GPS Space Vehicle Time Integrity for MJD 57134, Wednesday 22 April 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
06:56
17:04
11:48
19:31
 17,479
  8,802
-42,595
-42,601
   -36,112
   -36,132
5
7
4
7
0
0
0
0
 
2
2
1
2
00:00
19:46
01:28
23:59
  5,326
 15,179
-42,591
-42,594
  -603,814
  -603,995
7
9
0
0
0
0
0
0
 
3
1
08:02
13:59
 21,426
-42,596
  -347,430
80
0
0
0
 
4
1
05:46
11:07
 19,278
-42,591
   -30,481
6
5
0
0
 
5
5
1
2
14:23
22:09
17:03
23:59
  9,621
  6,601
-42,602
-42,592
   208,014
   207,899
12
12
0
0
0
0
0
0
 
6
6
1
2
11:00
18:33
13:08
23:32
  7,719
 17,961
-42,597
-42,598
  -184,836
  -185,149
22
49
0
0
0
0
0
0
 
7
1
11:21
18:18
 25,006
-42,598
  -499,721
20
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
10:16
16:48
 23,500
-42,596
    99,707
51
0
0
0
 
10
10
1
2
11:56
21:12
16:21
23:59
 15,843
 10,012
-42,600
-42,590
   129,338
   129,395
8
6
0
0
0
0
0
0
 
11
11
1
2
06:14
15:49
10:57
18:43
 16,940
 10,458
-42,591
-42,597
   530,531
   530,608
10
7
0
2
0
0
0
0
 
12
12
1
2
00:00
19:29
01:42
23:59
  6,171
 16,233
-42,588
-42,599
  -329,338
  -329,584
7
12
0
0
0
0
0
0
 
13
13
1
2
01:31
15:26
04:07
20:16
  9,370
 17,390
-42,596
-42,601
    65,220
    65,401
11
20
0
0
0
0
0
0
 
14
1
04:17
10:00
 20,513
-42,593
  -111,641
15
0
0
0
 
15
15
1
2
01:25
16:55
05:33
20:36
 14,827
 13,281
-42,592
-42,600
   202,350
   202,464
7
12
0
0
0
0
0
0
 
16
16
1
2
02:12
10:17
05:17
14:51
 11,113
 16,445
-42,585
-42,593
    93,802
    93,679
10
20
0
0
0
0
0
0
 
17
1
16:09
21:50
 20,438
-42,597
   125,016
11
0
0
0
 
18
1
01:27
07:50
 23,004
-42,590
  -438,360
23
0
0
0
 
19
19
1
2
04:28
13:37
08:44
17:06
 15,386
 12,560
-42,590
-42,594
   465,518
   465,553
4
7
66
20
0
0
0
0
 
20
20
20
1
2
3
00:00
13:34
21:35
02:10
16:44
23:59
  7,807
 11,356
  8,610
-42,591
-42,600
-42,590
  -355,189
  -355,387
  -355,481
12
11
12
0
1
0
0
0
0
0
0
0
 
21
1
00:00
06:41
 24,082
-42,588
   396,333
21
0
0
0
 
22
1
02:40
09:31
 24,613
-42,590
  -384,913
29
0
0
0
 
23
1
08:48
15:40
 24,693
-42,595
    60,956
18
0
0
0
 
24
24
1
2
05:01
18:34
07:10
23:33
  7,590
 17,931
-42,601
-42,603
     4,455
     4,488
8
8
7
0
0
0
0
0
 
25
25
1
2
00:00
21:16
02:49
23:59
 10,133
  9,789
-42,588
-42,598
   -20,641
   -20,377
10
12
2
0
0
0
0
0
 
26
26
1
2
01:01
09:35
04:47
13:37
 13,557
 14,506
-42,592
-42,597
   -63,909
   -64,114
21
26
0
0
0
0
0
0
 
27
27
1
2
03:14
13:04
07:57
15:50
 16,984
  9,903
-42,591
-42,598
  -109,292
  -109,384
15
13
0
0
0
0
0
0
 
28
1
14:11
20:39
 23,293
-42,594
  -477,373
18
0
0
0
 
29
29
1
2
00:00
21:43
04:29
23:59
 16,191
  8,200
-42,591
-42,591
  -648,383
  -648,567
11
8
0
0
0
0
0
0
 
30
1
12:38
19:36
 24,998
-42,598
    25,973
31
0
0
0
 
31
31
1
2
00:00
06:52
01:19
11:57
  4,746
 18,306
-42,582
-42,597
  -360,557
  -360,536
6
7
0
42
0
0
0
0
 
32
1
05:51
12:34
 24,155
-42,589
   127,259
65
0
0
0
 
33
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34
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35
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36
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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.