GPS Space Vehicle Time Integrity for MJD 53274, Sunday 26 September 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
02:49
05:44
05:42
09:25
 10,342
 13,227
  1,712
  1,711
  -363,180
  -363,205
36
8
1
0
1
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:21
05:44
05:42
10:07
  4,842
 15,754
  1,720
  1,725
   -45,314
   -45,339
5
10
0
0
0
0
0
0
 
4
4
1
2
11:42
13:14
13:13
17:36
  5,412
 15,697
  1,715
  1,726
   311,992
   312,181
27
75
0
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:00
15:59
18:27
22:18
02:46
17:36
21:08
23:59
  9,942
  5,795
  9,583
  6,082
  1,724
  1,741
  1,719
  1,722
   -49,259
   -49,354
   -49,388
   -49,409
8
5
8
4
1
0
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
03:33
18:42
04:53
23:59
  4,789
 18,993
  1,734
  1,715
  -451,469
  -452,420
22
83
2
0
1
0
0
0
 
7
7
1
2
10:07
13:14
13:13
17:36
 11,137
 15,697
  1,726
  1,726
  -327,219
  -326,910
72
102
0
0
0
0
0
0
 
8
8
1
2
09:30
13:14
13:13
15:11
 13,311
  7,025
  1,721
  1,727
    11,697
    11,712
5
8
7
0
0
0
0
0
 
9
9
1
2
00:00
19:47
01:18
23:59
  4,691
 15,091
  1,710
  1,713
     8,333
     8,471
3
13
1
0
0
0
0
0
 
10
10
1
2
15:08
18:27
17:36
21:52
  8,852
 12,244
  1,732
  1,717
   -49,429
   -49,453
8
4
0
4
0
0
0
0
 
11
1
07:40
13:13
 19,906
  1,724
  -150,561
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:53
15:37
12:14
17:15
 19,160
  5,904
  1,731
  1,726
    22,922
    22,909
6
4
20
0
0
0
0
0
 
14
14
1
2
00:00
21:56
05:42
23:59
 20,501
  7,378
  1,721
  1,714
    29,756
    29,807
7
5
1
0
0
0
0
0
 
15
15
1
2
00:00
22:29
04:04
23:59
 14,602
  5,426
  1,719
  1,720
  -323,696
  -324,097
41
4
2
0
1
0
0
0
 
16
16
1
2
02:21
05:44
05:42
08:37
 12,050
 10,320
  1,721
  1,729
    -3,722
    -3,708
38
9
1
0
1
0
0
0
 
17
17
1
2
14:23
18:27
17:36
23:03
 11,582
 16,506
  1,728
  1,720
   156,949
   157,018
10
22
0
0
0
0
0
0
 
18
18
1
2
00:00
19:22
03:49
23:59
 13,723
 16,603
  1,722
  1,718
    81,527
    81,808
16
20
1
0
0
0
0
0
 
19
1
05:44
11:33
 20,870
  1,722
     7,975
4
17
0
0
 
20
20
20
20
1
2
3
4
04:10
05:44
10:52
13:14
05:42
09:05
13:13
14:55
  5,513
 12,038
  8,441
  6,031
  1,725
  1,722
  1,719
  1,727
   122,169
   122,136
   122,077
   122,062
6
12
8
7
0
0
0
0
0
0
0
0
0
0
0
0
 
21
21
1
2
00:00
20:24
02:28
23:59
  8,910
 12,877
  1,724
  1,716
   -78,243
   -78,290
2
3
23
2
0
0
0
0
 
22
22
1
2
00:00
22:04
05:09
23:59
 18,489
  6,884
  1,723
  1,705
   -13,994
   -13,981
39
4
1
6
1
0
0
0
 
23
1
05:44
11:04
 19,167
  1,727
  -175,730
36
0
0
0
 
24
24
1
2
13:14
18:27
17:36
21:42
 15,697
 11,640
  1,727
  1,719
   -58,845
   -58,901
14
11
0
0
0
0
0
0
 
25
25
1
2
00:15
05:44
05:42
08:45
 19,579
 10,787
  1,732
  1,724
   -74,574
   -74,582
13
3
1
25
1
0
0
0
 
26
1
18:27
22:59
 16,296
  1,719
  -234,542
51
0
0
0
 
27
27
1
2
08:22
13:14
13:13
14:19
 17,376
  3,922
  1,727
  1,718
  -419,946
  -420,101
75
13
0
0
0
0
0
0
 
28
28
1
2
10:27
13:14
13:13
17:06
  9,925
 13,867
  1,718
  1,722
   -40,779
   -40,785
6
4
6
23
0
0
0
0
 
29
1
18:27
22:36
 14,911
  1,718
  -328,352
48
0
0
0
 
30
30
30
1
2
3
00:00
18:27
22:52
04:08
21:14
23:59
 14,882
  9,973
  4,055
  1,727
  1,718
  1,718
  -540,856
  -540,536
  -540,469
58
12
10
2
1
0
1
0
0
0
0
0
 
31
31
1
2
09:29
13:14
13:13
17:36
 13,399
 15,697
  1,727
  1,728
    -6,168
    -6,261
27
26
0
0
0
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.