GPS Space Vehicle Time Integrity for MJD 52230

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
08:17
15:14
 25,029
   148
  -203,819
10
119
0
0
 
2
1
13:28
20:06
 23,845
   136
   107,430
36
0
0
0
 
3
3
1
2
03:37
11:52
07:17
14:59
 13,221
 11,002
   134
   140
   -83,756
   -83,843
13
15
1
57
0
0
0
0
 
4
4
1
2
10:58
17:45
12:06
22:00
  4,059
 15,257
   132
   125
  -433,366
  -432,596
33
117
1
0
1
0
0
0
 
5
5
1
2
00:00
19:20
01:12
22:00
  4,304
  9,392
   132
   124
  -322,875
  -323,022
8
9
3
30
0
0
0
0
 
6
1
00:00
04:07
 14,738
   127
     1,263
7
55
0
0
 
7
1
15:30
21:43
 22,344
   125
  -592,891
157
0
0
0
 
8
1
12:13
19:19
 25,556
   125
  -628,125
95
0
0
0
 
9
9
1
2
04:07
18:09
06:18
22:00
  7,777
 13,717
   129
   115
    17,167
    17,242
16
14
68
94
0
0
0
0
 
10
1
00:00
02:01
  7,242
   140
   -13,600
15
71
0
0
 
11
11
1
2
06:19
16:07
11:04
18:05
 17,033
  7,035
   134
   121
    -5,212
    -5,234
9
16
93
39
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:09
16:31
 22,844
   137
     7,514
12
92
0
0
 
14
1
03:37
09:42
 21,910
   140
   120,788
17
17
0
0
 
15
1
00:00
07:02
 25,250
   134
  -105,847
35
6
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:20
05:15
 10,439
   124
  -322,281
207
0
0
0
 
18
1
00:30
06:10
 20,402
   137
    75,775
8
71
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:40
13:28
 20,704
   138
   114,966
19
31
0
0
 
21
1
02:02
08:56
 24,832
   136
    -5,152
10
113
0
0
 
22
22
1
2
02:17
08:37
03:36
13:27
  4,724
 17,376
   139
   133
  -431,175
  -432,215
51
176
1
0
1
0
0
0
 
23
1
00:00
03:36
 12,945
   129
     -811
12
13
0
0
 
24
1
18:50
22:00
 11,401
   126
    -6,721
9
31
0
0
 
25
1
06:10
11:37
 19,620
   137
   -19,527
13
188
0
0
 
26
26
1
2
00:30
17:04
04:22
19:51
 13,870
 10,016
   138
   124
      474
      680
19
11
97
8
0
0
0
0
 
27
1
11:04
18:06
 25,289
   132
    -2,309
14
45
0
0
 
28
1
13:28
20:30
 25,353
   134
    38,608
16
9
0
0
 
29
1
06:10
11:10
 17,996
   134
  -607,733
32
0
0
0
 
30
30
1
2
00:00
20:51
02:19
22:00
  8,308
  4,007
   144
   112
  -151,063
  -152,031
27
23
1
48
1
0
0
0
 
31
31
31
1
2
3
04:23
12:17
13:31
06:18
13:27
16:06
  6,897
  4,176
  9,298
   146
   151
   147
   -75,508
   -75,562
   -75,574
8
12
17
55
24
93
0
0
0
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.