GPS Space Vehicle Time Integrity for MJD 54556, Monday 31 March 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
07:39
09:48
14:56
09:29
14:54
16:06
  6,626
 18,305
  4,198
   880
   880
   877
  -195,261
  -195,299
  -195,335
3
13
3
3
0
1
0
0
0
6626
18305
4198
 
2
2
1
2
00:00
21:25
05:58
23:59
 21,469
  9,264
   880
   872
  -185,680
  -185,914
18
6
1
0
0
0
0
0
 
3
3
1
2
12:40
14:56
14:54
18:25
  8,037
 12,522
   872
   876
  -206,995
  -207,053
13
20
0
0
0
0
0
0
 
4
4
1
2
00:00
20:35
03:51
23:59
 13,874
 12,198
   879
   871
    37,414
    37,957
34
27
1
0
0
0
0
0
 
5
5
5
1
2
3
00:59
06:48
09:48
05:26
09:29
11:44
 16,015
  9,679
  6,915
   879
   886
   892
  -736,205
  -736,382
  -736,472
47
28
19
0
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
05:19
10:57
14:56
09:29
14:54
16:02
 14,969
 14,202
  3,967
   879
   885
   881
   -83,022
   -83,282
   -83,409
61
55
16
0
0
0
0
0
0
0
0
0
 
7
7
1
2
15:57
20:35
20:33
22:10
 16,554
  5,660
   866
   857
    86,973
    86,811
67
22
0
0
0
0
0
0
 
8
8
1
2
17:52
20:35
20:33
23:28
  9,647
 10,351
   877
   875
   147,967
   147,981
3
4
21
2
0
0
0
0
 
9
1
04:18
09:29
 18,624
   887
  -116,812
7
0
0
0
 
10
1
00:00
05:53
 21,186
   881
     1,165
7
0
0
0
 
11
11
1
2
16:14
20:35
20:33
22:10
 15,516
  5,650
   880
   871
   -25,746
   -25,754
3
2
2
0
0
0
0
0
 
12
12
12
1
2
3
00:18
07:18
09:48
05:19
09:29
11:02
 17,989
  7,885
  4,420
   878
   887
   897
   359,505
   359,521
   359,533
3
4
3
4
0
0
0
0
0
0
0
0
 
13
13
1
2
00:12
15:13
01:39
20:31
  5,239
 19,030
   882
   876
  -247,251
  -247,371
5
13
1
0
0
0
0
0
 
14
14
1
2
06:15
09:48
09:29
14:54
 11,607
 18,304
   879
   887
   283,217
   283,161
10
21
0
0
0
0
0
0
 
15
1
01:48
07:43
 21,305
   882
    92,293
30
0
0
0
 
16
16
1
2
10:47
14:56
14:54
17:02
 14,803
  7,562
   883
   879
  -129,103
  -129,093
4
4
1
0
0
0
0
0
 
17
17
17
1
2
3
00:00
18:14
20:35
02:54
20:33
23:59
 10,447
  8,373
 12,214
   880
   873
   868
   -39,543
   -39,516
   -39,516
5
4
3
1
29
0
0
0
0
0
0
0
 
18
18
1
2
03:42
09:48
09:29
12:05
 20,784
  8,165
   883
   887
   192,506
   192,455
19
8
0
0
0
0
0
0
 
19
19
1
2
13:49
14:56
14:54
19:38
  3,883
 16,895
   883
   880
   -25,033
   -25,048
3
7
0
0
0
0
0
0
 
20
20
20
20
1
2
3
4
12:34
14:56
19:01
20:35
14:54
17:30
20:33
23:19
  8,391
  9,207
  5,546
  9,796
   889
   884
   875
   874
  -116,586
  -116,584
  -116,583
  -116,578
2
4
3
3
6
0
1
0
0
0
0
0
0
0
0
0
 
21
1
04:45
09:29
 17,017
   885
   -67,354
2
3
0
0
 
22
22
1
2
06:44
09:48
09:29
13:39
  9,860
 13,813
   884
   883
  -209,222
  -209,225
3
2
8
46
0
0
0
0
 
23
23
1
2
13:39
14:56
14:54
19:21
  4,468
 15,846
   887
   880
  -343,737
  -343,771
6
12
0
0
0
0
0
0
 
24
1
02:06
09:25
 26,255
   885
   -81,614
24
0
0
0
 
25
25
1
2
15:10
20:35
20:33
21:37
 19,409
  3,718
   882
   874
    41,661
    42,036
181
34
0
0
0
0
0
0
 
26
1
01:36
07:05
 19,689
   880
  -219,520
51
0
0
0
 
27
27
1
2
16:31
20:35
20:33
22:31
 14,493
  6,936
   876
   866
  -177,298
  -177,336
14
7
0
0
0
0
0
0
 
28
28
28
1
2
3
00:00
18:13
20:35
01:24
20:33
23:59
  5,079
  8,376
 12,214
   881
   878
   878
    18,065
    18,102
    18,106
6
3
3
1
2
0
0
0
0
0
0
0
 
29
1
02:50
08:22
 19,908
   877
    46,943
11
0
0
0
 
30
30
30
1
2
3
01:48
07:20
09:48
05:28
09:29
12:31
 13,167
  7,765
  9,700
   871
   885
   889
   -69,094
   -69,114
   -69,129
9
4
5
0
2
0
0
0
0
0
0
0
 
31
31
31
1
2
3
08:19
09:48
14:56
09:29
14:54
16:24
  4,229
 18,305
  5,275
   879
   883
   882
    15,590
    15,613
    15,629
3
10
3
0
0
0
0
0
0
0
0
0
 
32
1
09:48
14:54
 18,289
   884
  -259,735
39
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
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

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.