GPS Space Vehicle Time Integrity for MJD 58114, Wednesday 27 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
2
11:52
22:04
16:44
23:59
 17,554
  6,871
-56,852
-56,855
   -37,128
   -37,047
14
8
0
0
0
0
0
0
2
1
00:40
06:14
 20,033
-56,843
  -301,525
56
0
0
0
3
1
12:55
18:54
 21,501
-56,857
   -36,723
40
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
03:04
19:08
07:46
21:58
 16,938
 10,234
-56,850
-56,856
   -38,219
   -38,283
8
5
6
52
0
0
0
0
6
6
1
2
00:00
16:13
04:50
18:08
 17,408
  6,864
-56,847
-56,858
  -470,876
  -470,921
7
4
4
4
0
0
0
0
7
1
16:30
23:25
 24,925
-56,854
  -316,802
37
0
0
0
8
8
1
2
09:37
18:24
13:35
22:14
 14,270
 13,760
-56,855
-56,854
    28,724
    28,757
5
6
0
45
0
0
0
0
9
1
15:28
21:56
 23,258
-56,854
  -544,364
25
0
0
0
10
1
07:22
14:13
 24,556
-56,849
  -193,341
45
0
0
0
11
11
1
2
11:17
20:36
15:50
23:49
 16,295
 11,595
-56,847
-56,851
   675,257
   675,293
7
7
8
7
0
0
0
0
12
1
00:25
06:40
 22,458
-56,845
  -415,313
10
0
0
0
13
13
13
1
2
3
00:00
06:33
20:36
01:26
09:17
23:59
  5,171
  9,796
 12,172
-56,841
-56,846
-56,856
    38,178
    38,179
    38,182
4
6
2
8
9
25
0
0
0
0
0
0
14
1
09:58
16:02
 21,770
-56,846
    34,501
5
263
0
0
15
15
15
1
2
3
00:00
06:19
21:54
01:35
10:32
23:59
  5,716
 15,163
  7,512
-56,842
-56,848
-56,856
   300,574
   300,568
   300,560
4
4
3
3
71
0
0
0
0
0
0
0
16
16
1
2
07:04
15:14
10:17
19:44
 11,573
 16,176
-56,847
-56,854
   -91,775
   -91,766
5
4
13
128
0
0
0
0
17
17
1
2
00:00
21:07
02:49
23:59
 10,148
 10,341
-56,845
-56,855
    78,508
    78,294
10
8
0
0
0
0
0
0
18
1
06:14
12:35
 22,776
-56,847
  -690,401
3
106
0
0
19
19
1
2
00:00
21:45
03:58
23:59
 14,302
  8,034
-56,841
-56,856
   410,684
   410,496
12
5
0
4
0
0
0
0
20
1
04:15
09:59
 20,619
-56,845
  -553,517
7
12
0
0
21
1
04:56
11:40
 24,233
-56,845
   391,416
27
0
0
0
22
1
11:58
18:11
 22,389
-56,848
   179,759
81
0
0
0
23
1
13:53
20:41
 24,479
-56,851
   162,202
4
223
0
0
24
24
1
2
00:00
09:56
04:33
11:49
 16,370
  6,725
-56,851
-56,853
   -12,843
   -12,829
3
6
69
26
0
0
0
0
25
1
02:15
07:46
 19,822
-56,846
   455,550
33
0
0
0
26
26
1
2
05:52
14:29
09:41
18:28
 13,716
 14,359
-56,848
-56,854
   253,060
   252,611
56
59
0
0
0
0
0
0
27
27
1
2
08:10
18:03
12:53
20:48
 16,989
  9,889
-56,848
-56,858
  -415,726
  -415,816
12
10
0
0
0
0
0
0
28
28
1
2
00:00
19:01
01:29
23:59
  5,341
 17,894
-56,842
-56,853
  -731,302
  -731,557
8
15
2
0
0
0
0
0
29
1
02:43
09:27
 24,271
-56,845
  -576,451
36
0
0
0
30
1
17:38
23:59
 22,859
-56,854
  -174,259
20
0
0
0
31
31
1
2
04:23
11:48
06:16
16:54
  6,789
 18,388
-56,848
-56,854
  -209,605
  -209,528
6
12
0
0
0
0
0
0
32
1
09:11
15:07
 21,347
-56,851
   474,591
7
9
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.