GPS Space Vehicle Time Integrity for MJD 54715, Saturday 6 September 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
10:46
19:18
 30,655
  -418
  -189,822
22
0
0
0
 
3
1
01:50
07:36
 20,697
  -415
  -280,044
29
0
0
0
 
4
4
1
2
09:19
10:40
10:38
17:05
  4,729
 23,057
  -422
  -422
   162,980
   163,132
16
69
0
0
0
0
0
0
 
5
5
1
2
00:00
13:26
01:08
21:59
  4,088
 30,749
  -401
  -374
  -123,069
  -109,434
341
1957
1
0
225
26340
3980
30709
 
6
1
01:24
07:03
 20,327
  -417
  -167,674
4
13
0
0
 
7
1
05:16
10:38
 19,246
  -420
   -15,550
17
0
0
0
 
8
8
1
2
07:02
10:40
10:38
12:37
 12,907
  7,039
  -416
  -411
   168,404
   168,425
6
4
0
0
0
0
0
0
 
9
9
1
2
12:32
17:24
13:44
21:59
  4,289
 16,526
  -399
  -428
   -14,007
   -14,080
5
7
1
0
0
0
0
0
 
10
1
12:23
18:54
 23,392
  -427
     4,147
3
60
0
0
 
11
1
05:16
10:38
 19,231
  -420
   -20,779
4
0
0
0
 
12
12
1
2
13:07
20:28
18:15
21:59
 18,443
  5,474
  -422
  -428
   351,568
   351,535
10
3
0
4
0
0
0
0
 
13
1
04:15
09:35
 19,162
  -422
  -270,610
8
0
0
0
 
14
14
1
2
00:00
19:29
04:12
21:59
 15,105
  9,024
  -419
  -424
   222,876
   222,558
17
11
1
0
0
0
0
0
 
15
1
14:53
20:48
 21,299
  -424
   172,378
38
0
0
0
 
16
1
00:00
05:56
 21,390
  -420
  -108,886
13
0
0
0
 
17
17
1
2
07:31
10:40
10:38
16:07
 11,121
 19,615
  -422
  -417
   -39,318
   -39,315
2
2
6
16
0
0
0
0
 
18
18
1
2
00:00
16:53
01:18
21:59
  4,705
 18,385
  -418
  -421
   136,621
   136,340
5
22
1
0
0
0
0
0
 
19
1
03:02
08:51
 20,922
  -416
   -35,687
2
75
0
0
 
20
20
20
1
2
3
01:36
08:09
10:40
06:37
10:38
12:21
 18,042
  8,900
  6,044
  -418
  -418
  -410
  -105,851
  -105,831
  -105,815
6
5
3
0
0
0
0
0
0
0
0
0
 
21
1
17:57
21:59
 14,483
  -422
   -52,052
6
0
0
0
 
22
22
1
2
00:00
19:47
02:47
21:59
 10,048
  7,924
  -418
  -418
  -211,515
  -211,513
3
3
10
10
0
0
0
0
 
23
1
03:00
08:39
 20,263
  -421
  -372,465
8
0
0
0
 
24
1
15:09
22:29
 26,366
  -413
  -123,611
25
0
0
0
 
25
1
03:23
10:38
 26,038
  -393
   206,929
420
0
7936
25991
 
26
1
14:34
20:00
 19,560
  -424
  -322,039
34
0
0
0
 
27
27
1
2
05:45
10:40
10:38
11:44
 17,502
  3,841
  -418
  -408
  -215,994
  -216,014
11
2
0
0
0
0
0
0
 
28
28
1
2
07:33
10:40
10:38
14:34
 11,027
 14,033
  -420
  -416
    21,886
    21,893
3
2
2
20
0
0
0
0
 
29
1
15:50
21:24
 19,989
  -423
    37,818
6
0
0
0
 
30
30
30
1
2
3
00:00
14:59
20:28
01:45
18:31
21:59
  6,329
 12,652
  5,450
  -416
  -421
  -421
   -95,532
   -95,647
   -95,680
4
8
3
1
0
0
0
0
0
0
0
0
 
31
1
00:00
05:57
 21,426
  -425
    24,683
2
4
0
0
 
32
32
1
2
00:37
09:25
06:03
10:38
 19,517
  4,340
  -419
  -415
  -316,105
  -316,122
4
3
29
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.