GPS Space Vehicle Time Integrity for MJD 53975, Monday 28 August 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
02:00
08:28
 23,275
  1,134
   -72,269
19
0
0
0
 
2
1
13:12
21:40
 30,458
  1,133
   -27,926
40
0
0
0
 
3
1
03:39
10:32
 24,687
  1,135
  -142,715
919
1
1
24529
 
4
1
11:46
19:21
 27,259
  1,133
  -299,996
54
0
0
0
 
5
5
5
1
2
3
00:00
15:48
22:25
02:36
20:59
23:59
  9,362
 18,574
  5,639
  1,145
  1,130
  1,131
  -318,512
  -319,615
  -319,917
48
98
27
1
0
0
1
0
0
0
0
0
 
6
6
1
2
03:29
18:45
05:01
23:59
  5,504
 18,834
  1,148
  1,127
  -597,941
  -597,908
12
11
0
0
0
0
0
0
 
7
7
7
1
2
3
00:00
02:57
21:35
01:07
08:16
23:59
  4,065
 19,123
  8,610
  1,138
  1,143
  1,128
  -531,377
  -531,311
  -531,119
13
21
14
0
1
0
0
0
0
0
0
0
 
8
1
09:36
15:14
 20,238
  1,141
    78,759
12
0
0
0
 
9
9
9
1
2
3
00:00
14:40
19:45
01:11
16:37
23:59
  4,271
  7,021
 15,188
  1,140
  1,142
  1,130
   -32,564
   -32,645
   -32,687
10
13
11
1
0
0
0
0
0
0
0
0
 
10
1
14:59
21:28
 23,287
  1,131
   -87,681
14
0
0
0
 
11
1
07:43
13:34
 21,004
  1,139
  -346,160
15
0
0
0
 







13
13
1
2
06:52
15:53
12:11
17:09
 19,156
  4,546
  1,139
  1,127
   -88,210
   -88,304
21
13
0
0
0
0
0
0







14
14
1
2
00:00
21:58
06:40
23:59
 23,999
  7,238
  1,148
  1,128
     7,781
     7,720
10
11
1
0
0
0
0
0







15
15
1
2
00:00
21:09
03:52
23:59
 13,930
 10,171
 -3,713
  1,105
  -646,893
  -643,278
224
117
0
0
1
0
13906
10143







16
1
02:32
08:50
 22,656
  1,139
   -67,102
23
0
0
0







17
1
09:57
18:33
 30,893
  1,131
   -96,181
12
0
0
0







18
18
1
2
00:00
19:24
03:51
23:59
 13,842
 16,487
  1,140
  1,129
   248,621
   248,679
12
12
1
0
0
0
0
0







19
1
05:34
11:25
 21,020
  1,141
    -9,941
20
0
0
0







20
20
1
2
04:22
10:52
09:12
15:08
 17,401
 15,307
  1,141
  1,142
    24,062
    24,056
12
14
0
0
0
0
0
0







21
21
1
2
00:00
20:29
02:33
23:59
  9,195
 12,564
  1,139
  1,129
   -48,518
   -48,677
10
11
1
0
0
0
0
0







22
22
1
2
00:00
22:18
05:21
23:59
 19,261
  6,043
  1,132
  1,128
  -128,085
  -128,350
20
12
1
0
0
0
0
0







23
1
05:29
11:10
 20,429
  1,142
  -136,605
12
0
0
0







24
1
11:00
17:35
 23,651
  1,128
   -30,718
28
0
0
0







25
1
00:30
09:03
 30,773
  1,146
  -304,535
131
0
0
0







26
1
17:30
23:04
 20,007
  1,131
   234,246
81
0
0
0







27
1
08:19
14:18
 21,520
  1,140
   -63,939
16
0
0
0







28
1
09:31
16:52
 26,475
  1,143
   -18,804
12
0
0
0







29
1
16:47
23:14
 23,172
  1,155
  -498,716
28
206
0
23091







30
30
1
2
00:00
17:30
04:16
21:11
 15,380
 13,263
  1,142
  1,133
    -7,063
    -7,143
12
13
1
0
0
0
0
0







31
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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.