GPS Space Vehicle Time Integrity for MJD 57985, Sunday 20 August 2017

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
1
2
3
00:00
06:55
20:39
01:36
09:19
23:59
  5,778
  8,591
 12,027
-55,029
-55,039
-55,044
  -111,010
  -111,009
  -110,995
11
12
9
0
0
0
0
0
0
0
0
0
2
2
1
2
09:36
14:00
13:59
15:13
 15,785
  4,388
-55,039
-55,045
  -404,856
  -404,772
40
14
0
0
0
0
0
0
3
3
1
2
00:00
21:51
03:51
23:59
 13,891
  7,675
-55,030
-55,045
    21,760
    21,458
16
9
0
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
04:12
11:58
14:00
06:52
13:59
16:45
  9,616
  7,267
  9,893
-55,033
-55,041
-55,048
   -22,474
   -22,523
   -22,542
11
12
15
0
0
1
0
0
0
0
0
0
6
6
1
2
00:52
08:26
03:00
13:25
  7,682
 17,960
-55,036
-55,044
  -444,930
  -445,058
12
25
0
0
0
0
0
0
7
1
01:15
08:10
 24,886
-55,030
  -368,441
35
0
0
0
8
8
1
2
03:14
18:19
07:00
22:20
 13,530
 14,467
-55,030
-55,042
    15,481
    15,549
12
12
0
0
0
0
0
0
9
1
00:08
06:39
 23,469
-55,031
  -483,307
46
0
0
0
10
1
16:11
23:02
 24,618
-55,043
   -97,726
75
0
0
0
11
11
1
2
05:28
19:57
08:33
23:59
 11,065
 14,500
-55,030
-55,041
   655,274
   655,399
13
15
0
0
0
0
0
0
12
12
1
2
09:06
14:00
13:59
15:23
 17,523
  4,968
-55,040
-55,044
  -430,470
  -430,460
11
10
2
0
0
0
0
0
13
13
1
2
05:29
15:21
10:14
18:06
 17,064
  9,887
-55,036
-55,050
    34,913
    34,921
11
10
0
1
0
0
0
0
14
1
18:42
23:59
 19,033
-55,040
    26,349
10
4
0
0
15
15
1
2
06:53
15:10
10:25
19:26
 12,710
 15,361
-55,037
-55,045
   299,861
   299,865
11
10
1
5
0
0
0
0
16
16
1
2
00:04
15:49
04:32
19:04
 16,072
 11,705
-55,027
-55,043
   -91,810
   -91,835
11
9
0
1
0
0
0
0
17
1
05:54
11:31
 20,136
-55,033
   107,288
19
0
0
0
18
1
15:09
21:31
 22,944
-55,039
  -682,581
12
0
0
0
19
1
06:35
12:43
 22,049
-55,034
   435,189
19
0
0
0
20
20
1
2
12:56
14:00
13:59
18:36
  3,782
 16,514
-55,039
-55,039
  -538,923
  -538,935
11
11
0
1
0
0
0
0
21
1
14:00
20:39
 23,889
-55,040
   430,687
21
0
0
0
22
22
1
2
00:00
20:44
03:02
23:59
 10,952
 11,715
-55,029
-55,038
    38,785
    39,718
41
44
0
0
0
0
0
0
23
23
1
2
00:00
22:44
05:36
23:59
 20,168
  4,539
-55,029
-55,040
   161,459
   161,479
10
6
0
46
0
0
0
0
24
24
1
2
08:22
18:44
13:21
20:53
 17,888
  7,670
-55,041
-55,042
   -16,040
   -16,030
11
11
0
2
0
0
0
0
25
25
1
2
10:51
14:00
13:59
16:26
 11,262
  8,749
-55,042
-55,043
   387,152
   387,215
23
19
0
0
0
0
0
0
26
26
1
2
00:00
14:41
03:21
18:30
 12,112
 13,666
-55,031
-55,044
   392,950
   392,441
34
36
0
0
0
0
0
0
27
27
1
2
02:54
16:57
05:38
21:41
  9,839
 17,004
-55,031
-55,043
  -368,007
  -368,328
22
28
0
0
0
0
0
0
28
1
03:53
10:18
 22,998
-55,033
  -693,869
27
0
0
0
29
29
1
2
11:33
14:00
13:59
18:17
  8,742
 15,404
-55,041
-55,042
  -627,600
  -627,549
15
20
0
0
0
0
0
0
30
1
02:40
09:35
 24,892
-55,032
  -199,938
14
1
0
0
31
31
31
1
2
3
00:00
14:00
20:35
01:45
15:05
23:59
  6,324
  3,864
 12,242
-55,034
-55,049
-55,043
  -235,810
  -235,704
  -235,629
11
10
12
0
0
0
0
0
0
0
0
0
32
1
18:01
23:58
 21,400
-55,042
   431,485
42
0
0
0
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 local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.