GPS Space Vehicle Time Integrity for MJD 52633

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
1
2
05:31
06:47
06:45
11:29
  4,420
 16,909
    85
    81
  -263,651
  -263,672
4
6
0
0
0
0
0
0
 
2
2
2
1
2
3
05:34
06:47
22:29
06:45
10:34
23:59
  4,212
 13,635
  5,425
    83
    79
   644
    37,290
    37,342
    38,226
4
22
11901
1
1
12
0
0
5425
0
0
0
 
3
3
1
2
00:00
08:18
03:48
11:37
 13,623
 11,947
    65
    80
   -91,396
   -91,486
723
10
1
4
1
0
0
0
 
4
1
14:17
19:37
 19,148
    86
    -2,957
40
0
0
0
 
5
1
15:40
21:36
 21,326
    83
   -47,519
14
0
0
0
 
6
1
18:07
23:59
 21,134
   379
     2,515
13151
12
12
0
 
7
1
11:51
18:04
 22,345
    85
  -158,271
230
0
0
0
 
8
1
08:29
15:38
 25,686
    83
  -100,655
183
0
0
0
 
9
9
1
2
00:22
14:35
02:53
19:25
  9,057
 17,411
    77
    91
    23,042
    23,158
6
6
4
13
0
0
0
0
 
10
10
1
2
10:08
17:34
12:38
22:25
  9,018
 17,446
    87
    88
   -17,214
   -17,233
5
3
0
66
0
0
0
0
 
11
11
11
1
2
3
02:40
04:55
12:10
04:48
06:45
14:50
  7,645
  6,575
  9,571
    78
    80
    96
   -29,731
   -29,739
   -29,756
4
3
7
1
3
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:47
12:56
 22,131
    79
    20,245
6
39
0
0
 
14
1
00:00
04:48
 17,219
    74
    32,973
846
1
1
0
 
15
15
1
2
00:00
20:30
03:44
23:59
 13,403
 12,537
    84
    -8
   -51,764
   -52,201
136
2678
1
12
1
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:20
02:38
23:59
  9,400
 16,745
    91
   207
    -9,283
    -9,271
359
4713
1
12
1
12
0
0
 
18
18
1
2
00:00
20:58
03:47
23:59
 13,555
 10,837
    81
   131
    11,581
    11,416
108
1647
1
12
1
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:55
06:47
06:45
09:56
  6,575
 11,384
    77
    76
   203,147
   203,159
4
3
3
6
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
19:10
23:59
 17,342
    79
   -16,057
4
29
0
0
 
24
1
15:13
20:54
 20,425
    87
   -80,805
19
0
0
0
 
25
25
25
1
2
3
02:25
04:55
06:47
04:48
06:45
07:57
  8,571
  6,575
  4,243
    80
    73
    70
   -36,883
   -36,893
   -36,899
7
1
4
0
9
0
0
0
0
0
0
0
 
26
26
1
2
12:22
20:44
16:15
23:59
 13,967
 11,674
    87
    81
  -359,290
  -359,766
63
52
1
0
0
0
0
0
 
27
1
07:30
14:36
 25,489
    82
  -512,632
184
0
0
0
 
28
1
09:53
16:58
 25,433
    88
    80,600
10
2
0
0
 







30
1
17:20
22:43
 19,385
    71
  -512,299
83
0
0
0







31
31
1
2
00:43
08:43
04:18
12:59
 12,914
 15,347
    84
    87
  -305,728
  -305,310
54
64
1
0
0
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.