GPS Space Vehicle Time Integrity for MJD 54678, Thursday 31 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
13:14
21:45
 30,616
  -487
  -198,663
23
0
0
0
 
3
1
04:21
10:06
 20,688
  -479
  -263,576
30
0
0
0
 
4
4
1
2
11:55
13:03
13:00
19:45
  3,931
 24,110
  -478
  -487
   129,382
   129,518
12
68
0
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:00
01:20
16:23
22:22
01:18
02:36
21:01
23:59
  4,688
  4,551
 16,659
  5,857
  -488
  -486
  -490
  -494
   354,640
   354,741
   355,959
   356,275
29
27
93
35
0
0
0
0
0
0
0
0
0
0
0
0
 
6
1
03:53
09:33
 20,311
  -482
  -165,444
14
0
0
0
 
7
1
07:46
13:00
 18,820
  -484
    -3,474
25
0
0
0
 
8
8
1
2
09:31
13:03
13:00
15:07
 12,509
  7,444
  -473
  -478
   163,516
   163,526
6
2
0
2
0
0
0
0
 
9
9
9
1
2
3
00:00
15:04
19:55
01:18
16:14
23:59
  4,688
  4,201
 14,624
  -480
  -488
  -486
    -8,223
    -8,326
    -8,365
3
4
4
0
2
36
0
0
0
0
0
0
 
10
1
14:54
21:24
 23,347
  -489
     2,934
2
40
0
0
 
11
1
07:50
13:00
 18,593
  -483
   -22,943
5
0
0
0
 
12
12
12
12
1
2
3
4
00:00
01:20
15:44
22:58
01:18
02:31
20:50
23:59
  4,688
  4,225
 18,295
  3,682
  -478
  -478
  -489
  -485
   355,358
   355,354
   355,289
   355,275
2
3
6
3
1
2
0
0
0
0
0
0
0
0
0
0
 
13
13
1
2
06:50
15:57
12:09
17:05
 19,112
  4,105
  -480
  -489
  -266,370
  -266,413
8
3
2
0
0
0
0
0
 
14
14
14
14
1
2
3
4
00:00
01:20
02:39
21:57
01:18
02:36
06:40
23:59
  4,688
  4,551
 14,453
  7,307
  -480
  -479
  -481
  -486
   237,459
   237,438
   237,393
   237,091
6
6
19
8
0
0
1
0
0
0
0
0
0
0
0
0
 
15
1
17:23
23:19
 21,286
  -488
   151,686
40
0
0
0
 
16
1
02:39
08:29
 20,976
  -478
  -114,979
11
0
0
0
 
17
17
1
2
10:07
13:03
13:00
18:43
 10,352
 20,361
  -483
  -488
   -39,299
   -39,308
2
3
0
2
0
0
0
0
 
18
18
18
18
1
2
3
4
00:00
01:20
02:39
19:22
01:18
02:36
03:48
23:59
  4,688
  4,551
  4,133
 16,619
  -480
  -477
  -479
  -486
   149,943
   149,926
   149,905
   149,615
5
5
6
18
0
0
1
0
0
0
0
0
0
0
0
0
 
19
1
05:31
11:20
 20,905
  -479
   -34,670
3
126
0
0
 
20
20
20
1
2
3
04:03
10:42
13:03
09:06
13:00
14:47
 18,180
  8,282
  6,235
  -478
  -478
  -482
  -109,219
  -109,202
  -109,198
4
4
2
23
0
11
0
0
0
0
0
0
 
21
21
21
1
2
3
00:00
01:20
20:28
01:18
02:31
23:59
  4,688
  4,267
 12,647
  -480
  -473
  -483
   -56,670
   -56,657
   -56,570
2
3
7
0
1
0
0
0
0
0
0
0
 
22
22
22
22
1
2
3
4
00:00
01:20
02:39
22:20
01:18
02:36
05:19
23:59
  4,688
  4,551
  9,591
  5,976
  -477
  -474
  -474
  -488
  -211,977
  -211,974
  -211,974
  -211,977
2
1
2
3
0
0
26
8
0
0
0
0
0
0
0
0
 
23
1
05:30
11:09
 20,274
  -482
  -367,354
11
0
0
0
 
24
24
1
2
00:00
17:41
01:05
23:59
  3,927
 22,630
  -485
  -479
  -113,909
  -114,117
4
16
1
0
0
0
0
0
 
25
1
06:43
13:00
 22,586
  -483
   206,804
70
0
0
0
 
26
1
17:06
22:33
 19,586
  -491
  -302,649
35
0
0
0
 
27
27
1
2
08:13
13:03
13:00
14:13
 17,189
  4,196
  -478
  -482
  -207,172
  -207,207
12
6
0
0
0
0
0
0
 
28
28
1
2
10:06
13:03
13:00
17:06
 10,433
 14,585
  -489
  -491
    21,035
    21,034
3
2
5
61
0
0
0
0
 
29
1
18:24
23:57
 19,955
  -488
    40,266
4
0
0
0
 
30
30
30
30
1
2
3
4
00:00
01:20
02:39
17:29
01:18
02:36
04:15
21:02
  4,688
  4,551
  5,786
 12,764
  -480
  -476
  -479
  -487
   -89,115
   -89,120
   -89,133
   -89,245
2
3
5
7
1
0
1
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:10
01:20
02:39
01:18
02:36
08:24
  4,036
  4,551
 20,681
  -481
  -480
  -484
    24,510
    24,511
    24,508
2
2
2
0
0
9
0
0
0
0
0
0
 
32
1
03:03
08:30
 19,571
  -480
  -311,190
16
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.