GPS Space Vehicle Time Integrity for MJD 52568

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
08:57
15:58
 25,191
    63
  -254,120
3
65
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
03:46
12:44
08:13
16:00
 15,985
 11,748
    40
    67
   -73,315
   -73,389
15
14
0
0
0
0
0
0
 
4
4
1
2
11:56
18:39
12:57
23:55
  3,681
 18,951
    56
    52
  -339,727
  -340,014
10
58
1
0
0
0
0
0
 
5
5
1
2
00:00
20:14
02:11
23:59
  7,891
 13,462
    70
    43
   -35,557
   -35,721
3
4
8
2
0
0
0
0
 
6
6
1
2
00:00
22:38
05:11
23:59
 18,668
  4,892
    47
  -820
      776
      -66
5
17508
15
12
0
4892
0
0
 
7
1
16:13
22:24
 22,190
    54
  -337,992
225
0
0
0
 
8
1
13:01
20:08
 25,581
    57
  -407,413
205
0
0
0
 
9
9
1
2
04:48
19:02
07:21
23:52
  9,169
 17,344
    58
    54
    13,518
    13,618
8
12
1
0
0
0
0
0
 
10
10
10
1
2
3
00:00
14:35
22:00
02:56
17:04
23:59
 10,585
  8,932
  7,116
    39
    54
    65
   -13,634
   -13,658
   -13,672
12
5
5
0
4
6
0
0
0
0
0
0
 
11
11
1
2
07:08
16:37
11:55
19:17
 17,182
  9,624
    52
    64
   -23,569
   -23,589
5
8
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:54
17:19
 23,055
    59
    16,277
11
0
0
0
 
14
1
04:15
10:16
 21,650
    53
    43,644
12
2
0
0
 
15
1
00:44
07:57
 25,915
    60
   -25,846
34
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
01:24
08:07
 24,112
    49
    30,850
28
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:24
14:17
 21,185
    60
   193,615
19
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:00
04:43
 16,921
    42
   -11,821
13
0
0
0
 
24
24
1
2
00:00
19:44
01:31
23:59
  5,505
 15,269
    47
   370
   -65,555
   -65,426
7
11470
1
12
0
12
0
0
 
25
1
06:50
12:23
 19,892
    52
   -34,150
4
46
0
0
 
26
26
1
2
01:14
16:46
05:11
20:40
 14,178
 14,008
    46
    56
  -252,472
  -253,667
94
86
1
0
1
0
0
0
 
27
1
11:52
18:58
 25,535
    60
  -296,457
381
0
6268
0
 
28
1
14:18
21:23
 25,420
    59
    88,066
11
0
0
0
 
29
29
1
2
01:01
16:12
04:34
20:24
 12,692
 15,122
    43
    52
  -301,627
  -302,757
82
88
1
0
1
0
0
0
 
30
30
1
2
00:00
21:46
03:13
23:59
 11,588
  8,024
    56
  -267
  -388,203
  -390,752
101
8120
1
12
1
12
0
0
 
31
31
1
2
05:12
13:11
08:45
17:29
 12,752
 15,471
    41
    62
  -356,133
  -355,990
15
16
1
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.