GPS Space Vehicle Time Integrity for MJD 52031

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
21:42
04:46
23:59
 17,154
  8,213
   144
   157
  -175,880
  -176,007
17
7
27
4
0
0
0
0
 
2
1
03:31
10:32
 25,267
   154
     8,309
39
0
0
0
 
3
3
1
2
01:31
17:12
04:22
20:51
 10,167
 13,143
   149
   134
   -25,216
   -25,431
13
18
126
24
0
0
0
0
 
4
4
1
2
00:29
07:21
01:47
12:33
  4,698
 18,740
   165
   144
  -702,047
  -702,013
16
18
30
36
0
0
0
0
 
5
1
09:24
14:54
 19,689
   146
  -296,397
14
71
0
0
 
6
1
11:32
17:32
 21,571
   147
      814
9
193
0
0
 
7
1
04:56
11:03
 21,926
   152
  -578,278
34
25
0
0
 
8
1
01:48
08:47
 25,121
   150
  -179,780
298
0
1194
0
 
9
1
07:40
12:33
 17,434
   155
    43,232
11
205
0
0
 
10
1
10:53
15:43
 17,395
   144
    -3,194
9
74
0
0
 
11
11
1
2
05:28
19:56
07:38
23:59
  7,762
 14,604
   151
   143
    -1,804
    -1,818
10
8
36
79
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
06:00
 21,560
   154
     1,629
8
113
0
0
 
14
1
17:12
22:48
 20,165
   144
   105,125
19
26
0
0
 
15
1
13:24
20:37
 25,979
   141
   -28,463
32
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:41
19:34
 24,680
   154
   -23,946
28
16
0
0
 
18
1
14:09
20:47
 23,827
   143
    95,146
41
10
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:10
03:06
23:59
 11,179
  9,885
   147
   147
    68,297
    68,466
6
13
9
34
0
0
0
0
 
21
21
1
2
15:55
19:56
19:34
22:41
 13,164
  9,844
   140
   138
    -2,601
    -2,606
7
11
2
86
0
0
0
0
 
22
22
22
1
2
3
00:00
14:55
22:12
03:06
17:11
23:59
 11,144
  8,118
  6,466
   154
   141
   150
  -584,404
  -584,565
  -584,627
15
13
15
79
48
57
0
0
0
0
0
0
 
23
1
14:54
17:11
  8,207
   129
   -12,096
4
18
0
0
 
24
1
08:32
14:09
 20,179
   148
   -47,295
18
33
0
0
 
25
1
19:35
23:59
 15,905
   130
   -13,151
7
27
0
0
 
26
26
1
2
05:49
14:09
09:26
17:47
 12,943
 13,026
   150
   143
  -457,290
  -457,786
68
64
1
0
0
0
0
0
 
27
1
00:39
07:44
 25,407
   151
   -19,035
15
54
0
0
 
28
1
00:00
05:17
 19,016
   166
    -8,637
14
72
0
0
 
29
1
17:33
23:33
 21,487
   141
  -535,358
70
0
0
0
 
30
1
10:30
14:54
 15,736
   149
    18,141
8
69
0
0
 
31
31
1
2
03:16
18:12
06:11
19:55
 10,457
  6,123
   133
   144
   -41,910
   -42,006
22
10
91
46
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.