GPS Space Vehicle Time Integrity for MJD 53728

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
1
2
00:01
22:34
05:09
23:59
 18,206
  5,125
   786
   792
   -25,708
   -25,878
14
5
1
5
0
0
0
0
 
2
1
13:02
18:01
 17,950
   795
    24,639
8
94
0
0
 
3
1
05:20
08:44
 12,175
   787
   -60,212
14
67
0
0
 
4
1
11:30
16:33
 18,132
   796
   -94,924
68
9
0
0
 
5
1
13:07
18:45
 20,308
   792
  -430,357
167
0
0
0
 
6
1
15:24
21:50
 23,131
   789
  -141,754
309
0
1539
0
 
7
1
09:29
15:33
 21,830
   794
  -451,998
68
0
0
0
 
8
1
05:58
13:01
 25,218
   794
    51,846
12
97
0
0
 







10
1
14:50
19:47
 17,770
   794
   -75,142
9
99
0
0







11
11
1
2
00:27
09:29
04:30
12:00
 14,412
  8,972
   787
   789
  -292,687
  -292,777
17
17
1
111
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
03:35
09:45
 22,072
   790
   -30,067
14
19
0
0







14
1
00:01
03:11
 11,174
   793
    22,814
13
161
0
0







15
1
17:42
22:00
 15,486
   798
  -538,527
23
0
0
0







16
16
1
2
02:25
18:46
06:57
21:41
 16,190
 10,442
   786
   795
   -18,168
   -18,244
16
15
132
114
0
0
0
0







17
1
09:46
14:56
 18,596
   792
    -7,556
59
0
0
0







18
1
18:02
22:00
 14,291
   795
   211,385
12
0
0
0







19
19
19
1
2
3
00:01
06:12
07:21
01:43
07:19
10:12
  5,931
  3,997
 10,221
   789
   795
   790
    25,674
    25,667
    25,658
6
8
18
8
9
68
0
0
0
0
0
0







20
1
01:10
07:02
 20,985
   790
    38,036
10
78
0
0







21
1
16:30
21:05
 16,416
   797
  -160,468
16
0
0
0







22
22
1
2
00:01
19:31
02:21
23:59
  8,284
 16,113
   788
   796
   -57,030
   -57,180
13
13
32
1
0
0
0
0







23
1
01:46
08:49
 25,220
   790
  -156,910
15
0
0
0







24
24
1
2
02:31
11:30
05:49
14:47
 11,774
 11,708
   783
   791
   -70,992
   -71,080
14
18
12
52
0
0
0
0







25
-
 
 
 
 
 
 
 
 
 







26
26
1
2
10:09
18:46
13:23
21:47
 11,653
 10,823
   791
   793
     3,072
     3,285
22
24
1
21
0
0
0
0







27
1
04:46
11:29
 24,150
   788
   -27,741
10
47
0
0







28
28
1
2
06:58
12:02
12:01
13:56
 18,167
  6,804
   797
   799
   -35,593
   -35,583
7
5
54
8
0
0
0
0







29
29
29
1
2
3
10:13
12:00
19:48
11:29
13:06
21:05
  4,582
  3,941
  4,588
   794
   793
   797
  -470,738
  -470,832
  -471,260
21
18
24
0
1
11
0
0
0
0
0
0







30
1
14:21
18:45
 15,871
   795
    -4,383
30
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.