GPS Space Vehicle Time Integrity for MJD 53814, Monday 20 March 2006

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
11:17
16:03
15:26
19:21
 14,917
 11,861
  1,195
  1,189
   -41,246
   -41,289
16
12
0
0
0
0
0
0
 
2
1
00:12
08:40
 30,394
  1,191
    14,810
14
0
0
0
 
3
1
16:03
21:07
 18,164
  1,183
   -82,259
23
0
0
0
 
4
4
1
2
00:00
22:57
06:51
23:59
 24,663
  3,705
  1,191
  1,174
  -180,610
  -181,398
72
13
1
0
1
0
0
0
 
5
5
1
2
03:06
09:26
08:09
13:50
 18,132
 15,838
  1,187
  1,198
   320,391
   318,749
400
344
0
0
5054
2526
0
0
 
6
1
05:39
11:14
 20,042
  1,188
  -414,211
165
0
1
0
 
7
7
1
2
05:58
14:05
11:27
15:26
 19,675
  4,903
  1,191
  1,190
  -515,061
  -515,196
39
15
0
0
0
0
0
0
 
8
8
1
2
00:00
20:44
02:24
23:59
  8,673
 11,717
  1,178
  1,174
    61,171
    61,246
9
11
1
0
0
0
0
0
 
9
9
1
2
01:58
06:54
03:31
12:18
  5,536
 19,386
  1,195
  1,196
   -11,379
   -11,418
8
13
8
0
0
0
0
0
 
10
1
02:09
08:44
 23,681
  1,198
   -79,258
9
1
0
0
 
11
1
18:41
23:59
 19,045
  1,178
  -313,694
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:57
17:48
04:08
23:09
  4,275
 19,186
  1,186
  1,176
   -47,462
   -47,634
7
19
15
0
0
0
0
0
 
14
14
1
2
09:04
16:03
15:26
17:42
 22,905
  5,875
  1,192
  1,183
    18,695
    18,674
12
7
0
4
0
0
0
0
 
15
1
08:38
14:21
 20,533
  1,202
  -582,047
37
0
0
0
 
16
16
1
2
13:22
16:03
15:26
19:36
  7,460
 12,717
  1,186
  1,182
   -30,960
   -30,989
13
12
0
0
0
0
0
0
 
17
17
1
2
00:00
20:52
05:32
23:59
 19,896
 11,220
  1,187
  1,172
   -69,475
   -69,903
30
20
1
0
0
0
0
0
 
18
1
06:22
14:46
 30,199
  1,192
   227,857
21
0
0
0
 
19
1
16:43
22:37
 21,223
  1,181
    19,422
14
0
0
0
 
20
20
20
1
2
3
00:00
16:03
21:53
01:54
20:04
23:59
  6,887
 14,423
  7,544
  1,186
  1,183
  1,178
    31,502
    31,453
    31,434
9
10
10
0
0
0
0
0
0
0
0
0
 
21
1
07:24
13:26
 21,661
  1,194
   -13,663
22
0
0
0
 
22
1
09:17
15:26
 22,137
  1,200
   -76,579
29
0
0
0
 
23
1
16:23
22:05
 20,527
  1,181
  -145,359
10
0
0
0
 
24
24
1
2
00:00
21:25
03:40
23:59
 13,233
  9,221
  1,179
  1,172
   -92,928
   -93,153
15
13
1
0
0
0
0
0
 
25
25
1
2
11:21
16:03
15:26
19:51
 14,719
 13,657
  1,202
  1,194
    16,921
    16,608
81
74
0
0
0
0
0
0
 
26
1
04:29
10:02
 19,964
  1,189
    65,444
62
0
0
0
 
27
27
1
2
00:00
19:26
01:27
23:59
  5,214
 16,381
  1,183
  1,175
   -39,394
   -39,535
10
12
1
0
0
0
0
0
 
28
28
1
2
00:00
20:33
03:56
23:59
 14,184
 12,370
  1,187
  1,175
   -29,976
   -29,929
9
11
3
0
0
0
0
0
 
29
1
04:03
09:39
 20,141
  1,188
  -564,005
52
0
0
0
 
30
1
03:50
15:26
 41,676
  1,119
   -12,903
753
0
25750
41588
 







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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.