GPS Space Vehicle Time Integrity for MJD 58781, Friday 25 October 2019

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
00:29
14:08
02:49
19:03
  8,327
 17,736
 -1,483
 -1,487
   172,737
   173,434
30
67
0
0
0
0
0
0
 
2
1
03:05
08:40
 20,087
 -1,481
   331,497
48
0
0
0
 
3
1
15:22
21:20
 21,471
 -1,487
    25,692
33
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
05:30
21:38
10:17
23:59
 17,193
  8,445
 -1,485
 -1,488
     1,202
     1,221
6
4
0
9
0
0
0
0
 
6
6
1
2
01:59
18:16
06:56
20:32
 17,744
  8,138
 -1,490
 -1,491
   100,300
   100,972
64
30
0
0
0
0
0
0
 
7
7
1
2
00:00
18:50
01:48
23:59
  6,481
 18,568
 -1,484
 -1,486
   132,751
   133,343
13
42
0
0
0
0
0
0
 
8
8
1
2
12:00
20:47
15:58
23:59
 14,237
 11,511
 -1,484
 -1,487
     9,634
     9,672
7
5
0
19
0
0
0
0
 
9
1
17:40
23:59
 22,745
 -1,487
    64,848
65
0
0
0
 
10
1
09:39
16:26
 24,412
 -1,484
   106,766
104
0
0
0
 
11
11
11
1
2
3
00:00
13:41
22:52
02:13
18:08
23:59
  8,027
 16,009
  4,005
 -1,480
 -1,486
 -1,491
   466,747
   466,143
   465,834
28
52
14
0
0
0
0
0
0
0
0
0
 
12
1
02:32
08:54
 22,911
 -1,482
  -192,019
27
0
0
0
 
13
13
13
1
2
3
01:22
08:57
22:52
03:45
11:32
23:59
  8,590
  9,265
  4,042
 -1,486
 -1,485
 -1,488
    35,408
    35,346
    35,237
9
12
4
0
0
0
0
0
0
0
0
0
 
14
1
12:28
18:34
 21,889
 -1,482
    52,706
14
0
0
0
 
15
15
1
2
01:22
08:38
03:54
12:52
  9,144
 15,210
 -1,484
 -1,483
   276,009
   275,931
10
16
0
0
0
0
0
0
 
16
16
1
2
09:15
17:31
12:39
21:54
 12,233
 15,734
 -1,479
 -1,485
    85,161
    85,270
13
17
0
0
0
0
0
0
 
17
1
00:00
05:13
 18,788
 -1,485
  -151,890
39
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
00:10
06:14
 21,865
 -1,479
   247,609
34
0
0
0
 
20
1
08:33
15:12
 23,935
 -1,480
  -528,774
5
66
0
0
 
21
1
07:31
14:13
 24,127
 -1,479
    95,282
45
0
0
0
 
22
1
14:25
20:35
 22,172
 -1,481
   765,330
19
0
0
0
 
23
1
16:13
23:00
 24,420
 -1,484
   157,891
18
0
0
0
 
24
24
1
2
01:56
12:19
06:54
14:27
 17,866
  7,545
 -1,486
 -1,494
     2,474
     2,484
5
7
3
5
0
0
0
0
 
25
1
04:38
10:10
 19,894
 -1,479
    14,645
6
52
0
0
 
26
26
1
2
08:11
16:48
12:01
20:46
 13,820
 14,264
 -1,479
 -1,488
   -70,818
   -71,093
34
38
0
0
0
0
0
0
 
27
27
1
2
10:35
20:27
15:18
23:13
 16,944
  9,977
 -1,484
 -1,489
    97,324
    97,706
58
33
0
0
0
0
0
0
 
28
28
1
2
00:00
21:40
04:15
23:59
 15,327
  8,297
 -1,482
 -1,488
  -759,285
  -759,187
4
4
31
24
0
0
0
0
 
29
1
05:16
11:59
 24,163
 -1,481
   -63,533
72
0
0
0
 
30
30
1
2
00:00
20:12
03:11
23:59
 11,455
 13,612
 -1,482
 -1,489
    67,425
    68,028
24
34
0
0
0
0
0
0
 
31
31
1
2
06:39
14:05
08:39
19:11
  7,183
 18,303
 -1,484
 -1,488
    -2,829
    -2,750
6
14
5
0
0
0
0
0
 
32
1
11:31
17:23
 21,138
 -1,486
  -104,757
78
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.