GPS Space Vehicle Time Integrity for MJD 52421

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
00:00
19:14
02:14
23:59
  8,046
 17,092
   171
   167
  -231,026
  -231,167
12
6
31
58
0
0
0
0
 
2
2
1
2
00:00
20:08
01:15
23:59
  4,469
 13,811
   169
   177
   205,748
   206,206
24
33
43
50
0
0
0
0
 
3
3
3
1
2
3
00:00
14:06
22:46
02:01
18:13
23:59
  7,185
 14,760
  4,330
   178
   161
   186
   -31,059
   -31,266
   -31,339
16
21
10
58
39
11
0
0
0
0
0
0
 
4
4
1
2
04:38
21:39
09:49
23:05
 18,673
  4,991
   165
   173
  -182,682
  -183,552
87
24
1
13
1
0
0
0
 
5
1
06:26
11:55
 19,705
   186
   -15,190
16
71
0
0
 
6
1
08:38
15:02
 22,968
   174
     3,745
8
128
0
0
 
7
1
02:17
08:26
 21,884
   171
  -662,233
87
0
0
0
 
8
1
00:00
06:20
 22,765
   161
  -661,108
74
1
1
0
 
9
9
1
2
05:11
15:03
09:59
17:25
 17,141
  8,511
   166
   154
    44,805
    44,848
12
18
50
60
0
0
0
0
 
10
10
1
2
01:38
08:15
03:10
12:57
  5,416
 16,915
   188
   175
    -5,340
    -5,370
12
12
29
108
0
0
0
0
 
11
11
1
2
02:45
17:26
05:25
21:58
  9,509
 16,328
   171
   169
   -12,995
   -13,035
12
12
103
99
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:43
03:16
23:59
 11,769
 11,670
   167
   173
     6,938
     7,005
6
10
53
16
0
0
0
0
 
14
1
14:43
20:35
 21,088
   174
    71,344
21
84
0
0
 
15
15
1
2
10:33
12:58
12:48
17:48
  8,101
 17,422
   191
   172
   -18,655
   -18,732
14
28
0
6
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
09:56
11:56
11:24
17:10
  5,240
 18,726
   167
   165
    37,483
    35,885
169
620
0
0
1
9943
0
0
 
18
1
11:25
18:00
 23,732
   170
    65,561
16
85
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:32
23:59
 19,560
   175
   163,664
20
71
0
0
 
21
1
12:58
19:40
 24,135
   172
     1,427
12
52
0
0
 
22
1
19:31
23:59
 15,984
   186
  -282,422
187
0
0
0
 
23
1
09:35
14:43
 18,458
   167
    -2,783
13
48
0
0
 
24
1
05:48
11:24
 20,151
   168
   -32,113
13
64
0
0
 
25
1
17:11
22:15
 18,251
   170
   -26,997
11
114
0
0
 
26
26
1
2
03:11
11:25
06:48
15:17
 12,958
 13,954
   172
   165
   215,383
   216,036
79
82
1
0
1
0
0
0
 
27
27
1
2
00:00
21:59
04:53
23:59
 17,530
  7,187
   165
   176
   -21,121
   -21,178
11
5
110
16
0
0
0
0
 
28
1
00:25
06:53
 23,198
   173
    83,408
7
136
0
0
 
29
1
03:34
06:54
 11,917
   178
  -359,615
77
1
1
0
 
30
1
07:42
12:48
 18,180
   170
  -669,948
46
0
0
0
 
31
31
1
2
00:29
15:51
03:43
18:49
 11,512
 10,637
   178
   172
  -284,918
  -285,739
56
48
5
0
1
0
0
0
 
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.