GPS Space Vehicle Time Integrity for MJD 54600, Wednesday 14 May 2008

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
18:27
03:01
23:59
 10,862
 19,886
  1,172
  1,180
  -201,443
  -201,665
7
15
1
0
0
0
0
0
 
3
1
09:40
15:25
 20,723
  1,181
  -226,784
31
0
0
0
 
4
4
1
2
00:00
17:45
01:00
23:59
  3,601
 22,392
  1,169
  1,183
    67,945
    68,578
13
57
1
0
1
0
0
0
 
5
5
5
5
1
2
3
4
00:00
03:46
05:39
21:50
02:26
05:37
08:40
23:59
  8,747
  6,608
 10,834
  7,730
  1,174
  1,178
  1,177
  1,180
  -770,726
  -770,837
  -770,920
  -771,434
19
21
26
20
0
0
1
0
0
0
0
0
0
0
0
0
 
6
6
1
2
03:48
08:42
05:37
14:13
  6,489
 19,827
  1,168
  1,175
  -125,421
  -125,637
18
51
0
0
0
0
0
0
 
7
7
1
2
13:00
17:45
17:42
19:12
 16,887
  5,165
  1,171
  1,163
    44,599
    44,486
49
16
0
0
0
0
0
0
 
8
8
1
2
14:50
17:45
17:42
20:26
 10,307
  9,620
  1,187
  1,187
   154,138
   154,153
5
4
0
1
0
0
0
0
 
9
9
9
1
2
3
01:19
05:39
20:24
05:37
06:42
21:33
 15,464
  3,754
  4,077
  1,173
  1,166
  1,182
  -123,182
  -123,208
  -123,284
9
3
5
0
1
0
0
0
0
0
0
0
 
10
10
1
2
00:00
20:14
02:49
23:59
 10,132
 13,502
  1,170
  1,185
     2,689
     2,725
3
4
14
24
0
0
0
0
 
11
11
1
2
13:14
17:45
17:42
19:09
 16,074
  4,992
  1,178
  1,177
   -24,441
   -24,439
2
2
38
2
0
0
0
0
 
12
12
12
12
1
2
3
4
00:00
04:18
05:39
21:11
02:18
05:37
07:59
23:59
  8,267
  4,702
  8,382
 10,050
  1,169
  1,172
  1,172
  1,180
   360,326
   360,328
   360,328
   360,331
4
4
3
2
0
0
0
5
0
0
0
0
0
0
0
0
 
13
13
1
2
12:13
21:09
17:31
22:34
 19,060
  5,046
  1,180
  1,182
  -254,085
  -254,128
12
3
0
0
0
0
0
0
 
14
14
1
2
03:17
05:39
05:37
11:55
  8,402
 22,534
  1,177
  1,178
   268,185
   268,122
13
23
0
0
0
0
0
0
 
15
15
1
2
00:00
22:43
04:42
23:59
 16,921
  4,595
  1,170
  1,177
   111,887
   112,317
28
9
1
0
0
0
0
0
 
16
1
07:43
13:55
 22,341
  1,178
  -124,016
11
0
0
0
 
17
17
1
2
15:18
17:45
17:42
23:54
  8,648
 22,055
  1,177
  1,179
   -37,928
   -37,921
3
5
7
1
0
0
0
0
 
18
18
1
2
00:42
05:39
05:37
09:05
 17,650
 12,312
  1,173
  1,173
   179,389
   179,334
17
12
0
0
0
0
0
0
 
19
1
10:49
16:38
 20,910
  1,183
   -28,602
5
1
0
0
 
20
20
20
1
2
3
09:29
16:01
17:45
14:28
17:42
20:14
 17,911
  6,073
  8,895
  1,182
  1,181
  1,181
  -113,207
  -113,194
  -113,187
4
4
3
6
1
3
0
0
0
0
0
0
 
21
21
1
2
01:48
05:39
05:37
07:48
 13,687
  7,709
  1,174
  1,170
   -63,198
   -63,190
6
4
0
1
0
0
0
0
 
22
22
1
2
03:44
05:39
05:37
10:39
  6,757
 17,923
  1,178
  1,176
  -209,955
  -209,957
3
2
8
4
0
0
0
0
 
23
1
10:44
16:24
 20,390
  1,181
  -352,429
15
0
0
0
 
24
1
00:00
05:37
 20,183
  1,176
   -92,531
13
0
0
0
 
25
1
11:57
17:42
 20,654
  1,184
   151,830
155
0
0
0
 
26
26
1
2
00:00
22:29
04:01
23:59
 14,492
  5,390
  1,166
  1,178
  -251,535
  -252,145
35
10
1
0
1
0
0
0
 
27
27
1
2
13:25
17:45
17:42
19:27
 15,407
  6,059
  1,184
  1,176
  -187,191
  -187,230
15
9
0
0
0
0
0
0
 
28
28
1
2
15:17
17:45
17:42
22:22
  8,674
 16,535
  1,175
  1,179
    20,194
    20,198
3
2
10
13
0
0
0
0
 
29
1
00:00
05:22
 19,343
  1,168
    44,364
3
36
0
0
 
30
30
30
30
1
2
3
4
00:00
04:19
05:39
22:44
02:28
05:37
09:30
23:59
  8,868
  4,627
 13,850
  4,536
  1,173
  1,176
  1,176
  1,170
   -75,130
   -75,150
   -75,167
   -75,273
3
8
4
4
0
0
1
5
0
0
0
0
0
0
0
0
 
31
1
05:39
13:29
 28,141
  1,174
    21,004
12
0
0
0
 
32
1
07:21
13:04
 20,518
  1,178
  -283,449
32
0
0
0
 
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.