GPS Space Vehicle Time Integrity for MJD 53886, Wednesday 31 May 2006

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
06:26
14:29
 28,921
  1,141
   -55,218
24
0
0
0
 
2
2
1
2
00:00
19:13
03:45
23:59
 13,518
 17,135
  1,135
  1,123
       13
     -207
13
14
1
0
0
0
0
0
 
3
1
10:27
16:12
 20,699
  1,130
  -101,895
24
0
0
0
 
4
4
1
2
00:00
17:55
01:40
23:59
  6,029
 21,830
  1,133
  1,121
  -241,593
  -242,243
18
53
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
04:31
22:01
03:12
08:49
23:59
 11,515
 15,428
  7,086
  1,138
  1,141
  1,121
   -64,458
   -65,340
   -68,193
156
216
97
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:48
09:43
06:22
10:52
 19,960
  4,180
  1,131
  1,143
  -545,449
  -545,790
83
20
0
0
0
0
0
0
 
7
7
1
2
03:30
08:54
07:17
14:09
 13,519
 18,885
  1,136
  1,134
  -538,663
  -538,701
12
17
0
0
0
0
0
0
 
8
1
15:46
21:23
 20,161
  1,126
    68,598
8
0
0
0
 
9
9
1
2
01:57
20:53
07:20
22:36
 19,263
  6,201
  1,135
  1,114
   -21,267
   -21,385
13
7
1
47
0
0
0
0
 
10
10
1
2
00:00
21:05
03:39
23:59
 13,180
 10,443
  1,125
  1,125
   -83,119
   -83,172
11
6
1
101
0
0
0
0
 
11
1
13:47
19:37
 20,958
  1,119
  -329,408
18
0
0
0
 







13
1
12:46
18:09
 19,326
  1,126
   -64,791
23
0
0
0







14
1
04:07
12:45
 31,029
  1,137
    14,079
12
0
0
0







15
1
03:46
09:28
 20,409
  1,137
  -619,984
39
0
0
0







16
1
08:29
14:44
 22,457
  1,136
   -45,241
20
0
0
0







17
1
15:58
23:59
 28,834
  1,125
   -95,086
18
0
0
0







18
1
01:28
09:52
 30,125
  1,136
   238,620
17
0
0
0







19
1
11:43
17:35
 21,112
  1,131
     9,097
19
0
0
0







20
20
1
2
10:20
16:57
15:14
21:06
 17,617
 14,901
  1,136
  1,124
    27,210
    27,186
13
8
0
0
0
0
0
0







21
1
02:35
08:35
 21,497
  1,134
   -31,230
18
0
0
0







22
1
04:25
11:24
 25,145
  1,137
  -100,512
29
0
0
0







23
1
11:24
17:07
 20,588
  1,132
  -139,303
10
0
0
0







24
1
16:43
23:02
 22,661
  1,123
    -8,896
18
0
0
0







25
1
06:22
15:28
 32,750
  1,207
  -176,412
777
0
20521
32750







26
1
00:00
05:08
 18,440
  1,128
   132,687
64
1
1
0







27
1
14:29
20:26
 21,376
  1,126
   -50,188
17
0
0
0







28
1
15:36
22:57
 26,432
  1,119
   -25,101
9
9
0
0







29
1
00:00
04:48
 17,228
  1,135
  -611,839
29
1
0
0







30
30
1
2
00:00
05:05
03:21
10:16
 12,094
 18,601
  1,132
  1,126
  -266,876
  -267,145
40
69
0
1
0
1
0
0







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40
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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.