GPS Space Vehicle Time Integrity for MJD 57081, Saturday 28 February 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
10:33
20:41
15:25
21:59
 17,470
  4,687
-41,885
-41,896
   -33,386
   -33,411
6
7
1
2
0
0
0
0
 
2
1
00:00
04:57
 17,867
-41,875
  -592,487
12
0
0
0
 
3
1
11:35
17:33
 21,482
-41,888
  -274,736
121
0
0
0
 
4
1
09:20
14:43
 19,345
-41,878
   -33,804
4
46
0
0
 
5
5
1
2
01:46
17:52
06:30
20:39
 17,003
 10,033
-41,880
-41,898
   231,364
   231,070
26
13
0
0
0
0
0
0
 
6
6
1
2
00:00
14:33
03:10
16:45
 11,451
  7,913
-41,882
-41,893
  -136,546
  -137,114
36
25
0
0
0
0
0
0
 
7
1
14:54
21:51
 24,994
-41,893
  -485,905
24
0
0
0
 
8
-
 
 
 
 
 
 
 
 
 
9
1
13:56
20:27
 23,419
-41,891
    58,291
71
0
0
0
 
10
10
1
2
00:53
15:33
04:13
19:58
 12,009
 15,871
-41,868
-41,892
   123,351
   123,414
9
7
51
2
0
0
0
0
 
11
11
1
2
09:49
19:26
14:33
21:59
 17,042
  9,183
-41,878
-41,892
   519,100
   519,169
11
8
0
1
0
0
0
0
 
12
1
00:00
05:17
 19,021
-41,879
  -314,660
17
0
0
0
 
13
13
1
2
05:08
19:02
07:44
21:59
  9,334
 10,630
-41,873
-41,894
    50,398
    50,554
14
11
0
0
0
0
0
0
 
14
1
07:58
13:43
 20,681
-41,877
  -125,175
18
0
0
0
 
15
15
1
2
05:04
20:36
09:13
21:59
 14,978
  5,013
-41,879
-41,896
   192,998
   193,092
12
4
0
0
0
0
0
0
 
16
16
1
2
05:44
13:51
08:53
18:24
 11,297
 16,321
-41,872
-41,888
   110,543
   110,419
13
22
0
0
0
0
0
0
 
17
17
1
2
00:00
19:42
01:26
21:59
  5,188
  8,204
-41,874
-41,894
   116,406
   116,534
8
4
0
39
0
0
0
0
 
18
1
04:59
11:18
 22,767
-41,877
  -424,692
18
0
0
0
 
19
19
1
2
08:03
17:13
12:18
20:41
 15,331
 12,456
-41,876
-41,890
   460,330
   460,361
4
8
25
5
0
0
0
0
 
20
20
1
2
00:33
15:01
03:36
19:35
 11,001
 16,441
-41,870
-41,891
  -336,278
  -336,521
17
19
0
0
0
0
0
0
 
21
1
03:37
10:24
 24,347
-41,875
   379,485
29
0
0
0
 
22
1
06:16
13:07
 24,623
-41,877
  -365,095
30
0
0
0
 
23
1
12:27
19:19
 24,698
-41,889
    50,018
16
0
0
0
 
24
24
1
2
00:00
08:38
03:13
10:46
 11,626
  7,556
-41,875
-41,866
     2,276
     2,301
5
8
7
4
0
0
0
0
 
25
1
00:54
06:24
 19,745
-41,877
   -34,789
15
0
0
0
 
26
-
 
 
 
 
 
 
 
 
 
27
27
1
2
06:50
16:41
11:33
19:25
 17,002
  9,824
-41,877
-41,895
   -96,443
   -96,545
16
12
0
0
0
0
0
0
 
28
1
17:46
21:59
 15,200
-41,893
  -464,629
13
0
0
0
 
29
1
01:19
08:03
 24,211
-41,878
  -636,685
17
0
0
0
 
30
1
16:09
21:59
 21,009
-41,894
    40,761
13
0
0
0
 
31
31
1
2
02:55
10:25
04:56
15:29
  7,208
 18,186
-41,869
-41,885
  -364,169
  -364,157
4
4
0
131
0
0
0
0
 
32
1
09:25
16:09
 24,180
-41,881
   170,944
67
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.