GPS Space Vehicle Time Integrity for MJD 53334, Thursday 25 November 2004

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
1
2
3
00:53
20:21
22:30
04:21
22:26
23:59
 12,513
  7,426
  5,336
  1,976
  1,954
  1,951
  -373,159
  -373,290
  -373,305
5
7
1
1
6
0
0
0
0
0
0
0
 
2
2
2
1
2
3
10:27
14:31
17:27
14:06
17:24
18:51
 13,094
 10,324
  5,071
  1,971
  1,954
  1,947
    85,620
    85,439
    85,335
49
40
18
0
0
0
0
0
0
0
0
0
 
3
1
00:53
06:04
 18,624
  1,973
   -61,713
14
0
0
0
 
4
1
07:42
14:06
 23,016
  1,975
  -534,241
123
0
0
0
 
5
5
5
1
2
3
11:53
14:31
18:11
14:06
17:02
22:26
  7,963
  9,040
 15,217
  1,981
  1,979
  1,961
   -59,932
   -59,956
   -60,011
6
6
13
0
1
0
0
0
0
0
0
0
 
6
6
1
2
14:38
17:27
17:24
20:11
  9,958
  9,829
  1,968
  1,964
  -466,617
  -466,530
26
25
0
1
0
0
0
0
 
7
1
05:56
14:06
 29,361
  1,977
  -198,212
224
0
0
0
 
8
1
05:19
11:01
 20,466
  1,978
    16,473
2
13
0
0
 
9
9
1
2
15:43
17:27
17:24
21:09
  6,048
 13,322
  1,981
  1,969
    18,494
    18,499
3
5
0
0
0
0
0
0
 
10
10
1
2
10:58
14:31
14:06
17:24
 11,254
 10,324
  1,980
  1,976
   -52,414
   -52,426
2
4
38
0
0
0
0
0
 
11
1
03:35
09:23
 20,862
  1,973
  -167,534
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:42
11:39
08:04
12:58
 19,281
  4,684
  1,975
  1,986
    19,847
    19,839
5
11
1
0
0
0
0
0
 
14
14
14
1
2
3
00:53
17:50
22:30
02:32
22:26
23:59
  5,964
 16,535
  5,336
  1,971
  1,966
  1,964
    33,167
    33,162
    33,161
5
3
2
0
54
0
0
0
0
0
0
0
 
15
15
1
2
18:19
22:30
22:26
23:51
 14,726
  4,842
  1,958
  1,963
  -350,957
  -351,009
22
7
0
0
0
0
0
0
 
16
16
1
2
00:53
22:30
04:27
23:59
 12,856
  5,336
  1,969
  1,961
    -1,315
    -1,299
5
3
0
0
0
0
0
0
 
17
17
17
1
2
3
10:18
14:31
17:27
14:06
17:24
18:58
 13,677
 10,324
  5,470
  1,977
  1,960
  1,957
   154,347
   154,247
   154,193
28
20
9
0
0
0
0
0
0
0
0
0
 
18
18
18
1
2
3
15:19
17:27
22:30
17:24
22:26
23:41
  7,460
 17,902
  4,267
  1,976
  1,963
  1,966
   102,449
   102,486
   102,533
3
20
7
6
0
0
0
0
0
0
0
0
 
19
1
01:29
07:22
 21,177
  1,977
     9,983
6
0
0
0
 
20
20
1
2
00:53
06:47
04:56
10:40
 14,612
 13,972
  1,971
  1,975
   106,382
   106,326
11
15
0
1
0
0
0
0
 
21
21
1
2
16:18
17:27
17:24
22:18
  3,943
 17,445
  1,969
  1,966
   -81,373
   -81,386
2
6
0
0
0
0
0
0
 
22
22
1
2
17:55
22:30
22:26
23:59
 16,210
  5,336
  1,964
  1,964
   -13,519
   -13,520
3
1
224
0
0
0
0
0
 
23
1
01:19
07:03
 20,606
  1,973
  -200,581
15
0
0
0
 
24
24
1
2
09:01
14:31
14:06
17:24
 18,267
 10,324
  1,983
  1,977
   -74,102
   -74,152
17
7
0
0
0
0
0
0
 
25
25
25
1
2
3
00:53
20:03
22:30
04:37
22:26
23:59
 13,417
  8,519
  5,336
  1,982
  1,955
  1,958
   -78,249
   -78,321
   -78,323
5
3
1
1
1
0
0
0
0
0
0
0
 
26
26
1
2
14:31
17:27
17:24
18:58
 10,324
  5,453
  1,967
  1,957
  -282,493
  -282,567
28
14
0
0
0
0
0
0
 
27
1
04:17
10:14
 21,400
  1,976
  -476,185
56
0
0
0
 
28
1
06:20
12:58
 23,870
  1,976
   -43,229
8
9
0
0
 
29
29
29
1
2
3
12:56
14:31
17:27
14:06
17:24
18:38
  4,208
 10,324
  4,274
  1,965
  1,970
  1,964
  -259,101
  -258,961
  -258,852
22
43
17
0
0
0
0
0
0
0
0
0
 
30
30
30
1
2
3
14:31
18:42
22:30
17:11
22:26
23:52
  9,542
 13,411
  4,900
  1,980
  1,962
  1,963
  -500,850
  -500,698
  -500,603
27
38
15
0
0
0
0
0
0
0
0
0
 
31
1
05:21
13:51
 30,557
  1,978
    -1,875
4
48
0
0
 
32
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33
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34
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35
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36
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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.