GPS Space Vehicle Time Integrity for MJD 54760, Tuesday 21 October 2008

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
07:48
16:20
 30,711
  -358
  -178,992
24
0
0
0
 
3
3
1
2
00:00
22:43
04:33
23:59
 16,369
  4,599
  -368
  -366
  -300,135
  -300,541
29
4
1
0
0
0
0
0
 
4
1
06:10
13:52
 27,655
  -356
   206,890
95
0
0
0
 
5
5
1
2
10:49
16:46
15:25
21:01
 16,563
 15,279
  -354
  -360
   310,524
   311,633
258
236
0
0
1
0
0
0
 
6
6
1
2
00:00
22:17
04:01
23:59
 14,471
  6,129
  -365
  -362
  -156,527
  -156,149
17
13
1
0
0
0
0
0
 
7
1
02:14
08:22
 22,049
  -362
   -22,638
4
18
0
0
 
8
1
04:01
09:35
 20,037
  -358
   174,535
11
0
0
0
 
9
9
1
2
09:27
14:19
10:40
19:42
  4,391
 19,345
  -351
  -359
   -21,249
   -21,306
4
13
3
0
0
0
0
0
 
10
1
09:20
15:53
 23,524
  -347
     5,958
5
50
0
0
 
11
1
02:11
08:04
 21,202
  -358
   -17,754
7
0
0
0
 
12
12
1
2
10:07
17:23
15:13
20:49
 18,370
 12,357
  -355
  -362
   344,899
   344,845
9
8
1
0
0
0
0
0
 
13
1
01:07
06:28
 19,252
  -365
  -275,067
6
1
0
0
 
14
14
14
1
2
3
00:00
16:29
21:04
01:12
21:01
23:59
  4,320
 16,293
 10,501
  -359
  -358
  -358
   204,519
   204,202
   204,136
7
23
13
1
0
0
0
0
0
0
0
0
 
15
1
11:50
17:46
 21,336
  -358
   197,394
37
0
0
0
 
16
16
1
2
00:00
21:04
02:52
23:59
 10,350
 10,501
  -363
  -357
  -100,612
  -100,438
4
8
1
0
0
0
0
0
 
17
1
04:22
12:58
 30,925
  -358
   -40,014
3
4
0
0
 
18
18
1
2
13:52
21:04
21:01
22:12
 25,692
  4,083
  -355
  -360
   120,766
   120,701
31
7
0
0
0
0
0
0
 
19
1
00:00
05:51
 20,976
  -357
   -36,030
2
30
0
0
 
20
20
20
1
2
3
00:00
05:04
22:33
03:35
09:22
23:59
 12,937
 15,453
  5,178
  -360
  -360
  -358
  -101,686
  -101,665
  -101,603
4
7
5
1
1
0
0
0
0
0
0
0
 
21
1
14:54
20:52
 21,461
  -358
   -46,135
9
0
0
0
 
22
22
1
2
16:42
21:04
21:01
23:38
 15,518
  9,254
  -358
  -357
  -210,557
  -210,552
3
2
16
7
0
0
0
0
 
23
1
00:00
05:35
 20,129
  -362
  -377,772
8
1
0
0
 
24
1
12:03
19:24
 26,400
  -363
  -135,277
26
0
0
0
 
25
1
01:11
07:40
 23,292
  -357
    44,111
228
0
0
0
 
26
1
11:29
16:55
 19,546
  -355
    -5,858
28
0
0
0
 
27
1
02:45
08:42
 21,403
  -360
  -227,045
16
0
0
0
 
28
1
04:24
11:28
 25,415
  -349
    22,860
4
13
0
0
 
29
1
12:43
18:17
 20,040
  -366
    33,178
11
0
0
0
 
30
30
30
1
2
3
11:55
17:25
21:04
15:26
21:01
22:37
 12,609
 12,980
  5,587
  -347
  -352
  -355
  -103,642
  -103,689
  -103,713
6
7
5
1
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
18:27
21:04
02:43
21:01
23:59
  9,775
  9,229
 10,501
  -365
  -357
  -356
    33,310
    33,465
    33,489
6
7
7
1
0
0
0
0
0
0
0
0
 
32
32
32
1
2
3
00:00
06:16
21:33
03:02
07:57
23:59
 10,951
  6,084
  8,724
  -359
  -354
  -357
  -316,337
  -316,319
  -316,287
3
5
4
17
1
1
0
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.