GPS Space Vehicle Time Integrity for MJD 53994, Saturday 16 September 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
00:06
01:24
01:21
07:11
  4,469
 20,808
  1,118
  1,127
   -75,831
   -75,850
4
11
0
1
0
0
0
0
2
2
1
2
11:55
17:03
17:01
20:24
 18,326
 12,023
  1,128
  1,123
   -34,330
   -34,394
23
16
0
0
0
0
0
0
3
1
03:06
08:51
 20,686
  1,119
  -110,713
444
0
7231
0
4
1
10:27
17:01
 23,534
  1,124
  -309,756
42
0
0
0
5
5
5
1
2
3
00:06
14:33
17:03
01:21
17:01
19:42
  4,468
  8,849
  9,534
  1,130
  1,127
  1,124
  -342,825
  -343,464
  -343,575
17
32
31
1
0
0
1
0
0
0
0
0
6
6
1
2
02:11
17:27
03:44
21:59
  5,556
 16,295
  1,130
  1,121
  -594,105
  -593,878
5
16
1
0
0
0
0
0
7
7
1
2
01:40
20:20
07:00
21:59
 19,153
  5,980
  1,134
  1,116
  -525,059
  -524,811
23
7
1
0
0
0
0
0
8
1
08:17
13:55
 20,212
  1,132
    80,966
6
0
0
0
9
9
1
2
13:20
18:27
15:21
21:59
  7,212
 12,749
  1,147
  1,116
   -35,211
   -35,267
9
8
1
0
0
0
0
0
10
10
1
2
13:42
17:03
17:01
20:11
 11,948
 11,238
  1,120
  1,124
   -88,625
   -88,631
3
3
12
41
0
0
0
0
11
1
06:26
12:16
 20,962
  1,133
  -349,416
7
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:35
14:34
10:54
15:55
 19,126
  4,824
  1,129
  1,128
   -93,668
   -93,753
18
7
0
0
0
0
0
0
14
14
14
1
2
3
00:06
01:24
20:41
01:21
05:23
21:59
  4,469
 14,312
  4,702
  1,124
  1,129
  1,115
     6,600
     6,597
     6,535
1
3
3
0
3
8
0
0
0
0
0
0
15
15
15
1
2
3
00:06
01:24
20:03
01:21
02:30
21:59
  4,469
  3,948
  6,985
  1,158
  1,207
  1,150
     3,318
     3,379
     3,564
10
31
14
0
0
0
0
0
0
4469
3935
6957
16
1
01:24
07:36
 22,270
  1,130
   -72,445
21
0
0
0
17
1
08:41
17:01
 29,944
  1,123
   -94,544
7
0
0
0
18
18
18
1
2
3
00:06
01:24
18:07
01:21
02:34
21:59
  4,469
  4,182
 13,904
  1,128
  1,133
  1,122
   250,142
   250,151
   250,196
3
3
2
0
1
26
0
0
0
0
0
0
19
1
04:16
10:06
 21,009
  1,131
   -14,984
16
0
0
0
20
20
1
2
03:04
09:34
07:55
13:50
 17,404
 15,302
  1,132
  1,140
    23,649
    23,653
5
3
0
8
0
0
0
0
21
21
1
2
00:06
19:12
01:16
21:59
  4,143
 10,033
  1,129
  1,120
   -51,640
   -51,782
4
6
1
0
0
0
0
0
22
22
1
2
00:06
01:24
01:21
04:03
  4,469
  9,553
  1,122
  1,125
  -133,348
  -133,369
4
9
0
1
0
0
0
0
23
1
04:13
09:53
 20,405
  1,128
  -136,790
6
0
0
0
24
1
09:47
16:27
 23,913
  1,139
   -35,349
22
0
0
0
25
25
25
1
2
3
00:06
01:24
06:35
01:21
04:47
07:46
  4,469
 12,134
  4,264
  1,128
  1,133
  1,136
  -331,482
  -331,652
  -331,954
25
70
23
0
0
0
0
0
0
0
0
0
26
1
17:03
21:47
 17,029
  1,120
   258,036
70
0
0
0
27
1
06:59
12:59
 21,508
  1,128
   -66,967
12
0
0
0
28
1
08:13
15:35
 26,439
  1,136
   -17,463
4
28
0
0
29
29
1
2
15:52
17:03
17:01
21:30
  4,152
 15,982
  1,119
  1,121
    57,374
    56,789
68
266
0
0
0
0
0
0
30
30
30
30
1
2
3
4
00:06
01:24
17:03
21:43
01:21
02:59
19:53
23:15
  4,469
  5,683
 10,202
  5,500
  1,135
  1,133
  1,124
  1,116
    -9,045
    -9,053
    -9,124
    -9,142
3
4
3
3
0
1
6
4
0
0
0
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.