GPS Space Vehicle Time Integrity for MJD 54869, Saturday 7 February 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
00:12
08:43
 30,639
  -101
  -158,411
14
0
0
0
 
3
1
15:20
21:07
 20,784
  -104
  -349,941
32
0
0
0
 
4
1
00:00
06:15
 22,511
  -106
   327,297
90
0
0
0
 
5
5
1
2
03:20
09:20
07:58
14:06
 16,674
 17,089
  -104
   -93
   645,304
   646,277
212
220
0
0
1
0
0
0
 
6
1
14:54
20:35
 20,396
  -102
   -65,458
81
0
0
0
 
7
1
18:46
23:59
 18,758
  -106
   -22,948
3
16
0
0
 
8
8
1
2
00:00
20:35
02:12
21:59
  7,966
  5,069
  -105
  -100
   189,419
   189,537
5
6
1
0
0
0
0
0
 
9
9
1
2
01:57
06:53
03:17
12:15
  4,763
 19,321
  -102
   -99
   -39,190
   -39,238
5
8
1
0
0
0
0
0
 
10
1
02:04
08:45
 24,067
   -96
    10,635
7
0
0
0
 
11
1
18:37
21:59
 12,155
  -105
    -8,322
6
5
0
0
 
12
12
1
2
02:52
09:55
07:53
13:36
 18,013
 13,255
  -106
  -104
   318,364
   318,282
20
13
0
0
0
0
0
0
 
13
1
17:37
21:59
 15,747
  -105
  -287,890
6
0
0
0
 
14
1
09:03
17:42
 31,051
   -98
   157,421
50
0
0
0
 
15
1
04:27
10:23
 21,358
  -104
   253,166
33
0
0
0
 
16
1
13:19
19:31
 22,267
  -102
   -76,463
17
0
0
0
 
17
17
1
2
00:00
20:44
05:24
21:59
 19,464
  4,539
  -109
  -112
   -46,400
   -46,485
7
2
1
5
0
0
0
0
 
18
1
06:40
14:55
 29,669
  -100
    85,571
31
0
0
0
 
19
1
16:40
22:32
 21,138
  -102
   -32,865
3
12
0
0
 
20
20
1
2
00:00
15:13
02:02
20:08
  7,326
 17,688
  -103
  -103
   -91,607
   -91,541
3
4
2
0
0
0
0
0
 
21
1
07:25
13:24
 21,530
  -100
   -30,306
11
0
0
0
 
22
1
09:15
16:12
 24,977
  -103
  -205,564
4
37
0
0
 
23
1
16:27
21:59
 19,920
  -103
  -386,697
5
0
0
0
 
24
1
04:34
11:57
 26,489
  -102
  -163,718
21
0
0
0
 
25
1
17:44
23:59
 22,485
  -109
  -227,526
162
0
0
0
 
26
1
04:00
09:25
 19,496
  -103
   -42,778
17
0
0
0
 
27
27
1
2
00:00
06:08
03:06
08:18
 11,194
  7,779
  -103
   -94
   -22,709
   -22,764
10
5
1
7
0
0
0
0
 
28
28
1
2
00:00
20:43
03:58
21:59
 14,278
  4,591
  -103
  -106
    23,632
    23,626
2
3
58
1
0
0
0
0
 
29
1
05:30
11:01
 19,860
  -103
    12,021
17
0
0
0
 
30
30
1
2
04:27
09:58
08:00
15:10
 12,747
 18,646
  -110
  -103
  -124,851
  -124,904
8
12
0
0
0
0
0
0
 
31
1
10:53
18:57
 29,030
  -106
    50,595
10
0
0
0
 
32
1
14:09
19:34
 19,452
  -101
  -297,519
15
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.