GPS Space Vehicle Time Integrity for MJD 51618

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
02:06
09:04
 24,917
  -791
  -121,529
78
0
0
0
 
2
1
07:37
14:35
 25,008
  -793
   187,696
88
0
0
0
 
3
3
3
1
2
3
00:00
05:47
20:29
01:09
08:17
23:59
  4,140
  8,868
 12,553
  -825
  -775
  -787
   -95,659
   -95,700
   -95,899
79
68
107
0
0
0
0
0
0
0
0
0
 
4
4
1
2
04:46
11:44
06:00
16:49
  4,433
 18,213
  -789
  -791
  -755,194
  -755,591
96
110
0
0
0
0
0
0
 
5
1
13:08
19:03
 21,140
  -778
  -243,709
73
0
0
0
 
6
1
15:22
21:58
 23,600
  -800
    -2,290
86
0
0
0
 
7
1
09:53
15:21
 19,521
  -799
   -52,617
204
0
71
0
 
8
8
1
2
06:00
10:53
10:52
13:03
 17,433
  7,750
  -774
  -795
  -700,974
  -701,080
87
78
0
0
0
0
0
0
 
9
9
1
2
12:02
21:47
16:45
23:59
 16,799
  7,899
  -786
  -759
    35,120
    35,198
82
76
0
0
0
0
0
0
 
10
1
15:01
19:54
 17,579
  -771
   -48,944
83
0
0
0
 
11
11
1
2
00:00
10:09
04:51
12:02
 17,377
  6,756
  -790
  -762
  -213,887
  -214,705
169
116
0
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:02
10:00
09:57
12:02
 10,378
  7,346
  -792
  -807
   619,404
   619,628
99
88
0
0
0
0
0
0
 
14
1
01:22
07:01
 20,075
  -792
  -234,634
290
0
1545
0
 
15
15
1
2
00:00
22:23
03:56
23:59
 14,132
  5,620
  -797
  -789
  -792,073
  -792,398
29
20
1
64
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:38
23:53
 26,023
  -774
   246,224
82
0
0
0
 
18
1
03:59
09:52
 21,024
  -812
   -33,657
82
0
0
0
 
19
19
1
2
04:32
10:23
10:08
11:43
 20,125
  4,769
  -783
  -792
  -122,856
  -123,003
99
82
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
19:51
03:02
23:59
 10,812
 14,842
  -796
  -756
    -5,424
    -5,445
86
90
0
0
0
0
0
0
 
22
22
1
2
02:32
19:06
07:12
21:46
 16,671
  9,339
  -799
  -810
  -378,179
  -377,854
88
88
0
0
0
0
0
0
 
23
1
18:22
23:59
 20,171
  -793
    -8,651
85
0
0
0
 
24
1
12:49
17:58
 18,487
  -775
  -667,623
116
1
1
0
 
25
1
00:00
05:08
 18,336
  -807
    -5,567
85
0
0
0
 
26
26
1
2
10:00
18:10
13:41
22:09
 13,178
 14,277
  -762
  -792
  -284,760
  -285,690
133
154
1
0
1
0
0
0
 
27
27
1
2
05:37
10:09
07:01
12:40
  5,042
  9,049
  -764
  -780
   -13,868
   -13,915
73
91
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
20:53
02:57
23:59
 10,455
 11,182
  -799
  -782
  -490,723
  -492,741
125
113
1
0
1
0
0
0
 
30
1
14:48
20:10
 19,292
  -785
    12,518
78
0
0
0
 
31
31
31
1
2
3
00:06
07:02
21:59
01:44
10:08
23:53
  5,894
 11,149
  6,616
  -838
  -804
  -773
   -40,444
   -40,448
   -40,477
89
81
80
0
0
0
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.