GPS Space Vehicle Time Integrity for MJD 54514, Monday 18 February 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
10:34
12:30
12:28
19:00
  6,797
 23,408
   876
   871
  -185,666
  -185,710
5
20
0
0
0
0
0
0
 
2
1
00:20
08:49
 30,492
   873
  -174,401
27
0
0
0
 
3
1
15:32
21:17
 20,711
   868
  -188,170
35
0
0
0
 
4
4
1
2
00:00
22:55
06:38
23:59
 23,841
  3,860
   875
   859
    11,687
    12,156
47
9
1
0
0
0
0
0
 
5
5
5
1
2
3
03:53
09:41
12:30
08:18
12:28
14:38
 15,882
 10,001
  7,677
   874
   875
   875
  -692,183
  -692,436
  -692,563
67
40
34
0
0
0
0
0
0
0
0
0
 
6
6
1
2
06:59
13:47
12:13
17:40
 18,826
 13,974
   871
   870
   -26,376
   -26,769
98
73
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:46
02:26
23:59
  8,763
 11,579
   872
   871
   142,308
   142,422
6
9
1
0
0
0
0
0
 
9
9
1
2
02:21
07:10
03:29
12:28
  4,078
 19,038
   870
   870
  -110,175
  -110,222
4
9
3
0
0
0
0
0
 
10
1
02:16
08:52
 23,689
   868
   249,220
50
0
0
0
 
11
11
1
2
00:00
19:04
01:02
23:59
  3,773
 17,715
   870
   862
   -26,139
   -26,142
2
3
1
45
0
0
0
0
 
12
12
12
1
2
3
03:11
10:09
12:30
08:11
12:28
13:55
 17,971
  8,280
  5,119
   869
   872
   873
   357,583
   357,601
   357,606
3
3
3
8
0
5
0
0
0
0
0
0
 
13
13
1
2
03:03
18:05
04:31
23:23
  5,221
 19,049
   876
   861
  -239,891
  -240,036
5
13
1
0
0
0
0
0
 
14
14
1
2
09:07
12:30
12:28
17:45
 12,039
 18,906
   874
   874
   297,192
   297,131
12
23
0
0
0
0
0
0
 
15
1
04:41
10:37
 21,332
   868
    78,579
18
0
0
0
 
16
1
13:44
20:02
 22,690
   870
  -131,915
3
33
0
0
 
17
17
1
2
00:00
21:03
05:43
23:59
 20,562
 10,592
   870
   856
   -41,513
   -41,485
5
4
0
3
0
0
0
0
 
18
18
1
2
06:34
12:30
12:28
14:57
 21,191
  8,812
   873
   875
   204,298
   204,254
18
9
0
0
0
0
0
0
 
19
1
16:41
22:31
 20,917
   867
   -20,399
11
0
0
0
 
20
20
20
1
2
3
00:00
15:29
21:53
02:18
20:22
23:59
  8,303
 17,589
  7,551
   873
   867
   865
  -119,482
  -119,443
  -119,432
2
4
5
5
12
0
0
0
0
0
0
0
 
21
21
21
1
2
3
08:12
11:12
12:30
11:10
12:28
13:35
 10,640
  4,504
  3,921
   874
   874
   871
   -70,559
   -70,554
   -70,552
3
2
3
0
2
0
0
0
0
0
0
0
 
22
22
1
2
09:36
12:30
12:28
16:31
 10,248
 14,447
   870
   874
  -207,760
  -207,763
2
3
26
23
0
0
0
0
 
23
1
16:26
22:09
 20,515
   865
  -334,180
18
0
0
0
 
24
1
04:59
12:17
 26,254
   872
   -70,582
23
0
0
0
 
25
1
18:24
23:59
 20,089
   861
  -513,313
34
0
0
0
 
26
1
04:31
10:00
 19,752
   870
  -185,419
55
0
0
0
 
27
27
1
2
00:00
19:28
01:31
23:59
  5,470
 16,251
   883
   856
  -167,680
  -167,892
4
12
1
0
0
0
0
0
 
28
28
1
2
00:00
21:01
04:14
23:59
 15,273
 10,655
   879
   860
    16,159
    16,188
4
4
1
0
0
0
0
0
 
29
1
05:40
11:12
 19,943
   870
    59,592
32
0
0
0
 
30
30
30
1
2
3
04:41
10:12
12:30
08:19
12:28
15:23
 13,083
  8,109
 10,402
   871
   867
   863
   -63,414
   -63,443
   -63,461
10
5
9
0
0
0
0
0
0
0
0
0
 
31
31
1
2
11:10
12:30
12:28
19:14
  4,671
 24,231
   872
   868
    10,520
    10,538
4
7
0
0
0
0
0
0
 
32
32
1
2
10:54
12:30
12:28
17:56
  5,594
 19,552
   910
   886
  -230,215
  -230,354
32
44
0
0
0
0
5473
19538
 
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
-

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.