GPS Space Vehicle Time Integrity for MJD 52724

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
00:00
04:45
 17,116
   664
  -276,640
9
2
0
0
 
2
2
1
2
00:00
02:00
01:58
04:29
  7,131
  8,868
   654
   637
    87,377
    87,409
10
22
0
27
0
0
0
0
 
3
1
02:13
04:45
  9,106
   660
  -115,479
11
1
0
0
 







5
-
 
 
 
 
 
 
 
 
 







6
-
 
 
 
 
 
 
 
 
 







7
-
 
 
 
 
 
 
 
 
 







8
1
02:54
04:45
  6,183
   677
  -266,491
39
12
0
0







9
-
 
 
 
 
 
 
 
 
 





















12
-
 
 
 
 
 
 
 
 
 







13
1
00:54
04:45
 13,747
   667
    25,660
9
43
0
0







14
-
 
 
 
 
 
 
 
 
 







15
-
 
 
 
 
 
 
 
 
 







16
1
00:00
03:34
 12,835
   667
    39,490
42
6
0
0







17
-
 
 
 
 
 
 
 
 
 







18
-
 
 
 
 
 
 
 
 
 







19
-
 
 
 
 
 
 
 
 
 







20
1
00:00
03:49
 13,749
   667
   212,346
5
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
-
 
 
 
 
 
 
 
 
 







24
-
 
 
 
 
 
 
 
 
 







25
1
00:00
01:29
  5,355
   670
   -40,782
6
28
0
0







26
-
 
 
 
 
 
 
 
 
 







27
1
01:15
04:45
 12,603
   674
  -590,681
14
0
0
0














29
-
 
 
 
 
 
 
 
 
 







30
-
 
 
 
 
 
 
 
 
 







31
1
02:50
04:45
  6,890
   668
   -64,485
68
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.