GPS Space Vehicle Time Integrity for MJD 51598

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
04:50
07:10
05:54
10:24
  3,603
 11,627
  -835
  -870
  -119,190
  -119,240
96
84
0
0
0
0
0
0
 
2
1
09:21
15:56
 23,650
  -828
   179,135
81
0
0
0
 
3
3
1
2
07:22
21:51
09:40
23:59
  8,257
  7,614
  -803
  -803
   -89,882
   -90,045
90
75
0
0
0
0
0
0
 
4
1
13:06
18:10
 18,177
  -843
  -730,584
142
0
0
0
 
5
1
15:07
20:24
 18,929
  -838
  -240,937
82
0
0
0
 
6
1
16:41
23:18
 23,740
  -864
    -2,198
89
19
0
0
 
7
1
11:14
16:41
 19,469
  -842
  -448,841
266
0
273
0
 
8
1
08:21
14:51
 23,341
  -815
  -685,645
125
0
0
0
 
9
1
13:24
18:06
 16,804
  -846
    32,199
82
0
0
0
 
10
10
1
2
10:02
16:24
11:14
21:18
  4,326
 17,608
  -829
  -846
   -48,091
   -48,122
79
94
0
0
0
0
0
0
 
11
11
1
2
04:50
11:31
05:54
13:24
  3,603
  6,737
  -846
  -826
  -166,639
  -167,326
65
104
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:23
13:25
 18,087
  -828
   571,372
165
0
0
0
 
14
14
1
2
04:50
07:10
05:54
08:22
  3,546
  4,321
  -828
  -857
  -151,163
  -151,644
77
110
0
0
0
0
0
0
 







16
1
07:10
09:20
  7,811
  -866
  -165,884
88
0
0
0







17
1
18:03
23:59
 21,309
  -844
   243,487
89
0
0
0







18
1
07:10
11:42
 16,261
  -844
   -32,929
81
0
0
0







19
1
07:10
13:05
 21,317
  -839
  -105,613
103
0
0
0







20
-
 
 
 
 
 
 
 
 
 







21
1
21:13
23:59
  9,957
  -837
    -4,152
83
0
0
0







22
22
22
1
2
3
04:50
07:10
20:25
05:54
08:21
23:08
  3,546
  4,263
  9,695
  -794
  -882
  -875
  -385,023
  -385,095
  -384,998
93
100
77
0
0
0
0
0
0
0
0
0







23
1
19:45
23:59
 15,206
  -854
    -7,882
79
25
0
0







24
1
14:09
19:54
 20,613
  -831
  -644,167
136
0
0
0







25
1
04:50
05:54
  3,545
  -885
    -5,213
76
0
0
0







26
26
1
2
11:41
19:31
15:02
23:30
 11,991
 14,244
  -842
  -827
  -230,489
  -231,443
142
179
1
0
1
50
0
0







27
27
1
2
07:10
11:43
08:22
14:05
  4,323
  8,508
  -794
  -833
   -11,811
   -11,873
84
93
0
0
0
0
0
0







28
-
 
 
 
 
 
 
 
 
 







29
1
22:14
23:59
  6,280
  -836
  -443,795
88
0
0
0







30
1
16:35
21:32
 17,740
  -845
     9,879
83
0
0
0







31
1
09:41
11:31
  6,602
  -860
   -38,742
77
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.