GPS Space Vehicle Time Integrity for MJD 54496, Thursday 31 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
2
11:50
15:01
15:00
20:15
 11,379
 18,814
   794
   788
  -181,881
  -181,921
8
16
0
0
0
0
0
0
 
2
1
01:33
10:02
 30,482
   784
  -169,768
28
0
0
0
 
3
1
16:46
22:31
 20,696
   779
  -180,000
31
0
0
0
 
4
1
00:12
07:50
 27,410
   784
     1,650
48
0
0
0
 
5
5
1
2
05:07
10:54
09:31
15:00
 15,841
 14,681
   790
   787
  -669,021
  -669,339
77
65
0
0
0
0
0
0
 
6
6
1
2
07:43
15:15
13:08
18:17
 19,446
 10,929
   783
   780
     2,649
     2,195
110
63
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
22:00
03:40
23:59
 13,202
  7,126
   785
   780
   139,881
   139,989
6
4
1
2
0
0
0
0
 
9
9
1
2
03:34
08:23
04:43
13:47
  4,118
 19,378
   792
   787
  -107,450
  -107,495
4
6
3
0
0
0
0
0
 
10
1
03:31
10:09
 23,777
   782
   230,564
94
0
0
0
 
11
11
1
2
00:00
20:16
02:15
23:59
  8,121
 13,319
   786
   785
   -26,258
   -26,257
2
3
6
11
0
0
0
0
 
12
12
1
2
04:25
11:23
09:25
15:00
 17,946
 12,977
   781
   783
   356,262
   356,284
2
5
18
0
0
0
0
0
 
13
13
1
2
04:17
19:18
05:43
23:59
  5,155
 16,823
   783
   784
  -236,618
  -236,749
4
10
1
0
0
0
0
0
 
14
14
1
2
10:20
15:01
15:00
18:59
 16,723
 14,258
   784
   782
   302,121
   302,072
13
13
0
0
0
0
0
0
 
15
1
05:56
11:52
 21,363
   780
    74,579
15
0
0
0
 
16
1
15:01
21:18
 22,573
   783
  -131,801
4
8
0
0
 
17
17
1
2
00:00
22:15
06:55
23:59
 24,904
  6,226
   780
   780
   -42,608
   -42,563
4
4
1
0
0
0
0
0
 
18
18
18
1
2
3
07:48
12:25
15:01
11:50
15:00
16:11
 14,485
  9,243
  4,165
   783
   787
   783
   208,881
   208,844
   208,820
9
7
5
0
0
0
0
0
0
0
0
0
 
19
1
17:56
23:45
 20,901
   785
   -18,206
8
0
0
0
 
20
20
1
2
00:00
16:43
03:32
21:36
 12,763
 17,529
   790
   781
  -120,735
  -120,695
4
4
1
5
0
0
0
0
 
21
1
08:46
14:48
 21,660
   787
   -71,828
5
0
0
0
 
22
22
1
2
10:50
15:01
15:00
17:45
 14,944
  9,791
   789
   784
  -207,031
  -207,039
3
3
24
20
0
0
0
0
 
23
1
17:41
23:23
 20,448
   781
  -329,852
17
0
0
0
 
24
1
06:13
13:31
 26,227
   791
   -66,009
21
0
0
0
 
25
25
1
2
00:00
19:46
02:07
23:59
  7,627
 15,131
   781
   778
  -505,167
  -505,504
9
17
1
0
0
0
0
0
 
26
1
05:46
11:16
 19,766
   781
  -169,750
57
0
0
0
 
27
27
1
2
00:00
20:43
02:46
23:59
  9,956
 11,683
   780
   776
  -163,664
  -163,872
7
7
1
0
0
0
0
0
 
28
28
1
2
00:00
22:13
05:27
23:59
 19,631
  6,335
   786
   786
    15,254
    15,297
5
3
1
3
0
0
0
0
 
29
1
06:52
12:25
 19,955
   775
    68,904
40
0
0
0
 
30
30
30
1
2
3
05:55
11:26
15:01
09:33
15:00
16:37
 13,086
 12,801
  5,746
   785
   787
   778
   -61,222
   -61,249
   -61,271
10
5
7
0
0
0
0
0
0
0
0
0
 
31
31
1
2
12:23
15:01
15:00
20:28
  9,360
 19,583
   781
   779
     8,235
     8,254
4
7
0
0
0
0
0
0
 
32
32
1
2
11:28
15:01
15:00
18:56
 12,656
 14,059
   823
   799
  -215,662
  -215,819
73
30
0
0
0
0
12617
14059
 
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
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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.