GPS Space Vehicle Time Integrity for MJD 52516

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
12:36
19:36
 25,116
   102
  -245,830
16
0
0
0
 
2
2
1
2
06:29
13:32
08:14
18:31
  6,300
 17,872
   116
    93
   255,667
   255,834
10
26
1
0
0
0
0
0
 
3
3
1
2
07:17
16:16
11:45
19:31
 16,087
 11,656
    92
    93
   -58,633
   -58,739
21
17
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
15:18
22:08
03:26
16:34
23:59
 12,363
  4,497
  6,691
   106
    88
   106
  -294,497
  -295,085
  -295,347
42
16
23
1
1
0
1
0
0
0
0
0
 
5
1
00:00
05:46
 20,781
   101
   -29,148
16
1
0
0
 
6
1
02:16
08:45
 23,328
    99
     5,548
7
26
0
0
 
7
7
1
2
00:00
19:44
01:40
23:59
  6,019
 15,287
   112
    99
  -486,171
  -483,999
52
129
0
0
0
0
0
0
 
8
1
16:37
23:44
 25,553
   101
  -519,710
174
0
0
0
 
9
9
9
1
2
3
00:00
08:21
22:36
03:29
10:55
23:59
 12,580
  9,232
  4,990
   113
    97
   103
     5,779
     5,809
     5,906
9
4
4
0
18
5
0
0
0
0
0
0
 
10
10
1
2
01:39
18:11
06:32
20:37
 17,582
  8,723
   113
    84
   -10,789
   -10,846
15
6
0
3
0
0
0
0
 
11
11
1
2
11:26
20:10
15:28
22:51
 14,531
  9,670
    94
   109
   -19,289
   -19,298
4
6
8
12
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
1
07:50
14:04
 22,403
    98
    51,719
16
0
0
0
 
15
1
07:56
11:18
 12,089
   105
    -5,319
18
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:54
11:36
 24,097
    98
    46,444
25
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:49
17:45
 21,348
    94
   184,287
13
0
0
0
 
21
1
06:13
13:14
 25,250
    92
     3,318
6
75
0
0
 
22
1
14:47
18:04
 11,768
    87
  -494,534
30
0
0
0
 
23
1
05:06
08:19
 11,508
    97
    -8,541
3
74
0
0
 
24
1
00:00
05:12
 18,731
   103
   -53,684
23
1
0
0
 
25
1
11:25
15:50
 15,833
    91
   -31,780
8
0
0
0
 
26
26
1
2
04:47
22:19
08:44
23:59
 14,228
  6,002
    99
   872
  -146,060
  -146,815
110
17766
1
11
1
6002
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
17:51
23:59
 22,117
   267
    89,928
7855
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.