GPS Space Vehicle Time Integrity for MJD 54667, Sunday 20 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
14:42
22:29
 27,982
  -491
  -201,139
20
0
0
0
 
3
3
1
2
05:05
07:43
07:41
10:51
  9,310
 11,257
  -488
  -484
  -258,604
  -258,656
14
16
0
0
0
0
0
0
 
4
1
14:42
20:33
 21,057
  -493
   119,991
58
0
0
0
 
5
5
5
1
2
3
00:00
01:21
17:08
01:18
03:58
21:46
  4,682
  9,386
 16,687
  -496
  -486
  -497
   343,077
   342,882
   341,209
35
75
137
0
1
0
0
1
0
0
0
0
 
6
6
1
2
04:38
07:43
07:41
10:17
 10,966
  9,214
  -486
  -482
  -162,863
  -162,893
10
7
0
0
0
0
0
0
 
7
1
08:30
13:34
 18,180
  -487
     1,251
28
0
0
0
 
8
8
1
2
10:15
14:42
13:34
15:51
 11,934
  4,171
  -484
  -485
   162,028
   162,046
6
3
0
0
0
0
0
0
 
9
9
9
1
2
3
00:00
15:50
20:40
01:18
16:59
23:59
  4,682
  4,168
 11,917
  -481
  -486
  -489
    -6,575
    -6,675
    -6,714
3
4
4
0
4
4
0
0
0
0
0
0
 
10
1
15:39
22:08
 23,353
  -488
     2,590
2
114
0
0
 
11
1
08:35
13:34
 17,897
  -486
   -23,540
5
0
0
0
 
12
12
12
1
2
3
00:00
01:21
16:31
01:18
03:17
21:35
  4,682
  6,967
 18,252
  -486
  -485
  -492
   356,179
   356,175
   356,118
2
3
6
0
1
0
0
0
0
0
0
0
 
13
13
1
2
07:43
16:40
12:54
17:52
 18,638
  4,302
  -485
  -493
  -265,008
  -265,054
9
3
1
0
0
0
0
0
 
14
14
14
1
2
3
00:00
01:21
22:42
01:18
07:24
23:59
  4,682
 21,775
  4,647
  -485
  -484
  -491
   241,689
   241,630
   241,321
4
28
5
0
1
0
0
0
0
0
0
0
 
15
1
18:08
23:59
 21,027
  -493
   145,612
40
0
0
0
 
16
16
1
2
03:05
07:43
07:41
09:15
 16,533
  5,474
  -486
  -484
  -116,672
  -116,651
7
3
0
0
0
0
0
0
 
17
17
1
2
10:51
14:42
13:34
19:27
  9,757
 17,090
  -486
  -495
   -39,165
   -39,177
3
3
0
23
0
0
0
0
 
18
18
18
1
2
3
00:00
01:21
20:06
01:18
04:32
23:59
  4,682
 11,473
 13,956
  -486
  -485
  -491
   153,996
   153,962
   153,659
5
15
16
0
1
0
0
0
0
0
0
0
 
19
19
1
2
06:16
07:43
07:41
12:05
  5,084
 15,663
  -487
  -484
   -34,240
   -34,245
4
3
0
9
0
0
0
0
 
20
20
20
1
2
3
04:46
07:43
11:27
07:41
09:50
13:34
 10,490
  7,576
  7,591
  -485
  -487
  -487
  -110,011
  -110,006
  -109,995
3
3
3
12
5
4
0
0
0
0
0
0
 
21
21
21
1
2
3
00:00
01:21
21:13
01:18
03:16
23:59
  4,682
  6,897
  9,959
  -484
  -482
  -492
   -57,926
   -57,916
   -57,830
3
4
5
0
1
0
0
0
0
0
0
0
 
22
22
1
2
00:00
01:21
01:18
06:04
  4,682
 16,962
  -489
  -489
  -211,962
  -211,962
2
3
7
8
0
0
0
0
 
23
23
1
2
06:14
07:43
07:41
11:53
  5,192
 14,969
  -483
  -486
  -365,669
  -365,690
6
8
0
0
0
0
0
0
 
24
24
1
2
00:00
18:27
01:18
23:59
  4,682
 19,915
  -477
  -495
  -111,224
  -111,447
4
14
0
0
0
0
0
0
 
25
1
07:43
13:34
 20,998
  -485
   195,335
75
0
0
0
 
26
1
17:52
23:19
 19,594
  -490
  -296,423
36
0
0
0
 
27
1
08:57
13:34
 16,602
  -488
  -204,599
12
0
0
0
 
28
28
1
2
10:50
14:42
13:34
17:51
  9,824
 11,326
  -483
  -487
    20,714
    20,715
3
2
8
12
0
0
0
0
 
29
1
19:09
23:59
 17,355
  -491
    40,786
3
12
0
0
 
30
30
30
1
2
3
00:00
01:21
18:14
01:18
05:00
21:48
  4,682
 13,124
 12,808
  -489
  -488
  -495
   -87,279
   -87,295
   -87,416
3
9
8
0
1
0
0
0
0
0
0
0
 
31
31
1
2
01:21
07:43
07:41
09:07
 22,745
  4,995
  -486
  -486
    24,391
    24,396
2
2
11
0
0
0
0
0
 
32
32
1
2
03:47
07:43
07:41
09:14
 14,006
  5,433
  -486
  -488
  -308,770
  -308,799
12
5
0
2
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.