GPS Space Vehicle Time Integrity for MJD 54309

As viewed from the CSIRO National Measurement Laboratory, 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
1
06:40
13:26
 24,334
  -106
  -142,691
18
10
0
0
 
2
2
1
2
00:01
20:33
02:16
22:00
  8,153
  5,195
  -102
  -115
  -124,864
  -125,077
16
15
81
38
0
0
0
0
 
3
3
1
2
05:42
13:35
09:10
17:07
 12,411
 12,720
  -101
  -122
   -93,111
   -93,285
22
21
1
5
0
0
0
0
 
4
1
19:32
22:00
  8,836
  -116
    -4,696
10
21
0
0
 
5
1
00:01
03:01
 10,838
  -102
  -228,532
138
1
1
0
 
6
1
00:58
06:06
 18,373
  -101
  -240,729
24
0
0
0
 
7
1
00:33
05:12
 16,582
  -103
  -181,243
100
0
0
0
 
8
1
14:05
21:10
 25,496
  -116
   116,592
13
30
0
0
 
9
9
1
2
05:57
20:05
08:15
22:00
  8,238
  6,878
  -112
  -116
   -80,750
   -80,840
14
11
47
56
0
0
0
0
 
10
1
00:01
03:27
 12,401
  -101
  -105,481
9
137
0
0
 
11
11
1
2
08:16
17:36
12:46
20:25
 16,154
 10,153
  -109
  -114
   -21,377
   -21,401
10
14
88
68
0
0
0
0
 
12
12
1
2
00:01
21:11
02:40
23:59
  9,580
  9,979
  -107
  -112
    50,680
    50,767
5
11
15
117
0
0
0
0
 
13
1
11:36
17:54
 22,651
  -114
  -193,781
22
57
0
0
 
14
1
05:34
11:24
 20,920
  -107
   -32,439
15
34
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
03:46
10:38
05:34
15:09
  6,395
 16,139
  -106
  -111
  -165,697
  -165,777
11
22
37
75
0
0
0
0
 
17
1
17:05
22:00
 17,652
  -105
   -59,788
12
116
0
0
 
18
1
02:41
08:54
 22,237
  -106
   242,687
13
35
0
0
 
19
19
1
2
06:07
15:09
09:57
18:22
 13,764
 11,526
  -107
  -116
   -54,171
   -54,269
18
23
28
95
0
0
0
0
 
20
1
09:27
15:19
 20,924
  -111
    27,248
10
180
0
0
 
21
21
1
2
00:58
03:52
03:27
08:06
  8,940
 15,113
  -102
  -104
   -78,786
   -78,789
7
9
46
121
0
0
0
0
 
22
1
03:52
10:45
 24,670
  -105
  -192,450
12
16
0
0
 
23
1
10:06
17:04
 25,049
  -110
  -185,966
27
9
0
0
 







25
1
12:05
17:10
 18,313
  -111
  -385,726
82
0
0
0







26
26
1
2
03:02
17:55
05:56
21:39
 10,306
 13,438
  -109
  -112
   332,401
   333,635
66
84
1
0
1
0
0
0







27
27
1
2
13:06
17:08
17:07
20:04
 14,395
 10,528
  -115
  -114
  -125,510
  -125,538
9
11
21
15
0
0
0
0







28
28
1
2
15:19
17:10
17:04
22:00
  6,302
 17,322
  -115
  -112
     3,736
     3,748
7
6
28
53
0
0
0
0







29
29
1
2
02:17
18:23
05:12
21:21
 10,384
 10,684
  -108
  -110
    -4,865
    -4,883
9
9
135
94
0
0
0
0







30
1
00:01
03:01
 10,838
  -106
   -40,855
6
6
0
0







31
1
08:07
13:15
 18,422
  -115
   -14,600
11
97
0
0







32
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33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
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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.