GPS Space Vehicle Time Integrity for MJD 51646

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
00:14
07:12
 24,962
  -715
  -125,074
90
0
0
0
 
2
1
06:06
12:43
 23,759
  -718
   199,808
90
0
0
0
 
3
3
1
2
04:38
18:35
06:22
23:10
  6,225
 16,461
  -696
  -731
  -103,745
  -103,970
74
92
0
0
0
0
0
0
 
4
4
1
2
02:54
09:43
04:04
14:57
  4,183
 18,749
  -694
  -742
  -777,333
  -777,572
76
80
0
0
0
0
0
0
 
5
1
11:16
17:10
 21,014
  -726
  -247,232
79
13
0
0
 
6
1
13:31
20:06
 23,538
  -708
    -2,347
94
59
0
0
 
7
1
07:58
13:30
 19,832
  -709
  -123,903
151
0
0
0
 
8
1
04:05
11:10
 25,377
  -719
  -708,766
84
6
0
0
 
9
9
1
2
10:07
19:52
14:51
22:07
 16,808
  8,069
  -731
  -704
    39,318
    39,399
87
89
0
0
0
0
0
0
 
10
1
13:05
17:57
 17,481
  -718
   -50,164
84
0
0
0
 
11
11
11
1
2
3
00:00
08:15
22:08
02:57
10:07
23:59
 10,581
  6,680
  6,670
  -716
  -722
  -698
  -278,048
  -278,778
  -280,066
94
98
93
1
1
0
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:08
08:15
08:07
10:01
 10,668
  6,322
  -717
  -734
   678,555
   678,740
96
124
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
20:07
01:52
23:59
  6,741
 13,713
  -705
  -717
  -802,031
  -802,361
8
22
4
21
0
0
0
0
 
16
1
01:11
06:06
 17,596
  -702
  -104,556
285
1
912
0
 
17
1
14:39
21:54
 26,015
  -704
   250,213
83
31
0
0
 
18
1
02:09
07:57
 20,839
  -708
   -34,504
79
0
0
0
 
19
1
01:43
06:22
 16,649
  -725
  -147,112
98
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
17:57
01:08
23:59
  4,072
 21,717
  -710
  -717
    -7,195
    -7,257
85
85
0
0
0
0
0
0
 
22
22
1
2
00:40
18:05
04:23
19:51
 13,340
  6,295
  -712
  -701
  -357,302
  -356,607
81
67
0
0
0
0
0
0
 
23
1
16:25
22:57
 23,386
  -730
    -9,737
83
0
0
0
 
24
1
10:56
16:43
 20,733
  -724
  -696,534
105
0
0
0
 
25
25
1
2
00:00
21:55
03:14
23:59
 11,629
  7,473
  -714
  -704
    -5,883
    -5,889
73
103
0
0
0
0
0
0
 
26
26
26
1
2
3
08:47
16:16
17:53
11:47
17:51
20:17
 10,670
  5,649
  8,545
  -737
  -711
  -728
  -352,266
  -352,872
  -353,077
119
61
90
1
0
0
1
0
0
0
0
0
 
27
27
1
2
03:36
06:06
05:07
10:40
  5,445
 16,415
  -674
  -692
   -16,846
   -16,879
91
87
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
18:59
01:03
23:59
  3,760
 18,020
  -703
  -730
  -551,101
  -552,861
111
169
1
0
1
0
0
0
 
30
1
12:54
18:16
 19,207
  -729
    16,153
88
0
0
0
 
31
31
1
2
06:23
20:17
08:01
22:01
  5,890
  6,143
  -740
  -713
   -42,925
   -42,964
69
79
0
0
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.