GPS Space Vehicle Time Integrity for MJD 54664, Thursday 17 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
14:10
22:41
 30,560
  -494
  -201,798
20
0
0
0
 
3
1
05:18
11:03
 20,627
  -496
  -257,255
29
0
0
0
 
4
1
12:54
20:46
 28,285
  -496
   117,396
78
0
0
0
 
5
5
1
2
00:00
17:20
04:10
21:58
 15,021
 16,665
  -491
  -500
   349,475
   347,951
103
119
1
0
1
0
0
0
 
6
1
04:50
10:29
 20,258
  -494
  -162,014
19
0
0
0
 
7
1
08:42
14:52
 22,092
  -493
     2,623
37
0
0
0
 
8
1
10:27
16:03
 20,097
  -493
   161,637
7
0
0
0
 
9
9
9
1
2
3
00:00
16:02
20:53
02:20
17:12
23:59
  8,419
  4,169
 11,136
  -493
  -483
  -496
    -6,153
    -6,234
    -6,274
3
5
3
4
1
0
0
0
0
0
0
0
 
10
1
15:51
22:21
 23,324
  -491
     2,486
3
164
0
0
 
11
1
08:48
14:43
 21,185
  -492
   -23,714
5
0
0
0
 
12
12
1
2
00:00
16:43
03:30
21:48
 12,602
 18,254
  -492
  -499
   356,378
   356,322
4
7
1
0
0
0
0
0
 
13
13
1
2
07:48
16:52
13:07
18:05
 19,052
  4,348
  -492
  -499
  -264,630
  -264,675
8
3
1
1
0
0
0
0
 
14
14
1
2
00:00
22:54
07:36
23:59
 27,353
  3,929
  -493
  -498
   242,782
   242,462
35
4
1
0
0
0
0
0
 
15
1
18:20
23:59
 20,262
  -498
   143,961
38
0
0
0
 
16
1
03:17
09:27
 22,106
  -492
  -117,121
11
0
0
0
 
17
1
11:03
19:39
 30,824
  -496
   -39,145
5
0
0
0
 
18
18
1
2
00:00
20:18
04:45
23:59
 17,079
 13,184
  -492
  -497
   155,078
   154,766
20
15
1
0
0
0
0
0
 
19
1
06:28
12:17
 20,792
  -490
   -34,123
2
59
0
0
 
20
20
1
2
04:58
11:40
10:02
15:42
 18,138
 14,514
  -491
  -492
  -110,234
  -110,215
4
4
0
14
0
0
0
0
 
21
21
1
2
00:00
21:25
03:28
23:59
 12,504
  9,196
  -490
  -496
   -58,264
   -58,171
5
5
1
0
0
0
0
0
 
22
1
00:00
06:16
 22,559
  -493
  -211,978
2
57
0
0
 
23
1
06:26
12:05
 20,210
  -491
  -365,224
12
0
0
0
 
24
24
1
2
00:00
18:39
02:03
23:59
  7,368
 19,123
  -488
  -495
  -110,492
  -110,718
4
13
1
0
0
0
0
0
 
25
1
07:39
14:11
 23,365
  -491
   192,157
80
0
0
0
 
26
1
18:04
23:31
 19,562
  -495
  -294,688
36
0
0
0
 
27
1
09:09
15:09
 21,523
  -490
  -203,909
20
0
0
0
 
28
1
11:02
18:03
 25,154
  -491
    20,625
3
56
0
0
 
29
1
19:22
23:59
 16,565
  -498
    40,937
2
39
0
0
 
30
30
1
2
00:00
18:26
05:12
22:00
 18,678
 12,822
  -486
  -494
   -86,803
   -86,920
8
10
1
0
0
0
0
0
 
31
1
01:06
09:18
 29,436
  -495
    24,347
2
16
0
0
 
32
1
03:58
09:26
 19,538
  -490
  -308,062
17
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.