GPS Space Vehicle Time Integrity for MJD 53682, Tuesday 8 November 2005

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
00:00
20:15
04:24
23:59
 15,834
 13,442
   435
   430
   -17,375
   -17,525
13
14
1
0
0
0
0
0
 
2
1
09:19
17:47
 30,464
   432
    26,859
5
1
0
0
 
3
1
00:28
06:14
 20,704
   436
   -48,665
16
0
0
0
 
4
1
07:49
15:25
 27,283
   432
   -42,613
108
0
0
0
 
5
5
1
2
12:07
18:26
17:10
22:51
 18,173
 15,894
   433
   426
  -273,736
  -274,839
269
232
0
0
1
0
0
0
 
6
6
1
2
00:00
14:48
01:04
20:21
  3,854
 19,908
   437
   427
  -842,252
  -842,103
4
14
1
1
0
0
0
0
 
7
1
06:27
15:03
 30,908
   435
  -403,630
122
0
0
0
 
8
1
05:48
11:24
 20,154
   430
    47,022
4
0
0
0
 
9
9
1
2
10:37
15:06
15:04
21:44
 16,045
 23,835
   559
   478
   -65,401
   -67,594
442
732
0
0
5131
14368
15938
23773
 
10
1
11:08
17:43
 23,667
   433
   -72,781
5
0
0
0
 
11
1
03:45
09:33
 20,881
   429
  -280,497
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:02
11:44
08:20
13:28
 19,013
  6,185
   432
   439
   -22,121
   -22,164
13
6
1
0
0
0
0
0
 
14
14
1
2
00:00
18:15
02:56
23:59
 10,565
 20,617
   438
   431
    24,423
    24,381
2
3
4
3
0
0
0
0
 
15
1
17:38
23:21
 20,524
   431
  -516,161
35
0
0
0
 
16
16
1
2
00:00
22:27
04:48
23:59
 17,297
  5,541
   435
   427
   -13,186
   -13,286
4
2
1
0
0
0
0
0
 
17
1
05:42
15:07
 33,874
   450
    42,624
145
0
0
33823
 
18
1
15:25
23:48
 30,122
   430
   201,033
21
0
0
0
 
19
1
01:46
07:40
 21,229
   437
    26,661
4
0
0
0
 
20
20
1
2
00:21
06:57
05:12
11:06
 17,485
 14,897
   435
   437
    42,384
    42,358
7
6
0
0
0
0
0
0
 
21
1
16:12
22:18
 21,876
   428
  -145,307
23
0
0
0
 
22
22
1
2
00:00
18:12
01:20
23:59
  4,813
 20,800
   435
   423
   -50,035
   -50,237
4
16
1
0
0
0
0
0
 
23
1
01:38
07:18
 20,385
   434
  -164,612
10
0
0
0
 
24
1
06:17
12:22
 21,847
   434
   -60,063
18
0
0
0
 
25
25
1
2
00:00
20:20
04:55
23:59
 17,692
 13,116
   440
   417
    -2,639
    -2,722
6
4
3
9
0
0
0
0
 
26
1
13:30
19:04
 20,029
   432
    14,572
29
0
0
0
 
27
1
04:24
10:22
 21,450
   437
   -21,905
12
0
0
0
 
28
1
05:44
12:59
 26,045
   437
   -38,647
3
14
0
0
 
29
1
12:59
18:36
 20,156
   424
  -404,917
108
0
0
0
 
30
30
1
2
13:28
19:00
17:17
23:59
 13,676
 17,917
   431
   425
  -436,471
  -436,695
39
50
0
0
0
0
0
0
 
31
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33
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34
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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.