GPS Space Vehicle Time Integrity for MJD 53569

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
1
00:00
05:09
 18,539
  1,551
    28,227
6
8
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
00:00
03:14
 11,614
  1,550
   -81,680
89
0
0
0
 
5
1
00:00
05:29
 19,711
1,902,398
  1,787,148
193585465
3
19711
0
 
6
1
02:58
05:29
  8,986
4,171,103
  3,451,864
286702859
2
8986
0
 
7
1
00:00
01:55
  6,925
  1,558
  -231,826
39
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
00:00
02:44
  9,812
  1,563
    54,816
11
17
0
0
 
10
1
01:37
05:29
 13,844
2,707,959
  2,640,883
230989413
3
13844
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
-
 
 
 
 
 
 
 
 
 







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 














19
-
 
 
 
 
 
 
 
 
 







20
-
 
 
 
 
 
 
 
 
 







21
1
03:17
05:29
  7,853
4,772,676
  4,657,792
306686243
2
7853
0







22
-
 
 
 
 
 
 
 
 
 







23
-
 
 
 
 
 
 
 
 
 







24
1
00:00
01:19
  4,717
  1,550
   -30,587
6
4
0
0







25
-
 
 
 
 
 
 
 
 
 














27
-
 
 
 
 
 
 
 
 
 





















30
1
01:42
05:29
 13,538
2,769,138
  2,467,868
233585185
3
13538
0







31
-
 
 
 
 
 
 
 
 
 







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 ofmeasurements 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(PKS) 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(PKS) 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.