GPS Space Vehicle Time Integrity for MJD 58257, Saturday 19 May 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
02:07
12:17
06:59
14:44
 17,537
  8,741
-59,112
-59,127
   -10,140
   -10,059
16
7
0
1
0
0
0
0
2
2
1
2
14:53
15:56
15:54
20:28
  3,633
 16,331
-59,120
-59,122
  -169,984
  -169,874
12
51
0
0
0
0
0
0
3
1
03:08
09:08
 21,583
-59,116
  -132,252
46
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
09:19
17:13
12:13
21:54
 10,377
 16,846
-59,122
-59,129
   -51,454
   -51,484
5
8
79
10
0
0
0
0
6
6
6
1
2
3
06:12
13:47
15:56
08:23
15:54
18:46
  7,871
  7,548
 10,179
-59,117
-59,124
-59,131
  -461,558
  -461,497
  -461,481
6
5
5
0
12
3
0
0
0
0
0
0
7
1
06:46
13:42
 24,917
-59,117
  -248,521
41
0
0
0
8
8
1
2
00:00
08:41
03:52
12:34
 13,921
 13,971
-59,110
-59,120
    42,635
    42,667
7
5
0
45
0
0
0
0
9
1
05:41
12:10
 23,289
-59,115
  -573,083
6
9
0
0
10
1
00:00
04:26
 15,980
-59,111
  -244,502
9
2
0
0
11
11
1
2
01:32
10:49
06:04
14:04
 16,220
 11,686
-59,111
-59,121
   676,884
   676,850
5
9
65
5
0
0
0
0
12
12
1
2
14:28
15:56
15:54
20:46
  5,111
 17,405
-59,125
-59,125
  -391,888
  -391,861
5
12
8
0
0
0
0
0
13
13
1
2
10:49
20:44
15:35
21:59
 17,193
  4,494
-59,122
-59,128
    35,208
    35,193
3
6
89
0
0
0
0
0
14
1
00:28
06:30
 21,733
-59,109
    37,851
3
56
0
0
15
15
1
2
12:12
20:31
15:46
21:59
 12,828
  5,335
-59,124
-59,128
   294,871
   294,852
4
4
17
8
0
0
0
0
16
1
05:24
09:48
 15,829
-59,114
   -83,450
5
35
0
0
17
17
1
2
11:28
15:56
15:54
17:09
 15,909
  4,402
-59,124
-59,127
    37,440
    37,397
18
8
0
0
0
0
0
0
18
18
1
2
01:03
12:15
06:22
13:27
 19,138
  4,324
-59,114
-59,128
   -69,927
   -70,100
26
11
0
0
0
0
0
0
19
19
1
2
12:05
15:56
15:54
18:16
 13,701
  8,403
-59,119
-59,124
   376,041
   376,003
13
9
0
9
0
0
0
0
20
20
1
2
00:00
19:48
02:17
21:59
  8,193
  7,873
-59,107
-59,123
  -567,601
  -567,680
4
5
33
0
0
0
0
0
21
21
1
2
00:00
19:20
02:07
21:59
  7,645
  9,546
-59,111
-59,124
   334,163
   333,793
10
16
0
0
0
0
0
0
22
1
02:01
08:17
 22,584
-59,109
   337,469
83
0
0
0
23
1
03:56
10:45
 24,578
-59,113
   157,802
6
5
0
0
24
24
24
1
2
3
00:10
13:41
15:56
02:15
15:54
18:41
  7,430
  7,958
  9,892
-59,111
-59,127
-59,126
    -9,183
    -9,174
    -9,174
8
3
4
1
2
40
0
0
0
0
0
0
25
1
16:27
21:58
 19,803
-59,127
   528,504
35
0
0
0
26
26
1
2
04:40
19:55
08:35
21:59
 14,089
  7,455
-59,116
-59,132
    85,337
    84,667
55
26
0
0
0
0
0
0
27
27
1
2
00:00
08:18
03:10
11:05
 11,392
  9,992
-59,109
-59,122
  -427,854
  -427,842
5
6
2
1
0
0
0
0
28
1
09:17
15:42
 23,015
-59,119
  -775,622
24
0
0
0
29
1
17:06
21:59
 17,626
-59,124
  -506,356
32
0
0
0
30
1
07:56
14:52
 24,956
-59,119
  -131,557
27
0
0
0
31
31
1
2
01:57
18:24
07:00
20:27
 18,172
  7,389
-59,114
-59,131
  -179,783
  -179,657
11
8
0
1
0
0
0
0
32
1
00:00
05:15
 18,941
-59,112
   448,429
30
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.