GPS Space Vehicle Time Integrity for MJD 54208, Wednesday 18 April 2007

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
09:02
16:46
 27,742
  1,301
  -120,020
22
0
0
0
 
2
2
1
2
00:00
21:30
06:05
23:59
 21,872
  8,962
  1,299
  1,286
   -98,435
   -98,657
17
5
1
0
0
0
0
0
 
3
1
12:34
18:21
 20,757
  1,292
   -43,246
38
0
0
0
 
4
4
1
2
00:00
19:59
03:51
23:59
 13,868
 14,363
  1,302
  1,289
    -9,136
    -9,179
3
2
10
50
0
0
0
0
 
5
5
1
2
00:32
06:31
05:16
11:17
 17,002
 17,181
  1,300
  1,297
   -29,351
   -29,178
40
39
0
0
0
0
0
0
 
6
1
02:40
08:15
 20,101
  1,296
  -144,924
102
0
0
0
 
7
7
1
2
03:14
10:59
08:39
13:44
 19,435
  9,903
  1,301
  1,302
  -339,281
  -338,920
86
43
0
0
0
0
0
0
 
8
1
17:38
23:15
 20,194
  1,291
   105,468
8
0
0
0
 
9
9
1
2
03:59
22:57
09:22
23:59
 19,333
  3,708
  1,304
  1,290
   -65,216
   -65,310
9
3
1
0
0
0
0
0
 
10
1
00:00
05:40
 20,396
  1,297
   -99,220
2
54
0
0
 
11
1
15:49
21:41
 21,053
  1,291
   -12,379
7
0
0
0
 
12
12
1
2
00:05
07:04
05:07
10:49
 18,054
 13,435
  1,298
  1,293
    45,316
    45,317
3
3
9
3
0
0
0
0
 
13
13
1
2
00:00
14:58
01:23
20:17
  4,991
 19,081
  1,304
  1,290
  -162,765
  -163,003
7
21
1
0
0
0
0
0
 
14
1
06:21
14:59
 30,991
  1,298
   -15,040
13
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
10:26
16:38
 22,301
  1,297
  -139,477
21
0
0
0
 
17
17
1
2
00:00
18:03
02:43
23:59
  9,804
 21,306
  1,299
  1,290
   -70,022
   -69,937
5
9
1
0
0
0
0
0
 
18
1
03:55
12:09
 29,606
  1,300
   252,814
7
0
0
0
 
19
1
13:39
19:30
 21,017
  1,297
   -24,683
23
0
0
0
 
20
20
1
2
12:11
18:54
17:11
22:56
 17,983
 14,495
  1,299
  1,292
    25,089
    25,090
3
3
21
17
0
0
0
0
 
21
1
04:33
10:33
 21,588
  1,299
   -74,254
7
0
0
0
 
22
1
06:30
13:26
 24,907
  1,299
  -176,249
13
0
0
0
 
23
1
13:42
19:20
 20,269
  1,294
  -159,540
15
0
0
0
 
24
1
02:03
09:17
 25,982
  1,296
   -92,375
24
0
0
0
 
25
1
12:16
20:12
 28,480
  1,300
  -221,661
230
0
0
0
 
26
1
01:34
07:07
 19,907
  1,298
   148,474
110
0
0
0
 
27
1
16:26
22:24
 21,443
  1,290
  -104,490
14
0
0
0
 
28
28
1
2
00:00
17:37
01:01
23:59
  3,713
 22,891
  1,299
  1,291
    -1,689
    -1,648
6
5
0
0
0
0
0
0
 
29
1
01:06
06:40
 19,966
  1,298
     -495
6
0
0
0
 
30
30
1
2
01:30
07:03
05:19
12:13
 13,732
 18,526
  1,297
  1,293
   -30,036
   -30,069
7
7
0
0
0
0
0
0
 
31
1
08:10
16:18
 29,247
  1,297
   -18,365
4
9
0
0
 
32
1
08:40
15:11
 23,431
  1,315
  -329,791
186
0
0
23392
 
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.