GPS Space Vehicle Time Integrity for MJD 54736, Saturday 27 September 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
00:00
18:45
04:07
21:59
 14,805
 11,678
  -376
  -358
     -832
    -1,001
22
30
292
0
0
0
14779
11650
 
2
1
09:23
17:55
 30,667
  -385
  -184,695
24
0
0
0
 
3
1
00:24
06:10
 20,697
  -389
  -289,286
32
0
0
0
 
4
4
1
2
07:50
08:55
08:53
15:34
  3,745
 23,889
  -392
  -384
   182,961
   183,127
153
77
1
0
1
0
0
0
 
5
1
12:02
21:59
 35,827
  -374
   161,392
941
0
25147
35798
 
6
1
00:00
05:38
 20,284
  -388
  -164,540
13
0
0
0
 
7
7
1
2
03:51
08:55
08:53
10:00
 18,082
  3,838
  -389
  -391
   -19,869
   -19,891
36
3
1
0
1
0
0
0
 
8
8
1
2
05:37
08:55
08:53
11:12
 11,718
  8,197
  -381
  -381
   171,374
   171,389
22
4
1
0
1
0
0
0
 
9
9
1
2
11:06
15:58
12:18
21:21
  4,335
 19,367
  -379
  -383
   -17,368
   -17,420
4
11
7
0
0
0
0
0
 
10
1
10:58
17:29
 23,457
  -377
     4,970
3
20
0
0
 
11
1
03:50
08:53
 18,189
  -387
   -19,470
43
1
1
0
 
12
12
1
2
11:41
19:02
16:50
21:59
 18,465
 10,625
  -386
  -391
   348,752
   348,709
9
6
0
1
0
0
0
0
 
13
1
02:47
08:08
 19,197
  -392
  -272,778
41
1
1
0
 
14
14
1
2
00:00
18:05
02:47
21:59
 10,064
 14,053
  -385
  -388
   214,405
   214,084
15
19
1
0
0
0
0
0
 
15
1
13:27
19:23
 21,320
  -386
   184,131
37
0
0
0
 
16
16
1
2
00:00
22:17
04:30
23:59
 16,199
  6,123
  -387
  -388
  -105,143
  -104,985
7
7
1
0
0
0
0
0
 
17
17
1
2
06:03
08:55
08:53
14:39
 10,197
 20,570
  -387
  -386
   -39,511
   -39,508
14
3
1
12
1
0
0
0
 
18
1
15:28
23:49
 30,008
  -384
   128,980
34
0
0
0
 
19
1
01:37
07:27
 20,921
  -384
   -35,965
2
105
0
0
 
20
20
20
1
2
3
00:13
06:42
08:55
05:13
08:53
10:57
 17,966
  7,835
  7,298
  -385
  -388
  -384
  -103,907
  -103,890
  -103,878
4
39
3
6
1
0
0
1
0
0
0
0
 
21
1
16:46
21:59
 18,797
  -385
   -49,329
8
0
0
0
 
22
22
1
2
00:00
18:21
01:21
21:59
  4,888
 13,099
  -384
  -385
  -211,139
  -211,129
3
3
0
23
0
0
0
0
 
23
1
01:35
07:13
 20,256
  -390
  -375,044
9
0
0
0
 
24
1
13:42
21:03
 26,387
  -386
  -129,042
25
0
0
0
 
25
1
02:48
08:53
 21,850
  -389
   122,244
264
1
1
0
 
26
1
13:07
18:34
 19,557
  -384
  -331,962
33
0
0
0
 
27
27
1
2
04:21
08:55
08:53
10:19
 16,303
  5,001
  -391
  -383
  -221,081
  -221,109
17
4
1
0
1
0
0
0
 
28
28
1
2
06:05
08:55
08:53
13:07
 10,105
 15,082
  -389
  -387
    22,425
    22,431
49
2
1
7
1
0
0
0
 
29
1
14:22
19:56
 20,015
  -387
    35,967
8
0
0
0
 
30
30
1
2
13:34
19:03
17:05
21:59
 12,623
 10,588
  -387
  -391
   -99,269
   -99,311
9
6
0
0
0
0
0
0
 
31
31
1
2
00:00
20:08
04:26
21:59
 15,968
  6,653
  -391
  -389
    28,491
    28,650
10
7
1
0
0
0
0
0
 
32
1
00:00
04:39
 16,734
  -385
  -316,923
3
68
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
-
 
 
 
 
 
 
 
 
 
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.