GPS Space Vehicle Time Integrity for MJD 53678, Friday 4 November 2005

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
1
1
2
00:00
20:31
04:40
23:59
 16,820
 12,470
   394
   393
   -16,690
   -16,844
9
11
1
0
0
0
0
0
 
2
1
09:35
18:04
 30,464
   401
    26,979
7
0
0
0
 
3
1
00:45
06:31
 20,709
   411
   -47,628
15
0
0
0
 
4
1
08:05
15:41
 27,280
   399
   -37,832
112
0
0
0
 
5
5
1
2
12:23
18:42
17:26
23:07
 18,173
 15,901
   399
   394
  -255,927
  -257,069
278
239
0
0
1
0
0
0
 
6
6
1
2
00:00
15:05
01:20
20:37
  4,855
 19,916
   400
   396
  -842,969
  -842,880
3
8
1
1
0
0
0
0
 
7
1
06:42
15:19
 30,927
   401
  -398,907
124
0
0
0
 
8
1
06:04
11:41
 20,168
   399
    46,597
4
0
0
0
 
9
9
1
2
11:01
15:27
15:14
21:59
 15,140
 23,489
    60
  -208
   -28,220
   -30,588
442
763
0
0
4956
14578
15070
23465
 
10
1
11:24
17:58
 23,637
   396
   -72,591
10
0
0
0
 
11
1
04:01
09:50
 20,874
   400
  -279,411
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:18
12:00
08:36
13:44
 19,011
  6,210
   403
   410
   -21,466
   -21,509
14
11
0
0
0
0
0
0
 
14
14
1
2
00:00
18:32
03:13
23:59
 11,575
 19,620
   401
   397
    24,564
    24,523
3
3
6
14
0
0
0
0
 
15
1
17:55
23:38
 20,459
   400
  -514,229
34
0
0
0
 
16
16
1
2
00:00
22:43
05:05
23:59
 18,322
  4,536
   404
   399
   -12,805
   -12,899
3
3
105
0
0
0
0
0
 
17
1
06:01
15:24
 33,782
   411
    47,700
147
0
0
33739
 
18
1
15:42
23:59
 29,798
   399
   200,095
23
0
0
0
 
19
1
02:02
07:56
 21,218
   404
    26,677
3
2
0
0
 
20
20
1
2
00:37
07:14
05:29
11:23
 17,480
 14,926
   401
   403
    42,790
    42,762
6
8
0
0
0
0
0
0
 
21
1
16:28
22:34
 21,896
   397
  -144,059
22
0
0
0
 
22
22
1
2
00:00
18:28
01:36
23:59
  5,803
 19,839
   406
   403
   -49,185
   -49,380
3
12
4
0
0
0
0
0
 
23
1
01:54
07:35
 20,376
   402
  -165,317
10
0
0
0
 
24
1
06:33
12:38
 21,854
   403
   -59,067
19
0
0
0
 
25
25
1
2
00:00
20:37
05:11
23:59
 18,697
 12,131
   410
   391
    -2,346
    -2,420
4
3
4
18
0
0
0
0
 
26
1
13:46
19:21
 20,021
   397
    12,665
24
0
0
0
 
27
1
04:40
10:38
 21,468
   405
   -21,423
15
0
0
0
 
28
1
06:01
13:15
 26,042
   412
   -38,898
6
0
0
0
 
29
1
13:16
18:52
 20,152
   396
  -398,655
115
0
0
0
 
30
30
1
2
13:45
19:17
17:33
23:59
 13,645
 16,940
   395
   389
  -433,035
  -433,259
41
48
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
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.