GPS Space Vehicle Time Integrity for MJD 54471, Sunday 6 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
14:11
21:59
 28,058
   653
  -176,650
26
0
0
0
2
1
03:16
11:45
 30,492
   666
  -163,417
26
0
0
0
3
1
18:28
23:59
 19,750
   652
  -168,435
29
0
0
0
4
1
01:54
09:31
 27,402
   665
    48,055
47
0
0
0
5
5
5
1
2
3
06:50
12:37
14:11
11:14
14:09
17:35
 15,804
  5,515
 12,207
   668
   664
   659
  -632,978
  -633,262
  -633,426
83
26
67
0
0
0
0
0
0
0
0
0
6
6
1
2
08:48
17:32
14:09
18:58
 19,219
  5,102
   666
   658
  -162,651
  -162,301
81
21
0
0
0
0
0
0
7
7
1
2
08:57
14:11
14:09
20:18
 18,683
 21,978
   687
   706
   -33,558
   -34,222
191
221
0
0
0
0
18675
21887
8
1
00:00
05:22
 19,348
   658
   136,709
10
1
0
0
9
9
9
1
2
3
05:15
10:05
14:11
06:26
14:09
15:29
  4,238
 14,591
  4,678
   668
   658
   650
  -103,669
  -103,719
  -103,744
5
7
4
1
0
0
0
0
0
0
0
0
10
1
05:12
11:47
 23,691
   663
   198,706
88
0
0
0
11
11
1
2
00:00
21:58
03:56
23:59
 14,148
  7,234
   658
   656
   -26,249
   -26,266
2
3
2
5
0
0
0
0
12
12
12
1
2
3
06:07
13:05
14:11
11:07
14:09
16:50
 17,972
  3,819
  9,556
   664
   664
   658
   354,135
   354,153
   354,154
6
3
2
0
1
0
0
0
0
0
0
0
13
13
13
1
2
3
00:00
06:00
20:59
02:22
07:24
23:59
  8,519
  5,007
 10,717
   660
   672
   654
  -231,799
  -231,834
  -231,985
5
4
6
15
1
0
0
0
0
0
0
0
14
14
1
2
12:03
14:11
14:09
20:42
  7,538
 23,411
   665
   658
   308,299
   308,247
6
21
0
0
0
0
0
0
15
1
07:39
13:37
 21,406
   661
    71,554
3
32
0
0
16
1
16:37
22:54
 22,613
   656
  -130,480
8
0
0
0
17
1
00:01
08:37
 30,904
   662
   -44,370
10
1
0
0
18
18
1
2
09:31
14:11
14:09
17:53
 16,665
 13,324
   665
   659
   214,831
   214,783
15
13
0
0
0
0
0
0
19
19
1
2
00:00
19:39
01:33
23:59
  5,594
 15,556
   661
   659
   -14,766
   -14,896
3
6
1
0
0
0
0
0
20
20
1
2
00:54
18:26
05:15
23:18
 15,664
 17,423
   664
   657
  -122,459
  -122,420
4
4
3
8
0
0
0
0
21
21
1
2
10:25
14:11
14:09
16:28
 13,382
  8,230
   662
   658
   -73,424
   -73,421
4
2
6
11
0
0
0
0
22
22
1
2
12:32
14:11
14:09
19:27
  5,794
 18,916
   660
   656
  -205,818
  -205,831
4
6
0
0
0
0
0
0
23
23
1
2
00:00
19:27
01:12
23:59
  4,352
 16,268
   663
   657
  -323,299
  -323,538
4
13
1
0
0
0
0
0
24
24
1
2
07:57
11:07
10:25
13:17
  8,914
  7,800
   667
   667
   -59,427
   -59,461
10
6
0
0
0
0
0
0
25
25
1
2
00:00
21:35
03:53
23:59
 13,966
  8,606
   657
   652
  -497,325
  -497,593
13
7
1
0
0
0
0
0
26
1
07:30
13:00
 19,807
   663
  -146,935
63
0
0
0
27
27
1
2
00:00
22:28
04:29
23:59
 16,153
  5,426
   656
   654
  -158,334
  -158,531
9
2
1
1
0
0
0
0
28
1
00:00
07:08
 25,694
   661
    13,911
6
6
0
0
29
1
07:34
13:21
 20,796
   661
    88,110
70
0
0
0
30
30
30
1
2
3
07:37
13:08
14:11
11:15
14:09
18:19
 13,106
  3,650
 14,873
   663
   661
   661
   -58,231
   -58,255
   -58,269
8
3
9
0
5
0
0
0
0
0
0
0
31
1
14:11
22:11
 28,785
   656
     4,963
9
0
0
0
32
1
14:11
20:44
 23,572
   671
  -193,537
73
0
0
23561
33
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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.