GPS Space Vehicle Time Integrity for MJD 54844, Tuesday 13 January 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
1
01:56
10:28
 30,636
  -177
  -162,071
15
0
0
0
 
3
1
17:01
22:48
 20,768
  -180
  -338,634
30
0
0
0
 
4
1
00:22
07:58
 27,337
  -176
   297,736
106
0
0
0
 
5
5
1
2
05:03
11:03
09:40
15:25
 16,602
 15,683
  -169
  -176
   536,224
   537,459
279
264
0
0
1
0
0
0
 
6
1
16:36
22:16
 20,390
  -180
   -93,541
72
0
0
0
 
7
7
1
2
00:00
20:28
02:39
23:59
  9,582
 12,645
  -181
  -185
   -23,537
   -23,529
2
2
13
25
0
0
0
0
 
8
8
1
2
00:00
22:17
03:54
23:59
 14,071
  6,142
  -179
  -183
   185,947
   186,063
7
3
1
0
0
0
0
0
 
9
9
1
2
03:41
08:35
04:58
13:58
  4,653
 19,337
  -181
  -180
   -34,899
   -34,948
7
11
1
0
0
0
0
0
 
10
1
03:43
10:22
 23,890
  -168
     9,247
6
5
0
0
 
11
11
1
2
00:00
20:20
02:18
23:59
  8,276
 13,145
  -181
  -184
   -10,880
   -10,799
2
7
2
0
0
0
0
0
 
12
12
1
2
04:33
11:37
09:34
15:16
 18,062
 13,093
  -183
  -182
   325,795
   325,720
19
13
0
0
0
0
0
0
 
13
1
19:16
23:59
 16,948
  -188
  -285,032
6
0
0
0
 
14
14
1
2
10:49
15:28
15:25
19:27
 16,513
 14,346
  -182
  -186
   168,666
   168,581
26
22
0
0
0
0
0
0
 
15
1
06:11
12:09
 21,410
  -184
   241,267
36
0
0
0
 
16
1
15:28
21:10
 20,506
  -184
   -82,431
14
0
0
0
 
17
17
1
2
00:00
22:27
07:08
23:59
 25,677
  5,497
  -183
  -190
   -44,312
   -44,389
8
2
1
3
0
0
0
0
 
18
18
1
2
08:18
15:28
15:25
16:35
 25,533
  4,016
  -180
  -181
    93,344
    93,287
26
7
0
0
0
0
0
0
 
19
1
18:19
23:59
 20,356
  -181
   -34,048
5
0
0
0
 
20
20
1
2
00:00
16:55
03:44
21:50
 13,431
 17,672
  -180
  -183
   -93,998
   -93,938
4
4
16
0
0
0
0
0
 
21
1
09:08
15:07
 21,495
  -179
   -34,247
11
0
0
0
 
22
22
1
2
10:58
15:28
15:25
17:54
 15,989
  8,779
  -181
  -183
  -206,866
  -206,862
4
2
2
2
0
0
0
0
 
23
1
18:10
23:48
 20,254
  -185
  -385,190
5
0
0
0
 
24
1
06:17
13:39
 26,487
  -177
  -157,389
23
0
0
0
 
25
25
1
2
00:00
19:26
01:58
23:59
  7,108
 16,357
  -190
  -186
  -169,977
  -171,968
57
124
1
0
1
0
0
0
 
26
1
05:43
11:08
 19,507
  -185
   -35,893
18
0
0
0
 
27
27
1
2
00:00
22:45
04:17
23:59
 15,422
  4,469
  -183
  -184
   -16,004
   -16,246
13
2
1
0
0
0
0
0
 
28
28
1
2
00:00
22:27
05:41
23:59
 20,461
  5,495
  -187
  -193
    23,586
    23,567
3
3
68
9
0
0
0
0
 
29
1
07:10
12:42
 19,896
  -179
    18,272
17
0
0
0
 
30
30
30
1
2
3
06:10
11:41
15:28
09:42
15:25
16:53
 12,677
 13,399
  5,068
  -180
  -178
  -193
  -119,686
  -119,727
  -119,759
9
10
6
0
0
0
0
0
0
0
0
0
 
31
31
1
2
12:36
15:28
15:25
20:42
 10,082
 18,803
  -180
  -185
    47,365
    47,381
4
5
1
0
0
0
0
0
 
32
32
1
2
00:29
15:52
02:18
21:17
  6,516
 19,419
  -180
  -185
  -304,096
  -303,938
5
13
3
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.