GPS Space Vehicle Time Integrity for MJD 53441

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
19:32
22:00
  8,843
   544
  -393,053
5
18
0
0
2
1
08:29
14:05
 20,187
   540
    28,380
12
190
0
0
3
3
1
2
01:02
16:43
04:30
20:31
 12,353
 13,545
   537
   541
   -90,742
   -90,906
14
14
36
1
0
0
0
0
4
1
07:22
12:13
 17,388
   541
  -346,291
114
0
0
0
5
1
08:47
14:21
 19,888
   547
   -83,421
19
13
0
0
6
1
11:29
17:20
 21,029
   542
  -185,144
422
0
6647
0
7
1
04:31
10:32
 21,515
   544
    77,078
204
0
0
0
8
1
01:21
08:28
 25,383
   547
    23,943
9
40
0
0
9
9
1
2
07:23
17:11
12:11
19:15
 17,288
  7,417
   541
   542
    33,777
    33,835
11
12
98
71
0
0
0
0
10
10
1
2
02:57
10:22
04:44
15:00
  6,206
 16,652
   547
   536
   -59,603
   -59,625
11
11
24
73
0
0
0
0
11
11
1
2
05:23
19:32
07:38
22:00
  8,037
  8,733
   533
   543
  -202,621
  -202,814
14
12
72
39
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:34
 19,722
   539
     9,725
13
56
0
0
14
1
16:44
22:00
 18,880
   541
    31,760
18
188
0
0
15
15
1
2
14:29
18:02
17:11
21:09
  9,711
 11,206
   542
   545
  -401,102
  -401,171
16
17
0
2
0
0
0
0
16
16
1
2
00:00
14:14
02:27
17:11
  8,788
 10,455
   539
   539
    -1,139
    -1,141
19
14
65
117
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
14:22
20:17
 21,310
   541
   135,844
22
0
0
0
19
19
1
2
01:45
17:21
05:37
21:12
 13,650
 13,796
   538
   540
    16,446
    16,499
15
12
156
105
0
0
0
0
20
20
1
2
00:00
20:46
02:41
22:00
  9,600
  4,400
   539
   550
    80,158
    79,995
10
10
2
55
0
0
0
0
21
21
1
2
12:16
17:11
16:43
19:15
 16,040
  7,419
   545
   539
   -93,167
   -93,192
7
12
7
107
0
0
0
0
22
22
1
2
15:00
20:18
19:31
21:51
 16,236
  5,542
   540
   540
   -17,528
   -17,541
8
12
6
82
0
0
0
0
23
1
00:00
04:30
 15,997
   541
  -208,800
8
65
0
0
24
24
24
1
2
3
00:00
06:06
22:43
01:29
10:30
23:59
  5,259
 15,577
  4,528
   540
   534
   545
        2
      -84
     -228
12
20
13
33
188
48
0
0
0
0
0
0
25
1
19:16
22:00
  9,778
   542
   -87,564
7
57
0
0
26
26
1
2
05:23
13:37
09:07
17:20
 13,280
 13,376
   542
   541
   -10,479
   -10,582
16
19
1
79
0
0
0
0
27
1
00:37
07:22
 23,945
   542
   -22,083
49
0
0
0
28
1
02:43
09:10
 22,948
   539
   -46,389
6
181
0
0
29
29
29
1
2
3
05:34
07:39
13:21
07:22
08:46
16:43
  6,451
  4,009
 12,050
   539
   535
   539
   -87,056
   -86,920
   -86,370
41
25
79
11
20
0
0
0
0
0
0
0
30
1
10:03
14:21
 15,397
   540
   -55,277
121
0
0
0
31
-
 
 
 
 
 
 
 
 
 
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.