GPS Space Vehicle Time Integrity for MJD 58721, Monday 26 August 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
04:37
18:15
06:56
23:10
  8,314
 17,693
  -786
  -792
   107,460
   108,092
25
62
0
0
0
0
0
0
2
1
07:16
12:55
 20,247
  -784
   290,461
46
0
0
0
3
3
1
2
00:00
19:25
01:28
23:59
  5,279
 16,457
  -783
  -793
     3,915
     4,164
7
18
1
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
01:41
09:32
04:30
14:16
 10,148
 16,996
  -781
  -792
      112
      110
5
6
17
63
0
0
0
0
6
6
1
2
06:13
22:22
11:02
23:59
 17,287
  5,804
  -790
  -793
    36,074
    36,703
54
20
0
0
0
0
0
0
7
7
1
2
00:00
22:51
05:49
23:59
 20,968
  4,065
  -780
  -789
    92,085
    92,660
48
11
0
0
0
0
0
0
8
8
1
2
00:59
16:13
04:54
20:06
 14,084
 13,973
  -776
  -790
     3,315
     3,385
8
9
11
0
0
0
0
0
9
9
1
2
00:00
21:52
04:26
23:59
 15,965
  7,611
  -782
  -791
    14,578
    15,250
43
20
0
0
0
0
0
0
10
1
13:45
20:32
 24,432
  -791
    28,282
101
0
0
0
11
11
1
2
03:02
17:43
06:20
22:13
 11,842
 16,151
  -779
  -789
   524,268
   523,688
37
47
0
0
0
0
0
0
12
1
06:46
13:05
 22,728
  -786
  -211,129
22
0
0
0
13
13
1
2
03:02
13:03
07:51
15:38
 17,343
  9,282
  -782
  -794
    46,977
    46,902
11
11
0
0
0
0
0
0
14
1
16:29
22:33
 21,757
  -788
    63,787
14
0
0
0
15
15
1
2
04:29
12:46
08:02
17:03
 12,748
 15,404
  -784
  -792
   290,751
   290,660
11
14
0
0
0
0
0
0
16
16
16
1
2
3
00:00
13:22
21:38
02:05
16:45
23:59
  7,537
 12,167
  8,479
  -783
  -788
  -788
    67,470
    67,634
    67,729
8
14
9
2
0
0
0
0
0
0
0
0
17
1
03:46
09:26
 20,370
  -784
  -114,436
43
0
0
0
18
18
1
2
04:32
17:10
05:39
22:32
  4,049
 19,257
  -785
  -791
   -81,567
   -81,733
8
15
0
0
0
0
0
0
19
1
04:16
10:21
 21,922
  -780
   275,105
35
0
0
0
20
1
12:42
19:22
 24,007
  -787
  -527,413
4
40
0
0
21
1
11:38
18:20
 24,129
  -787
   128,894
48
0
0
0
22
1
18:29
23:59
 19,766
  -787
   747,491
24
0
0
0
23
23
1
2
00:00
20:12
03:05
23:59
 11,101
 13,584
  -781
  -788
   169,531
   169,376
6
8
0
0
0
0
0
0
24
24
1
2
06:00
16:22
10:59
18:31
 17,905
  7,642
  -789
  -800
      515
      520
3
8
42
4
0
0
0
0
25
1
08:44
14:16
 19,872
  -789
     8,538
11
0
0
0
26
26
1
2
12:16
20:53
16:07
23:59
 13,835
 11,136
  -789
  -789
   -25,011
   -25,277
34
28
0
0
0
0
0
0
27
27
1
2
00:36
14:41
03:24
19:24
 10,022
 16,932
  -784
  -791
    34,469
    35,098
32
58
0
0
0
0
0
0
28
1
01:48
08:18
 23,381
  -776
  -764,659
5
7
0
0
29
1
09:19
16:03
 24,206
  -787
  -115,578
68
0
0
0
30
1
00:16
07:11
 24,898
  -781
    26,501
55
0
0
0
31
31
1
2
10:43
18:10
12:45
23:14
  7,297
 18,253
  -792
  -792
   -15,520
   -15,436
8
13
0
0
0
0
0
0
32
1
15:38
21:32
 21,206
  -793
   -34,727
88
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.