GPS Space Vehicle Time Integrity for MJD 52586

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
10:45
13:35
 10,200
   132
  -256,485
7
81
0
0
 
2
1
11:16
13:35
  8,333
   136
    12,317
21
0
0
0
 
3
3
3
1
2
3
03:09
05:50
12:27
04:10
07:00
13:35
  3,542
  4,162
  4,071
   121
   112
   138
   -78,253
   -78,295
   -78,359
8
9
15
0
28
32
0
0
0
0
0
0
 
4
4
1
2
17:27
21:05
18:30
22:10
  3,742
  3,900
   133
   135
  -353,010
  -353,113
16
10
9
3
0
0
0
0
 
5
1
21:05
22:10
  3,900
   140
   -38,576
4
30
0
0
 
6
1
02:45
03:57
  4,373
   128
     1,224
8
2
0
0
 
7
7
1
2
15:01
16:30
16:25
18:30
  4,992
  7,201
   151
   136
  -280,214
  -279,982
52
77
0
0
0
0
0
0
 
8
8
8
1
2
3
11:47
14:10
16:30
13:35
16:25
18:30
  6,486
  8,011
  7,157
   132
   142
   133
  -363,126
  -362,837
  -362,615
55
69
57
0
0
0
0
0
0
0
0
0
 
9
1
21:05
22:10
  3,900
   130
    16,266
8
33
0
0
 
10
10
1
2
14:30
21:05
15:31
22:10
  3,546
  3,900
   151
   137
   -14,486
   -14,515
13
9
50
25
0
0
0
0
 
11
11
1
2
05:55
16:30
07:50
18:04
  6,778
  5,501
   124
   132
   -25,085
   -25,115
12
15
97
42
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:45
14:10
13:35
16:07
 10,200
  6,954
   136
   148
    17,484
    17,505
10
8
65
16
0
0
0
0
 
14
14
1
2
03:09
05:50
04:10
07:50
  3,594
  7,165
   132
   128
    40,420
    40,393
21
10
20
50
0
0
0
0
 
15
1
02:45
04:10
  5,094
   130
   -32,944
8
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:45
04:10
  5,094
   130
    -3,347
6
3
0
0
 
18
18
1
2
02:45
05:50
04:10
06:55
  5,094
  3,895
   127
   121
    24,979
    24,934
9
15
0
43
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:45
13:06
  8,442
   134
   196,582
8
19
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 







24
1
21:05
22:10
  3,900
   138
   -69,805
4
16
0
0







25
1
05:50
07:50
  7,198
   124
   -34,848
7
32
0
0







26
1
16:36
18:30
  6,792
   134
  -285,838
41
0
0
0







27
27
27
1
2
3
10:45
14:10
16:30
13:35
16:24
17:46
 10,201
  7,985
  4,590
   133
   146
   134
  -370,503
  -370,990
  -371,295
127
105
63
0
0
0
0
0
0
0
0
0







28
28
1
2
14:10
16:30
16:25
18:30
  8,011
  7,201
   155
   145
    86,694
    86,675
5
7
16
21
0
0
0
0







29
1
16:30
18:30
  7,201
   142
  -333,302
45
0
0
0







30
1
21:05
22:10
  3,819
   128
  -432,120
27
0
0
0







31
31
31
1
2
3
05:50
11:57
14:10
07:31
13:35
16:15
  6,101
  5,763
  7,305
   118
   131
   140
  -347,665
  -347,506
  -347,437
11
20
26
26
26
33
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.