GPS Space Vehicle Time Integrity for MJD 54681, Sunday 3 August 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
13:02
21:33
 30,620
  -482
  -197,971
22
0
0
0
 
3
1
04:08
09:54
 20,653
  -485
  -264,915
32
0
0
0
 
4
4
1
2
11:42
12:50
12:47
19:32
  3,927
 24,091
  -484
  -488
   132,006
   132,147
13
69
0
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:00
01:08
16:11
22:09
01:06
03:01
20:49
23:59
  3,958
  6,748
 16,646
  6,579
  -493
  -491
  -491
  -487
   359,259
   359,336
   360,115
   360,309
17
27
56
24
0
1
0
0
0
1
0
0
0
0
0
0
 
6
1
03:41
09:20
 20,275
  -485
  -165,979
13
0
0
0
 
7
1
07:34
12:47
 18,796
  -486
    -4,675
23
0
0
0
 
8
8
1
2
09:19
12:50
12:47
14:55
 12,509
  7,481
  -483
  -487
   163,904
   163,915
6
2
0
2
0
0
0
0
 
9
9
9
1
2
3
00:00
14:52
19:43
01:06
16:02
23:59
  3,958
  4,210
 15,346
  -481
  -486
  -491
    -8,680
    -8,780
    -8,825
2
4
3
0
6
8
0
0
0
0
0
0
 
10
1
14:41
21:11
 23,354
  -484
     3,023
3
35
0
0
 
11
1
07:37
12:47
 18,589
  -482
   -22,776
5
1
0
0
 
12
12
12
12
1
2
3
4
00:00
01:08
15:31
22:46
01:06
02:18
20:37
23:59
  3,958
  4,191
 18,307
  4,401
  -483
  -484
  -486
  -483
   355,106
   355,101
   355,041
   355,025
2
4
7
3
0
1
0
3
0
0
0
0
0
0
0
0
 
13
13
1
2
06:37
15:45
11:56
16:52
 19,123
  4,051
  -483
  -486
  -266,731
  -266,770
6
3
12
0
0
0
0
0
 
14
14
14
1
2
3
00:00
01:08
21:45
01:06
06:28
23:59
  3,958
 19,166
  8,011
  -482
  -483
  -484
   236,297
   236,243
   235,930
5
25
9
0
1
0
0
0
0
0
0
0
 
15
1
17:11
23:06
 21,273
  -486
   153,349
39
0
0
0
 
16
1
02:07
08:17
 22,112
  -479
  -114,512
10
0
0
0
 
17
17
1
2
09:55
12:50
12:47
18:30
 10,326
 20,386
  -481
  -485
   -39,369
   -39,378
3
3
16
0
0
0
0
0
 
18
18
18
1
2
3
00:00
01:08
19:10
01:06
03:36
23:59
  3,958
  8,856
 17,333
  -479
  -477
  -483
   148,843
   148,817
   148,519
4
11
20
0
1
0
0
0
0
0
0
0
 
19
1
05:19
11:08
 20,875
  -478
   -34,774
3
59
0
0
 
20
20
20
1
2
3
03:51
10:29
12:50
08:54
12:47
14:35
 18,130
  8,270
  6,292
  -477
  -475
  -476
  -108,990
  -108,967
  -108,961
6
4
3
0
3
8
0
0
0
0
0
0
 
21
21
21
1
2
3
00:00
01:08
20:16
01:06
02:19
23:59
  3,958
  4,260
 13,365
  -477
  -474
  -482
   -56,320
   -56,311
   -56,220
3
3
8
0
1
0
0
0
0
0
0
0
 
22
22
22
1
2
3
00:00
01:08
22:07
01:06
05:07
23:59
  3,958
 14,307
  6,705
  -481
  -478
  -485
  -211,948
  -211,945
  -211,934
2
2
3
0
50
12
0
0
0
0
0
0
 
23
23
1
2
05:18
09:00
07:59
10:56
  9,659
  7,008
  -484
  -480
  -367,795
  -367,811
3
3
2
2
0
0
0
0
 
24
1
17:29
23:59
 23,360
  -486
  -114,863
17
0
0
0
 
25
1
06:31
12:47
 22,561
  -482
   209,638
72
0
0
0
 
26
1
16:54
22:21
 19,561
  -488
  -304,316
36
0
0
0
 
27
27
1
2
08:01
12:50
12:47
14:01
 17,152
  4,238
  -479
  -478
  -207,886
  -207,915
10
5
0
0
0
0
0
0
 
28
28
1
2
09:54
12:50
12:47
16:54
 10,392
 14,612
  -484
  -485
    21,110
    21,109
3
2
13
70
0
0
0
0
 
29
1
18:11
23:45
 19,943
  -484
    40,103
4
0
0
0
 
30
30
30
30
1
2
3
4
00:00
01:08
17:17
22:47
01:06
04:03
20:50
23:59
  3,958
 10,510
 12,749
  4,309
  -479
  -483
  -486
  -489
   -89,611
   -89,630
   -89,737
   -89,771
3
9
9
3
0
1
0
1
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
01:08
01:06
08:12
  3,958
 25,398
  -486
  -486
    24,519
    24,519
3
3
1
0
0
0
0
0
 
32
1
02:52
08:18
 19,526
  -481
  -311,773
13
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.