GPS Space Vehicle Time Integrity for MJD 58788, Friday 1 November 2019

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
00:01
01:33
  5,481
 -1,562
   180,464
21
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
-
 
 
 
 
 
 
 
 
 
4
-
 
 
 
 
 
 
 
 
 
5
-
 
 
 
 
 
 
 
 
 







7
1
00:00
01:19
  4,794
 -1,563
   137,556
9
0
0
0














9
-
 
 
 
 
 
 
 
 
 







10
-
 
 
 
 
 
 
 
 
 







11
1
00:00
01:33
  5,633
 -1,562
   459,898
21
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
00:00
01:33
  5,637
 -1,562
    33,992
5
0
0
0







14
-
 
 
 
 
 
 
 
 
 







15
1
00:00
01:33
  5,637
 -1,561
   274,317
6
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
00:00
01:33
  5,637
 -1,563
  -156,181
13
0
0
0







18
-
 
 
 
 
 
 
 
 
 







19
1
00:00
01:33
  5,637
 -1,557
   244,422
10
0
0
0







20
-
 
 
 
 
 
 
 
 
 







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
-
 
 
 
 
 
 
 
 
 














25
-
 
 
 
 
 
 
 
 
 







26
-
 
 
 
 
 
 
 
 
 







27
-
 
 
 
 
 
 
 
 
 







28
1
00:00
01:33
  5,636
 -1,558
  -758,482
2
12
0
0







29
-
 
 
 
 
 
 
 
 
 







30
1
00:00
01:33
  5,637
 -1,561
    72,340
11
0
0
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 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 local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).

G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).

H: Standard deviation of G during the block.

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.