GPS Space Vehicle Time Integrity for MJD 53392, Saturday 22 January 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
16:23
21:59
 20,161
   479
  -383,832
13
0
0
0
2
1
05:23
13:54
 30,597
   481
    41,999
49
0
0
0
3
3
1
2
00:00
20:17
02:08
23:59
  7,724
 13,293
   469
   483
   -78,128
   -78,327
6
6
2
0
0
0
0
0
4
1
03:51
11:39
 28,049
   482
  -437,069
168
0
0
0
5
5
1
2
07:53
14:15
13:03
18:35
 18,559
 15,565
   489
   486
   -73,174
   -73,229
20
13
0
0
0
0
0
0
6
6
1
2
10:38
19:27
16:12
20:43
 20,010
  4,551
   484
   480
   145,541
   143,448
497
115
0
0
8409
0
0
0
7
1
01:55
10:36
 31,162
   482
   -56,913
279
0
0
0
8
1
01:20
07:02
 20,489
   475
    19,743
13
0
0
0
9
1
11:47
17:13
 19,523
   477
    25,741
9
0
0
0
10
1
06:55
13:27
 23,448
   479
   -57,194
13
0
0
0
11
1
00:00
05:25
 19,500
   474
  -186,699
15
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:01
 14,481
   469
    14,108
2
90
0
0
14
1
13:53
21:59
 29,156
   483
    31,990
4
0
0
0
15
1
14:17
19:50
 19,943
   475
  -378,659
30
0
0
0
16
1
18:10
21:59
 13,709
   478
    -1,470
2
52
0
0
17
1
06:23
15:03
 31,141
   484
    89,460
179
0
0
0
18
1
11:26
19:47
 29,986
   481
   120,281
30
0
0
0
19
1
00:00
03:22
 12,122
   471
    12,497
3
17
0
0
20
20
20
1
2
3
00:00
02:49
19:57
01:00
06:45
21:59
  3,646
 14,157
  7,298
   464
   488
   477
    90,866
    90,849
    90,684
3
6
4
3
1
0
0
0
0
0
0
0
21
1
12:19
18:20
 21,591
   482
   -87,765
7
0
0
0
22
1
13:58
21:03
 25,477
   478
   -15,861
4
126
0
0
23
1
00:00
03:09
 11,381
   472
  -211,112
2
20
0
0
24
1
03:28
10:45
 26,160
   482
   -89,546
20
0
0
0
25
1
16:01
21:59
 21,492
   478
   -84,051
10
0
0
0
26
1
09:28
15:06
 20,235
   478
  -317,693
31
0
0
0
27
1
00:20
06:17
 21,396
   475
  -514,130
31
0
0
0
28
1
02:06
08:58
 24,701
   475
   -46,024
6
3
0
0
29
1
08:57
14:38
 20,436
   477
  -174,313
112
0
0
0
30
30
1
2
09:14
14:45
13:13
19:56
 14,267
 18,602
   479
   482
  -440,738
  -440,414
60
77
0
0
0
0
0
0
31
1
01:04
09:52
 31,631
   505
     1,576
83
0
0
31557
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.