GPS Space Vehicle Time Integrity for MJD 53835, Monday 10 April 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
1
2
09:52
15:15
15:10
17:56
 18,991
  9,611
  1,170
  1,166
   -45,113
   -45,149
18
11
0
14
0
0
0
0
 
2
2
2
1
2
3
00:00
02:14
22:42
02:12
07:13
23:59
  7,942
 17,895
  4,640
  1,157
  1,162
  1,147
    11,143
    11,120
    10,960
9
14
6
0
1
30
0
0
0
0
0
0
 
3
3
1
2
13:56
15:15
15:10
19:41
  4,435
 15,882
  1,169
  1,153
   -88,009
   -88,059
6
24
70
0
0
0
0
0
 
4
4
4
1
2
3
00:00
02:14
21:29
02:12
05:20
23:59
  7,942
 11,108
  9,019
  1,155
  1,161
  1,146
  -199,589
  -199,682
  -200,398
25
32
24
0
1
0
0
1
0
0
0
0
 
5
5
1
2
02:14
08:00
06:42
12:23
 16,042
 15,774
  1,160
  1,171
   189,813
   188,429
316
305
0
0
1377
961
0
0
 
6
1
04:10
09:46
 20,072
  1,162
  -461,222
140
1
1
0
 
7
7
7
1
2
3
06:30
12:11
15:15
10:51
15:10
17:13
 15,628
 10,700
  7,028
  1,167
  1,159
  1,157
  -525,101
  -525,191
  -525,235
25
13
13
0
0
0
0
0
0
0
0
0
 
8
1
19:17
23:59
 16,904
  1,150
    63,370
9
19
0
0
 
9
9
1
2
00:31
05:28
02:06
10:51
  5,732
 19,365
  1,160
  1,159
   -14,264
   -14,304
9
9
0
1
0
0
0
0
 
10
10
1
2
00:41
02:14
02:12
07:15
  5,461
 17,980
  1,155
  1,163
   -80,387
   -80,386
9
11
0
0
0
0
0
0
 
11
1
17:15
23:05
 20,955
  1,152
  -318,488
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:20
21:41
 19,200
  1,151
   -52,470
20
0
0
0
 
14
1
07:37
15:10
 27,102
  1,163
    17,390
10
0
0
0
 
15
1
07:13
12:56
 20,505
  1,166
  -593,142
39
0
0
0
 
16
16
1
2
11:56
15:15
15:10
18:10
 11,587
 10,466
  1,158
  1,160
   -34,833
   -34,856
10
10
0
0
0
0
0
0
 
17
17
17
1
2
3
00:00
02:14
19:26
02:12
04:06
23:59
  7,942
  6,657
 16,362
  1,155
  1,160
  1,146
   -79,280
   -79,311
   -79,645
11
15
23
0
1
0
0
0
0
0
0
0
 
18
1
04:56
13:20
 30,188
  1,161
   231,256
18
0
0
0
 
19
1
15:15
21:09
 21,152
  1,160
    16,916
19
0
0
0
 
20
20
20
1
2
3
13:43
15:15
20:27
15:10
18:40
23:59
  5,187
 12,255
 12,728
  1,166
  1,163
  1,147
    30,062
    30,052
    30,023
6
10
6
51
4
61
0
0
0
0
0
0
 
21
1
06:00
12:01
 21,632
  1,164
   -19,130
23
0
0
0
 
22
1
07:52
14:52
 25,185
  1,165
   -83,008
30
0
0
0
 
23
1
15:15
20:38
 19,298
  1,155
  -143,278
8
0
0
0
 
24
24
1
2
00:00
20:03
02:12
23:59
  7,942
 14,180
  1,156
  1,145
   -98,365
   -98,606
10
13
0
0
0
0
0
0
 
25
25
1
2
09:56
15:15
15:10
18:27
 18,797
 11,481
  1,160
  1,155
    -6,684
    -6,816
46
29
0
0
0
0
0
0
 
26
1
03:03
08:36
 19,956
  1,161
    83,649
62
0
0
0
 
27
1
18:00
23:56
 21,364
  1,151
   -42,589
15
0
0
0
 
28
28
1
2
00:00
19:06
02:12
23:59
  7,942
 17,563
  1,158
  1,149
   -28,632
   -28,595
8
8
0
7
0
0
0
0
 
29
1
02:37
08:14
 20,148
  1,161
  -580,813
47
0
0
0
 
30
30
1
2
02:57
08:32
06:51
13:40
 14,056
 18,481
  1,160
  1,169
  -120,706
  -121,906
222
290
0
0
1
179
0
0
 







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39
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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.