GPS Space Vehicle Time Integrity for MJD 54566, Thursday 10 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
1
2
3
06:22
07:58
10:33
07:56
10:30
15:50
  5,622
  9,078
 18,963
  1,036
   995
   989
  -197,593
  -197,656
  -197,704
48
12
26
1
0
278
0
0
0
5574
9078
18947
 
2
2
1
2
00:00
20:44
05:18
23:59
 19,067
 11,691
   977
   982
  -188,343
  -188,565
17
8
1
0
0
0
0
0
 
3
1
11:59
17:44
 20,714
   977
  -211,441
35
0
0
0
 
4
4
1
2
00:00
19:25
03:12
23:59
 11,524
 16,399
   973
   980
    44,075
    44,639
28
40
1
0
0
0
0
0
 
5
5
5
1
2
3
00:17
06:06
07:58
04:45
07:56
10:30
 16,063
  6,549
  9,078
   975
   974
   985
  -744,659
  -744,814
  -744,879
43
18
20
0
0
0
0
0
0
0
0
0
 
6
6
1
2
04:57
10:33
07:56
15:38
 10,728
 18,235
   982
   985
   -94,027
   -94,316
41
66
0
0
0
0
0
0
 
7
1
15:17
21:29
 22,314
   968
    75,815
79
0
0
0
 
8
1
17:11
22:47
 20,125
   976
   149,407
10
0
0
0
 
9
9
9
1
2
3
03:37
07:58
22:44
07:56
09:01
23:51
 15,471
  3,774
  4,043
   982
   987
   972
  -118,277
  -118,282
  -118,394
5
5
4
0
1
0
0
0
0
0
0
0
 
10
10
1
2
00:00
22:35
05:11
23:59
 18,645
  5,059
   982
   991
     1,519
     1,547
8
5
0
3
0
0
0
0
 
11
1
15:34
21:30
 21,295
   981
   -25,458
3
12
0
0
 
12
12
12
1
2
3
00:00
06:37
07:58
04:38
07:56
10:21
 16,673
  4,736
  8,540
   974
   974
   988
   359,849
   359,853
   359,868
3
3
8
5
0
0
0
0
0
0
0
0
 
13
1
14:32
19:50
 19,029
   979
  -248,935
11
0
0
0
 
14
14
14
1
2
3
05:35
07:58
10:33
07:56
10:30
14:13
  8,457
  9,062
 13,180
   976
   985
   988
   279,908
   279,882
   279,839
9
7
17
0
0
0
0
0
0
0
0
0
 
15
1
01:07
07:02
 21,280
   978
    96,409
34
0
0
0
 
16
1
10:33
16:20
 20,750
   983
  -127,993
4
0
0
0
 
17
17
1
2
00:00
17:34
02:14
23:59
  8,042
 23,107
   976
   979
   -39,077
   -39,051
4
4
1
10
0
0
0
0
 
18
18
1
2
03:01
07:58
07:56
10:30
 17,670
  9,062
   982
   984
   189,642
   189,599
16
7
0
0
0
0
0
0
 
19
1
13:08
18:57
 20,891
   982
   -25,910
8
0
0
0
 
20
20
1
2
11:52
18:20
16:49
22:37
 17,769
 15,426
   988
   982
  -115,794
  -115,781
4
4
5
2
0
0
0
0
 
21
21
1
2
04:05
07:58
07:56
10:05
 13,820
  7,603
   978
   981
   -66,427
   -66,413
6
5
1
0
0
0
0
0
 
22
22
22
1
2
3
06:03
07:58
10:33
07:56
10:30
12:58
  6,731
  9,078
  8,666
   986
   984
   987
  -209,436
  -209,439
  -209,438
4
1
2
2
28
26
0
0
0
0
0
0
 
23
1
13:00
18:40
 20,410
   983
  -345,796
17
0
0
0
 
24
1
01:25
07:56
 23,374
   984
   -84,144
16
0
0
0
 
25
1
14:23
20:53
 23,389
   981
    68,965
205
0
0
0
 
26
1
00:55
06:23
 19,679
   981
  -227,078
47
0
0
0
 
27
1
15:49
21:49
 21,590
   977
  -179,472
19
0
0
0
 
28
1
17:33
23:59
 23,126
   978
    18,640
6
0
0
0
 
29
1
02:09
07:41
 19,907
   976
    45,678
7
0
0
0
 
30
30
30
30
1
2
3
4
01:07
06:38
07:58
10:33
04:47
07:56
10:30
11:49
 13,203
  4,637
  9,062
  4,545
   982
   975
   986
  1,002
   -70,411
   -70,432
   -70,433
   -70,428
5
4
2
4
0
0
13
5
0
0
0
0
0
0
0
0
 
31
31
1
2
07:58
10:33
10:30
15:44
  9,078
 18,618
   979
   986
    16,904
    16,931
8
5
0
0
0
0
0
0
 
32
32
1
2
08:58
10:33
10:30
14:51
  5,507
 15,424
   990
   986
  -265,653
  -265,731
12
32
0
0
0
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.