GPS Space Vehicle Time Integrity for MJD 53243, Thursday 26 August 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
05:53
07:09
07:02
12:04
  4,158
 17,681
  1,593
  1,589
  -358,447
  -358,470
3
6
2
0
0
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
1
07:09
12:14
 18,253
  1,582
   -37,155
13
0
0
0
4
1
13:47
19:41
 21,189
  1,588
   268,759
91
0
0
0
5
5
5
1
2
3
00:29
18:05
20:35
04:41
19:41
23:14
 15,132
  5,739
  9,527
  1,593
  1,583
  1,575
   -44,296
   -44,411
   -44,438
10
5
6
0
0
0
0
0
0
0
0
0
6
6
6
1
2
3
00:00
05:43
20:47
02:25
06:55
23:29
  8,715
  4,322
  9,668
  1,592
  1,605
  1,580
  -393,188
  -393,698
  -395,320
67
41
76
1
1
0
0
1
0
0
0
0
7
1
12:17
19:41
 26,581
  1,589
  -385,706
153
0
0
0
8
1
11:40
17:20
 20,396
  1,595
     9,206
3
1
0
0
9
9
1
2
00:00
21:54
03:24
23:29
 12,240
  5,687
  1,581
  1,580
     3,142
     3,284
6
6
1
0
0
0
0
0
10
10
1
2
17:11
20:35
19:41
23:29
  8,977
 10,418
  1,592
  1,586
   -47,992
   -48,005
6
3
0
6
0
0
0
0
11
1
09:48
15:36
 20,837
  1,589
  -142,237
18
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:03
17:41
14:22
19:26
 19,152
  6,308
  1,593
  1,583
    24,888
    24,859
6
5
3
3
0
0
0
0
14
14
14
1
2
3
00:08
04:48
07:09
04:41
07:02
08:47
 16,360
  8,053
  5,833
  1,583
  1,594
  1,590
    27,479
    27,500
    27,503
5
3
3
1
4
1
0
0
0
0
0
0
15
15
1
2
00:41
04:48
04:41
06:11
 14,406
  4,995
  1,590
  1,597
  -309,986
  -310,031
19
6
0
0
0
0
0
0
16
16
1
2
04:48
07:09
07:02
10:47
  8,053
 13,067
  1,587
  1,593
    -5,242
    -5,229
2
7
9
0
0
0
0
0
17
17
17
1
2
3
00:00
16:30
20:35
01:14
19:41
23:29
  4,463
 11,452
 10,418
  1,597
  1,585
  1,582
   137,132
   137,730
   137,863
20
28
30
1
0
0
1
0
0
0
0
0
18
18
18
1
2
3
00:00
04:48
21:28
04:41
05:55
23:29
 16,874
  4,024
  7,248
  1,585
  1,590
  1,579
    70,587
    70,637
    70,876
21
6
10
0
1
0
0
0
0
0
0
0
19
1
07:47
13:43
 21,307
  1,595
    11,324
9
0
0
0
20
20
1
2
07:09
12:58
11:13
17:05
 14,615
 14,774
  1,596
  1,595
   131,042
   130,969
12
18
0
0
0
0
0
0
21
1
00:00
04:35
 16,504
  1,588
   -77,117
4
65
0
0
22
22
1
2
00:11
04:48
04:41
07:02
 16,200
  8,053
  1,585
  1,594
   -14,341
   -14,331
4
2
6
13
0
0
0
0
23
1
07:22
13:08
 20,750
  1,592
  -155,151
56
0
0
0
24
24
1
2
15:11
20:35
19:41
23:29
 16,162
 10,418
  1,585
  1,581
   -51,054
   -51,107
20
6
0
0
0
0
0
0
25
25
25
1
2
3
02:18
04:48
07:09
04:41
07:02
10:46
  8,605
  8,053
 12,982
  1,595
  1,594
  1,593
   -72,618
   -72,622
   -72,627
3
2
4
8
0
58
0
0
0
0
0
0
26
26
1
2
00:00
20:35
01:09
23:29
  4,157
 10,418
  1,587
  1,581
  -203,080
  -204,029
19
35
1
0
1
0
0
0
27
1
10:28
16:25
 21,414
  1,595
  -379,777
106
0
0
0
28
1
12:35
19:14
 23,906
  1,589
   -38,985
16
0
0
0
29
1
20:35
23:29
 10,418
  1,577
  -356,228
29
0
0
0
30
30
30
1
2
3
01:04
04:48
20:35
04:41
06:18
23:20
 13,020
  5,385
  9,868
  1,588
  1,591
  1,569
  -551,106
  -551,079
  -550,947
8
8
7
0
1
0
0
0
0
0
0
0
31
1
11:34
19:41
 29,158
  1,594
  -299,195
87
0
0
0
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.