GPS Space Vehicle Time Integrity for MJD 54841, Saturday 10 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
02:09
10:41
 30,638
  -186
  -162,565
16
0
0
0
 
3
1
17:14
21:59
 17,128
  -187
  -337,262
24
0
0
0
 
4
1
00:35
08:11
 27,339
  -189
   294,278
101
0
0
0
 
5
5
1
2
05:16
11:15
09:53
16:02
 16,595
 17,173
  -187
  -189
   520,781
   522,113
294
300
0
0
368
559
0
0
 
6
1
16:48
21:59
 18,671
  -189
   -96,665
66
0
0
0
 
7
7
1
2
00:00
20:40
02:52
21:59
 10,313
  4,744
  -186
  -195
   -23,582
   -23,577
2
3
25
3
0
0
0
0
 
8
8
1
2
00:00
22:29
04:07
23:59
 14,804
  5,410
  -186
  -193
   185,523
   185,648
7
5
1
0
0
0
0
0
 
9
9
1
2
03:53
08:48
05:11
14:10
  4,644
 19,339
  -178
  -182
   -34,392
   -34,445
7
11
1
0
0
0
0
0
 
10
1
03:55
10:34
 23,868
  -192
     9,092
5
15
0
0
 
11
11
1
2
00:00
20:32
02:30
21:59
  9,018
  5,239
  -187
  -192
   -11,167
   -11,094
2
4
6
7
0
0
0
0
 
12
12
1
2
04:45
11:50
09:46
15:28
 18,065
 13,104
  -190
  -190
   326,636
   326,561
16
14
0
0
0
0
0
0
 
13
1
19:28
21:59
  9,068
  -189
  -284,670
2
11
0
0
 
14
1
11:02
19:40
 31,049
  -187
   169,949
47
0
0
0
 
15
1
06:24
12:22
 21,421
  -188
   239,801
35
0
0
0
 
16
1
15:11
21:22
 22,201
  -189
   -83,128
17
0
0
0
 
17
1
00:00
07:20
 26,422
  -190
   -44,075
8
0
0
0
 
18
1
08:30
16:47
 29,762
  -187
    94,281
31
0
0
0
 
19
1
18:31
21:59
 12,471
  -188
   -34,175
4
3
0
0
 
20
20
1
2
00:00
17:07
03:56
22:02
 14,144
 17,683
  -186
  -190
   -94,267
   -94,207
4
5
1
0
0
0
0
0
 
21
1
09:21
15:20
 21,529
  -185
   -34,704
12
0
0
0
 
22
1
11:10
18:07
 24,963
  -197
  -206,988
4
8
0
0
 
23
1
18:22
21:59
 13,016
  -189
  -384,982
2
27
0
0
 
24
1
06:30
13:52
 26,482
  -180
  -156,624
20
0
0
0
 
25
25
1
2
00:00
19:38
02:10
21:59
  7,840
  8,460
  -178
  -193
  -163,097
  -164,994
64
62
1
0
1
0
0
0
 
26
1
05:55
11:21
 19,506
  -192
   -35,004
18
0
0
0
 
27
1
00:00
04:25
 15,932
  -191
   -15,185
15
0
0
0
 
28
1
00:00
05:53
 21,184
  -191
    23,581
3
4
0
0
 
29
1
07:22
12:54
 19,907
  -191
    18,976
14
0
0
0
 
30
30
1
2
06:23
11:53
09:54
17:05
 12,670
 18,681
  -187
  -182
  -119,087
  -119,136
7
14
0
0
0
0
0
0
 
31
1
12:49
20:54
 29,081
  -192
    46,974
11
0
0
0
 
32
32
1
2
00:41
16:04
02:30
21:29
  6,520
 19,416
  -186
  -190
  -304,780
  -304,622
6
15
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.