GPS Space Vehicle Time Integrity for MJD 52655

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
03:30
04:55
  5,034
   171
  -267,130
7
4
0
0
 







3
1
00:35
02:19
  6,234
   161
   -97,200
7
45
0
0







4
-
 
 
 
 
 
 
 
 
 







5
-
 
 
 
 
 
 
 
 
 







6
-
 
 
 
 
 
 
 
 
 







7
-
 
 
 
 
 
 
 
 
 







8
-
 
 
 
 
 
 
 
 
 














10
-
 
 
 
 
 
 
 
 
 







11
11
1
2
01:11
03:30
02:45
04:55
  5,450
  5,034
   153
   156
   -31,980
   -31,988
11
5
39
10
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 














14
1
00:35
02:45
  7,794
   157
    30,183
5
24
0
0







15
1
00:35
02:19
  6,239
   168
   -60,392
9
2
0
0







16
-
 
 
 
 
 
 
 
 
 














18
1
00:35
02:19
  6,265
   156
     6,469
12
78
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
03:30
04:55
  5,034
   160
   205,884
6
40
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
-
 
 
 
 
 
 
 
 
 







24
-
 
 
 
 
 
 
 
 
 







25
25
1
2
00:54
03:30
02:45
04:55
  6,636
  5,034
   165
   161
   -37,801
   -37,810
9
5
2
8
0
0
0
0







26
-
 
 
 
 
 
 
 
 
 







27
-
 
 
 
 
 
 
 
 
 







28
-
 
 
 
 
 
 
 
 
 







29
-
 
 
 
 
 
 
 
 
 







30
-
 
 
 
 
 
 
 
 
 







31
1
00:35
02:45
  7,758
   150
  -276,621
38
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.