GPS Space Vehicle Time Integrity for MJD 54503, Thursday 7 February 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
1
2
3
11:20
13:14
18:24
13:12
18:22
19:46
  6,695
 18,450
  4,905
   834
   833
   822
  -183,299
  -183,331
  -183,371
6
14
4
0
0
0
0
0
0
0
0
0
 
2
1
01:04
09:34
 30,488
   840
  -171,548
25
0
0
0
 
3
3
1
2
16:17
18:24
18:22
22:03
  7,498
 13,074
   839
   836
  -183,161
  -183,221
13
23
0
0
0
0
0
0
 
4
1
00:00
07:22
 26,501
   842
     5,476
52
1
0
0
 
5
5
5
1
2
3
04:38
10:26
13:14
09:03
13:12
15:23
 15,847
  9,957
  7,733
   839
   841
   841
  -678,291
  -678,559
  -678,696
73
42
36
0
0
0
0
0
0
0
0
0
 
6
6
1
2
07:26
14:40
12:47
18:03
 19,226
 12,206
   839
   837
    -8,982
    -9,411
104
66
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:31
03:11
23:59
 11,484
  8,851
   847
   834
   140,822
   140,935
8
6
1
0
0
0
0
0
 
9
9
1
2
03:05
07:55
04:14
13:12
  4,088
 19,003
   838
   844
  -108,472
  -108,510
4
5
4
2
0
0
0
0
 
10
1
03:02
09:39
 23,749
   836
   238,826
90
0
0
0
 
11
11
1
2
00:00
19:48
01:47
23:59
  6,429
 15,022
   835
   835
   -26,206
   -26,206
3
4
1
3
0
0
0
0
 
12
12
12
1
2
3
03:56
10:54
13:14
08:56
13:12
14:40
 17,956
  8,247
  5,155
   835
   842
   840
   356,822
   356,844
   356,848
3
4
3
20
0
5
0
0
0
0
0
0
 
13
13
1
2
03:49
18:50
05:15
23:59
  5,174
 18,548
   842
   834
  -237,883
  -238,021
4
11
1
0
0
0
0
0
 
14
14
1
2
09:52
13:14
13:12
18:22
 12,005
 18,434
   841
   839
   300,381
   300,332
9
17
0
0
0
0
0
0
 
15
1
05:27
11:23
 21,357
   835
    75,992
16
0
0
0
 
16
16
1
2
14:30
18:24
18:22
20:50
 13,877
  8,725
   837
   835
  -131,928
  -131,931
2
2
41
8
0
0
0
0
 
17
17
1
2
00:00
21:47
06:27
23:59
 23,205
  7,922
   835
   830
   -42,148
   -42,102
6
4
1
0
0
0
0
0
 
18
18
1
2
07:19
13:14
13:12
15:42
 21,120
  8,854
   839
   839
   207,143
   207,098
15
10
0
0
0
0
0
0
 
19
1
18:24
23:16
 17,472
   837
   -19,062
7
0
0
0
 
20
20
20
20
1
2
3
4
00:00
16:14
18:24
22:38
03:04
18:22
21:07
23:59
 11,037
  7,671
  9,753
  4,842
   839
   835
   833
   836
  -120,234
  -120,196
  -120,191
  -120,179
5
3
3
5
1
6
4
2
0
0
0
0
0
0
0
0
 
21
21
21
1
2
3
08:18
11:57
13:14
11:20
13:12
14:19
 10,941
  4,498
  3,915
   838
   843
   837
   -71,337
   -71,325
   -71,327
7
1
3
0
6
0
0
0
0
0
0
0
 
22
22
1
2
10:21
13:14
13:12
17:16
 10,217
 14,490
   838
   840
  -207,350
  -207,357
3
4
26
1
0
0
0
0
 
23
23
1
2
17:12
18:24
18:22
22:54
  4,199
 16,152
   833
   834
  -331,515
  -331,543
3
14
1
0
0
0
0
0
 
24
1
05:44
13:02
 26,242
   843
   -67,787
18
0
0
0
 
25
25
1
2
00:00
19:14
01:36
23:59
  5,779
 17,069
   833
   826
  -507,880
  -508,243
7
22
1
0
0
0
0
0
 
26
1
05:16
10:46
 19,760
   835
  -175,898
55
0
0
0
 
27
27
1
2
00:00
20:14
02:17
23:59
  8,217
 13,474
   833
   833
  -165,244
  -165,446
6
6
1
0
0
0
0
0
 
28
28
1
2
00:00
21:46
04:59
23:59
 17,939
  7,991
   834
   833
    15,630
    15,659
4
4
1
1
0
0
0
0
 
29
1
06:24
11:57
 19,944
   836
    64,933
34
0
0
0
 
30
30
30
1
2
3
05:26
10:57
13:14
09:04
13:12
16:08
 13,067
  8,072
 10,442
   839
   845
   845
   -62,065
   -62,085
   -62,100
8
3
8
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
11:55
13:14
18:24
13:12
18:22
19:59
  4,634
 18,450
  5,701
   834
   833
   827
     9,148
     9,164
     9,175
4
4
3
0
0
0
0
0
0
0
0
0
 
32
32
1
2
11:14
13:14
13:12
18:22
  7,083
 18,450
   876
   847
  -221,406
  -221,557
40
45
0
0
0
0
7083
18450
 
33
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34
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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.