GPS Space Vehicle Time Integrity for MJD 54708, Saturday 30 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
2
1
2
11:14
16:48
16:44
19:46
 19,787
 10,600
  -441
  -444
  -191,547
  -191,507
12
8
0
0
0
0
0
0
3
3
1
2
02:18
04:38
04:37
08:04
  8,312
 12,325
  -432
  -437
  -276,947
  -277,004
14
19
0
0
0
0
0
0
4
1
09:48
16:44
 24,929
  -449
   156,563
75
0
0
0
5
5
5
1
2
3
00:00
13:54
16:48
01:36
16:44
21:59
  5,764
 10,167
 18,622
  -376
  -417
  -417
  -261,006
  -248,737
  -245,301
448
664
1263
1
0
0
1750
5855
14399
5694
10139
18622
6
6
1
2
01:52
04:38
04:37
07:31
  9,894
 10,372
  -432
  -435
  -168,021
  -168,018
2
2
14
9
0
0
0
0
7
1
05:44
11:53
 22,083
  -441
   -13,722
21
0
0
0
8
1
07:30
13:06
 20,098
  -437
   167,425
8
0
0
0
9
9
1
2
13:01
17:52
14:12
21:59
  4,263
 14,803
  -432
  -445
   -12,915
   -12,968
7
5
1
0
0
0
0
0
10
10
1
2
12:51
16:48
16:44
19:22
 13,928
  9,191
  -437
  -441
     3,911
     3,913
2
3
35
11
0
0
0
0
11
1
05:45
11:40
 21,222
  -437
   -21,216
9
0
0
0
12
12
12
1
2
3
13:37
16:48
20:56
16:44
18:45
23:59
 11,209
  6,958
 10,956
  -445
  -448
  -447
   352,386
   352,370
   352,349
5
5
3
0
1
22
0
0
0
0
0
0
13
1
04:45
10:04
 19,153
  -441
  -269,856
8
0
0
0
14
14
1
2
00:00
19:57
04:37
21:59
 16,633
  7,322
  -437
  -447
   225,659
   225,341
22
8
0
0
0
0
0
0
15
15
1
2
15:21
16:48
16:44
21:17
  4,978
 16,058
  -448
  -448
   168,391
   168,462
8
29
0
0
0
0
0
0
16
16
1
2
00:16
04:38
04:37
06:25
 15,648
  6,418
  -437
  -440
  -110,094
  -110,075
8
5
0
0
0
0
0
0
17
1
08:01
16:36
 30,898
  -445
   -39,312
3
11
0
0
18
18
1
2
00:00
17:21
01:46
21:59
  6,405
 16,686
  -436
  -445
   139,101
   138,812
6
19
1
0
0
0
0
0
19
19
1
2
03:30
04:38
04:37
09:19
  4,019
 16,837
  -438
  -437
   -35,545
   -35,547
3
2
0
41
0
0
0
0
20
20
20
1
2
3
02:04
04:38
08:38
04:37
07:05
12:48
  9,173
  8,822
 15,005
  -437
  -441
  -434
  -106,504
  -106,498
  -106,475
3
3
7
2
6
0
0
0
0
0
0
0
21
1
18:26
23:59
 19,960
  -444
   -52,936
10
0
0
0
22
22
1
2
00:00
20:16
03:16
21:59
 11,770
  6,193
  -437
  -448
  -211,601
  -211,602
2
3
5
16
0
0
0
0
23
23
1
2
03:29
04:38
04:37
09:07
  4,109
 16,098
  -436
  -440
  -371,538
  -371,558
4
8
0
0
0
0
0
0
24
24
1
2
15:38
16:48
16:44
21:59
  3,990
 18,622
  -437
  -438
  -121,704
  -121,740
4
16
0
0
0
0
0
0
25
25
1
2
04:38
09:00
07:59
11:36
 12,058
  9,332
  -490
  -467
   240,418
   239,601
218
131
0
0
1
0
12058
9322
26
26
1
2
15:03
16:48
16:44
20:29
  6,084
 13,226
  -445
  -447
  -318,521
  -318,581
11
24
0
0
0
0
0
0
27
1
06:13
12:12
 21,475
  -435
  -214,357
17
0
0
0
28
1
08:02
15:03
 25,196
  -442
    21,720
3
23
0
0
29
1
16:48
21:53
 18,195
  -447
    38,327
5
0
0
0
30
30
30
30
1
2
3
4
00:00
15:28
16:48
20:57
02:14
16:44
18:59
21:59
  8,041
  4,593
  7,822
  3,735
  -436
  -447
  -447
  -449
   -94,308
   -94,427
   -94,440
   -94,469
5
5
6
3
1
0
0
1
0
0
0
0
0
0
0
0
31
31
31
1
2
3
00:00
04:38
22:07
04:37
06:28
23:59
 16,618
  6,553
  6,716
  -440
  -441
  -447
    24,630
    24,630
    24,631
2
2
3
3
1
1
0
0
0
0
0
0
32
32
32
1
2
3
01:05
04:38
09:55
04:37
06:31
11:20
 12,699
  6,759
  5,088
  -437
  -439
  -426
  -315,511
  -315,524
  -315,532
4
3
3
0
17
0
0
0
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.