GPS Space Vehicle Time Integrity for MJD 52568

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
10:00
15:56
 21,329
    11
  -254,177
6
104
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
03:43
12:51
07:48
15:49
 14,592
 10,596
   -11
    17
   -73,364
   -73,439
16
26
8
32
0
8
0
0
 
4
1
18:38
23:49
 18,561
    -1
  -340,064
50
0
0
0
 
5
5
1
2
00:00
20:08
02:12
23:59
  7,974
 13,869
    10
     2
   -35,618
   -35,768
4
11
2
5
0
0
0
0
 
6
1
00:00
05:11
 18,678
   -12
      717
9
4
0
0
 
7
1
16:10
22:14
 21,857
     7
  -338,053
221
0
0
0
 
8
1
14:01
20:07
 21,867
     1
  -407,420
172
0
0
0
 
9
9
1
2
05:00
19:02
07:11
23:34
  7,821
 16,096
     8
   128
    13,468
    13,691
16
15484
47
1
0
1
0
0
 
10
10
1
2
00:00
22:01
02:50
23:59
 10,151
  7,079
   -15
     8
   -13,687
   -13,730
10
8
25
44
0
0
0
0
 
11
11
1
2
07:06
16:48
11:12
19:08
 14,664
  8,315
    -1
    17
   -23,621
   -23,636
11
15
132
24
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:37
17:19
 20,508
     5
    16,223
9
5
0
0
 
14
1
04:34
10:17
 20,507
    -1
    43,588
10
13
0
0
 
15
1
00:36
07:55
 26,295
     6
   -25,899
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
07:01
 25,231
     8
    -1,551
23
0
0
0
 
18
1
01:58
07:58
 21,479
    -6
    30,793
24
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:17
14:19
 21,668
     4
   193,559
17
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
09:38
14:26
 17,282
    -6
   135,846
172
0
0
0
 
23
1
00:00
04:35
 16,527
   -14
   -11,877
14
48
0
0
 
24
24
1
2
00:00
19:42
01:23
23:59
  5,017
 15,419
    -7
    -6
   -65,609
   -65,802
8
14
16
0
0
0
0
0
 
25
1
06:48
12:15
 19,574
    -5
   -34,207
17
182
0
0
 
26
26
1
2
01:19
16:44
05:04
20:32
 13,412
 13,656
    -2
    11
  -252,517
  -253,705
114
88
143
0
143
0
0
0
 
27
1
11:45
18:55
 25,665
     6
  -296,490
384
0
6476
0
 
28
1
14:42
21:16
 23,526
     9
    88,016
30
72
45
0
 
29
29
1
2
01:07
16:09
04:27
19:59
 11,854
 13,691
    -9
  -623
  -301,678
  -303,416
75
26009
1
8
1
12933
0
0
 
30
30
1
2
00:00
22:11
03:16
23:59
 11,741
  6,487
    -2
    -3
  -388,264
  -390,510
102
53
1
0
1
0
0
0
 
31
31
1
2
05:14
13:14
08:54
17:23
 13,153
 14,845
    -9
    20
  -356,182
  -356,032
17
69
6
316
0
20
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.