GPS Space Vehicle Time Integrity for MJD 54567, Friday 11 April 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
06:16
08:55
08:53
15:42
  9,409
 24,406
   981
   955
  -197,929
  -198,006
48
23
98
68
0
0
9341
24386
2
2
1
2
00:00
20:40
04:51
23:59
 17,466
 11,924
 36,782
   938
  -152,812
  -188,885
4730017
9
1
0
17466
0
0
0
3
1
11:55
17:40
 20,702
   932
  -211,952
38
0
0
0
4
4
1
2
00:00
19:21
03:08
23:59
 11,288
 16,645
   992
   938
    44,757
    45,263
28
39
1
0
0
0
0
0
5
5
5
1
2
3
00:13
06:02
08:55
04:41
08:53
10:58
 16,057
 10,247
  7,370
 39,924
45,266,371
   951
  -706,531
 44,519,746
  -745,758
4933183
162017525
14
1
0
0
16057
10247
0
0
0
0
6
6
1
2
05:22
10:21
08:49
15:35
 12,355
 18,834
156,595,756
   944
156,499,657
   -95,418
270875794
71
0
0
12355
0
0
0
7
1
15:13
21:25
 22,301
   926
    74,710
78
0
0
0
8
1
17:07
22:43
 20,085
   945
   149,508
10
0
0
0
9
9
9
1
2
3
03:33
05:21
22:40
04:51
08:53
23:47
  4,637
 12,725
  4,046
135,802
158,183,132
   942
    16,394
158,063,706
  -118,587
9179962
271783302
4
1
0
4
4637
12725
0
0
0
0
10
10
1
2
00:00
05:21
04:51
23:59
 17,450
  5,317
 36,820
   942
    37,383
     1,529
4732186
3
1
1
17450
0
0
0
11
1
15:30
21:26
 21,285
   939
   -25,485
2
42
0
0
12
12
12
1
2
3
00:00
06:33
08:55
04:34
08:53
10:16
 16,418
  8,427
  4,885
 39,065
   939
   946
   397,959
   359,836
   359,845
4878646
3
4
1
0
0
16418
0
0
0
0
0
13
1
14:28
19:46
 19,011
   937
  -249,141
11
0
0
0
14
14
1
2
05:31
08:55
08:53
14:09
 12,136
 18,838
135,521,368
   945
135,799,948
   279,464
257595527
20
0
0
12136
0
0
0
15
15
1
2
01:02
05:21
04:51
06:58
 13,698
  5,785
 46,625
344,813,392
   142,454
344,909,276
5341102
310915264
1
0
13698
5785
0
0
16
1
10:01
16:15
 22,456
   943
  -127,932
6
18
0
0
17
17
1
2
00:00
17:30
02:10
23:59
  7,802
 23,345
   988
   937
   -39,036
   -39,067
3
4
1
13
0
0
0
0
18
18
18
1
2
3
02:57
05:21
08:55
04:51
08:53
11:20
  6,851
 12,723
  8,675
 92,235
158,895,850
   945
   280,618
159,084,192
   189,249
7552356
272186939
5
1
0
3
6851
12723
0
0
0
0
19
1
13:04
18:53
 20,876
   941
   -26,048
8
0
0
0
20
20
1
2
11:48
18:16
16:44
22:33
 17,751
 15,412
   943
   938
  -115,770
  -115,757
4
4
0
2
0
0
0
0
21
21
1
2
05:21
08:55
08:53
10:01
 12,720
  3,970
157,999,587
   942
157,932,269
   -66,368
271678957
4
0
0
12720
0
0
0
22
22
1
2
05:59
08:55
08:53
12:54
 10,427
 14,319
55,276,236
   948
 55,065,801
  -209,490
177485332
2
0
2
10427
0
0
0
23
1
12:56
18:36
 20,397
   940
  -346,050
15
0
0
0
24
24
1
2
01:21
05:21
04:51
08:40
 12,558
 11,925
 50,770
169,528,820
   -34,592
169,443,416
5578265
277922824
1
0
12558
11925
0
0
25
1
14:18
20:49
 23,386
   941
    71,536
204
0
0
0
26
1
00:50
04:51
 14,416
 44,355
  -184,432
5206394
1
14416
0
27
1
15:45
21:45
 21,580
   944
  -179,741
17
0
0
0
28
1
17:29
23:59
 23,362
   940
    18,639
5
1
0
0
29
29
1
2
02:05
05:21
04:51
07:37
  9,958
  8,134
 63,768
245,235,756
   108,368
245,280,343
6264312
305239503
1
0
9958
8134
0
0
30
30
30
1
2
3
01:02
06:34
08:55
04:43
08:53
11:45
 13,197
  8,331
 10,195
 48,351
   927
   943
   -23,159
   -70,610
   -70,614
5441540
5
3
1
0
25
13197
0
0
0
0
0
31
31
1
2
07:34
08:55
08:53
15:40
  4,747
 24,277
   932
   942
    16,976
    17,007
5
9
0
0
0
0
0
0
32
1
08:55
14:48
 21,138
   945
  -266,342
41
0
0
0
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.