GPS Space Vehicle Time Integrity for MJD 52592

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
12:05
14:05
  7,197
   136
  -257,333
10
77
0
0
 
2
1
12:05
13:20
  4,497
   137
    15,549
18
2
0
0
 
3
3
3
1
2
3
04:05
05:15
12:05
05:10
06:35
14:05
  3,871
  4,826
  7,197
   135
   124
   138
   -79,969
   -79,995
   -80,072
7
10
13
1
23
58
0
0
0
0
0
0
 
4
1
17:20
19:30
  7,766
   130
  -357,118
22
0
0
0
 
5
1
22:45
23:59
  4,492
   133
   -39,706
6
6
0
0
 
6
1
22:45
23:59
  4,492
   131
     1,415
5
4
0
0
 
7
1
17:20
19:30
  7,665
   133
  -259,621
86
0
0
0
 
8
8
8
1
2
3
12:05
14:10
17:20
14:05
15:25
18:29
  7,197
  4,451
  4,164
   140
   148
   128
    -4,352
    -4,524
    -4,875
57
37
37
0
1
0
0
0
0
0
0
0
 
9
9
1
2
04:05
17:24
05:10
19:30
  3,871
  7,438
   124
   128
    17,018
    17,109
17
10
32
50
0
0
0
0
 
10
1
22:45
23:59
  4,492
   127
   -14,849
5
10
0
0
 
11
1
05:30
07:35
  7,316
   124
   -25,582
8
69
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:05
14:10
14:05
15:25
  7,197
  4,451
   137
   150
    17,871
    17,888
6
9
8
55
0
0
0
0
 
14
14
1
2
04:05
05:15
05:10
07:35
  3,871
  8,397
   135
   133
    39,376
    39,361
4
13
16
65
0
0
0
0
 
15
15
1
2
04:05
05:15
05:10
06:24
  3,871
  4,174
   130
   123
   -35,404
   -35,431
10
13
1
17
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:05
05:10
  3,838
   136
    -4,016
19
50
0
0
 
18
18
1
2
04:05
05:15
05:10
06:31
  3,838
  4,550
   132
   125
    23,090
    23,067
9
19
9
70
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 







21
-
 
 
 
 
 
 
 
 
 







22
-
 
 
 
 
 
 
 
 
 







23
1
22:45
23:59
  4,492
   143
   -13,245
5
31
0
0







24
1
18:05
19:30
  5,099
   131
   -71,200
8
0
0
0







25
1
05:15
07:35
  8,349
   136
   -35,081
7
9
0
0







26
1
17:20
19:02
  6,160
   132
  -296,169
41
1
0
0







27
27
1
2
12:05
14:10
14:05
15:25
  7,197
  4,451
   135
   144
  -393,003
  -393,252
84
55
0
0
0
0
0
0







28
28
28
1
2
3
12:43
14:10
17:20
14:05
15:25
19:10
  4,917
  4,451
  6,598
   135
   147
   131
    86,094
    86,100
    86,069
6
4
9
14
22
44
0
0
0
0
0
0







29
1
17:20
18:46
  5,166
   136
  -343,092
33
1
0
0







30
1
22:45
23:59
  4,492
   129
  -444,880
30
0
0
0







31
31
31
31
1
2
3
4
04:05
05:15
12:05
14:10
05:10
07:07
14:05
15:25
  3,787
  6,718
  7,113
  4,451
   127
   127
   139
   146
  -343,926
  -343,882
  -343,675
  -343,619
13
18
23
18
23
1
9
43
0
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.