GPS Space Vehicle Time Integrity for MJD 53821

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
16:06
22:46
 23,959
   808
   -42,950
14
0
0
0
 
2
1
06:40
11:37
 17,798
   809
    13,222
11
8
0
0
 
3
3
1
2
14:29
22:55
18:26
23:59
 14,188
  3,738
   814
   799
   -84,488
   -84,572
14
10
10
14
0
0
0
0
 
4
1
05:21
10:21
 18,032
   811
  -187,613
53
1
1
0
 
5
1
06:40
12:24
 20,500
   810
   273,618
436
0
6911
0
 
6
1
08:53
15:17
 23,049
   805
  -431,440
181
0
0
0
 
7
1
10:13
16:06
 21,034
   809
  -519,168
39
0
0
0
 
8
1
01:50
06:40
 17,391
   807
    61,561
11
67
0
0
 
9
9
1
2
05:21
15:18
10:08
17:27
 17,146
  7,768
   806
   792
   -12,757
   -12,821
10
14
32
49
0
0
0
0
 
10
10
1
2
01:50
08:27
03:11
13:08
  4,740
 16,877
   802
   800
   -80,013
   -80,033
14
12
54
122
0
0
0
0
 
11
11
1
2
03:12
17:28
05:40
22:06
  8,794
 16,584
   801
   764
  -315,513
  -315,689
13
83
78
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:50
20:59
03:34
23:59
  6,245
 10,692
   801
   805
   -49,431
   -49,618
8
12
5
72
0
0
0
0
 
14
1
15:00
20:39
 20,265
   809
    17,874
9
101
0
0
 
15
1
11:27
18:31
 25,501
   806
  -586,209
49
10
0
0
 
16
16
1
2
12:25
19:59
14:49
23:59
  8,619
 14,292
   804
   803
   -32,594
   -32,659
15
15
72
85
0
0
0
0
 
17
1
02:25
08:31
 21,876
   807
   -73,398
33
3
0
0
 
18
1
11:38
18:00
 22,949
   807
   228,669
12
83
0
0
 
19
19
19
1
2
3
01:50
16:07
17:32
03:48
17:27
19:17
  6,964
  4,757
  6,320
   802
   665
   805
    18,332
    18,127
    18,258
22
45
11
58
0
23
0
0
0
0
0
0
 
20
1
18:40
23:59
 18,978
   806
    30,587
8
122
0
0
 
21
21
1
2
10:17
14:29
11:37
16:06
  4,832
  5,805
   812
   804
   -15,899
   -15,954
8
7
3
50
0
0
0
0
 
22
22
1
2
13:09
15:26
14:28
19:59
  4,771
 16,332
   809
   802
   -79,052
   -79,111
9
21
13
13
0
0
0
0
 
23
1
19:12
23:59
 17,138
   808
  -144,989
8
24
0
0
 
24
24
1
2
04:09
21:12
08:38
23:27
 16,033
  8,045
   802
   803
   -95,158
   -95,327
21
9
99
5
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
03:54
11:38
06:40
15:26
  9,946
 13,499
   803
   800
    70,950
    71,240
27
38
1
7
0
0
0
0
 
27
27
1
2
01:50
22:24
05:20
23:59
 12,604
  5,582
   806
   802
   -40,825
   -40,940
11
8
87
47
0
0
0
0
 
28
1
01:50
07:34
 20,582
   811
   -29,894
8
20
0
0
 
29
29
29
29
1
2
3
4
03:35
05:40
11:23
13:09
05:20
06:46
12:24
14:28
  6,282
  3,962
  3,685
  4,778
   806
   803
   805
   804
  -570,175
  -570,239
  -570,430
  -570,497
19
13
10
16
0
35
1
6
0
0
0
0
0
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
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.