GPS Space Vehicle Time Integrity for MJD 54459

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
1
2
00:00
20:01
02:35
23:59
  9,303
 14,261
  -105
  -107
  -174,764
  -174,942
15
10
69
2
0
0
0
0
2
1
10:20
16:02
 20,485
  -103
  -161,184
20
12
0
0
3
3
1
2
03:19
20:08
06:49
22:48
 12,529
  9,515
  -103
  -106
  -163,236
  -163,551
22
19
53
2
0
0
0
0
4
1
09:13
14:19
 18,293
  -107
    41,718
28
0
0
0
5
1
11:44
17:03
 19,033
  -101
  -614,972
108
0
0
0
6
1
14:33
19:45
 18,687
  -100
  -177,689
72
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
03:53
10:57
 25,443
  -100
   134,536
16
41
0
0
9
9
1
2
09:48
19:36
14:34
22:01
 17,025
  8,422
  -102
  -105
  -102,712
  -102,769
11
19
48
104
0
0
0
0
10
1
12:47
17:31
 16,924
   -95
   184,905
62
0
0
0
11
11
11
1
2
3
00:00
07:32
22:47
02:34
10:19
23:59
  9,263
  9,957
  4,331
  -115
  -106
  -104
   -26,855
   -26,849
   -26,860
7
12
17
74
96
44
0
0
0
0
0
0
12
1
10:58
16:13
 18,778
  -104
   352,311
8
98
0
0
13
1
01:33
08:03
 23,241
  -109
  -230,162
17
71
0
0
14
1
19:13
23:59
 17,155
  -101
   310,376
16
22
0
0
15
15
1
2
07:53
17:04
11:28
20:00
 12,780
 10,490
  -106
  -108
    70,665
    70,653
11
17
108
117
0
0
0
0
16
16
1
2
00:31
17:37
05:07
19:12
 16,340
  5,696
  -112
  -102
  -130,098
  -130,154
16
15
239
80
0
0
0
0
17
1
06:50
12:53
 21,723
  -107
   -45,916
12
243
0
0
18
1
16:03
22:27
 22,997
  -101
   216,757
21
19
0
0
19
19
1
2
05:07
19:45
07:52
23:37
  9,886
 13,761
  -105
  -100
   -13,780
   -13,871
17
11
185
27
0
0
0
0
20
1
00:00
05:10
 18,521
  -109
  -123,978
7
92
0
0
21
1
14:36
21:47
 25,758
  -102
   -74,809
8
162
0
0
22
1
17:31
23:59
 23,242
  -105
  -205,900
11
72
0
0
23
1
00:00
06:42
 24,053
  -107
  -320,872
23
29
0
0
24
24
24
1
2
3
13:04
16:27
17:52
16:02
17:31
19:12
 10,645
  3,809
  4,772
  -111
  -112
  -102
   -57,014
   -57,043
   -57,063
12
6
8
0
2
13
0
0
0
0
0
0
25
25
1
2
01:56
07:53
07:31
09:04
 20,047
  4,153
  -109
  -106
  -494,442
  -494,489
18
18
0
42
0
0
0
0
26
26
1
2
07:32
17:31
11:25
19:35
 13,872
  7,394
  -104
  -111
  -136,200
  -136,571
44
31
1
42
0
0
0
0
27
27
1
2
02:49
08:04
07:52
09:47
 18,104
  6,220
  -105
  -100
  -156,508
  -156,534
10
9
33
10
0
0
0
0
28
1
05:11
12:04
 24,715
  -106
    12,518
12
112
0
0
29
-
 
 
 
 
 
 
 
 
 
30
1
12:29
17:52
 19,112
  -101
   -57,554
13
68
0
0
31
31
1
2
00:00
21:48
02:49
23:59
 10,156
  7,892
  -110
  -104
     2,600
     2,726
7
7
59
23
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 (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.