GPS Space Vehicle Time Integrity for MJD 53469, Saturday 9 April 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
10:57
17:21
17:19
18:59
 22,886
  5,905
  1,304
  1,297
  -396,510
  -396,543
18
3
0
3
0
0
0
0
 
2
2
1
2
00:07
06:38
06:36
08:06
 23,326
  5,269
  1,298
  1,301
    27,551
    27,549
2
2
41
4
0
0
0
0
 
3
3
1
2
15:06
17:21
17:19
20:54
  7,978
 12,729
  1,309
  1,300
   -97,577
   -97,618
10
14
0
0
0
0
0
0
 
4
1
00:00
06:04
 21,856
  1,299
  -291,616
150
0
0
0
 
5
5
5
1
2
3
02:30
06:38
09:02
06:36
07:44
13:12
 14,731
  3,980
 15,010
  1,302
  1,303
  1,313
   -88,978
   -89,002
   -89,031
13
3
14
0
1
0
0
0
0
0
0
0
 
6
6
6
1
2
3
05:16
06:38
08:07
06:36
08:06
10:51
  4,852
  5,269
  9,831
  1,310
  1,305
  1,310
  -338,790
  -339,103
  -339,556
88
91
168
0
0
1
0
0
1
0
0
0
 
7
7
1
2
00:00
20:19
05:44
21:59
 20,611
  6,048
  1,323
  1,328
    -7,265
    -9,406
173
75
1
0
1
0
20567
6020
 
8
8
1
2
00:00
20:09
01:53
21:59
  6,807
  6,625
  1,300
  1,299
    27,061
    27,137
5
2
1
0
0
0
0
0
 
9
9
1
2
06:38
08:07
08:06
11:59
  5,269
 13,889
  1,292
  1,298
    39,235
    39,255
4
6
3
0
0
0
0
0
 
10
10
1
2
01:36
06:38
06:36
08:03
 18,031
  5,077
  1,302
  1,312
   -60,389
   -60,383
2
3
54
1
0
0
0
0
 
11
1
18:16
21:59
 13,383
  1,299
  -211,513
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:26
17:27
03:48
21:59
  4,930
 16,312
  1,307
  1,300
     7,633
     7,551
4
8
3
0
0
0
0
0
 
14
1
08:41
17:19
 31,042
  1,308
    31,953
5
6
0
0
 
15
1
08:53
14:28
 20,048
  1,315
  -413,174
35
0
0
0
 
16
16
1
2
12:59
17:21
17:19
19:15
 15,603
  6,817
  1,305
  1,307
     -588
     -588
2
3
45
1
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
06:38
08:07
08:06
14:37
  5,253
 23,382
  1,301
  1,307
   145,008
   145,065
8
21
0
0
0
0
0
0
 
19
19
1
2
16:08
17:21
17:19
21:59
  4,241
 16,697
  1,317
  1,306
    19,355
    19,352
5
2
0
52
0
0
0
0
 
20
20
20
20
1
2
3
4
00:00
14:52
17:21
21:29
01:40
17:19
19:46
23:59
  6,043
  8,831
  8,679
  9,036
  1,293
  1,307
  1,309
  1,299
    75,275
    75,164
    75,147
    75,103
5
5
8
4
1
0
0
2
0
0
0
0
0
0
0
0
 
21
21
1
2
07:00
08:07
08:06
13:02
  3,904
 17,694
  1,315
  1,305
   -96,103
   -96,132
7
11
0
0
0
0
0
0
 
22
1
08:45
15:49
 25,412
  1,310
   -18,482
12
5
0
0
 
23
23
1
2
16:11
17:21
17:19
21:53
  4,066
 16,299
  1,303
  1,301
  -203,327
  -203,308
3
7
0
0
0
0
0
0
 
24
24
1
2
00:00
20:48
02:57
23:59
 10,610
 11,466
  1,292
  1,299
    -6,509
    -6,732
7
7
1
0
0
0
0
0
 
25
25
1
2
10:43
17:21
17:19
19:08
 23,749
  6,433
  1,306
  1,311
   -88,870
   -88,879
5
3
0
24
0
0
0
0
 
26
26
26
1
2
3
04:17
06:38
08:07
06:36
08:06
09:56
  8,333
  5,253
  6,566
  1,296
  1,301
  1,309
   -16,630
   -16,641
   -16,646
4
2
4
13
0
21
0
0
0
0
0
0
 
27
1
18:57
21:59
 10,955
  1,296
   -39,275
28
0
0
0
 
28
28
1
2
00:00
20:44
03:41
21:59
 13,258
  4,503
  1,295
  1,301
   -45,500
   -45,485
2
3
5
18
0
0
0
0
 
29
29
29
1
2
3
03:38
06:38
08:07
06:36
08:06
09:17
 10,696
  5,269
  4,214
  1,295
  1,300
  1,309
   -30,371
   -30,172
   -30,048
76
38
31
0
0
0
0
0
0
0
0
0
 
30
30
30
1
2
3
04:06
06:38
09:34
06:36
07:55
14:48
  9,001
  4,651
 18,755
  1,299
  1,296
  1,304
  -115,466
  -115,640
  -116,065
66
32
133
0
1
0
0
0
0
0
0
0
 
31
31
1
2
00:00
19:52
04:25
21:59
 15,915
  7,621
  1,294
  1,297
    62,123
    59,571
170
84
1
0
1
0
0
0
 
32
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33
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34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
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.