GPS Space Vehicle Time Integrity for MJD 57861, Tuesday 18 April 2017

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(AUS)
-GPSSV (ns)
UTC(AUS)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
05:49
15:18
10:08
17:44
 15,372
  8,724
  -628
  -633
   -54,069
   -54,092
9
16
106
117
0
0
14
21
2
1
18:09
23:36
 19,628
  -619
  -437,425
43
0
0
13
3
1
06:51
12:26
 20,058
  -631
   103,359
13
62
0
21
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
12:55
20:02
14:44
23:59
  6,526
 14,274
  -627
  -625
    49,467
    49,414
16
21
103
175
0
0
15
14
6
1
16:43
21:53
 18,606
  -625
  -340,267
25
1
0
1
7
1
10:06
16:42
 23,757
  -625
  -361,682
29
13
0
2
8
8
8
1
2
3
03:19
05:46
11:31
05:44
06:50
15:31
  8,500
  3,866
 14,341
  -627
  -632
  -624
    56,025
    56,028
    56,070
11
12
13
95
43
92
0
0
0
25
2
3
9
1
09:08
15:17
 22,041
  -629
  -345,999
52
18
0
9
10
10
1
2
00:59
05:42
05:41
07:41
 16,921
  7,130
  -628
  -633
    73,364
    73,263
38
18
27
9
0
0
1
1
11
11
1
2
06:27
14:06
09:04
16:57
  9,365
 10,203
  -627
  -623
   681,494
   681,569
8
17
22
62
0
0
8
10
12
1
18:09
23:47
 20,207
  -620
  -385,848
7
180
0
5
13
13
1
2
00:00
14:33
02:07
18:45
  7,651
 15,055
  -628
  -623
    77,784
    77,871
10
11
33
105
0
0
4
5
14
14
1
2
03:18
08:19
07:41
09:22
 15,774
  3,696
  -625
  -627
    66,722
    66,738
11
10
21
35
0
0
4
15
15
15
1
2
00:00
16:43
02:33
18:08
  9,193
  5,098
  -630
  -622
   347,470
   347,524
9
8
104
26
0
0
1
1
16
1
08:20
12:54
 16,230
  -627
   -32,202
15
176
0
18
17
1
15:31
20:12
 16,855
  -621
   182,797
12
117
0
2
18
1
00:00
06:26
 23,155
  -623
  -611,670
14
15
0
9
19
1
14:56
21:19
 22,877
  -620
   506,088
13
232
0
14
20
20
20
1
2
3
00:00
01:58
21:27
01:57
03:05
23:59
  7,015
  4,003
  9,175
  -623
  -623
  -619
  -469,342
  -469,350
  -469,459
5
12
11
24
23
104
0
0
0
3
6
1
21
21
1
2
00:53
22:35
05:26
23:47
 16,283
  4,303
  -623
  -617
   511,180
   511,042
15
6
119
4
0
0
13
2
22
22
1
2
05:51
10:09
10:05
11:30
 15,151
  4,895
  -622
  -631
   -38,325
   -38,211
52
20
13
17
0
0
12
0
23
1
07:53
14:04
 22,123
  -624
   209,428
12
148
0
6
24
24
1
2
03:04
17:52
05:01
21:54
  7,014
 14,512
  -632
  -625
    32,908
    32,941
9
9
51
110
0
0
17
5
25
1
19:50
23:59
 14,982
  -623
   371,760
32
35
0
16
26
26
1
2
07:42
09:35
09:08
11:43
  5,139
  7,470
  -630
  -631
   511,853
   511,829
7
18
31
31
0
0
5
12
27
27
1
2
03:06
11:43
05:01
14:06
  6,944
  8,543
  -631
  -632
  -243,270
  -243,474
18
21
0
0
0
0
1
0
28
1
12:27
19:09
 24,098
  -628
  -606,575
22
15
0
2
29
29
1
2
00:00
20:28
03:03
23:36
 11,012
 11,277
  -627
  -621
  -612,337
  -612,107
14
16
122
73
0
0
7
6
30
30
1
2
11:31
16:58
16:42
18:08
 18,697
  4,112
  -625
  -623
  -159,339
  -159,329
9
23
55
34
0
0
3
8
31
1
05:51
08:19
  8,845
  -628
  -207,157
9
46
0
1
32
1
04:01
08:19
 15,422
  -628
   387,691
49
0
0
3
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 UTC(AUS) minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) 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.