GPS Space Vehicle Time Integrity for MJD 53834, Sunday 9 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
09:56
18:00
 28,890
  1,158
   -44,949
28
0
0
0
2
2
1
2
00:00
22:46
07:06
23:59
 25,544
  4,396
  1,159
  1,151
    11,312
    11,151
20
7
0
1
0
0
0
0
3
1
14:00
19:45
 20,577
  1,158
   -87,766
26
0
0
0
4
4
1
2
00:00
21:33
05:24
23:59
 19,444
  8,757
  1,159
  1,150
  -198,759
  -199,509
55
23
1
0
1
0
0
0
5
5
1
2
01:43
08:04
06:47
12:27
 18,173
 15,779
  1,161
  1,168
   195,748
   194,279
358
308
0
0
3536
907
0
0
6
6
1
2
04:15
07:08
07:06
09:50
 10,259
  9,688
  1,163
  1,160
  -459,025
  -459,273
71
67
0
1
0
0
0
0
7
7
1
2
07:08
12:15
10:55
17:16
 13,628
 17,956
  1,167
  1,164
  -524,713
  -524,810
21
29
0
0
0
0
0
0
8
8
1
2
00:00
19:21
01:02
23:59
  3,735
 16,654
  1,148
  1,152
    63,212
    63,285
12
9
1
2
0
0
0
0
9
9
9
1
2
3
00:35
05:32
07:08
02:10
07:06
10:55
  5,726
  5,640
 13,602
  1,155
  1,146
  1,158
   -14,134
   -14,170
   -14,175
13
11
11
0
0
0
0
0
0
0
0
0
10
1
00:45
07:06
 22,812
  1,165
   -80,316
12
0
0
0
11
1
17:19
23:09
 20,944
  1,153
  -318,258
19
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:39
16:24
02:41
21:45
  3,714
 19,188
  1,167
  1,154
   -52,055
   -52,234
13
20
1
0
0
0
0
0
14
1
07:41
16:19
 30,956
  1,165
    17,451
12
0
0
0
15
1
07:17
13:00
 20,510
  1,167
  -592,602
39
0
0
0
16
1
12:00
18:14
 22,315
  1,162
   -34,653
19
0
0
0
17
17
1
2
00:00
19:30
04:10
23:59
 14,976
 16,100
  1,156
  1,150
   -78,882
   -79,228
22
22
1
0
0
0
0
0
18
18
1
2
05:00
07:08
07:06
13:24
  7,517
 22,535
  1,163
  1,166
   231,077
   231,108
11
17
0
0
0
0
0
0
19
1
15:19
21:13
 21,157
  1,160
    17,042
16
0
0
0
20
20
1
2
13:47
20:31
18:44
23:59
 17,705
 12,484
  1,162
  1,153
    30,116
    30,092
13
7
0
12
0
0
0
0
21
21
1
2
06:04
07:08
07:06
12:05
  3,699
 17,791
  1,174
  1,163
   -18,839
   -18,882
12
19
0
0
0
0
0
0
22
1
07:56
14:56
 25,181
  1,167
   -82,682
31
0
0
0
23
1
14:59
20:42
 20,459
  1,159
  -143,368
10
0
0
0
24
24
1
2
00:00
20:07
02:23
23:59
  8,615
 13,942
  1,161
  1,153
   -98,097
   -98,335
15
12
1
0
0
0
0
0
25
1
10:00
18:31
 30,548
  1,164
    -6,006
78
0
0
0
26
26
1
2
03:07
07:08
07:06
08:40
 14,315
  5,516
  1,162
  1,167
    82,727
    82,836
43
25
0
0
0
0
0
0
27
1
18:04
23:59
 21,288
  1,153
   -42,440
12
0
0
0
28
28
1
2
00:00
19:10
02:34
23:59
  9,272
 17,315
  1,166
  1,153
   -28,696
   -28,647
13
8
0
35
0
0
0
0
29
29
1
2
02:41
07:08
07:06
08:18
 15,843
  4,181
  1,162
  1,170
  -580,049
  -580,130
41
13
0
0
0
0
0
0
30
30
1
2
03:01
08:36
06:55
13:44
 14,075
 18,467
  1,167
  1,165
  -116,003
  -117,219
224
291
0
0
1
334
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.