GPS Space Vehicle Time Integrity for MJD 53218

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
11:31
18:41
 25,729
   501
  -355,786
15
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:21
16:13
11:45
19:35
 15,802
 12,077
   492
   488
   -31,458
   -31,559
12
11
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
15:14
22:03
03:21
16:33
23:59
 12,046
  4,747
  6,988
   498
   490
   503
   234,249
   234,995
   235,385
49
21
28
1
1
0
1
0
0
0
0
0
 
5
1
00:00
05:44
 20,582
   491
   -41,534
11
1
0
0
 
6
1
02:14
08:43
 23,227
   499
  -321,781
266
0
0
0
 
7
7
1
2
00:00
19:54
02:14
23:59
  8,075
 14,710
   501
   505
  -431,223
  -429,778
46
84
1
0
1
0
0
0
 
8
1
16:39
23:45
 25,478
   492
     6,206
14
0
0
0
 
9
9
9
1
2
3
00:00
08:19
22:29
03:25
10:48
23:59
 12,317
  8,938
  5,427
   495
   487
   493
    57,252
    57,292
    57,386
9
5
6
1
6
0
0
0
0
0
0
0
 
10
10
1
2
01:48
18:17
06:37
20:39
 17,277
  8,458
   507
   492
   -47,640
   -47,686
7
5
4
3
0
0
0
0
 
11
11
1
2
10:43
20:01
15:25
22:52
 16,915
 10,226
   494
   503
  -136,687
  -136,772
14
9
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:31
20:55
 22,970
   497
    25,336
3
82
0
0
 
14
1
07:48
13:46
 21,482
   498
    24,818
6
15
0
0
 
15
1
05:51
12:39
 24,505
   501
  -300,146
38
0
0
0
 
16
16
1
2
05:37
13:17
08:35
17:53
 10,673
 16,553
   495
   494
    -7,549
    -7,532
5
4
8
29
0
0
0
0
 
17
1
00:20
06:11
 20,970
   497
   111,325
74
0
0
0
 
18
1
04:45
11:21
 23,733
   498
    60,771
27
0
0
0
 
19
19
1
2
08:45
17:02
12:33
21:03
 13,654
 14,334
   498
   498
    15,937
    15,839
14
14
1
2
0
0
0
0
 
20
1
12:07
17:56
 20,959
   496
   137,593
21
0
0
0
 
21
1
03:35
10:49
 25,983
   498
   -77,398
5
42
0
0
 
22
1
06:00
13:04
 25,398
   498
   -15,487
3
224
0
0
 
23
1
12:19
19:26
 25,520
   484
  -134,548
84
0
0
0
 
24
1
00:00
04:54
 17,575
   503
   -45,651
19
1
0
0
 
25
1
10:21
15:52
 19,865
   494
   -71,956
3
25
0
0
 
26
26
1
2
04:47
20:16
08:42
23:59
 14,066
 13,378
   495
   501
  -176,847
  -177,582
55
46
1
0
1
0
0
0
 
27
1
15:33
22:36
 25,288
   498
  -343,271
132
0
0
0
 
28
28
1
2
00:00
18:03
01:12
23:59
  4,344
 21,306
   497
   499
   -38,279
   -38,345
4
3
12
109
0
0
0
0
 
29
29
1
2
04:35
19:45
08:07
23:56
 12,731
 15,071
   492
   501
  -376,042
  -375,610
28
39
1
0
0
0
0
0
 
30
1
01:24
06:46
 19,215
   496
  -555,401
5
9
0
0
 
31
31
1
2
00:00
19:06
01:13
23:59
  4,363
 17,586
   501
   492
  -275,240
  -276,218
20
61
1
0
1
0
0
0
 
32
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33
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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.