GPS Space Vehicle Time Integrity for MJD 52046

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
20:38
03:43
23:59
 13,361
 11,993
   152
   152
  -177,956
  -178,071
11
5
24
22
0
0
0
0
 
2
1
02:30
09:31
 25,266
   145
    15,616
33
6
0
0
 
3
3
1
2
00:30
16:10
03:22
19:49
 10,121
 13,157
   144
   138
   -29,673
   -29,887
14
12
66
19
0
0
0
0
 
4
1
06:20
11:32
 18,733
   140
  -696,634
31
1
0
0
 
5
1
08:04
13:53
 20,764
   142
  -298,036
13
37
0
0
 
6
1
10:32
16:32
 21,596
   149
      994
8
199
0
0
 
7
1
03:55
10:03
 22,031
   143
  -568,272
57
0
0
0
 
8
1
00:46
07:45
 25,130
   149
  -231,008
282
0
129
0
 
9
1
07:36
11:32
 14,153
   151
    45,360
7
15
0
0
 
10
1
09:51
14:41
 17,381
   138
    -3,894
11
187
0
0
 
11
11
1
2
04:37
18:54
06:53
23:33
  8,107
 16,699
   152
   147
    -1,985
    -1,996
12
9
58
95
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:31
05:00
23:59
 18,028
  5,324
   150
   150
     1,969
     1,990
8
9
110
9
0
0
0
0
 
14
1
16:10
22:18
 22,078
   146
   108,086
19
106
0
0
 
15
1
12:23
19:36
 25,980
   139
   -34,300
31
9
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:30
17:44
 22,449
   137
   -22,296
43
0
0
0
 
18
1
13:07
19:45
 23,845
   141
    87,916
33
7
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
20:07
21:15
02:04
21:14
23:59
  7,386
  3,958
  9,857
   147
   144
   149
    71,208
    71,366
    71,387
6
20
10
52
55
53
0
0
0
0
0
0
 
21
21
1
2
14:54
18:54
18:33
21:39
 13,159
  9,825
   134
   144
    -3,033
    -3,027
6
12
39
88
0
0
0
0
 
22
22
1
2
00:00
14:49
02:06
16:09
  7,595
  4,739
   155
   131
  -587,407
  -587,505
17
11
113
31
0
0
0
0
 
23
1
13:53
16:09
  8,168
   146
   -12,941
4
30
0
0
 
24
1
07:32
13:06
 20,091
   146
   -50,934
24
37
0
0
 
25
1
18:34
23:52
 19,105
   147
   -13,536
12
118
0
0
 
26
26
1
2
04:37
13:07
08:25
16:45
 13,563
 13,050
   150
   136
  -477,467
  -477,931
62
59
1
0
0
0
0
0
 
27
1
00:00
06:43
 24,202
   150
   -20,613
14
35
0
0
 
28
28
1
2
00:00
22:59
04:37
23:59
 16,605
  3,626
   151
   160
    -6,256
    -6,104
15
11
99
23
0
0
0
0
 
29
1
16:33
22:43
 22,110
   141
  -549,820
64
0
0
0
 
30
1
09:30
13:53
 15,647
   137
    20,159
7
75
0
0
 
31
31
1
2
02:04
17:10
04:37
18:53
  9,020
  6,162
   142
   146
   -44,127
   -44,225
14
8
118
31
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.