GPS Space Vehicle Time Integrity for MJD 54477, Saturday 12 January 2008

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
1
1
2
00:00
18:42
01:19
21:59
  4,780
 11,822
  -135
  -134
  -178,572
  -178,746
6
6
0
0
0
0
0
0
2
2
1
2
08:59
12:09
12:07
14:51
 11,231
  9,723
  -131
  -132
  -165,792
  -165,825
9
9
0
0
0
0
0
0
3
3
1
2
02:04
17:15
05:34
21:34
 12,546
 15,529
  -130
  -131
  -171,698
  -172,003
20
24
0
0
0
0
0
0
4
4
1
2
07:58
12:09
12:07
13:18
 14,856
  4,155
  -132
  -134
    50,318
    50,372
25
8
0
0
0
0
0
0
5
5
1
2
10:30
12:09
12:07
16:05
  5,834
 14,144
  -128
  -132
  -643,027
  -643,205
30
73
0
0
0
0
0
0
6
1
12:15
18:40
 23,046
  -135
  -155,497
102
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
02:38
09:43
 25,439
  -134
   136,586
12
0
0
0
9
9
9
1
2
3
08:28
12:09
18:11
12:07
13:20
20:47
 13,094
  4,252
  9,386
  -126
  -132
  -137
  -105,430
  -105,451
  -105,499
7
5
6
0
0
0
0
0
0
0
0
0
10
10
1
2
04:15
12:09
06:37
16:30
  8,525
 15,634
  -142
  -138
   205,343
   205,833
37
70
0
0
0
0
0
0
11
11
11
11
1
2
3
4
00:00
05:42
20:52
22:18
01:21
09:06
22:16
23:59
  4,860
 12,172
  5,049
  6,080
  -132
  -128
  -126
  -130
   -27,104
   -27,103
   -27,104
   -27,103
5
5
4
2
13
18
3
1
0
0
0
0
0
0
0
0
12
12
1
2
09:44
13:00
11:59
15:38
  8,106
  9,516
  -135
  -138
   353,857
   353,865
4
2
19
19
0
0
0
0
13
1
00:20
06:49
 23,338
  -133
  -233,821
17
0
0
0
14
1
17:39
21:59
 15,625
  -131
   305,945
10
0
0
0
15
15
1
2
06:28
14:42
10:14
18:45
 13,528
 14,587
  -135
  -136
    71,145
    71,173
5
7
2
0
0
0
0
0
16
16
1
2
00:00
15:35
03:55
18:31
 14,138
 10,559
  -131
  -135
  -131,667
  -131,716
5
4
0
4
0
0
0
0
17
1
05:34
11:40
 21,881
  -135
   -44,704
7
6
0
0
18
1
14:38
21:12
 23,610
  -131
   212,553
16
0
0
0
19
19
1
2
02:55
18:25
06:46
21:59
 13,860
 12,877
  -130
  -128
   -16,446
   -16,533
7
6
13
0
0
0
0
0
20
1
00:00
03:56
 14,194
  -129
  -122,876
2
33
0
0
21
1
13:23
20:35
 25,818
  -131
   -73,878
7
0
0
0
22
1
16:06
21:59
 21,149
  -129
  -206,959
4
56
0
0
23
1
00:00
05:27
 19,624
  -131
  -325,700
19
1
0
0
24
1
12:09
18:53
 24,207
  -130
   -61,935
23
0
0
0
25
1
00:42
07:50
 25,613
  -133
  -499,914
24
0
0
0
26
26
1
2
06:05
14:42
10:10
18:28
 14,724
 13,515
  -131
  -137
  -153,260
  -153,592
45
41
0
0
0
0
0
0
27
1
01:34
08:32
 25,041
  -131
  -160,476
16
0
0
0
28
1
03:52
10:51
 25,101
  -134
    13,406
6
18
0
0
29
1
12:09
18:04
 21,283
  -135
    81,562
62
0
0
0
30
1
12:09
16:38
 16,118
  -134
   -59,756
10
0
0
0
31
31
1
2
00:00
20:11
01:35
21:59
  5,706
  6,530
  -130
  -132
     4,827
     4,934
4
5
0
0
0
0
0
0
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(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.