GPS Space Vehicle Time Integrity for MJD 58144, Friday 26 January 2018

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
09:49
20:02
14:42
22:26
 17,541
  8,606
-57,285
-57,293
   -31,818
   -31,763
9
7
8
1
0
0
0
0
2
2
1
2
00:00
22:33
04:11
23:59
 15,064
  5,186
-57,276
-57,287
  -275,430
  -274,646
43
15
0
0
0
0
0
0
3
1
10:49
16:49
 21,581
-57,289
   -54,397
44
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
01:00
17:03
05:41
19:55
 16,881
 10,334
-57,284
-57,293
   -41,309
   -41,373
8
5
1
62
0
0
0
0
6
6
6
1
2
3
00:00
14:06
21:36
02:43
16:05
23:59
  9,799
  7,162
  8,583
-57,281
-57,291
-57,292
  -472,153
  -472,161
  -472,161
4
4
3
10
10
15
0
0
0
0
0
0
7
1
14:28
21:23
 24,922
-57,288
  -303,192
38
0
0
0
8
8
1
2
07:37
16:22
11:33
20:14
 14,169
 13,860
-57,287
-57,298
    31,681
    31,712
6
5
1
104
0
0
0
0
9
1
13:27
19:54
 23,240
-57,289
  -553,595
22
0
0
0
10
1
05:19
12:10
 24,545
-57,283
  -208,766
37
0
0
0
11
11
1
2
09:17
18:33
13:48
21:49
 16,235
 11,741
-57,282
-57,290
   677,663
   677,683
5
6
52
24
0
0
0
0
12
12
1
2
00:00
22:18
04:37
23:59
 16,623
  6,073
-57,280
-57,292
  -410,914
  -410,780
7
4
0
32
0
0
0
0
13
13
1
2
04:31
18:33
07:14
23:19
  9,767
 17,123
-57,282
-57,292
    38,180
    38,178
6
3
6
31
0
0
0
0
14
1
07:57
14:01
 21,845
-57,281
    35,715
5
188
0
0
15
15
1
2
04:16
19:51
08:29
23:28
 15,140
 13,013
-57,282
-57,291
   299,976
   299,961
4
4
111
11
0
0
0
0
16
16
1
2
04:58
13:10
08:14
17:38
 11,729
 16,068
-57,281
-57,286
   -90,721
   -90,704
4
4
12
87
0
0
0
0
17
1
19:06
23:59
 17,581
-57,291
    70,701
14
0
0
0
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
19:43
01:56
23:59
  7,010
 15,351
-57,274
-57,287
   404,067
   403,871
8
9
12
0
0
0
0
0
20
1
02:15
08:00
 20,685
-57,277
  -556,553
5
3
0
0
21
1
02:57
09:41
 24,205
-57,277
   380,361
28
0
0
0
22
1
09:53
16:07
 22,426
-57,280
   212,748
81
0
0
0
23
1
11:48
18:36
 24,494
-57,285
   161,768
4
247
0
0
24
24
24
1
2
3
00:00
07:53
21:27
02:30
10:01
23:59
  8,984
  7,563
  9,156
-57,282
-57,282
-57,293
   -12,032
   -12,018
   -12,005
3
7
3
19
0
22
0
0
0
0
0
0
25
1
00:14
05:44
 19,805
-57,280
   471,060
33
0
0
0
26
26
1
2
03:47
12:25
07:37
16:23
 13,806
 14,262
-57,282
-57,288
   216,460
   216,022
56
60
0
0
0
0
0
0
27
27
1
2
06:08
16:00
10:51
18:45
 16,974
  9,900
-57,280
-57,292
  -421,748
  -421,817
8
10
0
0
0
0
0
0
28
1
16:58
23:22
 23,022
-57,288
  -740,594
22
0
0
0
29
1
00:44
07:27
 24,202
-57,279
  -563,085
38
0
0
0
30
1
15:32
22:29
 24,985
-57,289
  -166,431
23
0
0
0
31
31
1
2
02:17
09:43
04:14
14:49
  6,973
 18,325
-57,281
-57,284
  -203,410
  -203,329
6
12
0
0
0
0
0
0
32
1
07:07
13:02
 21,301
-57,284
   475,737
4
98
0
0
33
-
 
 
 
 
 
 
 
 
 
34
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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.