GPS Space Vehicle Time Integrity for MJD 54494, Tuesday 29 January 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
11:58
13:54
19:02
13:39
19:00
20:24
  6,065
 18,327
  4,885
   773
   775
   766
  -181,454
  -181,485
  -181,523
6
14
7
0
0
0
0
0
0
0
0
0
 
2
1
01:41
10:10
 30,482
   773
  -169,257
28
0
0
0
 
3
3
1
2
16:54
19:02
19:00
22:40
  7,548
 13,038
   770
   769
  -179,057
  -179,114
11
21
0
0
0
0
0
0
 
4
1
00:20
07:58
 27,434
   775
    59,923
49
0
0
541
 
5
5
5
1
2
3
05:15
12:33
13:54
09:40
13:39
16:00
 15,843
  3,946
  7,564
   772
   777
   774
  -666,297
  -666,620
  -666,728
79
18
36
0
0
0
0
0
0
0
0
0
 
6
6
1
2
07:48
15:25
13:13
18:21
 19,495
 10,539
   773
   769
  -131,181
  -130,793
97
52
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
22:08
03:48
23:59
 13,692
  6,637
   770
   778
   139,607
   139,726
5
5
1
0
0
0
0
0
 
9
9
1
2
03:42
08:31
04:51
13:39
  4,118
 18,445
   772
   768
  -107,152
  -107,200
5
7
1
0
0
0
0
0
 
10
1
03:40
10:17
 23,835
   769
   228,115
98
0
0
0
 
11
11
1
2
00:00
20:25
02:23
23:59
  8,597
 12,867
   771
   774
   -26,269
   -26,269
2
4
15
0
0
0
0
0
 
12
12
12
1
2
3
04:33
11:31
13:54
09:33
13:39
15:17
 17,949
  7,679
  4,966
   769
   774
   772
   356,101
   356,124
   356,128
4
3
2
3
1
13
0
0
0
0
0
0
 
13
13
1
2
04:26
19:26
05:51
23:59
  5,143
 16,365
   773
   775
  -236,247
  -236,379
4
10
2
0
0
0
0
0
 
14
14
1
2
10:29
13:54
13:39
19:00
 11,427
 18,327
   774
   775
   302,632
   302,585
9
15
0
0
0
0
0
0
 
15
1
06:04
12:01
 21,377
   770
    74,219
14
0
0
0
 
16
16
1
2
15:06
19:02
19:00
21:26
 14,006
  8,594
   778
   774
  -131,734
  -131,743
2
3
53
2
0
0
0
0
 
17
17
1
2
00:00
22:23
07:03
23:59
 25,395
  5,745
   770
   772
   -42,739
   -42,688
5
3
1
2
0
0
0
0
 
18
18
1
2
07:56
13:54
13:39
16:19
 20,567
  8,678
   773
   775
   209,365
   209,322
15
9
0
0
0
0
0
0
 
19
1
19:02
23:53
 17,436
   776
   -17,957
8
0
0
0
 
20
20
20
1
2
3
00:00
16:51
19:02
03:41
19:00
21:44
 13,251
  7,697
  9,701
   776
   776
   773
  -120,878
  -120,835
  -120,831
3
3
3
23
2
3
0
0
0
0
0
0
 
21
21
1
2
08:54
13:54
13:39
14:56
 17,121
  3,684
   777
   778
   -71,963
   -71,953
5
2
1
0
0
0
0
0
 
22
22
1
2
10:58
13:54
13:39
17:53
  9,647
 14,302
   777
   779
  -206,960
  -206,966
3
5
13
9
0
0
0
0
 
23
23
1
2
17:50
19:02
19:00
23:32
  4,196
 16,141
   773
   774
  -329,336
  -329,365
4
14
0
0
0
0
0
0
 
24
1
06:21
13:39
 26,228
   769
   -65,499
22
0
0
0
 
25
25
1
2
00:00
19:55
02:15
23:59
  8,148
 14,611
   771
   767
  -504,435
  -504,748
9
15
1
0
0
0
0
0
 
26
1
05:54
11:24
 19,781
   771
  -167,969
57
0
0
0
 
27
27
1
2
00:00
20:52
02:54
23:59
 10,450
 11,229
   773
   773
  -163,237
  -163,428
7
6
1
0
0
0
0
0
 
28
28
1
2
00:00
22:22
05:35
23:59
 20,123
  5,857
   778
   768
    15,150
    15,187
3
3
2
2
0
0
0
0
 
29
1
07:00
12:33
 19,970
   770
    70,133
40
0
0
0
 
30
30
30
1
2
3
06:03
11:34
13:54
09:41
13:39
16:45
 13,091
  7,502
 10,259
   772
   775
   772
   -60,979
   -61,003
   -61,021
11
4
6
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
12:32
13:54
19:02
13:39
19:00
20:36
  4,056
 18,327
  5,633
   774
   773
   769
     7,967
     7,985
     7,999
3
6
3
0
0
1
0
0
0
0
0
0
 
32
32
1
2
11:33
13:54
13:39
19:00
  7,548
 18,327
   831
   785
  -213,925
  -214,108
66
46
0
0
0
0
7483
18327
 
33
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34
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35
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36
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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.