GPS Space Vehicle Time Integrity for MJD 58306, Saturday 7 July 2018

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
2
00:00
08:57
03:39
11:23
 13,134
  8,677
-59,874
-59,885
     3,381
     3,480
15
9
0
0
0
0
0
0
2
1
11:36
17:13
 20,171
-59,876
  -124,431
62
0
0
0
3
1
00:00
05:50
 20,989
-59,875
  -161,431
36
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
06:01
13:53
08:52
18:35
 10,268
 16,908
-59,878
-59,881
   -54,897
   -54,919
5
9
55
7
0
0
0
0
6
6
1
2
02:49
10:26
05:03
15:24
  7,990
 17,786
-59,875
-59,882
  -449,447
  -449,339
9
14
0
0
0
0
0
0
7
1
03:25
10:20
 24,900
-59,873
  -222,947
43
0
0
0
8
8
1
2
05:19
20:27
09:09
21:59
 13,786
  5,504
-59,875
-59,889
    47,438
    47,491
5
3
26
2
0
0
0
0
9
1
02:16
08:46
 23,364
-59,873
  -573,961
4
30
0
0
10
10
1
2
00:00
18:11
01:05
21:59
  3,915
 13,697
-59,870
-59,882
  -248,744
  -248,754
6
3
4
30
0
0
0
0
11
11
1
2
00:00
07:28
02:42
10:38
  9,701
 11,423
-59,870
-59,878
   671,293
   671,243
6
10
8
7
0
0
0
0
12
1
11:01
17:22
 22,761
-59,879
  -382,431
17
0
0
0
13
13
1
2
07:28
17:36
12:15
20:04
 17,214
  8,884
-59,877
-59,883
    32,844
    32,824
3
7
70
0
0
0
0
0
14
14
1
2
00:00
20:54
03:04
23:59
 11,000
 11,124
-59,871
-59,883
    37,714
    37,708
4
4
24
73
0
0
0
0
15
15
1
2
08:56
17:12
12:27
21:30
 12,620
 15,478
-59,879
-59,883
   291,365
   291,338
4
8
15
23
0
0
0
0
16
16
1
2
02:03
17:42
06:26
21:05
 15,789
 12,151
-59,872
-59,881
   -78,606
   -78,536
7
7
40
12
0
0
0
0
17
1
08:04
13:43
 20,262
-59,879
    20,875
25
0
0
0
18
18
18
1
2
3
00:00
08:55
21:36
03:00
10:05
23:59
 10,820
  4,191
  8,561
-59,871
-59,885
-59,888
   -90,387
   -90,535
   -90,758
14
9
9
0
0
0
0
0
0
0
0
0
19
1
08:47
14:59
 22,277
-59,876
   362,528
21
0
0
0
20
1
17:07
21:59
 17,571
-59,877
  -571,848
6
8
0
0
21
1
16:01
21:59
 21,518
-59,877
   310,967
36
0
0
0
22
1
00:00
05:02
 18,094
-59,870
   389,776
63
0
0
0
23
1
00:42
07:31
 24,485
-59,871
   154,991
6
28
0
0
24
24
1
2
10:19
20:48
15:19
21:59
 17,998
  4,296
-59,882
-59,888
    -7,651
    -7,644
4
6
25
1
0
0
0
0
25
1
13:05
18:36
 19,864
-59,881
   552,598
34
0
0
0
26
26
1
2
01:20
16:35
05:15
20:28
 14,093
 14,009
-59,874
-59,884
    32,089
    31,411
52
47
0
0
0
0
0
0
27
27
1
2
04:58
19:04
07:46
21:59
 10,065
 10,546
-59,878
-59,884
  -422,267
  -422,167
7
7
1
0
0
0
0
0
28
1
05:57
12:22
 23,094
-59,878
  -789,260
21
0
0
0
29
1
13:46
20:28
 24,079
-59,879
  -478,924
49
0
0
0
30
1
04:39
11:35
 24,924
-59,875
  -113,486
31
0
0
0
31
31
1
2
00:00
15:04
03:40
17:07
 13,203
  7,373
-59,874
-59,884
  -169,386
  -169,259
8
7
0
0
0
0
0
0
32
32
1
2
00:00
19:57
01:55
21:59
  6,874
  7,309
-59,874
-59,885
   420,503
   419,942
17
17
0
0
0
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.