GPS Space Vehicle Time Integrity for MJD 57124, Sunday 12 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
1
2
3
07:37
08:48
17:45
08:46
12:10
20:12
  4,143
 12,149
  8,801
-42,497
-42,501
-42,512
   -35,615
   -35,622
   -35,648
3
3
7
1
16
1
0
0
0
0
0
0
 
2
2
1
2
00:00
20:26
02:08
23:59
  7,686
 12,803
-42,491
-42,503
  -601,701
  -601,891
8
8
2
0
0
0
0
0
 
3
3
1
2
08:48
12:13
12:10
14:39
 12,148
  8,803
-42,500
-42,504
  -335,781
  -335,931
50
36
0
0
0
0
0
0
 
4
4
1
2
06:26
08:48
08:46
11:48
  8,401
 10,814
-42,496
-42,498
   -31,338
   -31,331
2
6
6
2
0
0
0
0
 
5
5
5
1
2
3
00:00
15:02
22:49
03:40
17:44
23:59
 13,204
  9,707
  4,187
-42,495
-42,509
-42,500
   212,502
   212,236
   212,123
23
13
9
0
2
0
0
0
0
0
0
0
 
6
6
1
2
12:13
19:14
13:49
23:59
  5,795
 17,115
-42,504
-42,508
  -176,296
  -176,606
18
47
0
0
0
0
0
0
 
7
1
12:13
18:58
 24,295
-42,504
  -497,283
21
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
10:58
12:13
12:10
17:29
  4,363
 18,988
-42,498
-42,504
    92,843
    92,935
9
44
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
12:37
21:53
01:17
17:02
23:59
  4,667
 15,854
  7,561
-42,497
-42,503
-42,489
   128,080
   128,133
   128,184
7
5
6
17
0
1
0
0
0
0
0
0
 
11
11
11
1
2
3
06:55
08:48
16:30
08:46
11:38
19:24
  6,696
 10,181
 10,409
-42,495
-42,497
-42,508
   528,332
   528,353
   528,417
4
10
8
0
0
3
0
0
0
0
0
0
 
12
12
1
2
00:00
20:09
02:23
23:59
  8,602
 13,808
-42,491
-42,508
  -326,561
  -326,812
10
9
0
0
0
0
0
0
 
13
13
1
2
02:12
16:07
04:48
20:57
  9,364
 17,394
-42,490
-42,504
    62,372
    62,550
11
17
2
0
0
0
0
0
 
14
14
1
2
04:59
08:48
08:46
10:43
 13,607
  6,879
-42,498
-42,498
  -114,008
  -113,978
12
7
0
0
0
0
0
0
 
15
15
1
2
02:06
17:36
06:14
21:17
 14,857
 13,259
-42,498
-42,510
   200,564
   200,673
9
10
0
0
0
0
0
0
 
16
16
16
1
2
3
02:53
10:58
12:13
05:58
12:10
15:33
 11,087
  4,327
 12,006
-42,494
-42,496
-42,501
    97,003
    96,908
    96,872
15
7
15
0
1
0
0
0
0
0
0
0
 
17
1
16:49
22:30
 20,435
-42,508
   123,503
13
0
0
0
 
18
1
02:06
08:30
 22,967
-42,494
  -435,780
22
0
0
0
 
19
19
1
2
05:08
14:17
08:46
17:46
 13,088
 12,537
-42,495
-42,501
   464,568
   464,601
3
8
0
16
0
0
0
0
 
20
20
20
1
2
3
00:00
13:50
22:05
02:26
17:19
23:59
  8,790
 12,540
  6,838
-42,490
-42,503
-42,500
  -351,823
  -352,036
  -352,137
13
13
9
0
0
0
0
0
0
0
0
0
 
21
1
00:37
07:23
 24,361
-42,492
   393,221
21
0
0
0
 
22
22
1
2
03:21
08:48
08:46
10:12
 19,515
  5,021
-42,494
-42,497
  -381,256
  -381,310
23
7
0
3
0
0
0
0
 
23
23
1
2
09:30
12:13
12:10
16:21
  9,644
 14,928
-42,498
-42,502
    58,878
    58,906
8
10
55
0
0
0
0
0
 
24
24
1
2
05:42
19:15
07:51
23:59
  7,617
 17,067
-42,500
-42,503
     4,001
     4,031
8
9
3
0
0
0
0
0
 
25
25
1
2
00:00
21:57
03:29
23:59
 12,575
  7,355
-42,490
-42,503
   -23,556
   -23,306
10
8
0
0
0
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
03:54
13:45
08:38
16:30
 16,987
  9,874
-42,498
-42,507
  -106,897
  -106,991
16
10
0
0
0
0
0
0
 
28
1
14:51
21:20
 23,285
-42,500
  -475,007
19
0
0
0
 
29
29
1
2
00:00
22:22
05:09
23:59
 18,579
  5,828
-42,492
-42,500
  -646,282
  -646,457
16
6
0
0
0
0
0
0
 
30
1
13:18
20:16
 25,037
-42,502
    29,513
30
0
0
0
 
31
31
31
1
2
3
00:04
07:32
08:48
02:00
08:46
12:10
  6,921
  4,471
 12,149
-42,488
-42,505
-42,504
  -361,320
  -361,311
  -361,302
5
5
3
2
29
4
0
0
0
0
0
0
 
32
32
32
1
2
3
06:30
08:48
12:13
08:46
12:10
13:13
  8,148
 12,149
  3,655
-42,493
-42,495
-42,498
   135,615
   135,515
   135,436
24
34
11
0
0
0
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.