GPS Space Vehicle Time Integrity for MJD 53568

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
09:16
16:04
 24,415
   643
  -413,829
16
0
0
0
2
2
1
2
00:00
02:17
02:16
05:22
  8,177
 11,022
   644
   644
    27,298
    27,301
2
3
2
66
0
0
0
0
3
3
1
2
07:31
16:53
11:50
19:45
 15,536
 10,318
   638
   643
   -17,421
   -17,517
15
9
1
0
0
0
0
0
4
4
4
4
1
2
3
4
00:00
02:17
15:20
22:06
02:16
03:25
16:35
23:59
  8,177
  4,059
  4,478
  6,795
   645
   642
   631
   641
   -84,842
   -84,686
   -83,488
   -82,826
60
33
34
51
0
1
1
0
0
1
1
0
0
0
0
0
5
5
1
2
00:00
02:17
02:16
05:44
  8,177
 12,317
   645
   648
  -114,325
  -114,354
6
10
0
1
0
0
0
0
6
6
1
2
02:18
06:48
06:46
08:46
 16,030
  7,051
   641
   640
  -716,153
  -716,492
134
59
0
0
0
0
0
0
7
7
1
2
00:00
19:51
02:09
23:59
  7,711
 14,878
   643
   644
  -230,896
  -232,507
49
91
1
0
1
0
0
0
8
1
16:53
23:52
 25,078
   646
    36,044
17
0
0
0
9
9
9
9
1
2
3
4
00:00
02:17
08:22
22:35
02:16
03:30
10:56
23:59
  8,177
  4,383
  9,177
  5,034
   650
   657
   640
   643
    53,734
    53,753
    53,789
    53,882
7
4
5
5
0
4
1
3
0
0
0
0
0
0
0
0
10
10
1
2
02:17
18:10
06:31
20:43
 15,166
  9,169
   648
   629
   -66,383
   -66,429
6
5
21
2
0
0
0
0
11
11
1
2
10:44
20:00
15:25
22:52
 16,879
 10,308
   642
   643
  -245,976
  -246,088
18
12
1
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
14:32
16:53
16:50
20:58
  8,283
 14,670
   633
   635
    -4,780
    -4,796
5
8
0
0
0
0
0
0
14
1
07:58
14:10
 22,269
   640
    29,000
3
91
0
0
15
15
1
2
05:11
06:48
06:46
12:13
  5,691
 19,425
   644
   637
  -460,100
  -460,177
12
32
0
0
0
0
0
0
16
16
16
1
2
3
06:48
13:24
16:53
08:40
16:50
18:02
  6,710
 12,378
  4,152
   643
   644
   638
    -4,267
    -4,281
    -4,293
4
4
4
4
23
4
0
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
04:53
06:48
06:46
11:30
  6,765
 16,892
   647
   639
   172,685
   172,714
5
13
1
0
0
0
0
0
19
19
1
2
08:37
17:02
12:33
20:54
 14,154
 13,939
   642
   642
    24,784
    24,799
4
4
54
61
0
0
0
0
20
20
1
2
12:14
16:53
16:50
18:02
 16,564
  4,171
   641
   637
    57,404
    57,381
7
5
0
11
0
0
0
0
21
21
1
2
03:28
06:48
06:46
10:42
 11,802
 14,031
   644
   645
  -114,036
  -114,067
9
8
0
0
0
0
0
0
22
1
06:48
13:13
 23,074
   642
   -29,404
12
0
0
0
23
23
1
2
12:48
16:53
16:50
19:49
 14,529
 10,528
   641
   641
  -185,231
  -185,204
9
6
0
0
0
0
0
0
24
24
24
1
2
3
00:00
13:17
21:17
01:38
16:42
23:59
  5,910
 12,276
  9,720
   643
   632
   643
   -31,240
   -31,397
   -31,474
5
12
11
15
1
0
0
0
0
0
0
0
25
1
10:23
15:54
 19,854
   643
   -97,672
6
0
0
0
26
26
26
1
2
3
04:54
06:48
20:26
06:46
08:52
23:59
  6,694
  7,417
 12,793
   642
   637
   635
   -20,096
   -20,091
   -20,015
4
3
9
63
7
0
0
0
0
0
0
0
27
27
1
2
15:27
16:53
16:50
22:29
  5,006
 20,142
   638
   637
    -6,881
    -6,900
6
6
2
0
0
0
0
0
28
28
1
2
00:00
17:55
01:00
23:59
  3,600
 21,852
   639
   636
   -43,638
   -43,614
4
4
3
50
0
0
0
0
29
29
29
1
2
3
04:40
06:48
19:48
06:46
08:12
23:59
  7,566
  4,981
 15,043
   648
   640
   643
  -189,787
  -189,958
  -191,262
56
42
113
0
1
0
0
1
0
0
0
0
30
1
02:17
06:46
 16,041
   646
  -299,145
82
0
0
0
31
-
 
 
 
 
 
 
 
 
 
32
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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.