GPS Space Vehicle Time Integrity for MJD 58956, Friday 17 April 2020

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
02:30
12:21
07:10
14:43
 16,641
  8,351
   419
   418
   360,109
   360,423
45
27
0
0
0
0
25
20
2
1
15:22
20:21
 17,905
   426
   441,522
34
0
0
8
3
1
04:01
09:29
 19,600
   420
   148,560
61
0
0
13
4
4
1
2
04:40
09:10
09:08
11:05
 16,086
  6,955
   425
   420
    77,694
    77,749
26
10
0
2
0
0
3
16
5
5
1
2
10:39
17:26
12:04
21:50
  5,034
 15,745
   421
   417
    11,432
    11,448
17
15
52
174
0
0
31
5
6
1
14:14
19:13
 17,938
   420
   254,972
42
8
0
12
7
1
07:11
14:13
 25,232
   422
   261,056
62
0
0
10
8
8
8
1
2
3
00:22
08:37
11:19
02:55
11:13
12:29
  9,106
  9,209
  4,139
   414
   421
   422
    31,316
    31,353
    31,363
9
12
16
72
28
42
0
0
0
18
12
10
9
1
06:46
12:21
 20,035
   421
   199,923
42
0
0
15
10
10
1
2
00:00
21:50
04:39
23:59
 16,770
  7,733
   419
   424
   313,056
   313,951
55
28
0
0
0
0
5
1
11
11
1
2
01:44
12:06
05:50
13:23
 14,741
  4,570
   419
   427
   303,426
   303,084
49
13
0
0
0
0
12
10
12
1
15:58
21:02
 18,124
   423
  -127,716
21
18
0
7
13
13
1
2
11:13
21:03
15:50
23:08
 16,348
  7,527
   422
   422
    -2,431
    -2,527
20
11
64
40
0
0
31
12
14
14
1
2
00:32
05:29
04:39
06:30
 14,819
  3,535
   423
   418
    19,519
    19,485
9
13
35
28
0
0
11
17
15
15
1
2
12:31
20:26
15:35
23:59
 10,825
 12,815
   423
   420
   237,776
   237,696
13
18
29
101
0
0
26
15
16
1
05:47
10:06
 15,503
   421
   147,997
30
84
0
29
17
17
1
2
13:23
15:45
15:21
17:16
  7,051
  5,457
   423
   417
  -249,835
  -249,889
15
20
32
68
0
0
4
11
18
18
1
2
00:22
18:31
01:30
23:08
  4,069
 16,581
   411
   417
  -158,528
  -159,484
20
61
11
0
0
0
6
11
19
1
12:05
18:27
 22,872
   426
   171,236
34
0
0
28
20
20
1
2
00:00
20:33
02:55
23:59
 10,540
 12,381
   422
   426
  -527,384
  -527,379
6
5
66
26
0
0
2
0
21
21
21
1
2
3
00:00
19:18
21:03
02:08
20:32
23:59
  7,679
  4,267
 10,609
   417
   423
   427
    13,651
    13,318
    13,275
19
10
15
59
56
0
0
0
0
41
26
0
22
1
02:59
08:37
 20,146
   426
   784,997
11
102
0
15
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:15
14:13
02:27
18:38
  7,693
 15,690
   410
   422
    12,233
    12,263
9
12
38
112
0
0
52
46
25
1
17:37
21:02
 12,279
   423
     2,901
10
11
0
15
26
26
1
2
04:42
21:05
08:50
23:36
 14,784
  8,934
   416
   423
  -188,679
  -189,084
35
20
43
2
0
0
47
39
27
1
08:51
11:13
  8,510
   420
   269,666
28
7
0
20
28
28
1
2
09:47
12:31
12:29
16:41
  9,692
 14,959
   421
   423
  -724,262
  -724,223
13
12
19
20
0
0
9
13
29
1
17:36
23:55
 22,667
   422
    83,888
57
5
0
19
30
1
08:37
14:13
 20,087
   423
   200,772
48
0
0
14
31
31
1
2
02:09
05:51
05:28
07:30
 11,934
  5,844
   418
   419
    36,943
    36,968
14
17
2
45
0
0
2
14
32
32
1
2
00:00
03:26
03:20
05:05
 12,016
  5,900
   420
   421
  -260,847
  -260,924
27
21
0
14
0
0
7
4
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.