GPS Space Vehicle Time Integrity for MJD 53456

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
17:58
23:46
 20,831
   528
  -395,330
8
1
0
0
2
2
1
2
07:02
08:22
08:20
13:03
  4,680
 16,848
   523
   526
    27,235
    27,232
4
4
2
64
0
0
0
0
3
3
3
1
2
3
00:00
15:11
17:58
03:30
17:54
19:29
 12,575
  9,744
  5,448
   515
   531
   531
   -94,665
   -94,817
   -94,840
15
7
7
1
0
1
0
0
0
0
0
0
4
4
1
2
05:52
08:22
08:20
11:10
  8,852
 10,067
   521
   525
  -317,618
  -317,398
60
66
0
1
0
1
0
0
5
1
08:22
13:21
 17,912
   524
   -86,829
11
0
0
0
6
1
09:52
16:22
 23,332
   527
  -271,411
435
0
7851
0
7
7
1
2
03:29
08:22
08:20
09:32
 17,423
  4,216
   523
   528
   119,797
   120,169
172
42
0
0
0
0
0
0
8
1
00:20
07:27
 25,539
   520
    25,193
11
0
0
0
9
9
9
1
2
3
06:19
08:22
16:01
08:20
11:09
17:54
  7,279
 10,019
  6,761
   520
   523
   527
    36,284
    36,302
    36,344
8
4
6
0
4
0
0
0
0
0
0
0
10
10
1
2
01:54
09:19
04:25
14:11
  9,068
 17,450
   513
   522
   -60,447
   -60,457
5
3
6
111
0
0
0
0
11
11
1
2
03:44
18:23
06:36
23:05
 10,263
 16,854
   521
   534
  -207,656
  -207,857
9
13
1
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:00
04:33
23:59
 16,340
  7,139
   516
   534
     8,204
     8,130
8
4
1
6
0
0
0
0
14
14
1
2
15:30
17:58
17:54
21:26
  8,616
 12,410
   529
   531
    31,420
    31,420
3
2
40
26
0
0
0
0
15
15
1
2
13:10
17:58
17:54
20:06
 17,021
  7,628
   529
   531
  -408,029
  -408,094
24
13
0
0
0
0
0
0
16
16
16
1
2
3
00:00
13:13
20:56
01:33
16:17
23:59
  5,617
 11,038
 10,957
   517
   523
   538
    -1,235
    -1,235
    -1,223
5
4
3
0
0
24
0
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
12:36
17:58
17:54
19:17
 19,001
  4,686
   528
   529
   140,397
   140,441
19
6
0
0
0
0
0
0
19
19
19
1
2
3
00:43
16:13
17:58
04:35
17:54
20:11
 13,840
  6,020
  7,922
   518
   529
   532
    17,545
    17,600
    17,609
4
5
4
67
0
59
0
0
0
0
0
0
20
20
1
2
00:00
19:46
01:40
23:59
  6,038
 15,193
   522
   531
    77,078
    76,912
7
8
1
0
0
0
0
0
21
1
11:13
17:54
 24,022
   529
   -95,163
11
0
0
0
22
22
1
2
13:45
17:58
17:54
20:50
 14,887
 10,253
   519
   522
   -18,351
   -18,362
4
3
20
27
0
0
0
0
23
23
1
2
00:00
20:24
03:29
23:59
 12,548
 12,896
   516
   534
  -206,509
  -206,348
4
8
20
0
0
0
0
0
24
24
1
2
05:04
21:00
08:20
23:59
 11,736
 10,713
   518
   527
    -3,958
    -4,123
7
6
1
0
0
0
0
0
25
1
17:59
23:30
 19,775
   530
   -88,672
4
62
0
0
26
26
1
2
04:19
12:36
08:05
16:41
 13,543
 14,709
   519
   527
   -14,564
   -14,641
7
11
3
0
0
0
0
0
27
1
00:00
06:22
 22,843
   515
   -30,984
49
1
0
0
28
1
01:41
08:20
 23,872
   524
   -46,394
5
24
0
0
29
29
1
2
03:36
12:19
07:44
15:55
 14,818
 12,949
   520
   524
   -57,675
   -56,965
103
85
1
0
1
0
0
0
30
1
09:02
14:26
 19,412
   520
   -88,754
143
0
0
0
31
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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.