GPS Space Vehicle Time Integrity for MJD 52481

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
15:04
22:02
 25,068
   134
  -240,836
13
123
0
0
 
2
1
15:58
20:57
 17,944
   137
   237,630
33
0
0
0
 
3
3
1
2
10:02
18:41
14:08
21:54
 14,726
 11,551
   138
   140
   -48,663
   -48,761
20
20
14
86
0
0
0
0
 
4
4
1
2
00:34
17:38
05:46
18:59
 18,709
  4,810
   150
   140
  -257,993
  -258,709
73
20
1
7
1
0
0
0
 
5
1
02:25
07:47
 19,223
   158
   -23,478
17
32
0
0
 
6
1
04:38
11:08
 23,369
   154
     5,022
9
197
0
0
 
7
7
7
1
2
3
00:00
02:57
22:08
02:56
04:12
23:59
 10,549
  4,481
  6,701
   155
   153
   155
  -565,163
  -564,987
  -563,336
71
32
42
0
10
0
0
0
0
0
0
0
 
8
8
1
2
00:00
19:03
02:13
23:59
  7,967
 17,771
   153
   139
  -582,312
  -580,978
43
100
1
0
1
0
0
0
 
9
9
1
2
01:05
10:48
05:53
13:19
 17,178
  8,958
   150
   136
     1,146
     1,179
9
13
171
89
0
0
0
0
 
10
10
1
2
04:05
20:58
08:43
22:42
 16,623
  6,190
   147
   140
    -8,720
    -8,758
14
11
177
41
0
0
0
0
 
11
11
11
1
2
3
00:00
13:20
22:52
01:20
17:52
23:59
  4,714
 16,261
  4,070
   161
   139
   148
   -16,788
   -16,850
   -16,863
16
11
9
70
50
21
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:40
23:08
 23,282
   145
    10,879
15
175
0
0
 
14
1
10:26
16:30
 21,757
   145
    58,039
19
106
0
0
 
15
1
06:23
13:39
 26,143
   145
   -41,435
50
8
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:50
07:47
07:24
13:04
  5,606
 18,928
   166
   146
  -425,864
  -426,779
103
359
0
0
0
4108
0
0
 
18
1
07:29
13:58
 23,316
   145
    54,845
19
54
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:19
20:13
 21,061
   142
   177,188
18
66
0
0
 
21
21
1
2
08:51
11:09
10:48
15:36
  6,986
 16,062
   132
   144
     2,460
     2,467
6
10
24
76
0
0
0
0
 
22
22
1
2
08:44
15:28
10:01
20:23
  4,547
 17,661
   150
   136
  -473,793
  -473,974
18
36
13
79
0
0
0
0
 
23
1
05:23
08:51
 12,481
   145
    -6,256
7
55
0
0
 
24
1
01:47
07:21
 20,083
   143
   -45,628
25
69
0
0
 
25
1
13:05
18:11
 18,365
   135
   -29,886
11
157
0
0
 
26
26
1
2
00:00
08:51
02:41
10:01
  9,607
  4,152
   155
   141
   -62,596
   -63,451
82
33
1
1
1
0
0
0
 
27
1
17:53
23:59
 21,934
   140
   -57,729
106
0
0
0
 
28
28
1
2
00:00
20:24
02:47
23:59
  9,978
 12,919
   157
   143
    88,746
    88,790
8
6
66
20
0
0
0
0
 
29
29
29
1
2
3
00:00
08:44
22:16
02:28
10:26
23:59
  8,860
  6,111
  6,163
   157
   146
   150
  -121,870
  -122,704
  -124,032
69
53
49
1
20
0
1
1
0
0
0
0
 
30
1
03:42
08:51
 18,474
   143
   -76,483
292
0
291
0
 
31
31
1
2
12:07
20:14
14:44
22:51
  9,389
  9,420
   146
   151
  -345,595
  -345,810
24
21
12
44
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.