GPS Space Vehicle Time Integrity for MJD 54658, Friday 11 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
2
1
2
14:34
20:13
20:08
23:05
 20,046
 10,290
  -467
  -467
  -203,050
  -203,013
14
7
0
0
0
0
0
0
 
3
1
05:42
11:28
 20,700
  -459
  -254,491
30
0
0
0
 
4
4
1
2
13:19
14:27
14:25
20:08
  3,946
 20,419
  -464
  -468
   112,252
   112,368
10
54
0
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:00
02:37
17:46
20:13
01:55
04:18
20:08
22:23
  6,894
  6,062
  8,539
  7,807
  -455
  -460
  -468
  -474
   360,631
   360,454
   359,359
   359,187
35
35
49
46
0
0
0
0
0
0
0
0
0
0
0
0
 
6
1
05:14
10:54
 20,313
  -458
  -160,046
24
0
0
0
 
7
1
09:07
14:25
 19,083
  -465
     5,563
32
0
0
0
 
8
8
1
2
10:51
14:27
14:25
16:27
 12,825
  7,191
  -459
  -466
   160,852
   160,862
6
2
0
1
0
0
0
0
 
9
9
9
1
2
3
00:00
16:26
21:17
01:55
17:36
23:59
  6,894
  4,173
  9,699
  -450
  -473
  -478
    -5,154
    -5,278
    -5,328
3
5
2
0
4
28
0
0
0
0
0
0
 
10
10
1
2
16:15
20:13
20:08
22:45
 13,947
  9,129
  -464
  -468
     2,343
     2,341
2
2
52
12
0
0
0
0
 
11
1
09:13
14:25
 18,717
  -459
   -23,998
4
1
0
0
 
12
12
12
12
1
2
3
4
00:23
02:37
17:08
20:13
01:55
03:55
20:08
22:13
  5,497
  4,683
 10,768
  7,191
  -452
  -457
  -469
  -474
   356,805
   356,794
   356,741
   356,730
3
4
3
3
1
1
0
0
0
0
0
0
0
0
0
0
 
13
13
1
2
08:13
17:16
13:32
18:30
 19,105
  4,442
  -461
  -473
  -263,829
  -263,879
11
3
0
0
0
0
0
0
 
14
14
14
1
2
3
00:00
02:37
04:21
01:55
04:18
08:01
  6,894
  6,062
 13,135
  -456
  -456
  -456
   245,156
   245,116
   245,072
6
8
17
0
0
1
0
0
0
0
0
0
 
15
15
1
2
18:45
20:13
20:08
23:59
  4,986
 13,564
  -476
  -473
   140,666
   140,729
10
24
0
0
0
0
0
0
 
16
1
04:21
09:52
 19,828
  -459
  -117,967
9
0
0
0
 
17
17
1
2
11:27
14:27
14:25
20:03
 10,674
 20,063
  -462
  -469
   -39,070
   -39,076
2
2
22
41
0
0
0
0
 
18
18
18
1
2
3
00:00
02:37
20:43
01:55
04:18
23:59
  6,894
  6,062
 11,786
  -454
  -454
  -470
   157,379
   157,339
   157,027
7
8
14
0
0
0
0
0
0
0
0
0
 
19
1
06:53
12:42
 20,909
  -461
   -33,827
4
0
0
0
 
20
20
20
1
2
3
05:24
12:04
14:27
10:27
14:25
16:08
 18,196
  8,448
  5,999
  -459
  -465
  -468
  -110,640
  -110,630
  -110,627
3
3
2
8
11
2
0
0
0
0
0
0
 
21
21
21
1
2
3
00:00
02:37
21:50
01:55
03:53
23:59
  6,894
  4,524
  7,773
  -453
  -455
  -472
   -58,893
   -58,884
   -58,812
4
3
5
0
1
0
0
0
0
0
0
0
 
22
22
22
1
2
3
00:00
02:37
04:21
01:55
04:18
06:41
  6,894
  6,062
  8,376
  -456
  -456
  -461
  -211,975
  -211,976
  -211,980
3
1
3
9
0
5
0
0
0
0
0
0
 
23
1
06:50
12:30
 20,301
  -460
  -364,243
13
0
0
0
 
24
24
24
1
2
3
00:00
19:04
20:13
01:55
20:08
23:59
  6,894
  3,852
 13,567
  -446
  -468
  -471
  -108,961
  -109,172
  -109,201
3
4
10
0
0
0
0
0
0
0
0
0
 
25
1
08:03
14:25
 22,862
  -462
   186,393
65
0
0
0
 
26
26
1
2
18:29
20:13
20:08
23:56
  5,937
 13,390
  -472
  -468
  -291,081
  -291,146
10
27
0
0
0
0
0
0
 
27
27
1
2
09:33
14:27
14:25
15:33
 17,515
  3,935
  -453
  -457
  -202,464
  -202,498
13
5
0
6
0
0
0
0
 
28
28
1
2
11:26
14:27
14:25
18:27
 10,748
 14,353
  -465
  -472
    20,461
    20,459
3
2
7
72
0
0
0
0
 
29
29
1
2
00:00
20:13
01:24
23:59
  5,056
 13,567
  -457
  -472
    41,286
    41,227
3
2
3
17
0
0
0
0
 
30
30
30
30
30
1
2
3
4
5
00:25
02:37
04:21
18:50
20:13
01:55
04:18
05:36
20:08
22:25
  5,387
  6,062
  4,511
  4,679
  7,891
  -452
  -454
  -460
  -476
  -482
   -85,771
   -85,789
   -85,804
   -85,917
   -85,935
4
5
5
4
6
0
0
1
5
0
0
0
0
0
0
0
0
0
0
0
 
31
31
1
2
02:37
04:21
04:18
09:42
  6,062
 19,200
  -456
  -460
    24,564
    24,556
1
3
0
4
0
0
0
0
 
32
1
04:22
09:50
 19,627
  -455
  -306,487
20
1
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.