GPS Space Vehicle Time Integrity for MJD 51918

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
05:40
12:37
 25,010
    78
  -159,898
51
0
0
0
 
2
1
11:45
18:14
 23,323
    89
   323,353
58
0
0
0
 
3
3
1
2
00:59
09:30
04:37
12:04
 13,099
  9,158
    87
    75
   -73,563
   -73,658
43
49
0
0
0
0
0
0
 
4
4
1
2
08:17
15:04
09:29
20:16
  4,333
 18,740
    87
    84
  -643,084
  -643,510
52
84
1
0
0
0
0
0
 
5
1
17:21
22:33
 18,643
    80
  -281,219
43
0
0
0
 
6
6
1
2
00:00
18:51
01:25
23:59
  5,095
 18,448
    81
    67
      368
      371
38
41
0
0
0
0
0
0
 
7
1
12:39
18:46
 21,974
    77
  -491,624
164
0
0
0
 
8
1
09:30
16:34
 25,416
    81
  -752,403
113
0
0
0
 
9
9
1
2
01:26
15:13
03:20
20:10
  6,750
 17,660
    72
    65
    25,893
    25,981
46
46
0
0
0
0
0
0
 
10
10
1
2
11:45
18:31
13:12
23:12
  5,178
 16,824
    86
    80
   -62,333
   -62,345
49
42
0
1
0
0
0
0
 
11
11
1
2
03:25
13:24
08:16
15:26
 17,498
  7,277
    77
    93
     -759
     -745
45
48
6
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:08
13:37
 23,351
    77
        2
49
0
0
0
 
14
1
00:00
05:31
 19,882
    77
    90,001
42
0
0
0
 
15
15
1
2
00:00
22:14
05:14
23:59
 18,812
  6,333
    75
    83
   -36,422
   -36,739
46
40
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:09
03:24
23:59
 12,229
 13,768
    74
    78
   292,315
   292,471
43
41
2
2
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
07:00
14:10
 25,807
    80
  -398,205
85
0
0
0
 
20
1
05:36
10:55
 18,944
    77
    52,663
49
0
0
0
 
21
1
01:42
06:32
 17,406
    76
   -20,742
42
0
0
0
 
22
22
1
2
05:56
22:59
10:17
23:59
 15,674
  3,555
    89
    92
  -499,926
  -500,703
83
45
1
7
1
0
0
0
 
23
23
1
2
00:00
21:37
03:52
23:59
 13,915
  8,559
    68
    82
    -5,785
    -5,821
42
37
0
0
0
0
0
0
 
24
1
16:09
21:49
 20,430
    84
   -20,360
47
0
0
0
 
25
1
03:25
08:43
 19,085
    66
   -10,570
46
0
0
0
 
26
26
26
1
2
3
00:00
13:24
21:38
01:41
17:09
23:59
  6,071
 13,475
  8,408
    72
    84
    92
  -236,934
  -238,421
  -239,200
71
124
81
1
1
0
1
1
0
0
0
0
 
27
27
1
2
08:17
10:18
09:29
15:19
  4,333
 18,084
    80
    89
    -7,669
    -7,677
49
48
0
0
0
0
0
0
 
28
28
1
2
06:56
08:44
08:16
10:17
  4,840
  5,569
    78
    74
   -15,341
   -15,356
50
49
0
0
0
0
0
0
 
29
1
00:59
06:57
 21,419
    77
  -361,853
153
0
0
0
 
30
1
18:02
23:30
 19,495
    68
     3,113
44
2
0
0
 
31
31
31
1
2
3
04:06
10:18
12:17
05:16
11:45
13:23
  4,196
  5,159
  3,957
    86
    74
    83
   -25,536
   -25,581
   -25,583
35
49
49
0
0
0
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.