GPS Space Vehicle Time Integrity for MJD 52601

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
06:38
09:30
 10,272
   121
  -258,606
7
8
0
0
 
2
1
07:45
09:30
  6,289
   117
    20,264
14
7
0
0
 
3
1
04:30
05:58
  5,326
   110
   -82,579
11
20
0
0
 

















































11
11
1
2
04:53
06:35
06:30
09:30
  5,708
 10,501
   122
   115
   -26,451
   -26,466
11
8
68
7
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 














14
14
1
2
04:30
06:35
06:30
08:09
  7,162
  5,655
   122
   114
    37,858
    37,837
7
9
8
26
0
0
0
0







15
15
1
2
00:00
04:30
01:30
05:49
  5,376
  4,732
   127
   122
   -38,992
   -39,072
8
13
5
39
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
00:00
01:30
  5,375
   124
    -5,188
6
7
0
0







18
18
1
2
00:00
04:30
01:30
05:55
  5,376
  5,031
   116
   120
    20,398
    20,347
5
17
10
96
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
06:35
09:30
 10,468
   122
   198,817
9
74
0
0







21
-
 
 
 
 
 
 
 
 
 







22
1
07:21
09:30
  7,734
   118
   -10,060
18
1
0
0







23
1
00:00
01:30
  5,375
   121
   -13,742
5
14
0
0














25
25
1
2
04:39
06:35
06:30
09:30
  6,609
 10,501
   111
   112
   -35,511
   -35,514
7
7
36
158
0
0
0
0










































31
1
04:30
06:30
  7,196
   121
  -337,329
19
4
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.