GPS Space Vehicle Time Integrity for MJD 54831, Wednesday 31 December 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
08:17
16:20
16:17
19:46
 28,711
 12,371
  -171
  -177
   288,118
   289,242
459
202
0
0
11262
0
28694
12245
 
2
1
02:51
11:23
 30,653
  -206
  -164,259
18
0
0
0
 
3
1
17:54
23:41
 20,749
  -213
  -332,706
32
0
0
0
 
4
1
01:16
08:52
 27,350
  -207
   282,881
104
0
0
0
 
5
5
1
2
05:57
11:56
10:34
16:17
 16,574
 15,562
  -203
  -200
   465,060
   466,491
324
304
0
0
1862
828
0
0
 
6
1
17:28
23:09
 20,389
  -210
  -106,612
65
0
0
0
 
7
7
1
2
00:00
21:21
03:32
23:59
 12,752
  9,473
  -211
  -214
   -23,697
   -23,699
2
3
15
14
0
0
0
0
 
8
1
00:00
04:47
 17,232
  -202
   184,154
8
1
0
0
 
9
9
1
2
04:34
09:29
05:51
14:51
  4,607
 19,337
  -207
  -200
   -32,700
   -32,744
5
10
1
0
0
0
0
0
 
10
1
04:35
11:13
 23,807
  -207
     8,638
4
5
0
0
 
11
11
1
2
00:00
21:13
03:11
23:59
 11,485
  9,937
  -208
  -213
   -12,055
   -11,985
3
5
2
0
0
0
0
0
 
12
12
1
2
05:25
12:31
10:27
16:08
 18,076
 12,985
  -209
  -207
   329,363
   329,293
17
14
0
0
0
0
0
0
 
13
13
1
2
00:00
20:08
01:35
23:59
  5,698
 13,861
  -210
  -210
  -283,344
  -283,460
3
4
2
0
0
0
0
0
 
14
14
1
2
11:44
16:20
16:17
20:22
 16,303
 14,525
  -206
  -210
   174,376
   174,293
25
22
0
0
0
0
0
0
 
15
1
07:04
13:02
 21,418
  -211
   234,856
35
0
0
0
 
16
1
16:20
22:02
 20,495
  -209
   -85,409
13
0
0
0
 
17
1
00:00
08:02
 28,904
  -215
   -43,314
8
1
0
0
 
18
18
1
2
09:10
16:20
16:17
17:27
 25,525
  4,032
  -206
  -211
    97,468
    97,406
28
6
0
0
0
0
0
0
 
19
19
1
2
00:00
19:11
01:07
23:59
  4,045
 17,249
  -207
  -208
   -34,593
   -34,563
3
2
1
13
0
0
0
0
 
20
20
1
2
00:12
17:47
04:36
22:43
 15,810
 17,698
  -204
  -210
   -95,157
   -95,100
6
5
2
0
0
0
0
0
 
21
1
10:02
16:01
 21,459
  -205
   -36,185
11
0
0
0
 
22
22
1
2
11:51
16:20
16:17
18:48
 15,880
  8,863
  -208
  -209
  -207,534
  -207,532
3
2
29
18
0
0
0
0
 
23
1
19:03
23:59
 17,748
  -211
  -384,267
3
0
0
0
 
24
1
07:11
14:33
 26,467
  -204
  -153,982
24
0
0
0
 
25
25
1
2
00:00
20:19
02:51
23:59
 10,277
 13,192
  -197
  -221
  -139,733
  -141,784
83
102
1
0
1
0
0
0
 
26
1
06:36
12:02
 19,510
  -209
   -31,921
20
0
0
0
 
27
1
00:00
04:53
 17,551
  -206
   -12,518
14
1
0
0
 
28
1
00:00
06:35
 23,662
  -206
    23,582
3
25
0
0
 
29
1
08:02
13:34
 19,912
  -207
    21,220
13
0
0
0
 
30
30
30
1
2
3
07:04
12:34
16:20
10:35
16:17
17:46
 12,651
 13,291
  5,184
  -212
  -212
  -216
  -117,092
  -117,139
  -117,165
9
10
5
0
0
0
0
0
0
0
0
0
 
31
31
1
2
13:30
16:20
16:17
21:36
  9,921
 18,973
  -208
  -215
    45,627
    45,643
4
7
0
0
0
0
0
0
 
32
32
32
1
2
3
01:22
16:45
21:00
03:11
19:59
22:10
  6,522
 11,637
  4,205
  -202
  -209
  -215
  -306,899
  -306,770
  -306,748
5
8
4
1
0
0
0
0
0
0
0
0
 
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
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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.