GPS Space Vehicle Time Integrity for MJD 52519

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
12:24
19:23
 25,130
    74
  -246,317
19
0
0
0
 
2
2
1
2
06:16
13:20
08:02
18:18
  6,316
 17,883
   102
    89
   257,214
   257,390
11
28
1
0
0
0
0
0
 
3
3
1
2
07:05
16:04
11:33
19:19
 16,079
 11,664
    94
    80
   -59,497
   -59,609
15
14
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
15:07
21:56
03:14
16:21
23:59
 11,590
  4,470
  7,400
    89
    79
  -226
  -297,373
  -297,939
  -298,532
36
16
8153
1
1
11
1
0
11
0
0
0
 
5
5
1
2
00:00
04:12
03:47
05:34
 13,570
  4,872
    97
    90
   -29,680
   -29,709
10
4
0
3
0
0
0
0
 
6
6
1
2
02:03
04:12
03:47
08:33
  6,225
 15,577
    93
    84
     5,594
     5,588
6
2
0
16
0
0
0
0
 
7
7
1
2
00:00
19:32
01:46
23:59
  6,316
 16,000
    92
   340
  -478,662
  -476,213
58
9663
1
11
1
202
0
0
 
8
1
16:25
23:31
 25,545
    86
  -513,917
173
0
0
0
 
9
9
9
1
2
3
00:00
08:09
22:24
02:50
10:42
23:59
 10,100
  9,227
  5,737
    88
    84
  -535
     6,208
     6,252
     5,711
7
6
14333
3
3
11
0
0
5737
0
0
0
 
10
10
10
1
2
3
01:27
04:12
17:59
03:47
06:20
20:25
  8,431
  7,598
  8,725
    86
    85
    79
   -10,981
   -10,988
   -11,033
3
4
5
12
32
1
0
0
0
0
0
0
 
11
11
1
2
10:29
19:58
15:16
22:39
 17,167
  9,660
    84
    96
   -19,510
   -19,524
5
4
0
15
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
1
07:38
13:51
 22,390
    84
    51,220
15
0
0
0
 







16
-
 
 
 
 
 
 
 
 
 







17
-
 
 
 
 
 
 
 
 
 







18
1
04:42
11:24
 24,100
    87
    45,645
25
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
11:36
17:33
 21,366
    85
   184,864
13
0
0
0







21
1
06:00
13:02
 25,243
    80
     3,424
15
0
0
0







22
1
15:40
17:52
  7,913
    88
  -496,803
22
0
0
0







23
1
04:55
08:07
 11,419
    85
    -8,717
3
84
0
0







24
1
00:32
03:47
 11,587
    94
   -54,376
6
0
0
0







25
1
10:07
15:38
 19,780
    94
   -31,934
3
29
0
0







26
26
1
2
04:34
22:53
08:32
23:59
 14,210
  4,006
    85
  1,265
  -152,739
  -153,116
107
22278
1
11
1
4006
0
0







27
-
 
 
 
 
 
 
 
 
 







28
1
17:38
23:59
 22,838
   275
    89,928
8199
11
11
0







29
-
 
 
 
 
 
 
 
 
 







30
-
 
 
 
 
 
 
 
 
 







31
-
 
 
 
 
 
 
 
 
 







32
-
 
 
 
 
 
 
 
 
 







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.