GPS Space Vehicle Time Integrity for MJD 58019, Saturday 23 September 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
1
2
3
04:35
18:20
20:52
07:00
20:49
21:59
  8,640
  8,968
  4,050
-55,454
-55,465
-55,462
   -53,141
   -53,124
   -53,118
6
3
2
1
6
0
0
0
0
0
0
0
2
1
07:13
12:50
 20,181
-55,455
  -378,964
50
0
0
0
3
3
3
1
2
3
00:00
19:32
20:52
01:32
20:49
21:59
  5,535
  4,670
  4,050
-55,451
-55,469
-55,463
     9,277
     8,947
     8,933
9
6
4
0
0
0
0
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
01:51
09:38
04:33
14:25
  9,676
 17,196
-55,451
-55,460
   -26,979
   -27,030
5
12
15
2
0
0
0
0
6
1
06:08
11:09
 18,024
-55,461
  -455,032
18
0
0
0
7
1
00:00
05:53
 21,204
-55,451
  -358,045
29
0
0
0
8
8
1
2
00:55
16:00
04:41
20:01
 13,556
 14,442
-55,448
-55,462
    19,020
    19,080
7
6
19
0
0
0
0
0
9
9
1
2
00:00
21:48
04:23
23:59
 15,759
  7,851
-55,450
-55,461
  -502,496
  -502,952
30
13
0
0
0
0
0
0
10
1
13:52
20:43
 24,613
-55,460
  -127,550
67
0
0
0
11
11
11
1
2
3
03:08
17:40
20:52
06:15
20:49
22:17
 11,186
 11,363
  5,081
-55,451
-55,459
-55,458
   661,780
   661,889
   661,910
8
8
6
0
0
0
0
0
0
0
0
0
12
1
06:50
13:06
 22,516
-55,456
  -427,214
7
3
0
0
13
13
1
2
03:10
13:02
07:55
15:47
 17,066
  9,909
-55,453
-55,464
    36,343
    36,350
3
7
32
0
0
0
0
0
14
14
1
2
16:23
20:52
20:49
21:59
 15,958
  4,051
-55,456
-55,459
    29,003
    29,009
4
3
27
0
0
0
0
0
15
15
1
2
04:31
12:50
08:05
17:04
 12,839
 15,280
-55,455
-55,461
   300,599
   300,602
4
5
27
63
0
0
0
0
16
16
1
2
00:00
13:33
02:17
16:37
  8,234
 11,048
-55,448
-55,462
   -92,461
   -92,475
5
4
27
14
0
0
0
0
17
1
03:36
09:12
 20,149
-55,452
    99,831
15
0
0
0
18
1
12:48
19:10
 22,903
-55,457
  -685,596
7
8
0
0
19
1
04:16
10:24
 22,074
-55,452
   429,384
15
0
0
0
20
1
10:46
16:19
 19,951
-55,457
  -542,977
8
0
0
0
21
1
11:33
18:17
 24,206
-55,457
   421,535
23
0
0
0
22
22
1
2
18:28
20:52
20:49
21:59
  8,505
  4,050
-55,459
-55,457
    76,304
    76,388
32
15
0
0
0
0
0
0
23
23
1
2
00:00
20:52
03:17
21:59
 11,837
  4,050
-55,449
-55,461
   162,116
   162,127
2
3
33
4
0
0
0
0
24
24
1
2
06:03
16:25
11:02
18:34
 17,897
  7,642
-55,449
-55,463
   -15,458
   -15,452
3
7
55
9
0
0
0
0
25
1
08:36
14:10
 19,992
-55,458
   405,504
35
0
0
0
26
26
1
2
00:00
12:26
01:06
16:12
  3,985
 13,531
-55,451
-55,461
   362,958
   362,405
14
41
0
0
0
0
0
0
27
27
1
2
00:35
14:38
03:19
19:22
  9,837
 16,997
-55,451
-55,461
  -383,891
  -384,162
17
23
0
0
0
0
0
0
28
1
01:34
07:58
 23,024
-55,451
  -703,517
22
0
0
0
29
1
09:10
15:55
 24,285
-55,458
  -615,020
32
0
0
0
30
1
00:19
07:14
 24,898
-55,451
  -194,421
12
0
0
0
31
31
31
1
2
3
10:55
18:18
20:52
12:45
20:49
21:59
  6,592
  9,062
  4,050
-55,464
-55,462
-55,463
  -228,887
  -228,816
  -228,799
6
7
3
1
3
0
0
0
0
0
0
0
32
1
15:44
20:49
 18,280
-55,461
   448,679
27
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.