GPS Space Vehicle Time Integrity for MJD 53833, Saturday 8 April 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
10:00
18:04
 28,970
  1,161
   -44,760
23
0
0
0
2
2
1
2
00:00
02:23
02:20
07:10
  8,430
 17,210
  1,162
  1,162
    11,517
    11,489
13
16
0
0
0
0
0
0
3
1
14:04
19:49
 20,675
  1,164
   -87,479
26
0
0
0
4
4
1
2
00:00
02:23
02:20
05:28
  8,430
 11,123
  1,163
  1,164
  -197,815
  -197,916
28
35
0
1
0
1
0
0
5
5
1
2
02:23
08:08
06:51
12:31
 16,037
 15,783
  1,161
  1,171
   201,570
   200,168
321
310
0
0
1512
1169
0
0
6
6
1
2
04:19
07:12
07:10
09:54
 10,255
  9,693
  1,163
  1,163
  -456,935
  -457,182
73
68
0
1
0
0
0
0
7
1
07:12
11:00
 13,632
  1,166
  -524,315
19
0
0
0
8
8
1
2
00:00
19:25
01:06
21:59
  3,983
  9,224
  1,161
  1,151
    63,130
    63,198
13
12
1
0
0
0
0
0
9
9
9
1
2
3
00:39
05:36
07:12
02:14
07:10
10:59
  5,697
  5,642
 13,602
  1,167
  1,161
  1,176
   -13,999
   -14,034
   -14,034
13
10
9
0
0
0
0
0
0
0
0
0
10
10
1
2
00:49
02:23
02:20
07:10
  5,448
 17,210
  1,164
  1,163
   -80,255
   -80,262
12
12
0
0
0
0
0
0
11
1
17:24
21:59
 16,529
  1,160
  -318,015
19
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
16:28
21:49
 19,228
  1,161
   -51,993
21
0
0
0
14
1
07:45
16:23
 31,012
  1,168
    17,516
11
0
0
0
15
1
07:21
13:04
 20,510
  1,170
  -592,072
38
0
0
0
16
1
12:04
18:18
 22,411
  1,167
   -34,459
16
0
0
0
17
17
17
1
2
3
00:00
02:23
19:34
02:20
04:14
21:59
  8,430
  6,637
  8,705
  1,163
  1,161
  1,155
   -78,456
   -78,493
   -78,793
16
17
18
0
1
0
0
0
0
0
0
0
18
18
1
2
05:04
07:12
07:10
13:28
  7,539
 22,535
  1,159
  1,168
   230,913
   230,951
12
15
0
0
0
0
0
0
19
1
15:23
21:17
 21,198
  1,166
    17,174
18
0
0
0
20
20
1
2
13:51
20:35
18:48
21:59
 17,807
  5,058
  1,174
  1,158
    30,189
    30,161
13
12
0
0
0
0
0
0
21
21
1
2
06:08
07:12
07:10
12:09
  3,707
 17,785
  1,170
  1,167
   -18,592
   -18,626
11
17
0
0
0
0
0
0
22
1
08:00
15:01
 25,189
  1,168
   -82,353
30
0
0
0
23
1
15:03
20:46
 20,549
  1,167
  -143,456
11
0
0
0
24
24
1
2
00:00
20:11
02:20
21:59
  8,430
  6,527
  1,164
  1,161
   -97,845
   -98,053
14
14
0
0
0
0
0
0
25
1
10:04
18:35
 30,643
  1,164
    -5,237
82
0
0
0
26
26
1
2
03:11
07:12
07:10
08:44
 14,317
  5,515
  1,163
  1,174
    81,834
    81,949
45
23
0
0
0
0
0
0
27
1
18:08
21:59
 13,863
  1,157
   -42,288
14
0
0
0
28
28
1
2
00:00
19:14
02:20
21:59
  8,430
  9,872
  1,164
  1,157
   -28,756
   -28,716
12
12
0
0
0
0
0
0
29
29
1
2
02:46
07:12
07:10
08:22
 15,845
  4,179
  1,163
  1,174
  -579,298
  -579,375
40
8
0
0
0
0
0
0
30
30
1
2
03:05
08:40
07:00
13:48
 14,083
 18,463
  1,163
  1,170
  -111,240
  -112,469
228
295
0
0
1
409
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.