GPS Space Vehicle Time Integrity for MJD 51568

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828407 degrees, longitude 151.1516113 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
05:20
12:21
 25,263
  -826
  -115,638
75
0
0
0
 
2
1
10:56
17:57
 25,234
  -825
   166,315
80
0
0
0
 
3
3
1
2
00:00
09:12
04:34
12:00
 16,292
 10,050
  -824
  -811
   -81,222
   -81,305
88
71
0
6
0
0
0
0
 
4
4
1
2
08:17
15:08
09:25
20:12
  4,096
 18,184
  -785
  -831
  -676,876
  -677,678
69
165
1
0
1
0
0
0
 
5
1
16:27
22:24
 21,327
  -848
  -236,543
87
0
0
0
 
6
6
1
2
00:00
18:38
01:21
23:59
  4,814
 19,209
  -826
  -806
    -1,807
    -1,786
69
82
3
0
0
0
0
0
 
7
1
12:34
18:38
 21,785
  -802
  -320,309
366
0
4032
0
 
8
1
12:00
17:57
 21,292
  -810
  -648,104
155
0
0
0
 
9
9
1
2
01:15
15:54
03:21
20:08
  7,514
 15,206
  -845
  -832
    27,712
    27,809
75
77
0
0
0
0
0
0
 
10
10
1
2
11:36
18:29
13:17
23:25
  5,959
 17,677
  -825
  -839
   -46,829
   -46,856
85
77
0
0
0
0
0
0
 
11
11
1
2
03:22
13:46
08:16
15:26
 17,639
  5,913
  -827
  -809
   -91,997
   -92,919
186
97
0
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:24
15:30
 18,309
  -806
   491,991
164
0
0
0
 
14
1
04:41
10:39
 21,365
  -796
   -45,728
79
0
0
0
 
15
1
02:51
07:36
 17,041
  -821
  -774,151
31
12
0
0
 
16
1
06:31
11:35
 18,166
  -837
  -159,643
89
0
0
0
 
17
17
1
2
00:00
20:10
03:31
23:59
 12,595
 13,698
  -845
  -803
   239,185
   239,339
77
81
0
0
0
0
0
0
 
18
1
07:13
08:36
  4,920
  -828
   -31,932
62
0
0
0
 
19
19
1
2
07:55
13:18
13:17
15:07
 19,290
  6,529
  -816
  -830
   -83,694
   -83,807
96
82
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
00:00
06:25
 23,051
  -818
    -1,826
82
0
0
0
 
22
22
22
1
2
3
00:00
05:53
22:23
01:15
10:23
23:59
  4,448
 16,174
  5,787
  -822
  -817
  -820
  -380,592
  -380,727
  -381,006
87
87
72
0
0
0
0
0
0
0
0
0
 
23
23
1
2
00:00
21:46
04:22
23:59
 15,638
  8,002
  -849
  -798
    -6,595
    -6,581
76
93
0
0
0
0
0
0
 
24
1
16:11
21:55
 20,596
  -839
  -604,805
123
0
0
0
 
25
1
03:22
08:32
 18,594
  -836
    -4,654
72
0
0
0
 
26
26
26
1
2
3
00:00
13:18
21:34
01:35
17:05
23:59
  5,635
 13,558
  8,723
  -834
  -808
  -837
  -137,133
  -139,055
  -140,114
99
163
117
1
1
0
1
1
0
0
0
0
 
27
27
1
2
09:11
12:01
12:00
16:13
 10,129
 15,079
  -827
  -818
    -8,672
    -8,676
89
86
0
73
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
00:21
06:21
 21,507
  -826
  -358,209
251
0
403
0
 
30
1
18:41
23:34
 17,460
  -838
     5,843
86
0
0
0
 
31
31
31
31
1
2
3
4
01:28
03:31
09:36
11:36
03:21
05:09
10:45
13:45
  6,774
  5,827
  4,112
  7,739
  -842
  -810
  -831
  -825
   -36,122
   -36,096
   -36,137
   -36,140
86
96
96
80
0
0
0
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.