GPS Space Vehicle Time Integrity for MJD 53820

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
16:08
22:50
 24,049
   812
   -42,750
15
3
0
0
 
2
1
06:44
11:41
 17,789
   816
    13,398
12
8
0
0
 
3
3
1
2
00:01
14:33
02:26
18:30
  8,648
 14,181
   809
   808
   -84,036
   -84,218
13
14
38
18
0
0
0
0
 
4
1
05:25
10:26
 17,962
   809
  -186,697
54
1
1
0
 
5
1
06:45
12:28
 20,454
   815
   279,970
438
0
6832
0
 
6
1
08:57
15:21
 23,003
   812
  -429,134
180
0
0
0
 
7
1
10:26
16:07
 20,417
   816
  -518,659
37
0
0
0
 
8
1
00:01
06:44
 23,959
   822
    61,455
12
45
0
0
 
9
9
1
2
05:25
15:22
10:12
17:31
 17,160
  7,690
   806
   798
   -12,608
   -12,665
10
14
65
41
0
0
0
0
 
10
10
1
2
01:10
08:31
03:15
13:12
  7,346
 16,866
   805
   803
   -79,947
   -79,968
13
12
59
121
0
0
0
0
 
11
11
1
2
03:16
17:32
05:44
22:10
  8,583
 16,586
   800
   811
  -315,291
  -315,424
12
15
71
45
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
21:03
03:39
23:33
 13,076
  8,954
   811
   810
   -49,186
   -49,380
16
12
3
46
0
0
0
0
 
14
1
15:04
20:43
 20,291
   813
    17,941
10
147
0
0
 
15
1
11:31
18:38
 25,457
   814
  -585,678
48
30
0
0
 
16
16
1
2
12:28
20:03
14:53
23:33
  8,590
 12,560
   810
   810
   -32,406
   -32,468
15
12
109
89
0
0
0
0
 
17
1
02:29
08:35
 21,685
   809
   -72,907
34
0
0
0
 
18
1
11:42
18:04
 22,898
   811
   228,511
11
26
0
0
 
19
19
19
1
2
3
00:01
16:08
17:36
03:52
17:31
19:21
 13,773
  4,878
  6,326
   808
   813
   811
    18,459
    18,392
    18,382
20
10
10
97
24
54
0
0
0
0
0
0
 
20
1
18:43
23:33
 17,240
   812
    30,663
9
41
0
0
 
21
1
10:21
11:41
  4,825
   815
   -15,635
7
8
0
0
 
22
22
1
2
13:13
15:30
14:33
20:03
  4,784
 16,274
   816
   808
   -78,732
   -78,791
7
22
14
27
0
0
0
0
 
23
23
1
2
00:01
19:16
02:25
23:33
  8,608
 15,397
   812
   813
  -145,174
  -145,085
7
6
79
36
0
0
0
0
 
24
24
1
2
04:13
21:15
08:42
23:31
 15,933
  8,156
   803
   807
   -94,892
   -95,068
20
11
139
27
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
03:58
11:42
06:44
15:30
  9,742
 13,543
   803
   806
    70,100
    70,392
27
40
0
18
0
0
0
0
 
27
27
1
2
00:01
22:28
05:24
23:33
 19,182
  3,893
   816
   805
   -40,666
   -40,797
13
9
48
38
0
0
0
0
 
28
1
00:40
07:38
 24,813
   813
   -29,960
7
18
0
0
 
29
29
29
29
1
2
3
4
03:39
05:44
11:27
13:13
05:24
06:51
12:28
14:33
  6,070
  3,970
  3,671
  4,780
   809
   803
   808
   809
  -569,350
  -569,417
  -569,607
  -569,673
20
14
11
15
0
28
2
5
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.