11
16
2
0
0
0
0
0
 
4
4
1
2
00:00
20:05
03:53
23:59
 13,991
 14,054
  1,123
  1,111
  -216,846
  -217,555
37
38
1
0
1
0
0
0
 
5
5
5
1
2
3
00:15
06:38
08:49
05:20
08:46
11:00
 18,252
  7,665
  7,795
  1,122
  1,116
  1,122
    80,055
    78,995
    78,526
313
131
132
0
0
0
1426
0
0
0
0
0
 
6
6
1
2
02:51
05:42
05:41
08:26
 10,156
  9,781
  1,120
  1,116
  -499,109
  -499,316
58
58
0
1
0
0
0
0
 
7
7
7
1
2
3
05:42
10:58
14:42
08:46
14:41
16:10
 10,990
 13,336
  5,317
  1,127
  1,122
  1,116
  -532,020
  -532,092
  -532,130
18
18
12
0
0
0
0
0
0
0
0
0
 
8
1
17:55
23:31
 20,134
  1,113
    65,353
12
0
0
0
 
9
9
1
2
04:05
05:42
05:41
08:46
  5,723
 10,990
  1,119
  1,114
   -17,084
   -17,102
9
11
9
0
0
0
0
0
 
10
1
00:00
05:41
 20,437
  1,122
   -81,498
10
0
0
0
 
11
1
15:54
21:43
 20,948
  1,115
  -322,942
22
0
0
0
 







13
1
14:56
20:17
 19,269
  1,113
   -57,246
21
0
0
0







14
14
1
2
06:14
08:49
08:46
14:41
  9,067
 21,043
  1,118
  1,122
    16,089
    16,081
10
10
0
0
0
0
0
0







15
15
1
2
05:52
08:49
08:46
11:34
 10,394
  9,884
  1,130
  1,133
  -603,810
  -603,872
26
17
0
0
0
0
0
0







16
16
1
2
10:35
14:42
14:41
16:49
 14,730
  7,632
  1,122
  1,116
   -38,774
   -38,806
16
12
0
0
0
0
0
0







17
17
1
2
00:00
18:04
02:44
23:59
  9,851
 21,264
  1,122
  1,107
   -86,765
   -87,045
12
25
1
0
0
0
0
0







18
18
18
1
2
3
03:34
05:42
08:49
05:41
08:46
11:58
  7,568
 10,990
 11,320
  1,125
  1,121
  1,122
   234,252
   234,263
   234,284
10
10
13
0
0
0
0
0
0
0
0
0







19
1
14:42
19:45
 18,167
  1,117
    14,108
15
0
0
0







20
20
20
1
2
3
12:24
14:42
19:04
14:41
17:20
23:09
  8,207
  9,459
 14,645
  1,127
  1,120
  1,110
    28,826
    28,814
    28,792
12
11
11
1
0
0
0
0
0
0
0
0







21
21
21
1
2
3
04:40
05:42
08:49
05:41
08:46
10:40
  3,665
 10,974
  6,633
  1,128
  1,119
  1,121
   -24,071
   -24,101
   -24,124
8
15
10
0
0
0
0
0
0
0
0
0







22
22
1
2
06:30
08:49
08:46
13:31
  8,108
 16,858
  1,125
  1,121
   -89,641
   -89,696
20
21
0
0
0
0
0
0







23
23
1
2
13:31
14:42
14:41
19:14
  4,199
 16,317
  1,116
  1,113
  -141,558
  -141,550
9
10
0
0
0
0
0
0







24
24
1
2
00:00
18:44
01:03
23:59
  3,798
 18,868
  1,110
  1,107
    -1,166
    -1,393
12
19
1
0
0
0
0
0







25
25
1
2
08:49
14:42
14:41
17:07
 21,043
  8,732
  1,120
  1,106
   -10,738
   -10,691
23
14
0
0
0
0
0
0







26
26
1
2
01:41
05:42
05:41
07:14
 14,340
  5,515
  1,123
  1,128
   102,043
   102,158
44
26
0
0
0
0
0
0







27
1
16:37
22:34
 21,361
  1,115
   -45,546
17
0
0
0







28
28
1
2
00:00
17:44
01:08
23:59
  4,109
 22,489
  1,123
  1,114
   -27,316
   -27,262
12
11
0
0
0
0
0
0







29
29
1
2
01:16
05:42
05:41
06:53
 15,828
  4,228
  1,120
  1,129
  -594,614
  -594,679
36
9
0
0
0
0
0
0







30
30
30
1
2
3
01:37
07:11
08:49
05:29
08:46
12:20
 13,890
  5,694
 12,637
  1,126
  1,122
  1,131
  -200,574
  -201,176
  -201,517
147
61
132
0
0
0
1
0
0
0
0
0







31
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35
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36
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37
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38
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39
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40
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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.