GPS Space Vehicle Time Integrity for MJD 57127, Wednesday 15 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
07:25
17:33
12:17
20:00
 17,473
  8,812
-42,535
-42,543
   -35,775
   -35,797
4
7
33
5
0
0
0
0
 
2
2
1
2
00:00
20:14
01:56
23:59
  6,979
 13,521
-42,526
-42,538
  -602,340
  -602,529
5
13
11
0
0
0
0
0
 
3
1
08:30
14:27
 21,427
-42,537
  -339,415
82
0
0
0
 
4
1
06:14
11:36
 19,295
-42,534
   -31,105
8
0
0
0
 
5
5
5
1
2
3
00:00
14:51
22:37
03:28
17:32
23:59
 12,496
  9,682
  4,910
-42,530
-42,538
-42,542
   211,221
   210,964
   210,837
21
12
10
0
0
0
0
0
0
0
0
0
 
6
6
1
2
11:28
19:01
13:37
23:59
  7,750
 17,862
-42,538
-42,543
  -178,876
  -179,199
22
54
0
0
0
0
0
0
 
7
1
11:49
18:46
 24,989
-42,535
  -498,029
21
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
10:45
17:17
 23,490
-42,534
    95,003
56
0
0
0
 
10
10
10
1
2
3
00:00
12:25
21:41
01:05
16:50
23:59
  3,928
 15,833
  8,303
-42,515
-42,531
-42,543
   128,423
   128,499
   128,530
7
8
6
0
1
2
0
0
0
0
0
0
 
11
11
1
2
06:43
16:18
11:25
19:12
 16,951
 10,430
-42,535
-42,543
   529,005
   529,082
14
7
0
7
0
0
0
0
 
12
12
1
2
00:00
19:57
02:11
23:59
  7,871
 14,537
-42,522
-42,541
  -327,397
  -327,647
5
14
12
0
0
0
0
0
 
13
13
1
2
02:00
15:55
04:36
20:45
  9,363
 17,393
-42,528
-42,538
    63,223
    63,403
9
18
3
0
0
0
0
0
 
14
1
04:47
10:30
 20,569
-42,532
  -113,297
18
0
0
0
 
15
15
1
2
01:54
17:24
06:02
21:05
 14,855
 13,264
-42,533
-42,542
   201,094
   201,206
6
10
0
0
0
0
0
0
 
16
16
1
2
02:42
10:46
05:46
15:21
 11,073
 16,475
-42,531
-42,532
    96,032
    95,917
14
20
0
0
0
0
0
0
 
17
1
16:37
22:18
 20,441
-42,535
   123,964
9
0
0
0
 
18
1
01:54
08:18
 22,973
-42,529
  -436,558
23
0
0
0
 
19
19
1
2
04:56
14:05
09:13
17:34
 15,391
 12,546
-42,534
-42,531
   464,842
   464,883
5
7
6
28
0
0
0
0
 
20
20
20
1
2
3
00:00
13:45
21:56
02:21
17:09
23:59
  8,486
 12,203
  7,382
-42,526
-42,532
-42,538
  -352,847
  -353,048
  -353,156
11
11
13
0
0
0
0
0
0
0
0
0
 
21
1
00:25
07:11
 24,365
-42,527
   394,153
21
0
0
0
 
22
1
03:09
09:59
 24,623
-42,529
  -382,402
30
0
0
0
 
23
1
09:17
16:09
 24,704
-42,534
    59,509
19
0
0
0
 
24
24
1
2
05:32
19:02
07:39
23:59
  7,513
 17,801
-42,538
-42,542
     4,127
     4,153
8
4
10
2
0
0
0
0
 
25
25
1
2
00:00
21:44
03:17
23:59
 11,844
  8,088
-42,524
-42,541
   -22,697
   -22,448
14
7
0
0
0
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
03:42
13:33
08:25
16:18
 16,988
  9,894
-42,536
-42,536
  -107,626
  -107,711
15
11
0
0
0
0
0
0
 
28
1
14:39
21:08
 23,293
-42,541
  -475,729
22
0
0
0
 
29
29
1
2
00:00
22:10
04:57
23:59
 17,864
  6,543
-42,533
-42,542
  -646,909
  -647,090
14
8
0
0
0
0
0
0
 
30
1
13:06
20:04
 25,034
-42,535
    28,485
30
0
0
0
 
31
31
1
2
00:00
07:20
01:47
12:25
  6,467
 18,297
-42,524
-42,534
  -361,103
  -361,082
4
7
12
24
0
0
0
0
 
32
1
06:19
13:02
 24,161
-42,530
   133,050
64
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.