GPS Space Vehicle Time Integrity for MJD 53234

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
-
 
 
 
 
 
 
 
 
 
2
-
 
 
 
 
 
 
 
 
 
3
-
 
 
 
 
 
 
 
 
 
4
1
00:01
02:16
  8,095
   547
   254,866
38
7
0
0
 
5
1
00:01
04:37
 16,449
   555
   -43,957
11
8
0
0
 
6
1
01:11
06:31
 19,055
   553
  -370,881
181
0
0
0
 







8
-
 
 
 
 
 
 
 
 
 







9
1
00:01
02:20
  8,288
   559
      696
6
73
0
0







10
1
00:38
05:15
 16,508
   559
   -48,517
17
202
0
0







11
-
 
 
 
 
 
 
 
 
 







12
-
 
 
 
 
 
 
 
 
 







13
-
 
 
 
 
 
 
 
 
 







14
-
 
 
 
 
 
 
 
 
 







15
1
05:12
06:31
  4,748
   556
  -307,074
11
3
0
0







16
1
05:21
06:31
  4,211
   552
    -6,702
12
47
0
0







17
1
00:01
05:03
 18,031
   555
   128,143
54
0
0
0







18
1
03:47
06:31
  9,798
   555
    66,440
12
13
0
0







19
-
 
 
 
 
 
 
 
 
 







20
-
 
 
 
 
 
 
 
 
 







21
1
02:30
06:31
 14,358
   550
   -77,869
5
39
0
0







22
1
05:15
06:31
  4,563
   557
   -15,420
4
22
0
0







23
-
 
 
 
 
 
 
 
 
 







24
1
00:01
03:46
 13,484
   551
   -49,613
15
84
0
0







25
-
 
 
 
 
 
 
 
 
 







26
1
03:47
06:31
  9,803
   554
  -194,659
38
5
0
0







27
-
 
 
 
 
 
 
 
 
 














29
1
05:15
06:31
  4,563
   552
  -364,783
13
22
0
0







30
1
00:18
05:15
 17,717
   560
  -553,817
8
76
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.