GPS Space Vehicle Time Integrity for MJD 57123, Saturday 11 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
07:41
17:49
12:33
20:16
 17,485
  8,789
-42,479
-42,491
   -35,561
   -35,588
6
7
1
0
0
0
0
0
 
2
2
1
2
00:00
20:30
02:12
21:59
  7,920
  5,378
-42,464
-42,482
  -601,475
  -601,660
6
5
2
8
0
0
0
0
 
3
1
08:46
14:43
 21,423
-42,482
  -334,624
88
0
0
0
 
4
1
06:30
11:52
 19,297
-42,475
   -31,394
5
2
0
0
 
5
5
1
2
00:00
15:06
03:44
17:48
 13,441
  9,710
-42,470
-42,491
   212,940
   212,669
13
12
0
0
0
0
0
0
 
6
6
1
2
11:44
19:18
13:53
21:59
  7,771
  9,688
-42,487
-42,489
  -175,415
  -175,696
21
28
0
0
0
0
0
0
 
7
1
12:05
19:02
 24,990
-42,485
  -497,027
21
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
11:02
17:33
 23,481
-42,484
    92,220
55
0
0
0
 
10
10
1
2
00:00
12:41
01:21
17:06
  4,911
 15,859
-42,457
-42,488
   127,995
   128,039
12
8
1
0
0
0
0
0
 
11
11
1
2
06:59
16:34
11:42
19:28
 16,959
 10,414
-42,472
-42,487
   528,134
   528,203
11
8
0
5
0
0
0
0
 
12
12
1
2
00:00
20:13
02:27
21:59
  8,845
  6,381
-42,471
-42,494
  -326,277
  -326,519
4
4
3
7
0
0
0
0
 
13
13
1
2
02:16
16:11
04:52
21:01
  9,365
 17,389
-42,456
-42,483
    62,117
    62,272
14
18
0
0
0
0
0
0
 
14
1
05:03
10:47
 20,568
-42,471
  -114,215
12
0
0
0
 
15
15
1
2
02:10
17:40
06:18
21:21
 14,856
 13,255
-42,466
-42,490
   200,407
   200,504
10
10
0
0
0
0
0
0
 
16
16
1
2
02:57
11:02
06:02
15:37
 11,093
 16,462
-42,458
-42,480
    97,346
    97,212
16
22
0
0
0
0
0
0
 
17
1
16:53
21:59
 18,389
-42,489
   123,355
9
0
0
0
 
18
1
02:10
08:34
 22,963
-42,466
  -435,507
19
0
0
0
 
19
19
1
2
05:12
14:21
09:27
17:50
 15,296
 12,516
-42,467
-42,481
   464,494
   464,517
5
7
3
49
0
0
0
0
 
20
20
1
2
00:00
13:51
02:28
17:23
  8,884
 12,656
-42,465
-42,483
  -351,463
  -351,682
5
12
1
2
0
0
0
0
 
21
1
00:41
07:28
 24,367
-42,468
   392,920
28
0
0
0
 
22
1
03:25
10:16
 24,624
-42,468
  -380,889
29
0
0
0
 
23
1
09:34
16:26
 24,698
-42,481
    58,697
16
2
0
0
 
24
24
1
2
05:46
19:19
07:55
21:59
  7,601
  9,636
-42,459
-42,486
     3,974
     3,983
10
5
20
0
0
0
0
0
 
25
1
00:00
03:33
 12,815
-42,473
   -23,834
16
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
03:58
13:49
08:42
16:34
 16,985
  9,871
-42,468
-42,485
  -106,638
  -106,740
18
12
0
0
0
0
0
0
 
28
1
14:55
21:24
 23,288
-42,487
  -474,763
21
0
0
0
 
29
1
00:00
05:13
 18,816
-42,472
  -646,062
7
0
0
0
 
30
1
13:22
20:20
 25,017
-42,484
    29,858
30
0
0
0
 
31
31
1
2
00:19
07:36
02:04
12:41
  6,305
 18,288
-42,472
-42,482
  -361,386
  -361,364
5
4
11
74
0
0
0
0
 
32
1
06:34
13:17
 24,174
-42,473
   136,376
72
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.