GPS Space Vehicle Time Integrity for MJD 54934, Monday 13 April 2009

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(AUS)
-GPSSV (ns)
UTC(AUS)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
-
 
 
 
 
 
 
 
 
 
2
1
02:32
07:43
 18,632
  -933
  -154,529
9
196
0
1
3
3
3
1
2
3
10:38
18:56
20:37
14:23
20:15
22:22
 13,449
  4,731
  6,273
  -928
  -929
  -923
  -379,906
  -380,043
  -380,073
23
9
18
10
42
47
0
0
0
3
2
7
4
1
01:01
06:04
 18,215
  -934
    48,629
81
0
0
2
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
11:57
18:56
14:15
21:28
  8,289
  8,940
  -932
  -934
   -79,436
   -79,879
44
44
0
1
0
0
1
19
7
7
7
1
2
3
00:00
17:56
20:16
01:00
19:38
23:28
  3,627
  6,113
 11,552
  -943
  -928
  -926
   -21,406
   -21,356
   -21,349
13
7
5
26
42
57
0
0
0
2
1
1
8
8
1
2
00:00
19:41
02:31
23:59
  9,059
 15,537
  -926
  -926
   197,291
   197,428
6
12
58
11
0
0
5
0
9
9
1
2
01:43
11:18
06:04
13:30
 15,630
  7,816
  -933
  -935
   -51,404
   -51,468
13
20
13
77
0
0
6
14
10
10
1
2
04:22
21:29
09:05
23:11
 16,960
  5,994
  -934
  -924
    13,337
    13,382
12
11
106
37
0
0
9
26
11
11
1
2
00:00
14:11
01:42
17:56
  6,157
 13,494
  -934
  -929
    -2,342
    -2,260
17
9
72
7
0
0
5
2
12
1
02:32
08:25
 21,049
  -933
   293,890
33
0
0
15
13
1
16:55
23:28
 23,541
  -930
  -295,343
11
168
0
14
14
1
10:56
16:34
 20,262
  -929
   125,511
35
27
0
11
15
15
15
1
2
3
00:00
07:26
08:35
02:58
08:33
11:17
 10,686
  4,007
  9,736
  -938
  -939
  -937
   279,511
   279,612
   279,644
13
15
16
46
11
69
0
0
0
6
2
3
16
16
1
2
08:25
16:01
10:38
20:36
  7,919
 16,455
  -930
  -932
   -60,737
   -60,640
15
20
52
42
0
0
8
14
17
17
1
2
00:00
22:20
04:24
23:59
 15,759
  5,907
  -935
  -931
   -54,988
   -55,104
12
9
59
53
0
0
2
11
18
1
07:43
14:22
 23,951
  -930
    65,076
25
11
0
3
19
19
19
1
2
3
11:28
20:16
22:18
15:12
21:28
23:33
 13,347
  4,283
  4,408
  -926
  -926
  -928
   -29,336
   -29,311
   -29,306
7
9
22
63
29
27
0
0
0
18
16
16
20
1
14:48
20:15
 19,594
  -931
   -86,370
13
99
0
10
21
1
06:18
13:27
 25,684
  -932
   -20,423
16
61
0
4
22
1
09:06
15:55
 24,591
  -930
  -202,648
8
146
0
3
23
1
15:18
22:19
 25,220
  -929
  -390,288
8
229
0
8
24
24
1
2
04:31
09:24
09:05
11:28
 16,418
  7,406
  -925
  -930
  -181,817
  -181,857
15
10
0
16
0
0
1
1
25
1
16:55
18:56
  7,270
  -930
  -358,299
42
0
0
1
26
26
1
2
00:00
08:25
02:31
10:38
  9,093
  7,902
  -930
  -930
   -57,396
   -57,453
11
15
62
71
0
0
5
6
27
1
00:07
04:53
 17,155
  -930
   -41,303
18
2
0
12
28
28
1
2
00:00
20:37
03:35
23:59
 12,892
 12,143
  -931
  -923
    23,031
    23,053
8
8
141
41
0
0
6
0
29
1
04:54
10:55
 21,628
  -935
   -10,008
26
4
0
5
30
1
04:48
08:25
 12,978
  -938
  -139,832
9
0
0
8
31
1
13:27
18:16
 17,265
  -931
    56,640
16
240
0
16
32
1
14:15
19:38
 19,258
  -931
  -276,054
26
28
0
5
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(AUS) minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.