GPS Space Vehicle Time Integrity for MJD 52465

As viewed from the CSIRO National Measurement Laboratory, 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
16:10
23:08
 25,044
    93
  -238,453
9
6
0
0
 
2
2
1
2
10:03
17:04
11:42
22:04
  5,918
 17,978
    99
    97
   229,029
   229,217
12
28
1
0
0
0
0
0
 
3
3
1
2
10:44
19:45
15:13
22:58
 16,142
 11,558
    97
   102
   -44,191
   -44,286
16
12
1
0
0
0
0
0
 
4
4
4
1
2
3
01:38
04:04
18:41
04:02
06:50
20:04
  8,653
  9,967
  4,987
   109
   104
    93
  -239,508
  -239,642
  -240,343
37
40
20
0
1
0
0
1
0
0
0
0
 
5
1
04:04
08:58
 17,606
   113
   -21,237
8
0
0
0
 
6
6
1
2
05:42
08:59
08:58
12:12
 11,714
 11,556
   100
   102
     4,793
     4,790
6
4
3
3
0
0
0
0
 
7
7
1
2
00:00
04:04
04:02
05:25
 14,515
  4,890
   110
   104
  -595,943
  -595,744
83
36
0
1
0
1
0
0
 
8
8
1
2
00:00
20:09
03:19
23:59
 11,918
 13,830
   115
    65
  -606,692
  -605,500
57
1263
1
11
1
11
0
0
 
9
9
9
1
2
3
02:09
04:04
11:49
04:02
06:58
14:24
  6,743
 10,455
  9,259
   115
   112
   101
    51,138
    51,148
    51,178
3
7
4
14
1
15
0
0
0
0
0
0
 
10
10
10
1
2
3
05:10
08:59
21:46
08:58
10:06
23:59
 13,621
  4,004
  8,014
   102
    93
   485
    -7,897
    -7,911
    -7,555
6
4
10335
0
1
11
0
0
11
0
0
0
 
11
11
1
2
00:00
14:11
02:25
18:57
  8,690
 17,166
   119
    95
   -15,752
   -15,815
5
4
7
30
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
1
11:22
17:38
 22,514
   101
    61,208
19
0
0
0
 
15
15
1
2
07:29
08:59
08:58
14:45
  5,311
 20,737
    93
    89
   -35,439
   -35,503
9
26
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
06:55
08:59
08:58
14:09
  7,352
 18,580
   101
    99
  -326,769
  -327,792
170
415
0
0
0
5673
0
0
 
18
1
08:59
15:02
 21,746
   103
    58,079
16
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:26
21:19
 21,183
   101
   173,656
18
0
0
0
 
21
1
09:40
16:41
 25,245
    93
     2,152
6
4
0
0
 
22
22
1
2
09:15
16:32
11:48
21:27
  9,185
 17,683
    99
   101
  -429,742
  -430,887
98
190
1
0
1
0
0
0
 
23
23
1
2
06:29
08:59
08:58
11:55
  8,920
 10,518
   105
    98
    -5,351
    -5,361
4
3
1
30
0
0
0
0
 
24
24
1
2
02:50
04:04
04:02
08:34
  4,315
 16,176
   112
   105
   -41,992
   -42,026
4
16
1
0
0
0
0
0
 
25
1
13:46
19:15
 19,709
    92
   -29,122
5
1
0
0
 
26
26
1
2
00:00
08:59
03:47
12:14
 13,598
 11,700
   112
    99
   -21,894
   -22,856
118
104
1
1
1
1
0
0
 







28
28
1
2
00:00
21:19
04:02
23:59
 14,515
  9,600
   110
    97
    87,661
    87,718
3
703
29
1
0
1
0
0







29
-
 
 
 
 
 
 
 
 
 







30
30
1
2
04:46
08:59
08:58
10:11
 15,108
  4,311
   107
    55
  -675,650
  -675,654
20
52
0
0
0
0
0
3206







31
1
21:24
22:55
  5,484
    97
  -333,782
15
0
0
0







32
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33
-
 
 
 
 
 
 
 
 
 







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
   (A constant offset over the course of a day is to be expected).

G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.

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.