GPS Space Vehicle Time Integrity for MJD 51951

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
03:23
10:20
 24,967
    78
  -164,399
20
16
0
0
 
2
1
09:33
15:59
 23,126
    68
   338,364
37
0
0
0
 
3
3
1
2
00:00
07:14
02:22
09:48
  8,561
  9,005
    89
    70
    -2,799
    -2,901
6
12
8
65
0
0
0
0
 
4
1
12:48
18:00
 18,717
    76
  -674,822
49
0
0
0
 
5
1
15:18
20:20
 18,163
    71
  -286,190
18
67
0
0
 
6
1
16:30
23:05
 23,547
    67
      220
8
69
0
0
 
7
1
10:23
16:30
 21,994
    73
  -547,704
96
0
0
0
 
8
1
07:15
14:18
 25,422
    90
  -785,025
61
0
0
0
 
9
1
13:01
17:57
 17,627
    74
    30,859
13
128
0
0
 
10
1
16:18
21:14
 17,753
    78
   -64,041
7
118
0
0
 
11
11
1
2
01:10
11:08
06:02
13:14
 17,444
  7,500
    79
    82
    -1,031
    -1,031
9
15
14
100
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:52
11:21
 23,340
    76
      272
10
124
0
0
 
14
14
1
2
00:00
22:41
03:47
23:59
 13,628
  4,725
    77
    72
    89,079
    89,159
8
4
29
30
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:56
23:59
 21,845
    63
   297,979
18
8
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
04:44
11:54
 25,795
    74
  -429,916
94
0
0
0
 
20
1
03:33
08:38
 18,257
    72
    55,873
9
81
0
0
 
21
21
1
2
00:00
21:06
04:16
23:04
 15,366
  7,074
    77
    62
     -513
     -547
8
7
89
45
0
0
0
0
 
22
22
22
1
2
3
03:41
06:27
20:44
06:00
08:02
22:44
  8,329
  5,706
  7,129
    75
    69
    64
  -535,272
  -535,369
  -535,934
31
24
24
0
31
0
0
0
0
0
0
0
 
23
23
1
2
00:00
19:21
01:36
23:59
  5,770
 16,695
    64
    81
    -7,578
    -7,628
10
7
35
20
0
0
0
0
 
24
1
13:55
19:36
 20,462
    79
   -28,252
26
14
0
0
 
25
1
01:10
06:26
 18,959
    76
   -11,251
12
82
0
0
 
26
26
1
2
11:09
19:23
14:54
23:21
 13,456
 14,155
    80
    70
  -314,896
  -315,656
93
100
1
0
1
0
0
0
 
27
27
1
2
06:00
08:39
07:14
13:06
  4,377
 16,027
    74
    70
   -10,928
   -10,948
9
13
30
169
0
0
0
0
 
28
1
04:41
09:33
 17,502
    72
   -17,297
10
87
0
0
 
29
1
00:00
04:51
 17,435
    75
  -423,886
102
1
1
0
 
30
1
15:50
21:17
 19,413
    65
     7,444
9
52
0
0
 
31
31
31
1
2
3
01:17
08:03
10:03
03:00
09:33
11:08
  6,178
  5,404
  3,896
    84
    66
    62
   -30,007
   -30,062
   -30,076
8
9
15
5
57
43
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.