GPS Space Vehicle Time Integrity for MJD 57500, Friday 22 April 2016

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
05:48
16:02
10:42
18:23
 17,663
  8,409
-47,632
-47,640
   -65,715
   -65,761
7
8
9
1
0
0
0
0
 
2
1
18:40
23:59
 19,132
-47,631
  -643,363
13
0
0
0
 
3
1
06:57
12:56
 21,484
-47,635
     2,501
23
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
00:00
13:14
21:03
01:51
16:00
23:59
  6,710
  9,980
 10,550
-47,630
-47,640
-47,634
    79,355
    79,191
    79,107
11
8
9
0
8
0
0
0
0
0
0
0
 
6
6
1
2
09:54
17:30
12:07
22:27
  7,978
 17,852
-47,638
-47,638
  -227,085
  -227,267
13
29
0
0
0
0
0
0
 
7
1
10:29
17:26
 25,000
-47,636
  -506,347
15
0
0
0
 
8
8
1
2
03:32
12:23
07:34
16:08
 14,506
 13,516
-47,627
-47,632
   -15,312
   -15,272
4
7
17
6
0
0
0
0
 
9
1
09:22
15:52
 23,346
-47,635
  -162,487
50
0
0
0
 
10
1
01:23
08:14
 24,648
-47,629
   -43,479
64
0
0
0
 
11
11
1
2
05:07
14:42
09:50
17:37
 16,949
 10,504
-47,629
-47,635
   594,958
   595,046
14
8
0
9
0
0
0
0
 
12
1
18:19
23:59
 20,407
-47,635
  -424,877
5
57
0
0
 
13
13
1
2
00:31
14:30
03:11
19:18
  9,575
 17,272
-47,625
-47,636
   -35,022
   -34,887
10
15
0
0
0
0
0
0
 
14
1
03:20
09:05
 20,669
-47,629
   -37,907
9
35
0
0
 
15
15
1
2
00:25
16:01
04:39
19:35
 15,236
 12,854
-47,627
-47,639
   259,922
   260,005
7
9
5
0
0
0
0
0
 
16
16
1
2
01:01
09:12
04:15
13:41
 11,610
 16,143
-47,623
-47,633
   -24,772
   -24,868
10
16
1
0
0
0
0
0
 
17
1
15:02
20:39
 20,225
-47,640
   155,646
3
94
0
0
 
18
1
00:10
06:27
 22,608
-47,622
  -554,944
30
0
0
0
 
19
1
15:54
22:08
 22,477
-47,632
   478,032
4
144
0
0
 
20
20
1
2
00:00
22:07
03:51
23:59
 13,885
  6,743
-47,621
-47,627
  -455,115
  -455,303
9
6
0
0
0
0
0
0
 
21
1
00:00
05:50
 21,020
-47,622
   472,354
8
0
0
0
 
22
1
05:37
11:59
 22,910
-47,626
  -405,343
48
0
0
0
 
23
1
07:54
14:43
 24,589
-47,633
   122,889
11
0
0
0
 
24
24
1
2
03:59
17:23
05:57
22:25
  7,050
 18,116
-47,635
-47,637
   -31,727
   -31,701
8
6
2
14
0
0
0
0
 
25
25
1
2
00:00
20:02
01:39
23:59
  5,981
 14,240
-47,625
-47,633
   109,850
   110,381
13
32
0
0
0
0
0
0
 
26
26
1
2
00:00
08:30
03:42
12:28
 13,355
 14,277
-47,625
-47,635
   291,154
   291,557
52
53
0
0
0
0
0
0
 
27
27
1
2
02:17
12:04
06:57
14:53
 16,831
 10,190
-47,627
-47,639
  -132,321
  -132,458
21
14
0
0
0
0
0
0
 
28
1
13:15
19:45
 23,371
-47,635
  -565,598
21
0
0
0
 
29
29
1
2
00:00
20:44
03:31
23:59
 12,686
 11,681
-47,624
-47,633
  -704,662
  -704,683
3
3
73
23
0
0
0
0
 
30
1
11:42
18:38
 24,987
-47,635
  -166,591
26
0
0
0
 
31
31
1
2
05:46
22:12
10:49
23:59
 18,174
  6,421
-47,633
-47,633
  -320,193
  -320,095
8
7
0
0
0
0
0
0
 
32
1
03:13
09:10
 21,426
-47,631
   -50,899
20
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.