GPS Space Vehicle Time Integrity for MJD 54891, Sunday 1 March 2009

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
2
1
2
3
00:00
04:18
22:36
04:14
07:11
23:59
 15,232
 10,335
  5,019
   -56
   -61
   -58
  -156,042
  -156,034
  -155,968
5
3
5
0
13
0
0
0
0
0
0
0
 
3
1
13:52
19:39
 20,804
   -60
  -359,701
33
0
0
0
 
4
4
1
2
00:00
21:05
04:14
23:59
 15,232
 10,413
   -59
   -57
   354,033
   355,079
63
44
0
0
0
0
0
0
 
5
5
5
1
2
3
01:48
04:18
07:50
04:14
06:28
12:34
  8,730
  7,747
 17,037
   -51
   -61
   -49
     2,321
     2,343
     2,420
9
6
24
0
1
0
0
0
0
0
0
0
 
6
1
13:25
19:06
 20,407
   -54
    -9,957
118
0
0
0
 
7
1
17:16
23:23
 21,960
   -55
   -22,235
3
17
0
0
 
8
1
19:05
23:59
 17,615
   -59
   192,695
5
3
0
0
 
9
9
1
2
00:26
05:22
01:48
10:45
  4,890
 19,307
   -57
   -47
   -43,037
   -43,079
5
6
4
0
0
0
0
0
 
10
10
1
2
00:36
04:18
04:14
07:21
 13,022
 10,945
   -52
   -52
    11,865
    11,873
4
6
2
2
0
0
0
0
 
11
1
17:06
23:00
 21,185
   -56
    -6,041
7
0
0
0
 
12
12
12
1
2
3
01:23
04:18
08:25
04:14
06:23
12:07
 10,208
  7,493
 13,355
   -56
   -63
   -52
   311,103
   311,059
   310,998
12
11
12
0
0
0
0
0
0
0
0
0
 
13
1
16:09
21:30
 19,230
   -55
  -290,227
8
0
0
0
 
14
1
07:31
16:10
 31,087
   -52
   147,261
47
0
0
0
 
15
15
1
2
02:55
04:18
04:14
08:51
  4,730
 16,317
   -60
   -60
   262,984
   263,039
6
25
0
0
0
0
0
0
 
16
1
11:51
18:04
 22,343
   -52
   -71,012
19
0
0
0
 
17
17
1
2
00:00
19:13
03:54
23:59
 14,026
 17,137
   -57
   -56
   -48,636
   -48,729
5
6
1
0
0
0
0
0
 
18
1
05:13
13:27
 29,589
   -53
    78,849
27
0
0
0
 
19
1
15:08
21:00
 21,090
   -51
   -31,561
5
0
0
0
 
20
20
1
2
13:43
20:02
18:38
23:59
 17,700
 14,241
   -51
   -53
   -89,446
   -89,427
4
7
2
0
0
0
0
0
 
21
1
05:53
11:53
 21,550
   -54
   -26,744
13
0
0
0
 
22
1
07:44
14:41
 25,005
   -54
  -204,375
4
82
0
0
 
23
1
14:56
20:35
 20,277
   -53
  -387,805
6
0
0
0
 
24
24
1
2
03:04
04:18
04:14
10:26
  4,189
 22,027
   -56
   -55
  -169,425
  -169,466
5
17
0
0
0
0
0
0
 
25
1
16:14
22:42
 23,223
   -55
  -273,844
162
0
0
0
 
26
26
1
2
02:32
04:18
04:14
07:58
  6,075
 13,180
   -55
   -57
   -48,008
   -48,037
7
9
0
0
0
0
0
0
 
27
27
27
1
2
3
00:00
04:18
20:56
01:59
07:40
23:59
  7,175
 12,033
 10,956
   -58
   -57
   -60
   -28,582
   -28,638
   -28,818
4
7
10
2
1
0
0
0
0
0
0
0
 
28
28
1
2
00:00
19:11
02:27
23:59
  8,848
 17,276
   -55
   -46
    23,541
    23,544
2
3
10
16
0
0
0
0
 
29
1
04:18
09:32
 18,800
   -59
     5,618
18
0
0
0
 
30
30
30
1
2
3
02:56
04:18
08:27
04:14
06:30
13:39
  4,612
  7,901
 18,621
   -60
   -69
   -58
  -129,476
  -129,501
  -129,546
5
10
10
0
0
0
0
0
0
0
0
0
 
31
1
09:22
17:26
 28,995
   -54
    53,217
11
0
0
0
 
32
32
1
2
12:38
21:14
18:04
22:58
 19,488
  6,218
   -52
   -55
  -290,893
  -290,806
17
8
1
0
0
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.