GPS Space Vehicle Time Integrity for MJD 54661, Monday 14 July 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
14:22
22:53
 30,573
  -499
  -202,442
21
0
0
0
 
3
3
1
2
05:30
07:53
07:51
10:24
  8,417
  9,044
  -495
  -493
  -255,856
  -255,900
15
11
0
0
0
0
0
0
 
4
1
13:06
20:59
 28,318
  -502
   114,851
77
0
0
0
 
5
5
5
1
2
3
00:00
02:29
17:33
02:28
03:45
22:11
  8,894
  4,534
 16,646
  -490
  -493
  -504
   355,353
   355,206
   353,893
53
29
106
0
0
0
0
0
0
0
0
0
 
6
6
1
2
05:02
07:53
07:51
10:24
 10,103
  9,044
  -495
  -490
  -161,069
  -161,100
12
7
0
0
0
0
0
0
 
7
7
1
2
08:54
10:26
10:24
15:04
  5,357
 16,655
  -494
  -497
     4,102
     4,037
8
29
0
0
0
0
0
0
 
8
1
10:39
16:15
 20,148
  -500
   161,227
4
1
0
0
 
9
9
9
1
2
3
00:00
16:14
21:05
02:28
17:24
23:59
  8,894
  4,178
 10,420
  -493
  -498
  -504
    -5,676
    -5,782
    -5,826
3
4
3
0
7
29
0
0
0
0
0
0
 
10
1
16:03
22:33
 23,352
  -500
     2,378
2
82
0
0
 
11
11
1
2
09:00
10:26
10:24
14:55
  5,013
 16,072
  -501
  -497
   -23,873
   -23,867
3
2
2
13
0
0
0
0
 
12
12
12
1
2
3
00:11
02:29
16:56
02:28
03:43
22:00
  8,225
  4,402
 18,247
  -490
  -494
  -503
   356,577
   356,568
   356,516
4
4
5
8
2
0
0
0
0
0
0
0
 
13
13
13
1
2
3
08:00
10:26
17:04
10:24
13:19
18:18
  8,601
 10,352
  4,393
  -493
  -492
  -502
  -264,239
  -264,252
  -264,293
4
5
3
0
8
1
0
0
0
0
0
0
 
14
14
14
1
2
3
00:00
02:29
05:00
02:28
03:45
07:49
  8,894
  4,534
 10,130
  -490
  -491
  -496
   243,973
   243,941
   243,884
9
7
13
0
0
1
0
0
0
0
0
0
 
15
1
18:33
23:59
 19,520
  -503
   142,317
36
0
0
0
 
16
16
1
2
03:48
07:53
07:51
09:40
 14,561
  6,384
  -495
  -494
  -117,571
  -117,553
6
6
0
0
0
0
0
0
 
17
1
11:15
19:51
 30,886
  -499
   -39,119
6
0
0
0
 
18
18
18
18
1
2
3
4
00:00
02:29
03:48
20:30
02:28
03:45
04:57
23:59
  8,894
  4,534
  4,123
 12,479
  -491
  -492
  -492
  -501
   156,214
   156,185
   156,165
   155,878
10
6
7
14
0
0
1
0
0
0
0
0
0
0
0
0
 
19
19
19
1
2
3
06:40
07:53
10:26
07:51
10:24
12:29
  4,218
  9,044
  7,364
  -495
  -491
  -488
   -33,996
   -33,996
   -33,997
3
1
2
0
28
13
0
0
0
0
0
0
 
20
20
20
1
2
3
05:11
07:53
11:52
07:51
10:15
15:55
  9,580
  8,492
 14,512
  -492
  -492
  -496
  -110,459
  -110,452
  -110,440
2
4
3
6
1
27
0
0
0
0
0
0
 
21
21
21
1
2
3
00:00
02:29
21:37
02:28
03:40
23:59
  8,894
  4,275
  8,470
  -491
  -492
  -500
   -58,601
   -58,594
   -58,511
5
3
6
0
1
0
0
0
0
0
0
0
 
22
22
22
1
2
3
00:00
02:29
03:48
02:28
03:45
06:29
  8,894
  4,534
  9,623
  -491
  -490
  -495
  -212,017
  -212,016
  -212,018
2
1
2
29
0
14
0
0
0
0
0
0
 
23
23
23
1
2
3
06:38
09:00
10:26
07:51
10:24
12:17
  4,337
  5,055
  6,617
  -495
  -493
  -492
  -364,742
  -364,755
  -364,765
4
3
3
0
0
9
0
0
0
0
0
0
 
24
24
1
2
00:00
18:52
02:15
23:59
  8,094
 18,406
  -488
  -498
  -109,756
  -109,976
4
13
1
0
0
0
0
0
 
25
25
1
2
09:00
10:26
10:24
14:23
  5,055
 14,162
  -504
  -497
   189,104
   189,211
15
43
0
0
0
0
0
0
 
26
1
18:17
23:44
 19,575
  -503
  -292,933
38
0
0
0
 
27
27
1
2
09:21
10:26
10:24
15:21
  3,782
 17,647
  -486
  -489
  -203,176
  -203,209
4
16
0
0
0
0
0
0
 
28
1
11:14
18:15
 25,225
  -501
    20,524
3
15
0
0
 
29
29
1
2
00:00
19:34
01:11
23:59
  4,310
 15,827
  -491
  -502
    41,111
    41,065
3
2
7
48
0
0
0
0
 
30
30
30
30
1
2
3
4
00:12
02:29
03:48
18:38
02:28
03:45
05:24
22:12
  8,117
  4,534
  5,784
 12,838
  -496
  -501
  -505
  -505
   -86,282
   -86,298
   -86,312
   -86,428
6
5
6
9
0
0
1
0
0
0
0
0
0
0
0
0
 
31
31
31
31
1
2
3
4
01:18
02:29
03:48
07:53
02:28
03:45
07:51
09:30
  4,208
  4,534
 14,561
  5,793
  -495
  -498
  -500
  -493
    24,411
    24,406
    24,398
    24,397
3
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
 
32
32
1
2
04:10
07:53
07:51
09:38
 13,207
  6,274
  -493
  -494
  -307,300
  -307,331
13
4
0
1
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.