GPS Space Vehicle Time Integrity for MJD 53617

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
1
07:29
10:09
  9,581
   682
    -6,026
6
3
0
0
 
2
1
00:00
01:47
  6,409
   681
    28,075
13
51
0
0
 
3
1
05:29
08:28
 10,739
   685
   -30,656
12
0
0
0
 







5
1
00:00
02:26
  8,762
   683
  -127,483
12
17
0
0







6
1
00:00
05:27
 19,435
   677
  -808,122
88
0
0
0







7
-
 
 
 
 
 
 
 
 
 







8
-
 
 
 
 
 
 
 
 
 







9
1
05:13
07:29
  8,168
   682
     6,952
16
62
0
0







10
1
00:00
03:01
 10,778
   682
   -68,862
9
21
0
0







11
1
07:30
10:09
  9,532
   683
  -261,303
16
20
0
0







12
-
 
 
 
 
 
 
 
 
 







13
-
 
 
 
 
 
 
 
 
 







14
1
04:46
10:09
 19,319
   683
    27,559
8
94
0
0







15
15
1
2
01:48
03:29
03:01
08:44
  4,385
 18,739
   686
   686
  -483,568
  -483,642
10
33
16
0
0
0
0
0







16
1
03:25
05:12
  6,233
   684
    -7,223
10
43
0
0







17
-
 
 
 
 
 
 
 
 
 







18
1
01:31
08:06
 23,550
   682
   185,534
20
23
0
0







19
19
1
2
05:24
08:07
07:29
09:14
  7,329
  3,996
   688
   681
    26,545
    26,541
12
9
70
33
0
0
0
0







20
1
08:54
10:09
  4,466
   682
    50,480
19
66
0
0







21
21
21
1
2
3
00:05
02:27
05:13
01:47
04:45
07:13
  6,077
  8,174
  7,150
   685
   686
   684
  -125,814
  -125,841
  -125,872
10
7
16
31
4
55
0
0
0
0
0
0







22
22
1
2
03:01
05:24
05:12
09:54
  7,691
 16,155
   682
   685
   -37,200
   -37,227
8
19
45
72
0
0
0
0





















25
1
07:14
10:09
 10,512
   683
  -101,739
6
51
0
0







26
1
01:48
05:23
 12,759
   680
    -9,961
17
51
0
0







27
-
 
 
 
 
 
 
 
 
 







28
-
 
 
 
 
 
 
 
 
 







29
1
01:20
04:45
 12,180
   683
  -290,196
77
0
0
0







30
1
00:00
02:26
  8,765
   688
  -367,341
35
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 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.