GPS Space Vehicle Time Integrity for MJD 53880, Thursday 25 May 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
06:50
09:06
09:03
14:53
  7,920
 20,827
  1,138
  1,131
   -53,908
   -53,949
11
18
0
0
0
0
0
0
 
2
2
1
2
00:00
19:38
04:09
23:59
 14,953
 15,671
  1,141
  1,127
     1,496
     1,281
15
15
1
0
0
0
0
0
 
3
1
10:52
16:37
 20,656
  1,140
  -100,306
23
0
0
0
 
4
4
1
2
00:00
18:20
02:06
23:59
  7,556
 20,331
  1,146
  1,125
  -236,978
  -237,651
21
52
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
04:56
22:26
03:37
09:03
23:59
 13,001
 14,767
  5,571
  1,144
  1,147
  1,132
   -38,834
   -39,776
   -42,736
186
213
78
0
0
0
1
0
0
0
0
0
 
6
6
1
2
01:12
10:08
06:46
11:15
 20,017
  4,014
  1,140
  1,150
  -537,611
  -537,978
90
18
0
0
0
0
0
0
 
7
7
1
2
03:54
09:18
07:42
14:33
 13,668
 18,854
  1,145
  1,146
  -537,746
  -537,790
13
15
0
0
0
0
0
0
 
8
1
16:11
21:48
 20,102
  1,126
    67,994
12
0
0
0
 
9
9
1
2
02:22
21:18
07:45
23:01
 19,327
  6,148
  1,140
  1,122
   -20,472
   -20,585
14
11
1
0
0
0
0
0
 
10
10
1
2
00:00
21:30
04:05
23:59
 14,675
  8,956
  1,144
  1,125
   -82,814
   -82,877
11
11
1
0
0
0
0
0
 
11
1
14:12
20:02
 20,919
  1,129
  -328,221
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:10
18:33
 19,291
  1,130
   -63,325
24
0
0
1
 
14
14
1
2
04:32
09:06
09:03
13:09
 16,236
 14,617
  1,139
  1,141
    14,484
    14,475
9
9
0
0
0
0
0
0
 
15
1
04:11
09:03
 17,466
  1,148
  -616,890
33
0
0
0
 
16
1
09:06
15:08
 21,722
  1,140
   -43,947
17
0
0
0
 
17
17
1
2
00:00
16:22
01:02
23:59
  3,736
 27,364
  1,145
  1,127
   -93,666
   -93,866
12
21
1
0
0
0
0
0
 
18
18
1
2
01:53
09:06
09:03
10:16
 25,764
  4,242
  1,141
  1,142
   237,824
   237,849
14
12
0
0
0
0
0
0
 
19
1
12:08
18:00
 21,097
  1,135
    10,146
19
0
0
0
 
20
20
1
2
10:44
17:22
15:38
21:30
 17,637
 14,857
  1,138
  1,126
    27,502
    27,478
12
11
0
0
0
0
0
0
 
21
1
02:59
08:59
 21,546
  1,140
   -29,890
19
0
0
0
 
22
22
1
2
04:49
09:06
09:03
11:49
 15,199
  9,779
  1,141
  1,140
   -98,408
   -98,459
21
13
0
0
0
0
0
0
 
23
1
11:47
17:31
 20,562
  1,133
  -139,683
10
0
0
0
 
24
1
17:07
23:24
 22,630
  1,127
    -7,503
19
0
0
0
 
25
25
1
2
06:37
09:06
09:03
15:52
  8,739
 24,358
  1,146
  1,142
  -131,054
  -132,518
245
601
0
0
15
12794
8716
24358
 
26
1
00:00
05:33
 19,951
  1,144
   126,585
70
1
1
0
 
27
1
14:54
20:51
 21,334
  1,131
   -49,270
17
0
0
0
 
28
1
16:00
23:21
 26,372
  1,129
   -25,533
13
0
0
0
 
29
1
00:00
05:12
 18,725
  1,145
  -608,888
26
1
0
0
 
30
30
30
1
2
3
00:00
05:30
09:06
03:46
09:03
10:40
 13,567
 12,758
  5,665
  1,143
  1,141
  1,144
  -259,269
  -259,600
  -259,756
65
64
29
0
0
1
0
0
1
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.