GPS Space Vehicle Time Integrity for MJD 52290

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 degrees, height 99.2 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
04:14
05:53
  5,910
   135
  -211,555
8
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
00:35
03:12
  9,430
   114
  -100,946
5
11
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
-
 
 
 
 
 
 
 
 
 







7
-
 
 
 
 
 
 
 
 
 







8
-
 
 
 
 
 
 
 
 
 







9
1
00:35
02:22
  6,459
   115
    26,234
5
2
0
0







10
-
 
 
 
 
 
 
 
 
 







11
1
02:11
05:53
 13,322
   104
    -7,169
5
3
0
0







12
-
 
 
 
 
 
 
 
 
 







13
-
 
 
 
 
 
 
 
 
 







14
1
00:35
05:39
 18,271
   111
   109,628
12
0
0
0







15
1
00:35
02:54
  8,385
   105
  -128,850
5
1
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
00:35
02:10
  5,720
   134
   156,595
198
0
0
0







18
1
00:35
02:57
  8,556
   115
    75,606
4
10
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
03:36
05:53
  8,176
   108
   130,471
5
11
0
0







21
1
00:35
04:47
 15,146
   117
      177
3
109
0
0







22
1
04:29
05:53
  4,988
   117
  -571,353
32
0
0
0














24
-
 
 
 
 
 
 
 
 
 







25
1
01:51
05:53
 14,485
   112
   -21,695
10
0
0
0














27
-
 
 
 
 
 
 
 
 
 







28
-
 
 
 
 
 
 
 
 
 







29
1
00:35
05:53
 19,075
   112
  -559,718
62
0
0
0







30
-
 
 
 
 
 
 
 
 
 







31
1
00:35
03:46
 11,512
   120
   -87,119
6
3
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.