GPS Space Vehicle Time Integrity for MJD 54520, Sunday 24 February 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
15:44
22:15
 23,432
  -147
  -188,064
18
0
0
0
2
1
06:03
11:55
 20,973
  -141
  -177,045
19
0
0
0
3
3
1
2
00:00
14:18
02:37
18:38
  9,440
 15,563
  -143
  -149
  -191,556
  -191,850
16
26
0
0
0
0
0
0
4
1
05:03
10:23
 19,072
  -142
    14,280
40
0
0
0
5
1
07:33
13:08
 19,994
  -139
  -700,568
77
0
0
0
6
1
10:45
16:40
 21,228
  -146
   -36,702
107
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
00:00
06:46
 24,321
  -148
   142,125
8
3
0
0
9
9
1
2
05:33
15:15
10:24
17:52
 17,334
  9,424
  -148
  -149
  -112,148
  -112,216
9
7
0
0
0
0
0
0
10
10
1
2
01:18
08:37
03:41
13:33
  8,590
 17,649
  -143
  -138
   251,633
   251,820
13
27
0
0
0
0
0
0
11
11
1
2
02:46
17:58
06:12
22:21
 12,338
 15,761
  -149
  -147
   -27,103
   -27,102
4
4
14
58
0
0
0
0
12
1
06:49
12:43
 21,092
  -142
   356,954
5
40
0
0
13
13
1
2
00:00
21:21
03:55
23:59
 14,077
  9,485
  -142
  -143
  -241,980
  -242,139
13
6
0
0
0
0
0
0
14
1
14:43
20:41
 21,488
  -143
   294,098
23
0
0
0
15
15
1
2
03:29
11:46
07:17
15:47
 13,630
 14,450
  -147
  -149
    79,144
    79,240
11
12
0
0
0
0
0
0
16
16
16
1
2
3
00:00
12:40
20:20
01:01
15:35
23:59
  3,665
 10,510
 13,131
  -140
  -145
  -141
  -132,804
  -132,792
  -132,778
4
4
4
8
1
22
0
0
0
0
0
0
17
1
02:40
08:46
 21,862
  -145
   -42,167
5
59
0
0
18
1
11:41
18:15
 23,602
  -143
   201,618
23
0
0
0
19
19
1
2
00:00
15:27
03:49
19:26
 13,736
 14,301
  -139
  -145
   -22,036
   -22,120
8
7
17
26
0
0
0
0
20
1
19:06
23:59
 17,575
  -142
  -120,039
6
25
0
0
21
1
10:31
17:42
 25,812
  -142
   -71,132
4
18
0
0
22
1
13:10
20:18
 25,598
  -149
  -209,018
5
69
0
0
23
23
1
2
00:00
19:19
02:29
23:59
  8,963
 16,771
  -139
  -143
  -336,438
  -336,644
9
11
0
0
0
0
0
0
24
1
08:53
15:56
 25,316
  -145
   -73,184
25
0
0
0
25
25
1
2
00:00
21:28
04:40
23:59
 16,774
  9,093
  -149
  -151
  -517,132
  -517,628
36
17
0
0
0
0
0
0
26
26
1
2
03:05
11:45
07:13
15:28
 14,868
 13,347
  -141
  -142
  -191,465
  -191,764
42
38
0
0
0
0
0
0
27
27
1
2
00:00
22:30
05:33
23:59
 19,951
  5,351
  -136
  -140
  -170,046
  -170,240
17
5
0
0
0
0
0
0
28
1
00:58
07:57
 25,076
  -141
    15,445
4
83
0
0
29
1
08:53
15:30
 23,725
  -146
    55,947
34
0
0
0
30
1
08:19
13:42
 19,246
  -145
   -65,229
10
0
0
0
31
1
17:14
22:34
 19,173
  -144
    10,277
9
0
0
0
32
-
 
 
 
 
 
 
 
 
 
33
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34
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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.