GPS Space Vehicle Time Integrity for MJD 51995

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
00:18
07:17
 25,030
   115
  -170,113
16
94
0
0
 
2
1
05:58
12:59
 25,235
   125
   358,616
45
2
0
0
 
3
3
3
1
2
3
03:59
18:45
22:02
06:49
20:20
23:18
 10,112
  5,667
  4,588
   109
   119
   139
   -15,095
   -15,253
   -15,276
15
13
5
99
42
10
0
0
0
0
0
0
 
4
4
1
2
02:55
09:47
04:15
14:59
  4,727
 18,646
   124
   126
  -699,884
  -699,975
20
15
54
83
0
0
0
0
 
5
1
11:31
17:22
 21,033
   143
  -292,500
17
64
0
0
 
6
1
13:32
20:04
 23,481
   121
      424
10
100
0
0
 
7
1
07:23
13:29
 21,963
   127
  -582,363
17
44
0
0
 
8
1
04:16
11:17
 25,105
   122
   -43,819
342
0
3917
0
 
9
9
1
2
10:05
20:04
14:59
22:01
 17,494
  6,875
   131
   131
    37,528
    37,577
14
13
105
10
0
0
0
0
 
10
10
1
2
06:52
13:22
08:00
18:21
  4,055
 17,907
   125
   139
    -1,456
    -1,459
18
11
28
93
0
0
0
0
 
11
11
11
1
2
3
00:00
07:56
22:09
03:05
10:18
23:59
 11,055
  8,442
  6,521
   122
   124
   130
    -1,409
    -1,408
    -1,404
6
12
10
48
5
50
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:55
08:23
 23,210
   119
      904
8
148
0
0
 
14
14
1
2
00:00
20:04
01:30
23:59
  5,401
 14,111
   112
   124
    97,380
    97,579
13
10
32
11
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:57
21:12
 22,448
   116
   304,799
15
92
0
0
 
18
1
16:40
23:17
 23,799
   126
    47,976
71
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:16
05:36
 19,073
   119
    62,022
10
42
0
0
 
21
21
21
21
1
2
3
4
00:00
18:20
20:21
22:04
01:14
20:04
22:01
23:59
  4,443
  6,208
  6,009
  6,910
   112
   132
   132
   135
    -1,785
    -1,787
    -1,790
    -1,789
10
6
4
10
53
2
21
54
0
0
0
0
0
0
0
0
 
22
22
1
2
00:42
17:47
05:31
19:47
 17,176
  7,060
   131
   129
  -568,194
  -568,587
36
18
5
17
0
0
0
0
 
23
1
17:23
22:03
 16,800
   120
   -10,102
6
195
0
0
 
24
1
10:57
16:39
 20,533
   130
   -38,635
21
35
0
0
 
25
25
1
2
00:00
22:02
03:25
23:59
 12,257
  7,070
   127
   138
   -12,281
   -12,278
10
7
106
2
0
0
0
0
 
26
26
1
2
08:16
16:23
11:53
20:20
 12,974
 14,175
   129
   131
  -400,621
  -401,221
75
86
1
0
0
0
0
0
 
27
1
03:05
10:09
 25,301
   128
   -15,508
13
41
0
0
 
28
1
01:42
06:51
 18,501
   131
   -13,297
13
156
0
0
 
29
29
1
2
00:00
19:48
02:02
23:59
  7,232
 15,117
   114
   124
  -491,611
  -492,771
43
68
9
0
1
0
0
0
 
30
1
12:55
18:20
 19,413
   125
    13,404
12
135
0
0
 
31
31
31
1
2
3
05:44
20:21
22:43
08:41
22:09
23:55
 10,535
  6,397
  4,288
   112
   126
   135
   -36,496
   -36,578
   -36,582
18
11
6
184
14
1
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.