GPS Space Vehicle Time Integrity for MJD 57141, Wednesday 29 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
06:28
16:35
11:19
19:02
 17,476
  8,795
-42,663
-42,675
   -36,457
   -36,483
8
7
0
3
0
0
0
0
2
2
1
2
00:00
19:18
01:01
23:59
  3,678
 16,863
-42,646
-42,669
  -605,283
  -605,484
5
11
0
0
0
0
0
0
3
1
07:33
13:30
 21,420
-42,670
  -354,902
77
0
0
0
4
1
05:17
10:39
 19,284
-42,659
   -29,777
4
108
0
0
5
5
5
1
2
3
00:00
13:53
21:40
02:31
16:35
23:59
  9,058
  9,683
  8,354
-42,655
-42,676
-42,665
   205,347
   205,089
   204,969
10
11
14
0
3
0
0
0
0
0
0
0
6
6
1
2
10:31
18:05
12:40
23:04
  7,688
 17,972
-42,676
-42,673
  -190,724
  -191,030
21
49
0
0
0
0
0
0
7
1
10:52
17:49
 25,011
-42,672
  -501,390
19
0
0
0
8
-
 
 
 
 
 
 
 
 
 
9
1
09:47
16:19
 23,494
-42,670
   104,156
49
0
0
0
10
10
1
2
11:28
20:43
15:53
23:59
 15,846
 11,733
-42,665
-42,659
   130,173
   130,233
10
8
0
0
0
0
0
0
11
11
1
2
05:46
15:20
10:28
18:15
 16,921
 10,482
-42,659
-42,671
   532,053
   532,122
8
7
0
2
0
0
0
0
12
12
1
2
00:00
19:00
01:14
23:59
  4,466
 17,933
-42,650
-42,675
  -331,284
  -331,543
4
13
1
0
0
0
0
0
13
13
1
2
01:03
14:58
03:39
19:48
  9,358
 17,387
-42,645
-42,672
    67,212
    67,368
12
18
0
0
0
0
0
0
14
1
03:48
09:31
 20,485
-42,656
  -109,989
11
0
0
0
15
15
1
2
00:56
16:26
05:03
20:07
 14,828
 13,281
-42,650
-42,673
   203,611
   203,707
8
11
1
0
0
0
0
0
16
16
1
2
01:42
09:48
04:48
14:22
 11,160
 16,414
-42,646
-42,669
    91,548
    91,408
11
20
0
0
0
0
0
0
17
1
15:40
21:22
 20,467
-42,672
   126,059
8
6
0
0
18
1
00:59
07:22
 23,012
-42,651
  -440,167
23
0
0
0
19
19
1
2
04:00
13:08
08:16
16:38
 15,373
 12,580
-42,651
-42,667
   466,195
   466,218
5
7
117
8
0
0
0
0
20
20
20
1
2
3
00:00
13:23
21:15
01:58
16:18
23:59
  7,121
 10,431
  9,833
-42,650
-42,671
-42,664
  -357,509
  -357,716
  -357,814
7
9
12
6
19
0
0
0
0
0
0
0
21
1
00:00
06:12
 22,324
-42,652
   398,486
23
0
0
0
22
1
02:12
09:02
 24,625
-42,654
  -387,485
34
0
0
0
23
1
08:19
15:11
 24,710
-42,668
    62,391
16
0
0
0
24
24
1
2
04:35
18:05
06:41
23:04
  7,524
 17,913
-42,649
-42,670
     4,786
     4,799
8
11
5
0
0
0
0
0
25
25
1
2
00:00
20:48
02:20
23:59
  8,427
 11,495
-42,652
-42,675
   -18,534
   -18,279
13
16
0
0
0
0
0
0
26
26
1
2
00:31
09:06
04:18
13:08
 13,595
 14,476
-42,651
-42,673
   -67,333
   -67,506
13
22
0
0
0
0
0
0
27
27
1
2
02:45
12:36
07:28
15:21
 16,961
  9,911
-42,652
-42,671
  -110,965
  -111,069
15
10
0
0
0
0
0
0
28
1
13:42
20:11
 23,289
-42,672
  -479,052
22
0
0
0
29
29
1
2
00:00
21:15
04:02
23:59
 14,517
  9,859
-42,652
-42,672
  -649,904
  -650,096
4
6
21
2
0
0
0
0
30
1
12:10
19:07
 25,026
-42,672
    23,267
33
0
0
0
31
31
1
2
06:23
22:53
11:29
23:59
 18,341
  3,975
-42,663
-42,670
  -359,975
  -359,926
5
4
69
0
0
0
0
0
32
1
05:23
12:06
 24,135
-42,658
   121,437
75
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.