GPS Space Vehicle Time Integrity for MJD 53816, Wednesday 22 March 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
11:09
15:20
15:18
19:13
 14,903
 13,968
  1,192
  1,178
   -41,566
   -41,607
13
17
0
0
0
0
0
0
2
2
1
2
00:04
03:35
03:33
08:31
 12,475
 17,799
  1,188
  1,191
    14,496
    14,470
10
14
0
0
0
0
0
0
3
1
15:20
20:58
 20,267
  1,175
   -82,776
24
0
0
0
4
4
4
1
2
3
00:00
03:35
22:49
03:33
06:43
23:59
 12,744
 11,271
  4,209
  1,184
  1,190
  1,173
  -182,400
  -182,523
  -183,244
38
35
15
0
1
0
0
1
0
0
0
0
5
5
1
2
03:35
09:18
08:01
13:42
 15,933
 15,845
  1,186
  1,192
   307,204
   305,657
350
345
0
0
2747
2542
0
0
6
1
05:31
11:05
 20,059
  1,187
  -418,993
162
0
1
0
7
7
7
1
2
3
06:02
13:47
15:20
11:28
15:18
16:36
 19,487
  5,433
  4,541
  1,190
  1,194
  1,186
  -516,122
  -516,244
  -516,284
38
15
15
0
0
0
0
0
0
0
0
0
8
8
1
2
00:00
20:36
02:16
23:59
  8,165
 12,205
  1,186
  1,186
    61,364
    61,457
10
13
1
0
0
0
0
0
9
9
1
2
01:50
06:46
03:23
12:09
  5,563
 19,397
  1,187
  1,179
   -11,656
   -11,703
7
13
6
0
0
0
0
0
10
10
1
2
02:00
03:35
03:33
08:36
  5,519
 18,046
  1,188
  1,192
   -79,358
   -79,362
7
10
3
0
0
0
0
0
11
1
18:33
23:59
 19,528
  1,175
  -314,157
19
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
17:40
23:00
 19,182
  1,174
   -48,087
19
0
0
0
14
14
1
2
08:56
15:20
15:18
17:33
 22,906
  7,979
  1,189
  1,182
    18,572
    18,554
12
9
0
0
0
0
0
0
15
1
08:30
14:13
 20,512
  1,186
  -583,103
36
0
0
0
16
16
1
2
13:14
15:20
15:18
19:28
  7,452
 14,823
  1,188
  1,182
   -31,311
   -31,341
13
14
0
0
0
0
0
0
17
17
17
1
2
3
00:00
03:35
20:44
03:33
05:23
23:59
 12,744
  6,532
 11,707
  1,179
  1,186
  1,169
   -70,469
   -70,522
   -70,912
20
16
21
0
1
0
0
0
0
0
0
0
18
1
06:14
14:38
 30,210
  1,188
   228,191
21
0
0
0
19
1
16:34
22:29
 21,214
  1,180
    19,198
16
0
0
0
20
20
20
1
2
3
00:00
15:20
21:45
01:47
19:56
23:59
  6,407
 16,533
  8,032
  1,188
  1,180
  1,175
    31,372
    31,318
    31,298
10
11
12
1
0
0
0
0
0
0
0
0
21
1
07:16
13:18
 21,668
  1,189
   -14,195
22
0
0
0
22
1
09:09
15:18
 22,108
  1,192
   -77,165
26
0
0
0
23
1
16:14
21:57
 20,528
  1,179
  -145,148
11
0
0
0
24
24
1
2
00:00
21:18
03:33
23:59
 12,744
  9,689
  1,181
  1,171
   -93,440
   -93,677
12
13
1
0
0
0
0
0
25
25
1
2
11:16
16:00
13:59
20:07
  8,696
 13,411
  1,213
  1,215
    13,898
    13,546
57
60
1
0
0
0
8668
12798
26
1
04:20
09:54
 19,979
  1,185
    67,126
60
0
0
0
27
27
1
2
00:00
19:18
01:18
23:59
  4,715
 16,864
  1,180
  1,172
   -39,696
   -39,835
10
13
1
0
0
0
0
0
28
28
1
2
00:00
20:25
03:33
23:59
 12,744
 12,864
  1,184
  1,165
   -29,844
   -29,808
9
12
0
0
0
0
0
0
29
1
03:54
09:31
 20,161
  1,190
  -565,707
54
0
0
0
30
1
03:42
15:17
 41,627
  1,269
   -23,530
755
0
25855
41516
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.