GPS Space Vehicle Time Integrity for MJD 53951, Friday 4 August 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
02:05
10:05
 28,770
  1,137
   -67,931
20
0
0
0
 
2
1
14:49
23:17
 30,398
  1,132
   -19,591
36
0
0
0
 
3
1
05:36
12:10
 23,599
  1,129
  -186,780
159
0
0
23436
 
4
1
13:25
21:01
 27,316
  1,130
  -286,423
56
0
0
0
 
5
5
1
2
00:08
17:26
04:14
22:37
 14,750
 18,564
  1,146
  1,130
  -273,220
  -274,891
110
140
1
0
1
0
0
0
 
6
6
6
1
2
3
00:00
05:08
20:22
02:00
06:37
23:59
  7,189
  5,332
 12,975
  1,140
  1,141
  1,132
  -595,402
  -595,458
  -595,651
11
10
14
1
1
0
0
0
0
0
0
0
 
7
7
1
2
00:00
04:34
02:47
09:52
 10,029
 19,093
  1,142
  1,142
  -536,946
  -536,902
15
14
0
1
0
0
0
0
 
8
1
11:16
16:54
 20,206
  1,143
    75,866
10
0
0
0
 
9
9
9
1
2
3
00:00
16:21
21:25
02:50
18:14
23:59
 10,236
  6,808
  9,256
  1,138
  1,131
  1,128
   -29,412
   -29,510
   -29,540
11
12
11
1
0
0
0
0
0
0
0
0
 
10
1
16:37
23:06
 23,288
  1,134
   -86,473
12
0
0
0
 
11
1
09:22
15:12
 20,984
  1,134
  -341,945
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:28
17:34
13:48
18:43
 19,168
  4,100
  1,136
  1,126
   -81,596
   -81,684
22
12
1
0
0
0
0
0
 
14
1
00:00
08:18
 29,884
  1,139
     9,534
11
1
0
0
 
15
1
00:00
05:03
 18,166
  1,138
  -655,611
35
1
1
0
 
16
1
04:08
10:24
 22,577
  1,141
   -60,714
22
0
0
0
 
17
1
11:34
20:09
 30,895
  1,132
   -98,165
11
0
0
0
 
18
18
1
2
00:00
21:01
05:28
23:59
 19,661
 10,703
  1,137
  1,129
   246,375
   246,447
12
12
1
0
0
0
0
0
 
19
1
07:13
13:04
 21,043
  1,142
    -4,064
17
0
0
0
 
20
20
1
2
05:59
12:31
10:50
16:45
 17,428
 15,232
  1,142
  1,133
    24,701
    24,685
10
11
0
0
0
0
0
0
 
21
21
1
2
00:00
22:07
04:11
23:59
 15,047
  6,713
  1,140
  1,133
   -44,317
   -44,481
13
11
1
0
0
0
0
0
 
22
1
00:00
06:59
 25,092
  1,144
  -121,278
23
1
0
0
 
23
1
07:05
12:47
 20,464
  1,142
  -136,772
9
0
0
0
 
24
1
12:32
19:02
 23,333
  1,137
   -24,764
24
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
19:07
23:59
 17,484
  1,130
   205,308
73
0
0
0
 
27
1
09:59
15:57
 21,452
  1,132
   -60,113
19
0
0
0
 
28
1
11:09
18:31
 26,474
  1,133
   -20,537
10
0
0
0
 
29
1
18:45
23:59
 18,782
  1,132
  -631,536
11
0
0
0
 
30
30
1
2
00:42
19:07
05:54
22:50
 18,667
 13,315
  1,137
  1,126
    -4,597
    -4,695
13
12
1
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.