GPS Space Vehicle Time Integrity for MJD 57143, Friday 1 May 2015

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
06:19
16:27
11:11
18:54
 17,491
  8,794
-42,688
-42,702
   -36,561
   -36,589
6
7
0
4
0
0
0
0
2
1
19:10
23:59
 17,346
-42,694
  -605,912
12
0
0
0
3
1
07:25
13:22
 21,414
-42,692
  -356,954
74
0
0
0
4
1
05:09
10:31
 19,282
-42,685
   -29,580
6
56
0
0
5
5
5
1
2
3
00:00
13:45
21:32
02:22
16:26
23:59
  8,551
  9,700
  8,857
-42,683
-42,703
-42,691
   204,505
   204,249
   204,132
16
12
15
0
1
0
0
0
0
0
0
0
6
6
1
2
10:23
17:57
12:31
22:56
  7,678
 17,974
-42,699
-42,698
  -192,389
  -192,696
22
49
0
0
0
0
0
0
7
1
10:44
17:41
 25,010
-42,698
  -501,872
22
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
1
09:38
16:10
 23,492
-42,696
   105,377
46
0
0
0
10
10
1
2
11:19
20:35
15:45
23:56
 15,846
 11,993
-42,697
-42,690
   130,432
   130,486
9
8
0
44
0
0
0
0
11
11
1
2
05:38
15:12
10:20
18:07
 16,921
 10,493
-42,685
-42,700
   532,477
   532,544
10
8
0
1
0
0
0
0
12
12
1
2
00:00
18:52
01:06
23:59
  3,980
 18,418
-42,673
-42,698
  -331,848
  -332,108
6
14
0
0
0
0
0
0
13
13
1
2
00:54
14:49
03:31
19:39
  9,377
 17,386
-42,679
-42,699
    67,763
    67,926
11
22
2
0
0
0
0
0
14
1
03:40
09:22
 20,484
-42,683
  -109,526
13
0
0
0
15
15
1
2
00:48
16:17
04:55
19:59
 14,816
 13,304
-42,682
-42,701
   203,956
   204,056
8
13
0
0
0
0
0
0
16
16
1
2
01:34
09:40
04:40
14:13
 11,169
 16,406
-42,676
-42,692
    90,884
    90,752
12
22
0
0
0
0
0
0
17
1
15:32
21:14
 20,474
-42,699
   126,345
10
0
0
0
18
18
1
2
01:22
06:00
02:37
07:14
  4,497
  4,474
-42,694
-42,678
  -440,689
  -440,722
51
6
0
2
0
0
4497
0
19
19
1
2
03:51
13:00
08:08
16:30
 15,371
 12,580
-42,680
-42,697
   466,376
   466,397
5
7
106
20
0
0
0
0
20
20
20
1
2
3
00:00
13:20
21:10
01:55
16:10
23:59
  6,933
 10,179
 10,167
-42,677
-42,699
-42,691
  -358,178
  -358,385
  -358,481
11
10
12
0
10
0
0
0
0
0
0
0
21
1
00:00
06:03
 21,816
-42,679
   399,087
21
0
0
0
22
1
02:03
08:54
 24,630
-42,681
  -388,240
30
0
0
0
23
1
08:11
15:03
 24,712
-42,693
    62,794
15
0
0
0
24
24
1
2
04:27
17:57
06:33
22:56
  7,474
 17,930
-42,685
-42,698
     4,857
     4,876
8
8
5
0
0
0
0
0
25
25
1
2
00:00
20:39
02:12
23:59
  7,922
 11,967
-42,674
-42,697
   -17,928
   -17,671
10
15
0
0
0
0
0
0
26
26
1
2
00:23
08:58
04:10
12:59
 13,602
 14,452
-42,680
-42,694
   -68,170
   -68,324
17
22
0
0
0
0
0
0
27
27
1
2
02:37
12:28
07:20
15:13
 16,944
  9,914
-42,681
-42,700
  -111,454
  -111,559
13
11
0
0
0
0
0
0
28
1
13:34
20:03
 23,280
-42,697
  -479,531
19
0
0
0
29
29
1
2
00:00
21:07
03:54
23:59
 14,036
 10,318
-42,684
-42,698
  -650,337
  -650,528
11
7
0
3
0
0
0
0
30
1
12:02
18:59
 25,024
-42,698
    22,452
34
0
0
0
31
31
1
2
06:15
22:45
11:21
23:59
 18,348
  4,450
-42,691
-42,692
  -359,822
  -359,770
4
4
86
0
0
0
0
0
32
1
05:16
11:58
 24,132
-42,686
   119,759
71
0
0
0
33
-
 
 
 
 
 
 
 
 
 
34
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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.