GPS Space Vehicle Time Integrity for MJD 55678, Wednesday 27 April 2011

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
2
1
2
00:24
22:57
04:54
23:59
 16,163
  3,715
  -654
  -656
  -333,783
  -333,948
12
4
0
0
0
0
0
0
3
3
1
2
07:05
15:48
11:23
19:21
 15,488
 12,744
  -654
  -651
  -708,139
  -708,287
21
20
0
0
0
0
0
0
4
4
1
2
00:24
21:48
03:16
23:59
 10,296
  7,838
  -656
  -656
  -100,038
  -100,837
33
25
0
0
0
0
0
0
5
5
1
2
01:38
17:58
06:15
20:19
 16,610
  8,480
  -655
  -657
   150,190
   150,504
28
16
0
0
0
0
0
0
6
6
1
2
06:34
16:01
11:15
18:46
 16,859
  9,889
  -661
  -654
  -590,235
  -587,112
498
290
0
0
7102
67
0
0
7
1
15:05
22:19
 26,035
  -655
    -9,988
7
0
0
0
8
1
16:24
23:25
 25,122
  -649
    -8,467
3
81
0
0
9
9
9
1
2
3
00:24
08:07
22:14
03:12
10:33
23:59
 10,061
  8,732
  6,300
  -651
  -652
  -651
   -76,899
   -76,963
   -77,083
10
10
5
0
0
2
0
0
0
0
0
0
10
10
1
2
00:32
16:01
04:23
20:02
 13,815
 14,478
  -651
  -656
    71,892
    71,940
6
6
0
0
0
0
0
0
11
11
1
2
10:10
19:13
14:46
22:19
 16,559
 11,073
  -653
  -649
   145,439
   145,538
15
11
0
0
0
0
0
0
12
1
00:24
05:26
 18,112
  -654
     8,146
15
0
0
0
13
1
13:55
20:34
 23,825
  -654
  -274,080
12
0
0
0
14
1
07:35
13:30
 21,250
  -651
  -147,147
13
0
0
0
15
15
1
2
04:54
20:46
09:07
23:59
 15,160
 11,563
  -656
  -655
   131,587
   131,435
11
10
0
0
0
0
0
0
16
16
1
2
06:07
13:22
08:29
18:01
  8,494
 16,723
  -656
  -652
   167,410
   167,495
6
13
0
0
0
0
0
0
17
17
1
2
00:24
19:30
01:30
23:59
  3,854
 16,159
  -653
  -655
  -185,019
  -185,022
4
2
6
72
0
0
0
0
18
1
04:50
11:33
 24,159
  -651
  -134,653
11
0
0
0
19
19
1
2
08:18
16:45
12:17
20:36
 14,321
 13,845
  -651
  -649
   134,030
   134,150
17
14
0
0
0
0
0
0
20
1
12:00
17:47
 20,817
  -651
   -49,714
3
61
0
0
21
1
03:26
10:32
 25,457
  -651
   139,657
21
0
0
0
22
1
06:03
13:12
 25,683
  -652
  -150,232
6
67
0
0
23
1
12:11
19:09
 25,012
  -652
  -311,065
20
0
0
0
24
24
1
2
10:40
20:22
15:28
22:53
 17,301
  9,007
  -659
  -650
  -385,779
  -385,881
20
9
0
0
0
0
0
0
25
1
01:16
06:34
 19,064
  -653
      308
5
9
0
0
26
26
1
2
04:33
19:15
07:42
23:48
 11,369
 16,354
  -650
  -656
    13,338
    13,930
36
51
0
0
0
0
0
0
27
27
27
1
2
3
00:24
08:02
21:42
02:41
09:57
23:59
  8,195
  6,804
  8,245
  -644
  -657
  -653
  -259,991
  -260,090
  -260,266
11
9
8
0
0
0
0
0
0
0
0
0
28
1
17:39
23:59
 22,799
  -652
   -34,809
17
0
0
0
29
1
01:32
08:14
 24,076
  -652
  -203,680
21
0
0
0
30
30
1
2
04:46
12:49
08:07
17:05
 12,063
 15,321
  -654
  -653
  -340,588
  -340,673
14
13
0
0
0
0
0
0
31
1
10:08
15:27
 19,184
  -656
   -72,957
30
0
0
0
32
1
10:42
16:59
 22,554
  -651
   242,485
47
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(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.