GPS Space Vehicle Time Integrity for MJD 57778, Wednesday 25 January 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
2
10:46
21:03
15:41
23:21
 17,673
  8,283
-51,791
-51,799
   -99,478
   -99,516
7
7
1
9
0
0
0
0
2
2
1
2
00:40
02:30
02:29
05:12
  6,495
  9,693
-51,781
-51,785
  -539,571
  -539,521
11
17
0
0
0
0
0
0
3
1
11:42
17:45
 21,759
-51,796
    54,804
4
164
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
02:30
18:03
06:41
20:57
 15,039
 10,411
-51,789
-51,801
    12,566
    12,440
11
6
0
24
0
0
0
0
6
6
6
6
1
2
3
4
00:40
02:30
15:00
22:33
02:29
03:37
17:06
23:59
  6,495
  4,017
  7,578
  5,173
-51,785
-51,791
-51,801
-51,802
  -355,449
  -355,481
  -355,723
  -355,853
10
10
10
8
0
0
0
0
0
0
0
0
0
0
0
0
7
1
15:15
22:10
 24,910
-51,799
  -440,911
24
0
0
0
8
8
1
2
08:40
17:24
12:36
21:16
 14,142
 13,891
-51,787
-51,800
    -4,563
    -4,535
5
8
1
10
0
0
0
0
9
1
14:26
20:54
 23,271
-51,797
  -342,409
52
0
0
0
10
1
06:22
13:13
 24,633
-51,791
    59,434
21
0
0
0
11
11
1
2
10:03
19:37
14:45
22:33
 16,920
 10,577
-51,788
-51,800
   615,870
   615,877
3
6
26
14
0
0
0
0
12
12
1
2
00:40
02:30
02:29
05:36
  6,495
 11,140
-51,784
-51,787
  -440,489
  -440,490
1
3
3
82
0
0
0
0
13
13
1
2
05:31
19:33
08:13
23:59
  9,721
 15,993
-51,785
-51,799
    14,868
    14,951
8
9
0
0
0
0
0
0
14
1
08:58
15:03
 21,874
-51,789
     4,045
7
77
0
0
15
15
1
2
05:19
20:53
09:31
23:59
 15,039
 11,164
-51,787
-51,799
   289,647
   289,692
6
4
5
0
0
0
0
0
16
16
1
2
05:53
14:08
09:12
18:33
 11,929
 15,896
-51,786
-51,795
   -75,986
   -76,035
6
8
17
3
0
0
0
0
17
17
1
2
00:40
20:09
01:54
23:59
  4,404
 13,805
-51,787
-51,803
   141,539
   141,436
5
5
2
6
0
0
0
0
18
1
05:16
11:37
 22,800
-51,786
  -646,028
18
0
0
0
19
19
1
2
00:40
20:42
02:29
23:59
  6,495
 11,796
-51,779
-51,794
   463,123
   463,037
5
4
6
4
0
0
0
0
20
1
03:09
08:49
 20,378
-51,782
  -508,843
9
0
0
0
21
1
04:04
10:48
 24,213
-51,786
   472,306
10
0
0
0
22
1
10:54
17:09
 22,514
-51,789
  -173,244
71
0
0
0
23
1
12:34
19:26
 24,713
-51,794
   151,844
5
30
0
0
24
24
24
1
2
3
00:40
08:56
22:25
02:29
11:00
23:59
  6,495
  7,340
  5,636
-51,787
-51,796
-51,801
   -22,279
   -22,272
   -22,257
2
8
3
24
1
0
0
0
0
0
0
0
25
25
1
2
01:17
02:30
02:29
06:46
  4,292
 15,340
-51,780
-51,784
   272,112
   272,174
7
29
0
0
0
0
0
0
26
26
1
2
04:45
13:26
08:38
17:22
 13,939
 14,116
-51,786
-51,796
   466,800
   466,827
6
5
42
11
0
0
0
0
27
27
1
2
07:09
17:01
11:52
19:46
 16,953
  9,878
-51,786
-51,801
  -251,093
  -251,291
29
18
0
0
0
0
0
0
28
1
18:03
23:59
 21,340
-51,798
  -636,636
18
0
0
0
29
1
02:30
08:35
 21,869
-51,785
  -682,823
14
0
0
0
30
1
16:45
23:41
 24,938
-51,798
  -212,312
4
136
0
0
31
31
1
2
03:13
10:43
05:16
15:45
  7,368
 18,170
-51,788
-51,795
  -274,877
  -274,812
5
8
1
0
0
0
0
0
32
1
08:03
13:56
 21,159
-51,790
   243,259
84
0
0
0
33
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34
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35
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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.