GPS Space Vehicle Time Integrity for MJD 53784, Saturday 18 February 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
13:19
21:24
 29,024
  1,161
   -36,212
26
0
0
0
 
2
1
02:16
10:43
 30,403
  1,181
    19,247
15
1
0
0
 
3
1
17:24
21:59
 16,479
  1,162
   -74,632
16
0
0
0
 
4
1
01:01
08:48
 27,938
  1,175
  -151,556
91
0
0
0
 
5
5
1
2
05:10
11:29
10:12
15:54
 18,094
 15,896
  1,181
  1,173
   534,098
   532,163
465
413
0
0
6869
4781
0
0
 
6
6
1
2
07:45
16:41
13:19
17:49
 20,011
  4,031
  1,179
  1,163
  -334,126
  -334,965
200
41
0
0
1
0
0
0
 
7
1
04:42
11:01
 22,665
  1,178
  -496,705
53
0
0
0
 
8
1
00:00
04:27
 16,055
  1,180
    58,147
12
0
0
0
 
9
9
1
2
04:03
08:58
05:33
14:22
  5,374
 19,391
  1,176
  1,170
    -7,107
    -7,159
13
18
0
1
0
0
0
0
 
10
1
04:15
10:53
 23,893
  1,181
   -77,706
12
1
0
0
 
11
11
1
2
00:00
20:44
02:37
21:59
  9,456
  4,529
  1,170
  1,166
  -306,491
  -306,697
13
12
1
0
0
0
0
0
 







13
13
13
1
2
3
00:00
04:55
19:54
01:18
06:18
21:59
  4,685
  4,941
  7,504
  1,170
  1,184
  1,165
   -40,873
   -40,904
   -41,059
11
12
12
1
1
0
0
0
0
0
0
0







14
1
11:08
19:46
 31,000
  1,170
    20,401
16
0
0
0







15
1
10:40
16:23
 20,555
  1,180
  -566,641
38
0
0
0







16
1
15:25
21:39
 22,407
  1,168
   -25,949
17
0
0
0







17
1
00:00
07:35
 27,288
  1,173
   -51,814
59
0
0
0







18
1
08:25
16:49
 30,191
  1,175
   222,595
17
1
0
0







19
1
18:48
21:59
 11,443
  1,167
    22,360
10
0
0
0







20
20
1
2
00:01
17:07
03:56
21:59
 14,116
 17,505
  1,176
  1,167
    33,671
    33,609
12
12
0
0
0
0
0
0







21
1
09:25
15:27
 21,709
  1,174
    -5,375
25
0
0
0







22
1
11:19
18:20
 25,266
  1,172
   -68,398
27
0
0
0







23
1
18:28
21:59
 12,641
  1,167
  -148,800
12
0
0
0







24
1
00:00
05:37
 20,228
  1,171
   -85,203
17
0
0
0







25
1
13:22
21:52
 30,584
  1,172
    98,898
329
0
3833
0







26
1
06:31
12:05
 19,983
  1,176
    41,573
53
0
0
0







27
1
00:00
03:29
 12,552
  1,178
   -35,124
12
1
0
0







28
1
00:00
05:59
 21,542
  1,168
   -31,929
12
0
0
0







29
1
06:04
11:41
 20,151
  1,173
  -535,891
67
0
0
0







30
30
1
2
06:21
11:58
10:21
17:05
 14,374
 18,344
  1,183
  1,169
   -24,348
   -24,409
16
19
1
0
0
0
0
0














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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.