GPS Space Vehicle Time Integrity for MJD 52593

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
1
2
3
09:00
11:15
12:50
11:10
12:45
14:10
  7,797
  5,398
  4,797
   132
   127
   136
  -257,458
  -257,474
  -257,474
7
6
13
3
4
3
0
0
0
0
0
0
 
2
2
1
2
09:00
11:15
11:10
12:45
  7,797
  5,398
   118
   122
    16,010
    16,057
17
13
7
2
0
0
0
0
 
3
3
3
1
2
3
03:25
11:15
12:50
06:31
12:45
14:10
 11,169
  5,398
  4,742
   131
   127
   146
   -80,267
   -80,356
   -80,355
18
13
15
30
10
54
0
0
0
0
0
0
 
4
1
17:45
19:00
  4,501
   118
  -357,799
11
14
0
0
 














7
7
1
2
15:35
17:45
17:15
19:00
  5,998
  4,501
   130
   122
  -256,489
  -256,219
64
54
0
0
0
0
0
0







8
8
8
1
2
3
11:17
12:50
15:35
12:45
14:10
17:15
  5,237
  4,798
  5,998
   139
   141
   136
    -6,782
    -6,936
    -7,249
41
39
57
0
0
0
0
0
0
0
0
0







9
9
1
2
03:25
17:45
05:16
19:00
  6,652
  4,421
   123
   124
    17,155
    17,241
15
11
87
35
0
0
0
0














11
11
11
1
2
3
05:26
09:00
15:35
06:40
10:12
17:15
  4,307
  4,345
  5,963
   117
   120
   132
   -25,679
   -25,695
   -25,707
20
6
16
58
4
87
0
0
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
13
13
1
2
3
09:15
11:15
12:50
11:10
12:45
14:10
  6,883
  5,398
  4,798
   125
   134
   135
    17,918
    17,932
    17,938
15
5
7
46
12
7
0
0
0
0
0
0







14
1
03:25
06:40
 11,688
   131
    39,199
12
59
0
0







15
1
03:25
06:20
 10,527
   134
   -35,801
17
1
0
0







16
-
 
 
 
 
 
 
 
 
 







17
1
03:25
05:23
  7,094
   127
    -4,131
16
96
0
0







18
1
03:25
06:27
 10,934
   128
    22,775
20
69
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
09:00
11:15
11:10
12:38
  7,797
  4,983
   130
   136
   197,641
   197,658
5
13
13
33
0
0
0
0







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 





















25
25
1
2
05:11
09:00
06:40
10:44
  5,295
  6,268
   122
   113
   -35,134
   -35,149
12
12
4
83
0
0
0
0







26
26
1
2
16:08
17:45
17:15
18:58
  3,999
  4,416
   140
   127
  -297,740
  -297,870
24
29
0
1
0
0
0
0







27
27
27
1
2
3
11:15
12:50
15:35
12:45
14:10
17:15
  5,398
  4,798
  5,997
   135
   143
   142
  -396,443
  -396,660
  -397,098
62
54
75
0
0
0
0
0
0
0
0
0







28
28
28
1
2
3
12:50
15:35
17:45
14:10
17:15
19:00
  4,798
  5,998
  4,501
   138
   137
   124
    85,988
    85,974
    85,952
5
6
8
11
8
41
0
0
0
0
0
0







29
1
15:39
17:15
  5,715
   135
  -344,581
34
0
0
0














31
31
31
1
2
3
03:30
11:32
12:50
06:40
12:45
14:10
 11,124
  4,279
  4,798
   123
   132
   140
  -343,242
  -343,032
  -342,985
27
20
17
22
13
0
0
0
0
0
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.