GPS Space Vehicle Time Integrity for MJD 57894, Sunday 21 May 2017

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
02:54
13:06
07:47
15:29
 17,604
  8,564
-53,619
-53,639
  -108,563
  -108,599
3
7
4
4
0
0
0
0
 
2
1
15:47
21:25
 20,245
-53,633
  -468,646
45
0
0
0
 
3
1
04:04
10:01
 21,434
-53,625
    45,766
14
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
10:13
18:04
13:03
22:47
 10,200
 16,948
-53,633
-53,638
    -8,619
    -8,679
6
10
41
0
0
0
0
0
 
6
6
1
2
07:00
14:36
09:12
19:34
  7,873
 17,862
-53,625
-53,639
  -407,347
  -407,523
13
29
0
0
0
0
0
0
 
7
1
07:21
14:16
 24,875
-53,630
  -402,655
27
0
0
0
 
8
8
1
2
00:37
09:27
04:37
13:13
 14,437
 13,588
-53,617
-53,629
     6,801
     6,830
9
7
0
25
0
0
0
0
 
9
1
06:30
12:59
 23,285
-53,626
  -421,426
57
0
0
0
 
10
10
1
2
00:00
22:24
05:19
23:59
 19,142
  5,714
-53,619
-53,634
    -5,278
    -6,043
55
18
0
0
0
0
0
0
 
11
11
1
2
02:10
11:41
06:51
14:41
 16,795
 10,803
-53,617
-53,634
   635,950
   636,016
14
8
0
1
0
0
0
0
 
12
1
15:06
21:27
 22,833
-53,635
  -436,759
6
9
0
0
 
13
13
1
2
11:40
21:33
16:25
23:59
 17,121
  8,773
-53,634
-53,639
    28,943
    28,982
7
6
0
16
0
0
0
0
 
14
1
00:59
07:02
 21,728
-53,617
    17,847
7
10
0
0
 
15
15
15
1
2
3
00:00
13:10
21:25
01:47
16:39
23:59
  6,473
 12,545
  9,260
-53,623
-53,636
-53,636
   296,644
   296,667
   296,686
5
5
4
10
5
0
0
0
0
0
0
0
 
16
16
16
1
2
3
00:00
06:13
21:55
01:18
10:39
23:59
  4,733
 15,905
  7,450
-53,616
-53,624
-53,635
   -87,233
   -87,258
   -87,302
5
7
3
7
2
4
0
0
0
0
0
0
 
17
1
12:08
17:45
 20,213
-53,637
   124,939
15
0
0
0
 
18
18
1
2
00:00
21:26
03:54
23:59
 14,051
  9,215
-53,617
-53,631
  -670,066
  -670,216
7
6
0
0
0
0
0
0
 
19
1
12:47
18:55
 22,079
-53,633
   449,180
13
0
0
0
 
20
1
19:07
23:59
 17,531
-53,631
  -526,761
8
3
0
0
 
21
21
1
2
00:00
20:10
02:58
23:59
 10,675
 13,713
-53,616
-53,636
   452,200
   452,015
6
8
2
2
0
0
0
0
 
22
1
02:47
09:06
 22,703
-53,617
   -56,962
77
0
0
0
 
23
1
04:55
11:44
 24,537
-53,622
   158,531
3
194
0
0
 
24
24
1
2
01:01
14:34
03:09
19:33
  7,562
 17,920
-53,621
-53,638
   -18,510
   -18,501
6
4
3
23
0
0
0
0
 
25
1
17:11
22:43
 19,895
-53,636
   337,542
40
0
0
0
 
26
26
1
2
05:32
20:48
09:28
23:59
 14,164
 11,477
-53,624
-53,637
   448,247
   447,989
23
13
0
0
0
0
0
0
 
27
27
1
2
00:00
09:07
03:57
11:51
 14,252
  9,850
-53,618
-53,635
  -314,879
  -315,101
24
22
0
0
0
0
0
0
 
28
1
10:07
16:32
 23,046
-53,632
  -668,183
24
0
0
0
 
29
1
17:54
23:59
 21,927
-53,635
  -655,943
23
0
0
0
 
30
1
08:54
15:49
 24,907
-53,631
  -209,934
5
6
0
0
 
31
31
1
2
02:48
19:14
07:51
21:17
 18,180
  7,363
-53,621
-53,641
  -253,430
  -253,322
9
7
0
0
0
0
0
0
 
32
1
00:12
06:07
 21,260
-53,620
   365,638
61
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.