GPS Space Vehicle Time Integrity for MJD 52045

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
20:42
03:47
23:59
 13,558
 11,787
   144
   147
  -177,823
  -177,941
10
6
62
12
0
0
0
0
 
2
1
02:34
09:35
 25,257
   148
    15,142
34
2
0
0
 
3
3
1
2
00:34
16:14
03:26
19:54
 10,080
 13,155
   147
   138
   -29,361
   -29,580
13
16
122
6
0
0
0
0
 
4
1
06:24
11:36
 18,756
   137
  -697,127
31
3
0
0
 
5
1
08:09
13:57
 20,721
   139
  -297,927
13
62
0
0
 
6
1
10:37
16:36
 21,509
   147
      958
7
104
0
0
 
7
1
03:59
10:07
 22,008
   149
  -569,083
51
0
0
0
 
8
1
00:50
07:49
 25,072
   155
  -227,679
283
0
103
0
 
9
1
06:44
11:36
 17,444
   143
    45,213
13
167
0
0
 
10
10
1
2
03:38
09:55
04:51
14:45
  4,244
 17,417
   167
   143
    -3,793
    -3,835
15
11
17
222
0
0
0
0
 
11
11
1
2
04:40
18:59
06:57
23:37
  8,203
 16,683
   156
   150
    -1,971
    -1,986
12
8
61
178
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:35
05:04
23:59
 18,195
  5,078
   154
   149
     1,951
     1,966
8
9
61
29
0
0
0
0
 
14
1
16:14
22:23
 22,096
   150
   107,896
20
32
0
0
 
15
1
12:27
19:40
 25,966
   143
   -33,895
32
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:34
17:48
 22,494
   151
   -22,851
39
15
0
0
 
18
1
13:12
19:49
 23,835
   143
    88,353
34
5
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
20:11
21:19
02:08
21:18
23:59
  7,609
  4,008
  9,612
   149
   145
   148
    71,013
    71,171
    71,189
8
25
9
6
93
70
0
0
0
0
0
0
 
21
21
1
2
14:58
18:59
18:37
21:43
 13,126
  9,793
   138
   151
    -2,992
    -2,986
7
11
114
86
0
0
0
0
 
22
22
22
1
2
3
00:00
13:57
21:15
02:10
16:14
23:59
  7,729
  7,969
  9,865
   151
   135
   159
  -587,272
  -587,371
  -587,390
17
14
9
124
69
37
0
0
0
0
0
0
 
23
1
13:57
16:14
  8,182
   140
   -12,884
8
1
0
0
 
24
1
07:36
13:11
 20,100
   150
   -50,693
21
59
0
0
 
25
1
18:38
23:56
 19,120
   146
   -13,505
12
120
0
0
 
26
26
1
2
04:40
13:11
08:29
16:50
 13,740
 12,991
   151
   138
  -476,177
  -476,645
66
60
1
0
0
0
0
0
 
27
1
00:00
06:47
 24,304
   157
   -20,473
15
35
0
0
 
28
1
00:00
04:39
 16,693
   148
    -6,412
14
97
0
0
 
29
1
16:37
22:47
 22,163
   144
  -548,907
66
1
0
0
 
30
1
09:34
13:57
 15,642
   134
    20,037
9
126
0
0
 
31
31
1
2
02:19
17:14
04:39
18:58
  8,389
  6,197
   154
   141
   -43,972
   -44,057
12
10
80
50
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.