GPS Space Vehicle Time Integrity for MJD 58105, Monday 18 December 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
00:00
12:28
22:41
01:09
17:21
23:59
  4,154
 17,553
  4,649
-56,687
-56,699
-56,702
   -39,143
   -39,021
   -38,945
7
13
6
0
0
0
0
0
0
0
0
0
2
1
01:17
06:51
 20,034
-56,689
  -309,174
55
0
0
0
3
1
13:33
19:32
 21,483
-56,703
   -31,712
40
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
03:41
19:45
08:23
22:35
 16,958
 10,179
-56,696
-56,701
   -37,229
   -37,293
7
5
6
41
0
0
0
0
6
6
1
2
00:23
16:51
05:28
18:44
 18,285
  6,774
-56,693
-56,706
  -470,124
  -470,184
10
5
0
0
0
0
0
0
7
1
17:06
23:59
 24,752
-56,703
  -320,795
36
0
0
0
8
8
1
2
10:13
19:01
14:11
22:50
 14,294
 13,704
-56,696
-56,706
    27,844
    27,877
5
7
2
56
0
0
0
0
9
1
16:05
22:33
 23,257
-56,700
  -541,204
27
0
0
0
10
1
07:59
14:50
 24,575
-56,695
  -188,193
47
0
0
0
11
11
1
2
11:54
21:13
16:27
23:59
 16,337
  9,961
-56,695
-56,698
   674,363
   674,401
6
7
11
7
0
0
0
0
12
1
01:02
07:16
 22,457
-56,692
  -416,558
8
1
0
0
13
13
13
1
2
3
00:00
07:10
21:13
02:03
09:54
23:59
  7,388
  9,812
  9,922
-56,684
-56,692
-56,700
    38,148
    38,147
    38,153
4
7
2
17
4
19
0
0
0
0
0
0
14
1
10:34
16:38
 21,763
-56,694
    34,111
4
206
0
0
15
15
15
1
2
3
00:00
06:56
22:31
02:12
11:09
23:59
  7,931
 15,172
  5,258
-56,684
-56,694
-56,701
   300,723
   300,715
   300,709
4
5
3
0
23
0
0
0
0
0
0
0
16
16
1
2
07:42
15:51
10:55
20:22
 11,517
 16,200
-56,692
-56,698
   -91,993
   -91,985
4
4
27
120
0
0
0
0
17
17
1
2
00:00
21:43
03:25
23:59
 12,312
  8,131
-56,688
-56,702
    80,727
    80,510
14
8
0
0
0
0
0
0
18
1
06:52
13:12
 22,812
-56,692
  -690,182
3
118
0
0
19
19
1
2
00:00
22:22
04:35
23:59
 16,493
  5,808
-56,683
-56,700
   412,604
   412,419
15
5
0
0
0
0
0
0
20
1
04:51
10:35
 20,603
-56,690
  -552,562
6
20
0
0
21
1
05:31
12:15
 24,238
-56,691
   394,645
26
0
0
0
22
1
12:35
18:49
 22,364
-56,695
   169,920
80
0
0
0
23
1
14:31
21:19
 24,472
-56,697
   162,311
3
215
0
0
24
24
1
2
00:11
10:33
05:09
12:42
 17,900
  7,656
-56,691
-56,707
   -13,089
   -13,088
5
7
126
6
0
0
0
0
25
1
02:52
08:22
 19,828
-56,693
   450,890
33
0
0
0
26
26
1
2
06:30
15:06
10:18
19:06
 13,686
 14,382
-56,693
-56,698
   264,228
   263,776
56
61
0
0
0
0
0
0
27
27
1
2
08:47
18:40
13:30
21:24
 16,994
  9,874
-56,693
-56,702
  -413,527
  -413,624
15
11
0
0
0
0
0
0
28
28
1
2
00:00
19:37
02:06
23:59
  7,553
 15,654
-56,683
-56,701
  -728,600
  -728,853
10
14
0
0
0
0
0
0
29
1
03:18
10:03
 24,290
-56,693
  -580,351
37
0
0
0
30
30
1
2
00:00
18:16
01:16
23:59
  4,596
 20,562
-56,684
-56,700
  -176,633
  -176,431
4
17
0
0
0
0
0
0
31
31
1
2
05:01
12:25
06:53
17:32
  6,719
 18,410
-56,696
-56,698
  -211,435
  -211,354
6
11
1
0
0
0
0
0
32
1
09:49
15:45
 21,367
-56,696
   473,604
9
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.