GPS Space Vehicle Time Integrity for MJD 53928, Wednesday 12 July 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
03:37
11:38
 28,815
  1,143
   -63,843
19
0
0
0
 
2
1
16:22
23:59
 27,350
  1,135
   -12,026
28
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
15:00
22:38
 27,410
  1,132
  -272,025
61
0
0
0
 
5
5
1
2
01:41
19:04
05:52
23:59
 15,018
 17,705
  1,143
  1,134
  -213,941
  -216,108
149
172
1
0
1
0
0
0
 
6
6
6
6
1
2
3
4
00:00
01:09
05:10
21:31
01:08
05:05
08:49
23:59
  4,086
 14,155
 13,081
  8,835
  1,145
  1,203
  1,222
  1,159
  -585,246
  -585,252
  -585,327
  -585,765
12
27
47
46
0
0
1
6
0
0
0
0
4086
14026
13004
8813
 
7
7
1
2
01:09
06:06
04:23
11:24
 11,593
 19,036
  1,145
  1,144
  -539,903
  -539,886
11
12
0
0
0
0
0
0
 
8
1
12:52
18:29
 20,178
  1,136
    73,363
8
7
0
0
 
9
9
9
1
2
3
00:00
01:09
17:57
01:08
04:26
19:47
  4,086
 11,796
  6,585
  1,142
  1,143
  1,132
   -26,497
   -26,508
   -26,589
10
11
8
0
1
19
0
0
0
0
0
0
 
10
1
18:12
23:59
 20,798
  1,134
   -85,353
9
0
0
0
 
11
1
10:56
16:46
 20,975
  1,137
  -337,718
18
0
0
0
 







13
1
10:00
15:21
 19,233
  1,138
   -75,471
24
0
0
0







14
1
01:15
09:52
 31,027
  1,145
    11,192
12
0
0
0







15
1
01:09
06:37
 19,638
  1,140
  -642,307
36
0
0
0







16
1
05:40
11:56
 22,515
  1,142
   -54,930
20
0
0
0







17
1
13:07
21:43
 30,895
  1,137
   -99,104
8
3
0
0







18
18
18
1
2
3
00:00
01:09
22:34
01:08
07:01
23:59
  4,086
 21,086
  5,130
  1,131
  1,135
  1,127
   243,877
   243,898
   243,985
10
14
12
0
1
0
0
0
0
0
0
0







19
1
08:48
14:40
 21,056
  1,143
     1,015
20
0
0
0







20
20
1
2
07:32
14:05
12:23
18:18
 17,477
 15,150
  1,145
  1,134
    25,455
    25,435
11
8
0
1
0
0
0
0







21
21
1
2
00:00
01:09
01:08
05:44
  4,086
 16,492
  1,138
  1,140
   -39,945
   -39,966
10
14
0
1
0
0
0
0







22
1
01:34
08:33
 25,097
  1,141
  -114,274
27
0
0
0







23
1
08:37
14:19
 20,505
  1,141
  -137,326
10
1
0
0







24
1
14:01
20:26
 23,070
  1,135
   -19,012
20
0
0
0







25
1
08:00
10:57
 10,608
  1,141
  -126,104
232
0
1
0







26
26
26
1
2
3
00:00
01:09
20:40
01:08
02:18
23:59
  4,086
  4,119
 11,931
  1,136
  1,138
  1,129
   177,778
   177,835
   178,790
18
23
50
0
1
0
0
1
0
0
0
0







27
1
11:35
17:33
 21,438
  1,138
   -56,503
16
0
0
0







28
1
12:43
20:05
 26,467
  1,139
   -22,166
8
20
0
0







29
29
1
2
00:00
20:18
01:08
23:59
  4,086
 13,276
  1,137
  1,133
  -627,076
  -627,307
10
13
0
0
0
0
0
0







30
30
1
2
02:15
20:40
07:27
23:59
 18,635
 11,938
  1,133
  1,132
    -2,245
    -2,327
13
11
1
0
0
0
0
0







31
-
 
 
 
 
 
 
 
 
 







32
-
 
 
 
 
 
 
 
 
 







33
-
 
 
 
 
 
 
 
 
 







34
-
 
 
 
 
 
 
 
 
 







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.