GPS Space Vehicle Time Integrity for MJD 53475

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
16:40
22:28
 20,800
   556
  -398,178
6
0
0
0
 
2
1
05:44
11:45
 21,635
   558
    26,645
4
49
0
0
 
3
3
3
3
1
2
3
4
00:00
13:54
16:40
22:38
02:13
16:36
18:12
23:59
  8,004
  9,644
  5,485
  4,873
   551
   555
   554
   559
   -99,835
  -100,010
  -100,036
  -100,100
11
8
8
7
0
0
1
0
0
0
0
0
0
0
0
0
 
4
4
1
2
04:33
21:48
09:50
22:53
 18,975
  3,929
   556
   559
  -280,073
  -278,810
123
28
1
0
1
0
0
0
 
5
1
06:05
12:01
 21,340
   569
   -91,167
19
0
0
0
 
6
1
08:32
15:02
 23,385
   555
  -371,351
394
0
6291
0
 
7
1
03:59
08:16
 15,281
   549
   -24,935
141
0
0
0
 
8
8
1
2
00:00
03:59
02:26
06:11
  8,781
  7,797
   556
   553
    26,893
    26,906
3
5
1
8
0
0
0
0
 
9
9
1
2
05:01
14:43
09:51
16:36
 17,421
  6,756
   561
   559
    39,500
    39,556
10
4
1
2
0
0
0
0
 
10
10
1
2
00:35
08:01
02:26
12:52
  6,659
 17,409
   559
   551
   -61,444
   -61,472
5
5
5
17
0
0
0
0
 
11
11
1
2
04:00
17:05
05:18
21:47
  4,614
 16,858
   557
   557
  -214,138
  -214,352
7
17
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:45
02:26
23:59
  8,782
 11,648
   554
   558
     6,246
     6,154
4
3
0
6
0
0
0
0
 
14
14
1
2
14:13
16:40
16:36
20:08
  8,557
 12,432
   561
   560
    31,071
    31,068
3
3
18
54
0
0
0
0
 
15
15
1
2
11:49
16:40
16:36
18:46
 17,201
  7,490
   550
   559
  -416,798
  -416,866
28
12
0
0
0
0
0
0
 
16
16
1
2
11:56
19:39
14:59
23:59
 10,972
 15,568
   553
   560
    -1,420
    -1,418
4
3
1
35
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
-
 
 
 
 
 
 
 
 
 
19
19
19
1
2
3
00:00
14:55
16:40
03:17
16:36
18:53
 11,838
  6,010
  7,933
   559
   559
   560
    18,997
    19,042
    19,049
4
5
4
50
0
58
0
0
0
0
0
0
 
20
1
19:15
23:59
 16,995
   561
    73,215
7
0
0
2234
 
21
1
09:54
16:36
 24,067
   557
   -97,805
14
0
0
0
 
22
22
1
2
12:28
16:40
16:36
19:32
 14,862
 10,290
   560
   561
   -19,667
   -19,676
4
3
55
30
0
0
0
0
 
23
23
1
2
00:00
19:07
02:12
23:59
  7,934
 17,501
   559
   557
  -203,113
  -202,959
6
14
7
0
0
0
0
0
 
24
24
1
2
03:43
19:41
08:02
23:04
 15,501
 12,102
   552
   564
    -8,859
    -9,030
16
5
1
0
0
0
0
0
 
25
1
16:41
22:12
 19,772
   558
   -90,091
4
3
0
0
 
26
26
1
2
03:00
11:17
06:47
15:22
 13,596
 14,636
   556
   556
   -18,468
   -18,531
6
9
1
0
0
0
0
0
 
27
27
27
1
2
3
00:00
03:59
21:57
02:26
05:03
23:59
  8,782
  3,673
  7,331
   558
   558
   566
   -43,877
   -43,982
   -44,562
22
13
19
0
1
0
0
1
0
0
0
0
 
28
28
1
2
00:23
03:59
02:26
07:25
  7,410
 12,251
   557
   554
   -46,141
   -46,141
4
3
40
39
0
0
0
0
 
29
29
1
2
03:59
11:01
06:26
14:36
  8,684
 12,896
   560
   553
   -18,519
   -17,857
64
89
1
0
1
0
0
0
 
30
1
07:45
13:09
 19,379
   557
  -129,252
135
0
0
0
 







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38
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39
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40
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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.